Prepaid Data SIM Card Wiki

There are international SIM cards on the market offering worldwide data roaming or at least in major regions. Their offers are collected here in this all countries section. Their data rates are often more expensive than on the national level using local SIM cards. So always compare with local SIM cards and roaming offers in your country. Although you won't save much using these cards, they may be a good option for frequent travellers and visitors to certain regions travelling through multiple countries. Some of these products are still overpriced, but rates have come down in the recent years.

For travel combo packages with a Wi-Fi hotspot rental or purchase combined with a worldwide data plan check this other article here.


PART 1: Worldwide Data SIM Cards[]

The data SIM-only approach has the main advantage, that you can use your own gear. You don't need to buy or rent and learn how to handle another device. But you need to be sure, that your device works on the frequencies employed in this country. So check compatibility of your mobile with the bands offered in your destination before you start your journey. Compared to offers that include a WiFi router they are harder to share between devices and are priced higher for data than WiFi combo plans, for which you'll have to pay extra for the hardware.

More than half of all international roaming SIM cards are based on just three platforms:

  • an Estonian platform with TravelSim, AirBalticCard and others (based on Top Connect OÜ);
  • a Jersey-based platform on JT Telecom with an "UK" number, that is in fact from Jersey;
  • on the Naka platform based on this MVNE from Switzerland

All three platforms release many copies and clones under different brands and names geared for slightly different markets. Recently, new products from Hong Kong have entered the market at low prices. Please understand that we only feature the cheapest or most interesting offers amongst them. The other brands are only mentioned shortly with links for you, if you want to know more.

Start-up price and availability[]

The TravelSim card is only available online on their website with worldwide free shipping in these starters:

  • TravelSIM card with 1 GB pack in zone 1: 29 €
  • TravelSIM card with 5 GB pack for Russia, China and Northern Countries: 36 €
  • TravelSIM card with 1 GB pack in zones 1 and 2: 60 €
  • TravelSIM card with 50 € credit: 75 €

So the starter is 11 € with a package included or 25 € with credit. It can be reloaded by international credit cards on your TravelSim online account and stays valid for 2 years after the last top-up. A SIM card replacement costs 10 €.

Credit lasts for one year from the last top-up and the SIM card will stay alive as long as it's recharged once a year.

Unlike voice and text, data is available in about 100 countries on 2G and 3G only. The rates range from crazy 0.19 € to 10 € per MB depending on the country. The price model is split into 2 schemes: a pay-as-you-go rate and package rates.

Pay-as-you-go rate[]

It's the default rate when no package is activated. Rates are charged in 1 KB or 10 KB increments and the most important countries are 0.19 EUR per MB: in the most countries of Europe, North America, China, Egypt, Korea, Russia, Thailand, Turkey. But some single countries or operators can be up to 10 € per MB. For details see new price guide (click on data rates)

Data packages[]

Furthermore, they offer these new data roaming packs according to three zones for 30 days each:

Volume Price
Zone A Zone B
500 MB 12 € 35 €
1 GB 18 € 55 €
2 GB 34 € 89 €
3 GB 49 € 120 €
5 GB 79 € 145 €

To activate a package, got to this website.

  • Zone A: EU/EEA, Albania, Andorra, Armenia, Australia, Azerbaijan, Belarus, Brazil, Canada, Chile, China, Colombia, Costa Rica, Dom. Rep., Georgia, Greenland, Guatemala, Honduras, Hong Kong, Indonesia, Israel, Kazachstan, Kuwait, Malaysia, Mexico, Montenegro, Nicaragua, Palestine, Panama, Paraguay, Peru, Philippines, Russia, Singapore, S. Korea, Switzerland, Thailand, Turkey, Ukraine, UAE, USA, Uruguay.
  • Zone B: all countries of Zone A plus Caribbean Islands, Argentina, Congo, Ecuador, Egypt, Gambia, India, Japan, Kosovo, Macao, Macedonia, Mauritius, Moldova, Nepla, New Zealand, Nigeria, Qatar, Saudi Arabia, Serbia, Seychelles, Singapore, South Africa, Sri Lanka, Taiwan, Tajikistan, Vietnam

They offer these special packages for certain countries:

  • for EU/EEA countries: 5 GB for 14 days: 25 €, 10 GB for 14 days: 49 €
  • for EU/EEA + Russia, Turkey, Switzerland: 2 GB for 30 days: 17 €, 5 GB for 30 days: 39 €, 10 GB for 30 days: 73 €
  • for Australia, India, Japan, Malaysia, Singapore, Thailand, China, Indonesia, Macao, New Zealand, Taiwan, Vietnam and Hong Kong: 3 GB for 30 days: 35 €
  • for Turkey: 1 GB for 14 days: 10 €
  • for China: 3 GB for 30 days: 35 €
  • more infomation here:

Only one package can be activated at once. A data package is activated as soon as the order through USSD-command is made (even in the country not listed above). The package cost is taken immediately. The package is completed either when the ordered amount of data is used, or when duration time is reached. It's possible to order a new data package, when the data amount has been finished, despite the duration time of this package. If the amount of data hasn’t been used, the client can't order a new package. 

More Info[]

The rates are above the prices of average national data SIM cards. It depends on how much you are willing to pay extra for an international solution. Always compare the TravelSIM rates with the roaming rates of other mobile providers.

As calling an Estonian mobile number can be expensive TravelSIM made a deal with the VoIP providers Skype and Viber that can be activated by *146*711# for free. When the feature is activated, Skype and Viber users can call the TravelSIM number for free using special dialing format +372800XXXXXXXX, where XXXXXXXX is a TravelSIM number without the prefix 372. The call is free for the Skype and Viber user, but the TravelSIM user still has to pay for an incoming call.

  • APN:
  • Username: number of your Travelsim: 3725......
  • Website:

TravelSIM is copied into many different clones like OneSimCard, XXSim, airBaltic mobile or LemonSIM. These products may offer the same or a very similar portfolio. Some of them have severe restrictions or more options like airBaltic mobile mentioned below.

airBalticcard mobile[]

Airbalticcard international sim-card.png

The airBalticcard Mobile International SIM card of the Baltic airline is another product with an Estonian number (+372). It's based on the same Estonian SIM platform as Travel SIM, XXSim or OneSimCard giving roaming data in 196 countries.

They have been around since 2006 calls are made through call-back procedure and mobile data is on 2G and 3G.

From summer 2018 they have new kind of SIM cards without call-back (direct call) and support 4G/LTE in some countries.


Their SIM card is sold in all airBaltic flights and online with worldwide free delivery in all three sizes:

  • for 10 € without balance
  • for 35 € with 30 € credit
  • for 50 € with the same credit + SIM for free
  • for 100 € with the 110 € credit + SIM for free

Its loaded credit doesn't expire as long as the SIM is being used, but if the SIM is not used for 540 days or balance not refilled, it will be deactivated.

Top-ups can be made online by credit card or by refill cards sold in airBaltic flights and ticket offices. Check balance by *146*099#.

Data rates[]

Their default rate is the same as TravelSIM, OneSIM or XXSim (see above). In about 150 countries worldwide the same packages as TravelSIM (see list at TravelSIM above) are offered and further special packages are offered additional to TravelSIM.

Check this list for details about their offers and how to activate and deactivate the packages. As special offers not mentioned under Travel SIM they offer for 30 days each:

Data Price # Countries
1 GB 5 € 50 Israel, Denmark, Estonia, Finland, Greece, Lithuania, Norway, Russia, Sweden for 14 days only
2 € 53 Scandinavian and Baltic States
4 € 80 Scandinavian and Baltic States, Russia
8.90€ 75 EU, EEA, Switzerland, Israel, Russia, Turkey
15 € 11 Zone A (see TravelSIM above)
55 € 9 Zone B (see TravelSIM above)
3 GB 6 € 54 Scandinavian and Baltic States
9 € 59 Vietnam
35 € 58 Australia, China, India, Macau, New Zealand, Indonesia, Malaysia,

Singapore, Taiwan, Thailand, Vietnam, Japan, Hong Kong

5 GB 10 € 55 Scandinavian and Baltic States
18 € 82 Scandinavian and Baltic States, Russia
26 € 12 Scandinavia, Greece, Israel, Baltic States, Russia
39 € 52 EU, Switzerland, USA, Russia
10 GB 19 € 56 Scandinavian and Baltic States




48 EU, EEA Argentina, Australia, Belarus, Chile, China, Colombia, HongKong, Hungary, Israel, Palestine, Russia, Singapore, South Korea, Switzerland, Thailand, USA.
  • more offers can be found when you check under the specific country here.

In order to activate internet package press *146*941*Package Nr#. In order to deactivate the service please dial *146*940*Package Nr#. In order to check the status of the service please dial *146*942#.

More info[]

Piranha Mobile[]

Piranha mobile.jpg

In 2018 Piranha abandoned its old provider and SIM cards and switched to a new SIM card and provider. The new SIM comes with with a Jersey +44 number (not the same as a UK +44 number - typically much more expensive to call). Alternatively, you can select a US or Canada (+1) mobile number at an ongoing cost of $0.50/month. The SIM offers prices slightly below TravelSIM based on a pay as you go rate for light users, but no packages are offered for heavy users. Their new SIM from 2018 has no call-back for voice calls anymore, but direct call instead. Not that data is mostly in 3G networks, rather than in 4G.

Start-up price and availability[]

The Piranha SIM card can be purchased "free" with a US$ 3.50 delivery charge to anywhere in the world. Activation is through their website. Top ups can be made online with credit card or PayPal starting at US$20. SIM card stays valid for 420 days without activity.

Data rates[]

Generally, they offer reasonable rates on voice, text and data, but the rates are as complicated as the technical settings. For data, they offer roaming in about 140 countries. It is billed in 10 KB increments.

Rates differ even in the same country, depending on which local roaming network you are on. 4G/LTE is supported in only very few countries so far:

  • $0.02/MB: USA (AT&T 3G), EU countries (mostly in 3G only) , Canada (Telus 3G), Indonesia (Tre 3G), Israel (Pelephone 3G), Japan (kddi 3G) , Russia (MTS 3G), South Africa (MTN 3G), Thailand (dtac 3G)
  • $0.03/MB: China (Ch. Unicom 3G)
  • $0.04/MB: Australia (Vodafone 3G), Argentina (Movistar 3G), Switzerland (Salt, Sunrise 3G)
  • $0.08/MB: India (Vodafone 3G), Brazil (vivo 3G), vietnam (Viettel 3G)
  • $0.10/MB: South Korea (SK Telecom 3G), Mexico (movistar 3G), Serbia (Telenor 3G)
  • $0.30/MB: UAE (du 3G)
  • more countries check here

Because of different rates for different providers in the same country, be sure to pick the cheapest first and disable automatic network selection, so your device can't switch between roaming networks. No data packages are offered.

More info[]



KnowRoaming is a Canadian start-up with a new approach: They provide a "SIM sticker" that has to be applied to your home SIM. Thus, all calls, texts and data outside of your home market are diverted through the KnowRoaming SIM addon.

Kr sim.jpg

Their sticker intercepts electrical signals before they go to the regular SIM. If you're in your "home" country it passes everything through. Otherwise it "takes over" and functions as a second SIM. They claim that this sticker will fit over regular, micro and nano SIMs.

As this sticker proved to be too complicated for some, from 2017 they now offer regular triple-size SIM cards too with an UK and US number and since 2018 eSIM for certain phones.

Start-up price and availability[]

The SIM sticker is only available online with worldwide free shipping. It costs $29.99 with $10 credit and comes with an applicator for micro-, mini- or nano-SIM. They also sell a regular SIM card at $9.99 without credit. The SIM card comes with a free US number, some other countries can be added for pay. The SIM card or sticker can only be managed and reloaded by their app available for Android, iOS and Windows Phone. In 2018 they introduced eSIM cards


The SIM card does not expire. All prepaid credit and unused data packages will expire nine (9) months after the last prepaid credit purchase. Data is available in more than 200 countries and in 60 countries in 4G/LTE too (see 4G list). The data rates range between $0.15 and $1 per MB depending on the country. Like TravelSIM, the price model is split into two tariff lines: a pay-as-you-go rate and a package rate.

Data Packages[]

In 2019 some new data packages were introduced

  • worldwide in about 90 countries:
    • 1 GB for 15 days: $ 24.99
    • 5 GB for 30 days: $ 99.99
    • "unlimited" for 1 day: $ 3.99 - for FUP see below
    • "unlimited" for 3 days: $ 9.99 - for FUP see below
  • Europe data package valid in the EU/EEA, Russia, Belarus, Armenia, Ukraine, Turkey and Georgia
    • 1 GB for 15 days: $ 9.99
    • 5 GB for 30 days: $ 39.99
  • USA data package:
    • 1 GB for 15 days: $ 9.99
    • 5 GB for 30 days: $ 39.99
  • Asia-Pacific data package valid in 30 countries in Asia and Oceania incl. India and China
    • 1 GB for 7 days: $ 9.99
    • 5 GB for 15 days: $ 39.99

In their T&Cs they state [[1]] a FUP, so that they can throttle speed to 128 kbps after having reached only 250 MB per day in their "unlimited" packs.


in 2018 the eSIM was introduced for compatibles phones like the iPhone XS, XS Max, XR, Google Pixel 3, 3XL. An eSIM is an electronic SIM that allows you to activate a cellular plan from a carrier without needing a physical SIM card. You can add, remove, or change networks and data plans instantly. The SIM Profile is delivered to the device over the air (OTA) by scanning a QR Code.

With these devices roaming is available on all GSM carriers. In the US, that excludes Verizon and Sprint, but for users of T-Mobile, AT&T and their MVNOs, the overall setup is fast and intuitive. (source)

More info[]


The sticker technique has been copied by mobile value-added service provider Taisys Technologies and European carrier JOIN Experience who issued a pan-European plan for 39 countries. They call their sticker SIM "Slimduet Card" and combine it with an own app to purchase bundles and manage your plan. More info about their product:



Keepgo is an Israeli-based start-up founded in 2009 with offices around the world. For travelers, it's offering a SIM card preloaded with a data bundle for roaming at selected destinations in 4G/LTE too at very high rates.

Countries and rates[]

They offer a unified rate in a total of 70+ countries. List of countries and the local roaming networks. In most of the countries 4G/LTE roaming is available.

SIM card is data-only, no voice or texts, but VoIP is possible. Their "Lifetime Data SIM Card" is available for US$ 49 containing 1 GB roaming data. They also sell a mobile WiFi Hotspot router (mifi) including the SIM from above for US$ 99. Package allowance is valid for 1 year. (e.g. if you buy 1 GB package, you can spend it whole year) and data traffic are charged in 1 KB increments. The SIM card is supposed to last a "lifetime".

Availability and refills[]

You have to order it online on their website in mini, micro or nano size. Shipping is free to 38 countries and payment by credit card. There you can refill the SIM card too. These refills are available:

  • 500 MB: $ 14 (= 2.8c per MB)
  • 1 GB: $ 26 (= 2.5c per MB)
  • 3 GB: $ 61 (= 2c per MB)
  • 5 GB: $ 88 (= 1.7c per MB)
  • 10 GB: $ 165 (= 1.6c per MB)

Each refill extends the data validity for 1 year including the unused data on the card at the moment of the refill.

More info[]

Transatel DataSIM[]


This SIM card is offered by the Transatel group based in Paris. Their data SIM card can be used in every data device. Recently, they've made a deal with Microsoft to market their product with Windows10. Their SIM covers more than 130 countries so far in 2018. Some of their roaming partners are now in 4G/LTE.


You can either choose a SIM card preloaded with initial data credit called "International Data SIM card", which can be used in any of the covered countries, or the international "WiFi hotspot". The international data card comes in different start-up packages to be delivered worldwide (express delivery is extra):

  • for € 25: with € 25 of credit valid for 3 months (incl. free SIM card)
  • for € 50: with € 50 of credit (+ € 5 free bonus) valid for 6 months (incl. free SIM card)
  • for € 100: with € 100 of credit (+ € 15 free bonus) valid for 1 year (incl. free SIM card)
  • they also sell a 3G MiFi/WiFi hotspot (Huawei E5330) for € 74 including € 25 credit for 3 month, or for € 98 with € 55 credit valid for 6 months, or for € 145 including € 115 credit for 1 year.
  • they also sell a 4G MiFi/WiFi hotspot (Huawei E5577 Cs) for € 129 including € 25 credit for 3 month, or for € 153 with € 55 credit valid for 6 months, or for € 200 including € 115 credit for 1 year.
  • all the regional packages (see below) can be combined with the starters too


You can top-up online on your personal account using credit cards or PayPal. You can either top-up value that is valid for all countries and can be transformed into packages or a specific pack. Three sizes are offered:

  • € 25: valid for 3 months
  • € 50 gives € 5 bonus, all valid for 6 months
  • € 100 gives € 15 free bonus, all valid for 12 months

The data SIM will be automatically be deactivated 18 months after your last use.

PAYG data rates[]

More than 180 countries mostly in Europe (map of countries and list of operators), some in America, Asia and Africa are offered on a reduced per-MB between 0.02 € and 0.25 € per MB. Data is on 3G and on 4G/LTE in about 60 countries - for networks see

Regional data bundles[]

For continents, regions or countries they offer these regional bundles valid in all included regions:

Continental Data Bundles[]
ProductLabel Data Allowance Validity Price
AFRICA 1 GB 30 days $29
AMERICAS 1 GB 30 days $29
ASIA 1 GB 30 days $12
BEST AFRICA 3 GB 30 days $49
BEST MIDDLE EAST 3 GB 30 days $45
CARIBBEAN 1 GB 30 days $14
EU27+UK +SWISS 10 GB 30 days $29
EU27+UK +SWISS 50 GB 30 days $99
EU27+UK +SWISS 500 MB 1 day $3
EU27+UK +SWISS 3 GB 30 days $12
EUROPE+ 1 GB 30 days $6
MIDDLE EAST 1 GB 30 days $29
OCEANIA 1 GB 30 days $49

Country Data Bundles

ProductLabel Data Allowance Validity Price
AUSTALIA+NZL 3 GB 30 days $39
CHINA 3 GB 30 days $24
CHINA 10 GB 30 days $68
FRANCE 3 GB 30 days $8
FRANCE 10 GB 30 days $19
ITALY 3 GB 30 days $7
ITALY 10 GB 30 days $18
JAPAN 3 GB 30 days $15
JAPAN 500 MB 1 day $3
JAPAN 10 GB 30 days $39
SOUTH KOREA 3 GB 30 days $12
SOUTH KOREA 10 GB 30 days $29
SPAIN 10 GB 30 days $18
SPAIN 3 GB 30 days $7
SWITZERLAND 3 GB 30 days $9
SWITZERLAND 10 GB 30 days $22
TUNISIA 3 GB 30 days $29
TUNISIA 10 GB 30 days $69
UK 3 GB 30 days $8
UK 10 GB 30 days $19
UKRAINE 3 GB 30 days $4
UKRAINE 10 GB 30 days $9
USA 3 GB 30 days $19
USA 10 GB 30 days $45
USA+CANADA 3 GB 30 days $29
USA+CANADA 500 MB 1 day $4
USA+CANADA 10 GB 30 days $69

For exact list of countries see this page.

More info[]

GigSky and Apple SIM[]


GigSky is an US-American company based in California, which runs a world data SIM with data-only services in about 180 countries so far, but no voice or text available. Data is mostly on 4G/LTE too, which is a plus compared to other SIM cards.


You can buy a Gigsky data SIM on or with worldwide delivery. Expect 1-30 days for delivery depeding on destination country.

The SIM card is sold for US$ 9.99 or £ 9.99 in mini, micro and nano size. Top-ups are made by credit card through your personal account.

It won't expire if the SIM card have been used in a year.

They have lowered prices in 2017 and introduced 5 regional plans, You don't need to purchase an extra bundle for every country visited anymore.

Data Rates[]

Their six regional bundles:

  • (1) North America: Canada, Mexico, USA (and US territories)
  • (2) Europe: all EU and EEA countries, Switzerland, Russia
  • (3) Asia/Pacific: Afghanistan, American Samoa, Armenia, Australia, Azerbaijan, Bangladesh, Bhutan, Cambodia, China, Christmas Island, Fiji, French Polynesia, Guam, Hong Kong, India, Indonesia, Japan, Kazakhstan, Kyrgyzstan, Laos, Macau, Malaysia, Mongolia, Myanmar, Nauru, Nepal, New Zealand, Pakistan, Papua New Guinea, Philippines, Samoa, Singapore, South Korea, Sri Lanka, Taiwan, Tajikistan, Thailand, Turkey, Uzbekistan
  • (4) Latin America: Argentina, Bolivia, Brazil, Chile, Colombia, Costa Rica, Dominican Republic, Ecuador, El Salvador, Guatemala, Guyana, Haiti, Honduras, Nicaragua, Panama, Paraguay, Peru, and Uruguay
  • (5) Carribbean: most Caribbean Islands except Cuba
  • (6) Middle East/Africa: Algeria, Bahrain, Botswana, Burkina Faso, Burundi, Cameroon, Cape Verde, Chad, Côte d'Ivoire, Egypt, Ghana, Iraq, Israel, Kenya, Kuwait, Liberia, Madagascar, Morocco, Namibia, Nigeria, Oman, Palestine, Qatar, Rwanda, Réunion, Saudi Arabia, Senegal, Sierra Leone, South Africa, Sudan, Swaziland, Yemen, Zimbabwe
Data Validity (1)(2)(3)(4) (5) (6)
100 MB 1 days n./a. $ 10 $ 10
800 MB 1 day $ 10 $ 15 $ 20
500 MB 15 days n./a. $ 20 $ 30
1 GB 15 days $ 20 $ 30 $ 50
2 GB 15 days $ 30 $ 50 n./a.
5 GB 30 days $ 50 n./a. n./a.

It's recommended to check their pricelist here. You can always check updated list here.

Apple SIM[]


Apple has teamed up with GigSky for iPads. They sell an Apple SIM configured in WiFi and cellular models in the US and UK and is available for individual purchase at iStore locations in Australia, Canada, France, Germany, Hong Kong, Italy, Japan, the Netherlands, Spain, Sweden, Switzerland, Turkey, UK and US.

It has the same coverage and same regional packages at slightly different rates and validities instead that you can check here in detail.

More info[]

  • APN: gigsky
  • Website:
  • users have reported that hotspot use (= tethering) is blocked through Apple devices



Flexiroam by a Malaysian company is another new entrant from Asia. It uses the SIM sticker technology known from KnowRoaming. A ultra-thin microchip is attached to your regular SIM card. Thus you can still use your own number for incoming calls. Data roaming is offered in more than 150 countries. In most of them 4G/LTE is offered (list).

Note that some users had problems attaching the microthin tape to their SIM and put them together in their headset. Some manufacturers also decline any warranty, if a damage is done by altered SIM cards. The users who have succeeded, report quite reliable results.

In 2018 they also introduced regular SIM cards and eSIMs for eligible phones (iPhone XS, XS Max, XR, iPad Pro 2018, Google Pixel 3 and 3XL).


Online you can order their starter pack for free together with a world plan pre-loaded for the same price as the top-ups below. Delivery is within 3-7 days and costs $6- $23.70 depending on location. A sticker is for $10 surcharge and their eSIM is sent online for a total of $34.99. All come with a 1 GB World package

The SIM is managed through the Flexiroam X app available in Play or App Store. Through this app you can top-up and buy plans.

Data rates[]

Flexiroam sells global packages valid in all 100+ countries and country- or region-specific plans. These global packs are offered:

Data Price Validity
100 MB $ 5.99 10 days
500 MB $ 20 30 days
1 GB $ 21.99 15 days
1 GB $ 29.99 90 days
2 GB $ 59.99 100 days
3 GB $ 79.99 150 days
5 GB $ 129.99 180 days
5 GB $ 149.99 360 days
7 GB $ 199.99 360 days
11 GB $ 319.99 360 days

There are also local data plans ranging from 1 to 30 days and 250 MB to 6 GB for: Europe, Americas, Jakota Triangle, Oceania, S. Korea, USA, Japan, Mongolia, Greater Europe, Greater China, most EU countries, China, Canada, Hong Kong, India, Israel, Indonesia, Kuweit, Kazachstan, Macau, Malaysia, Mexico, Philippines, Qatar, Singapore, Saudi Arabia, South Africa, Thailand, Turkey. For exact rates check here.

1 GB for 15 days ranges from $2 to $15 depending on country or region. They offer a discount system for their country or regional plans, not the world plan. They also offer a 70% discount when you book 90 days ahead and still 50% off the retail price when you book at least 1 month ahead making it one of the cheapest roaming offers, if you plan ahead.

More info[]

tellink Traveller SIM[]


Tellink is a Belgium-based independent telecom provider offering roaming SIM cards for long now. They are based on the network of Orange Belgium (previously Mobistar) and use Orange's reliable roaming in 200 countries and more than 600 networks. Only very few countries are not covered. Calls are made through call-back, but you receive a Belgium number.


Their "Easy SIM Card" can be ordered online for €25 to be delivered worldwide in 1-10 business days. It comes in all 3 formats with €15 airtime. Credit and SIM will never ever expire as long as you use your card or recharge it once every six months. Top-ups for €10, €25, €50 or €100 can be made on their website with international Master- or VISA-cards.

Data rates[]

These rates per MB are offered (selection):

  • € 0.02 per MB: in all EU/EEA countries
  • € 0.05 per MB: China, Switzerland, Turkey, Australia, Ukraine, Canada, Russia, South Africa, India
  • € 0.19 per MB: Singapore, S. Korea, USA, Serbia, Thailand, Indonesia, Brazil, UAE, Mexico
  • € 0.50 per MB: Cuba
  • € 2.90 per MB: Vietnam

Take care that in some exotic countries like Vietnam up to €14.99 per MB is charged.

EU data packages[]

For all EU/EEA countries they offer these data packages valid for 30 days:

  • 1 GB: € 7
  • 2 GB: € 13
  • 3 GB: € 17

Rates generally resemble those of TravelSIM, but are based on a different roaming platform which is considered to be very reliable too.

More info[]

MTX Connect[]


MTX Connect is based in Luxembourg and offers a data-only SIM card. It doesn't come with a phone number. Calls are possible through VoIP. It has coverage in about 80 countries: all of Europe (except Kosovo), many CIS countries, much of Asia, a handful of other countries, North America (see map). A few countries are covered in 4G/LTE which is still rare on international SIM cards, but not specified where.

Take care that in the US they connect to Sprint (you need LTE band 25) and AT&T, in China to China Telecom (you need LTE bands 3 and 41) and in Japan to AU network. As most of their bands are rather unusual and there is no fallback to 2G/3G on these networks, they are so far more suitable for an extended European roaming zone.


Their SIM card is distributed online only. A physical SIM costs €5 (with free worldwide delivery) and an eSIM costs €1, both without any included credit but with a €2 bonus after the first top-up. For EU countries add applicable sales taxes. Activation needs to be done online by giving your personal information. Top-ups can be done online by credit card and SIM management through your online account.

Paragraph C2 of the terms and conditions states that "All credit expires after 18 months of inactivity (measured from the date of last use). Adding additional credit will reset the expiration date on any unused credit in the Customer’s Account". Any activity resets the 18-month period, for example adding an eSIM for €1 or even activating and deactivating a PAYG package at no cost. The 18-month period applies to the whole account, not separately to each individual SIM card.

One can have up to 5 active SIM cards in one account. Possible to order up to 10 cards for the same €5 delivery price.

Data rates[]

MTX Connect has a single flat-rate in all available countries. Prices are quoted without taxes. Top-ups must be made in certain EUR denominations, with a minimum of €10[1]. If the customer selects an EU country of residence in the "Edit personal data" section, then VAT will be added at the rate of the selected country, even if the service is used outside the EU VAT area. Volume-based tariffs and rounded up in 10KB increments at the end of each session[2]. Per day tariff Service availability time starts at the time of activation of the Service and ends in 24 hours. All times are local for place of Service usage.

  • PAYG rate for all covered countries: €0.012 per MiB
  • Optimal daily: 350 MiB anywhere for 24 hours; €3.49 - overuse throttled to 64 kbps
  • Unlimited daily: "unlimited" for 24 hours: €9.95 - with an unspecified FUP!
  • 2 GiB for 7 days: €14.95
  • 4 GiB everywhere for 14 days: €24.95
  • 10 GiB everywhere for 30 days: €60


Free text messaging[]

For 7 days after activation and for 15 days after each top-up, the service provides free text messaging via Telegram, WhatsApp, WeChat, Viber and Line apps (excluding video, audio or pics) on all SIM cards in the topped-up account. This doesn't require tariff plan activation and works with zero balance. During the pandemic the grace period was extended to 90 days.

There is also a separate €60/year subscription, which gives Free Chat activation for the whole subscription period and 20% discount for selected (?) data plans.

Number with SMS and calls[]

As this SIM doesn't automatically come with any number associated, it cannot be used to receive SMS from third party services, for example to set up apps like WhatsApp etc. All such third party services should be set up using your usual everyday SIM card. For €60 per annum, you can have an associated UK or Luxembourg phone number for receiving SMS, but this is very expensive compared to using a free local SIM card elsewhere for SMS.

More info[]

AlwaysOnline Wireless (AOW)[]

AOW Logo.png

AOW is a prepaid, data-only wireless service operated by Vancouver-based Otono Networks. The AOW network is on 4G/LTE-only in over 90 countries worldwide.


Access to the internet is offered through the AOW Global Data SIM or for iPads with their Apple SIM. Data SIM cards in standard, micro, and nano format, are available online on the AOW website for US$ 14.95, with free international shipping or at select retail locations worldwide.

AOW is also available on iPad with Apple SIM compatible with all cellular models of iPad, either with an embedded or removable Apple SIM. Apple SIMs are available for purchase at most Apple Store locations. Apple SIM plans are purchased directly on your iPad through the settings app. Once a plan is purchased on an iPad, it begins automatically. Rates may vary between Data SIM and Apple SIM.


All top ups are self-serve, and credit card is the only payment option. For their Data SIM, top-ups are done online through your AOW account. Here, you can purchase and schedule your data plans according to your travel schedule.

Data SIM will expire after 12 months of inactivity. To keep a Data SIM active, you just need to have a plan scheduled.

Data rates[]

AOW offers plans by the hour, by the day, and by MB. Pricing depends on the country where you plan to travel to, with lower rates valid in the US:

Volume Period Price (US$) per MB


Data in the US only:
20 MB 1 hour 0.99 - 1.99 5-10c I 100 MB for 1 hour: $0.99
200 MB 1 day 9.99 - 19.99 5-10c I 500 MB for 1 day: $2.99
500 MB 15 days 19.99 - 29.99 4-6c I 1 GB for 15 days: $7.99
1 GB 15 days 29.99 - 59.99 3-6c I 3 GB for 15 days: $22.99
3 GB 30 days 59.99 - 139.99 2-5c I 5 GB for 15 days: $34.99

All data is 4G/LTE-only and includes tethering to other devices. For a full list of plans and rates, click here. You must purchase a new plan for each country you visit; however, any data remaining on the initial plan will roll over onto the plan for the new country.

More info[]

  • To use AOW Data SIM on an iPhone, you need to install the AOW mobile app which will configure your data settings; for all other smartphones, APN is:
  • VoIP apps are supported for calling and messaging
  • Website:

JT Global (ekit, GO-SIM, Telestial)[]


Jersey-based JT Global is one of the longest-running supplier of international SIM cards. It uses various sale channels and brands for its pretty similar products called GO-SIM, Telestial and ekit using a Estonian-based (+372) number. Speed is up to 3G.

JT Global brands[]


GO-SIM, ekit and Telestial are privately owned sub-companies and all part of JT Group with offices in the UK, USA and Australia. They offer two very similar international SIM cards:

  • international voice and data SIM including 190 countries and 150 cruise ships: €21 or $19 with $10 worth of credit preloaded
  • international data-only SIM with data coverage in 100 countries (list) on 3G, but no voice or text: €31 or $29 with 200 MB and €95 or $89 with 1 GB.

GO-SIM/ekit charges at least $10 or €12 for shipping plus in some countries 8-20% VAT or sales tax. Note that the prices in US$ are generally lower than in EURO or GBP.

ekit SIM expires after 6 Months from last use (chargeable activity) or top up. [link]

ekit Phonecard and Travel SIM services ceased operations on June 30th, 2021 (Source: ekit website).

GO-SIM credit lasts 18 months from your last recharge. The SIM card will stay active as long as you recharge it (top up) once a year. [link]

Telestial - The balance on the SIM does not expire while SIM card is active. The SIM card is active for 2 years after the last use [link]

On December 1, 2017 the brand was transferred to is not in possession of any customer information provided to Telestial prior to December 1, 2017, nor is OneSimCard  providing any services on the Telestial  SIM cards purchased prior to this date. Those services are still provided by eKit and you should contact eKit at [[2]] for any help with your old SIM cards or any other services or phones purchased prior to December 1, 2017. (Source:

Recharges can be made online on your account or using their app by internatl. MasterCard, Visa or AmEx and for Telestial PayPal too. Prepaid credit expiry is 3 months after the last use or recharge on the voice & data SIM and 30 days on the data-only SIM. Tethering and hotspot use are allowed.

Data rates[]


Their rates for data up to 3G:

  • Zone 1: $0.25/MB: EU, USA, Australia, New Zealand, South Africa, Israel
    • GO-SIM and Telestial packages: 500 MB: $39, 1 GB: $69, 2 GB: $119
  • Zone 2: $0.59/MB: Canada, Mexico, Caribbean, South America, Russia, Ukraine, UAE, Saudi Arabia, Ghana, Kenya, Nigeria, East Asia, SE Asia and Fiji
    • GO-SIM and Telestial packages (incl. Zone 1): 250 MB: $29, 500 GB: $49, 1 GB: $89
  • Zone 3 (on voice & data SIM only): $0.89/MB: China, Taiwan, Egypt, Morocco, Senegal, Tanzania, Serbia, Slovenia, South Asia, West Asia and more
  • rest of the world (on voice & data SIM only): up to $29.99 per MB in some countries like Cuba or on cruise ships (see rate finder).

Ekit sells different packages for Zones 1 and 2 that are more expensive, as they are based on the their pay-as-you-go rate plus 30-200% discount depending on top-up.


More info[]

Koko Mobile, DrimSIM and other Naka based offers []


Naka Ltd./AG is a MVNE based in Switzerland that offers a roaming platform that is used by various suppliers of international SIM cards in very different products. Two of their best priced options Koko Mobile and DrimSIM are featured in detail. Naka has data and data & voice SIMs that are orginally registered in Jersey (+447937....), but local numbers can be added for a fee. Roaming is in about 100 countries, some of them in 4G/LTE.

Many travellers face problems with their Toolkit and support. This makes their SIMs not so easy to handle for some users. You have certain different roaming profiles to choose from according to destination which are not so clearly displayed.

Koko Mobile[]


Koko Mobile is their latest release by another Swiss-based MNVE. It features the lowest priced data packages so far. For low light-use per-MB rates, better choose DrimSIM featured below.


The starter with the triple format SIM card can be bought online on the website for CHF 19.90 plus delivery of CHF 2 to 5 to anywhere in the world including 1 GB in the EU zone. They offer a data-only and a standard SIM with data and voice on which calls can be made direct or in callback mode. For the first use, it needs to be activated on their website, where you can pick a "UK" or rather Jersey number too. You can also add a virtual (DID) number of some other European countries and the US for CHF 5 per month to have a local number for inbound calls.

Recharges can only be made on their website of min. CHF 5 by credit card or PayPal. There is no validity period of your top-up, but tricky inactivity rules. When using the SIM regularly it will not expire, but If you don't use the SIM card for a period of 120 days, an inactivity fee of CHF 1 will be debited from the balance of the SIM from the 120 +1 day on. When this balance is completely consumed, the SIM card expires.

By *141# you can check rates for the country where you are, by *130# you can check your balance.

Data rates[]

Data prices on their pay-as-you-go rate are quite variable according to country. The range from CHF 0.05 per MB in Europe, US and most other countries to CHF 10 in Cuba (check exact prices here).

For certain regions they have released data or data & voice packages valid for 30 days which are a better deal:

  • data-only for their data SIM:
    • for EU/EEA countries, Switzerland and Turkey: 500 MB - CHF 5.90, 1 GB - CHF 9.95, 2.5 GB - CHF 23.90
    • for 54 countries of the World 1 zone: 500 MB - CHF 9.90, 1 GB - CHF 14.90, 2.5 GB - CHF 33.90
    • for 76 countries of their World 2 zone: 500 MB - CHF 19.90, 1 GB - CHF 36.90, 2.5 GB - CHF 88.90
  • data and voice for their standard SIM:
    • for EU countries: 500 MB - CHF 8, 1 GB - CHF 14.90, 2.5 GB - CHF 28.90
    • for 67 countries of the World 1 zone: 400 MB - CHF 10.90, 800 MB - CHF 19.90, 1.5 GB - CHF 36.90
    • for 91 countries of their World 2 zone: 400 MB - CHF 19.90, 800 MB - CHF 37.90, 1.5 GB - CHF 69.90

Drimsim (Дримсим)[]


Drimsim is distributed from Moscow with coverage in 180 countries. It builds on the same platform as the Naka products (see above) that proved not so reliable. They started in 2016 and do all their operations through their app. Unfortunately, their support is in Russian mostly, only with some English. At least their app is translated, but not their website.

Recently, they lowered prices and offer the lowest per-MB rates in the international SIM card market now. Connections used to be up to 3G and can be buggy at times. In about 30 countries 4G/LTE roaming seems to be working now (for list see comments).


Their SIM card is sold through their app available for Android and iOS. To register you need to send a copy of the first page of your passport through the app or by email.

The SIM in triple-size is for free without credit, but shipping is € 10. The minimum top-up recently changed to €25 (previously no minimum), upsetting existing customers. Top-ups can be made through their app by credit card. Inactivity period is one year, after which a 0.50 € inactivity fee per month is deducted from your balance. If your balance then reaches zero your service is terminated. Check balance by *130#.

SIM cards are sometimes shipped from Siberia. So expect some delivery time to Europe, Asia or America.

Data rates[]

Drimsim follows a solely per-MB rate without any packages offered. Their prices are quite low at € 0.01-20 per MB differing according to country. Some quotes:

  • 1c per MB: most EU countries, Israel, Russia, South Africa, Turkey, Australia, New Zealand
  • 1.2c per MB: Luxembourg, Ukraine
  • 1.5c per MB: Malta, Switzerland, Thailand
  • 2c per MB: USA, Cyprus, Georgia, Aruba
  • 2.5c per MB: China
  • 3c per MB: Brazil, Mexico, Japan, Vietnam
  • 3.5c per MB : Canada
  • 5c per MB: India, Cambodia, Argentina, Brazil, Colombia, Costa Rica, Guatemala, Panama, Saudi Arabia
  • 10c per MB: Indonesia, Malaysia, Laos
  • 20c per MB: Belize, Fiji, Morocco, Myanmar
  • 30c per MB: United Arab Emirates
  • €15 per MB: Nepal
  • €40 per MB: Mongolia

Not all countries available, for example Cuba. For more countries check their price list. Support is given through the app, preferably in Russian and if you're lucky in English too.

Other Naka-based products[]

Naka Ltd. offers more similar products with very various pricing:

  • Swiss Mobile: In cooperation with Swiss Airlines onboard for CHF 29 or online for CHF 40 with per MB rates and special packages for certain regions
  • Lufthansa Mobile: Similar to Swiss Mobile you get Lufthansa Mobile on Lufthansa flights from 2017. They are sold at € 29 with € 10 credit and come with a German number. It has essentially the same rates as Swiss Mobile in € instead of CHF.
  • iVittamobile 2.0 has relaunched recently and now offers cheap packages for certain countries like a 1 GB pack for US$ 10 in the EU, USA, Australia, Canada, Gibraltar, New Zealand, Norway, Saudi Arabia and Turkey. But other countries stay on a high per-MB rate of US $ 0.10-0.20 per MB. SIM card can be ordered for US$ 10 with the same value preloaded plus around US$ 10+ for delivery and taxes if applicable. Top-ups are made online in US$ 10 increments.
  • ChilliSim is another roaming SIM card sold through a UK company aimed mainly for the US market. While it's starter price is similar at US$ 30 with US$ 20 credit, its rates are much higher for instance at US$ 0.19/MB and for a 1 GB pack at US$ 39 within the EU.
  • Q-Travel from Qynamic is data-only roaming SIM fully managed via the Qynamic App (for iOS and Android). Starter pack is for € 9.90 incl. delivery and 250 MB available on Amazon and eBay. Pricing is in two zones for a total of 80 countries. The "Global Zone" consists of most of Europe, USA, Australia and South Africa, while the "Global Zone+" includes a few more countries like China or in Latin America. They sell data packs valid for a month with 1 GB at € 15 or 3 GB at € 39 in the smaller and 1 GB at € 29 in the extended Global Zone+, which are quite reasonable for Naka products.

More info[]



Surfroam is a SIM card provided by an UK and Estonian joint venture. It roams in more than 200 countries and stays commited to a fair per-MB price model like DrimSim. It comes with a UK number (+44) and roams mostly in 2G and 3G networks. 4G/LTE is only available in few countries. It's data-only, no voice calls, but you can receive text messages.


Their SIM card in all three sizes is to be ordered on their website for €15 that come preloaded as credit. Delivery is free and depends on the destination, but should be around 2 weeks. eSIM costs €20 (list of supported devices), that come preloaded as credit.

Top-ups can be made by credit card, PayPal or Bitcoins on their site as well and stay valid for one year from the purchase date. Unfortunately, minimal top-up amount is €25 (choices are: €25/€50/€75/€100). If you top-up before the year expires, your unused data is transferred to the next year period.

Data rates[]

All data are on fair per-MB charge, no packages offered. Here are some quotes:

  • 1c per MB: Australia, Austria, Bulgaria(*), Croatia(*), Czech Rep.(*), Denmark(*), Finland(*), Greece(*), Hong Kong(*), Italy, Korea(*), Mexico, Norway(*), Poland(*), Romania(*), Sweden, UK(*)
  • 2c per MB: Belgium, Brazil, Canada, France, Germany, Indonesia, Israel, Malaysia, Netherlands, Portugal, Russia(*), Saudi Arabia(*), Singapore(*), South Africa(*), Spain, Switzerland, Thailand(*), Turkey(*), Ukraine, US(*)
  • 3c per MB: Egypt(*), Vietnam
  • 4c per MB: Pakistan
  • 5c per MB: Argentina, China, Japan,
  • 6c per MB: India
  • 12c per MB: UAE
  • € 1.75 per MB: Cuba
  • € 15 per MB: Ethiopia
  • € 21 per MB: Maldives
  • € 30 per MB: Djibouti

(*) indicates 4G/LTE available. More rates see list here.

More info[]



MySims2Go is a UK-based start-up selling international SIM cards since 2010. For voice it roams in "97% of the world's 222 countries" (which is astonishing as the UN only counts 193 member states). They started with a call-back scheme instead of IDD. This has been changed to direct call in 2013 employing a UK-based number (+44). In 2015 they added data services to their SIMs in about 100 countries which is very overpriced and way higher than other offers.


Their SIM is only sold online through their website:

  • SIM card + 5 € credit: 29.95 €
  • SIM card + 10 € credit: 34.95 €
  • SIM card + 80 € credit: 99.95 €

Depending of destination 5-10 € for shipping needs to be added. Payment is by credit card, bank transfer or PayPal. For top-ups of 10, 20, 50, 100 or 200 € go to their website using same payment systems. SIM card expires after 12 months of non-use. Check balance by *187#.

Data rates[]

They have a total of 11 zones for data and only offer one pay-as-you-go rate, no packages:

  • €0.19/MB: USA, UK, Egypt
  • €0.29/MB: China, Russia, Canada
  • €0.39/MB: EU (ex. UK), Hong Kong, Israel, Japan, Korea, Turkey, Ukraine
  • €0.69/MB: Brazil, Gibraltar, Indonesia, Kuwait, Moldova, Sri Lanka
  • €0.99/MB: India, Kenya
  • €1.49-2.49/MB: Tunesia, Thailand, Dominican Rep.
  • €3.99-9.99/MB: Bolivia, Morocco, Colombia, Switzerland, Panama, Singapore, Pakistan, South Africa, Tanzania, Bermuda, Nicaragua

More info[]

CwSim (ComfortWay)[]


The Russian TapMobile One company has become the first to implement Remote SIM Provisioning specification in 2016 and advertises its own carrier agnostic SIM. The main advantage of this so-called CwSim comparing to traditional SIM cards is being associated not only with one network operator, but receiving and using profiles of many different operators depending on the location in 180+ countries.

This technology allows to select a data plan of a local mobile operator in one click via the ComfortWay mobile app by downloading of mobile profiles "by air". When you arrive in a country it loads a default profile that it uses to provision not necessarily with a local profile. Usually it seems to be a profile from a roaming platform that has a cheap roaming agreement with one of the local providers. You can activate the default profile by entering the SIM menu and pressing connect. In 2017 finally global sales were launched and customer support service and the distribution of SIM cards are organized in their offices in Prague and Hong Kong.

Users can check balance and prices in the app. Users don't lose unused MB, if they leave a country and come back within the timelines of the bundle validity which allows to use a 500 MB package in 14 days and 1 GB pack in 30 days.


The CwSim card is officially available for purchase at the price of 990 RUB or €17. It's possible to buy it from the official site for €27-39 including delivery (which differs according to world region) and €5 credit pre-loaded. In Australia this product is dubbed Ezyroam with an own distribution. Better prices can be found in Europe on or

Data rates[]

They offer a per-MB rate as well as data packages of 100 MB, 200 MB, 500 MB and 1 GB. All packages are country-specific. Prices differ for major countries and are between :

  • 0.9c per MB, 1 € for 100 MB in 7 days, 1.80 € for 200 MB in 14 days, 4 € for 500 MB in 14 days and 6.90 € for 1 GB in 30 days and
  • 3.2c per MB, 2.90 € for 100 MB in 7 days, 5.50 € for 200 MB in 14 days, 12.20 € for 500 MB in 14 days and 24 € for 1 GB in 30 days

Prices can be quite low, but differ heavily between countries with a few expensive exceptions like the UAE or Cuba. Check other tariffs here.

More info[]



BNESIM by this new Hong Kong-based company started in 2017. It's the first international roaming SIM coming from Asia with a worldwide distribution. It works in 170 countries and in some of them in 4G/LTE. They offer flat plans and packages valid in 64 countries called "Internet Home Countries" (IHC) without expiration (as long as you top up your credit every 6 months) and specific rates for the other countries.

Their SIM is data-only and all calls have to be made by VoIP through their app offered in the usual app stores or on their website. You can add a local number of many countries for free, more countries are for an additional fee. It's one of the cheapest options for international SIM cards on the market right now. But you need to know pretty much in advance what product and allowance you are going to need.


The BNESIM can be ordered through their online store or for a 9.9 € delivery fee to reach every country in 5-7 working days. Activation is by code through the website and all SIM management and top-ups can be made online or through their app by major credit cards. They offer the following starter packs:

  • Starter with 100 MB data in 64 countries: € 9
  • Surf & Talk with 1 GB in 64 countries and 250 mins worldwide: € 39
  • Surf with 1 GB in 64 countries and 5 mins worldwide: € 19
  • Talk with 100 MB in 64 countries and 200 mins worldwide: € 29
  • WiFi Hotspot: 4G with 10 hours battery life, 1 GB data: € 79

You can add Direct Inward Dialing/dial-in (DID) numbers of about 20 countries. One free number of your choice is included, more are for a fee. The number can be used to send SMS, but you cannot receive SMS on the number.

All allowances don't expire as long as you top-up online every six months to keep it active.


Their plans are managed through their app available in Play and App stores. They offer both region-specific monthly "unlimited" plans (throttled to 128 kbps after you reach the associated limit) and pay as you go data packages for their Internet Home Countries (64 countries) where the data doesn't expire as long as you top-up within 6 months.

Below are the monthly "unlimited" plans for Asia and Europe:

Region 1 GB 3 GB 5 GB 12 GB
Europe € 19 € 35 € 45 € 50
Asia € 35 € 45 € 55 € 65

Asia is only 14 countries: Cambodia, China, Hong Kong, India, Indonesia, Japan, Macao, Malaysia, Philippines, Singapore, South Korea, Sri Lanka, Taiwan, Thailand. Europe is 31 countries and made of the EU/EEA roaming zone (without Cyprus).

For the Internet Home Countries you can purchase pay as you go data in packages which don't expire (as long as you top up every 6 months) at the following rates:

  • 100 MB for € 9
  • 1 GB for € 19
  • 3 GB for € 55
  • 5 GB for € 90
  • 10 GB for € 169

The Internet Home Countries include most of Europe, USA, Australia, New Zealand, Brazil, Cambodia, Chile, China, Columbia, Costa Rica, Hong Kong, India, Indonesia, Israel, Japan, South Korea, Malaysia, Mexico, Panama, Philippines, Saudi Arabia, Singapore, Sri Lanka, Taiwan, Thailand, Venezuela.

Both the monthly unlimited and pay as you go data packs come with 5 international minutes. You can add 50 minutes for € 10 extra and 500 minutes for € 20 extra.

Additionally you can buy data packages for single countries (again with no expiration within the 6 months top-up period) and typically get better rates than the multi-country packages above. Scroll down the BNE pricing page for a full list of countries and their individual data offerings. Packages between 100 MB and 10 GB are available and most major countries are reasonable between €6 and €15 per GB.

More info[]



AirSIM is another Hong Kong made SIM card for roaming by Shinetown Telecom. Their data SIM combines Soft SIM and Over-the-AIR (OTA) technologies to enjoy data service in more than 100 countries. The SIM is managed through an app available for iOS and Android. It is data only, but voice calls can be made through VoIP.


The SIM card is available on the streets of Hong Kong e.g in 7-Eleven stores and through various Asian online SIM vendors. It's sold at HK$ 100, 200 or 300 with the same credit preloaded plus delivery. On its own website they only deliver to Singapore. But it's beginning to be sold on eBay, in Canada, or from Singapore with a worldwide delivery.

When you enter a new country, it takes about 3 minutes for the SIM to gather configuration data and apply the data plan. Top-ups can be made online by credit card and inactivity period is one year, before the SIM will be turned off and balance lost.


All prices and plans are country-specific. Some examples:

  • China (mainland) is one of the most affordable offers for China without censorship
    • 4G/LTE on China Mobile - 1 day: HK$ 30, 2 days: HK$60, 3 days: HK$ 88, 5 days: HK$128, 7 days: HK$178, 15 days with 2 GB: HK$ 168, with 5 GB: HK$ 398 and more. When more than 500 MB/day is used, speed will be throttled to 128 kbps.
    • 4G/LTE on China Mobile - 1 day: HK$ 38, 2 days: HK$75, 3 days: HK$ 108, 5 days: HK$158, 7 days: HK$218 and more. When more than 1 GB/day is used, speed will be throttled to 128 kbps.
    • 4G/LTE on China Unicom - 1 day: HK$ 24, 2 days: HK$32, 3 days: HK$ 48, 5 days: HK$80, 7 days: HK$112 and more. When more than 500 MB/day is used, speed will be throttled to 128 kbps.
  • Japan: 4G/LTE on Softbank - 24 hours: HK$ 30, 3 days: HK$ 68, 5 days: HK$ 98, 7 days: HK$ 128, 9 days: HK$ 156. When more than 500 MB/day is used, speed will be throttled to 256 kbps.
  • India: 4G/LTE on Airtel: HK$ 118 for 8 days and 4 GB when it will be throttled to 128 kbps.
  • Asia: Taiwan on TaiwanStar, S.Korea on SK Telecom, Thailand on DTAC, Singapore on StarHub, Macau on CTM, Hong Kong on China Mobile HK, Malaysia on Digi, Indonesia on Indosat Ooredoo, Vietnam on Viettel, Philippines on Globe, Myanmar on MPT and Cambodia on Metfone.
  • Middle East: Kuwait, Qatar, UAE, Saudi-Arabia, Israel and Oman
  • as well as most of Europe, most of North and Latin America, and AU/NZ.

Most data bundles are in 3G and 4G/LTE and have a FUP of 500 MB per day when they are throttled to slower speeds. To all their data packages voice packs can be added too that are VoIP calls through their AirTalk Roam app. Purchase of all packages is online with a start date to be set or through their app for immediate use. A maximum of 2 packs can be used simultanously.

More info[]



ChatSim, formerly known as WhatSIM, is the first international roaming SIM card aimed at social messenger users only. This Estonian-based SIM by the Italian MVNO Zeromobile roams in 250 networks of around 165 countries, partly in 4G/LTE too. It supports major messengers like Telegram, WhatsApp, BBM, Facebook Messenger, WeChat, Line, QQi and Kakao, Kik and Hike.


The SIM card needs to be ordered online on their website. They charge 15 € for the SIM and 10-15 € for shipping. All three SIM sizes are available. When you get the SIM, it needs to be activated online. From 2018 they offer two different product lines:

  • their old ChatSim Unlimited that includes only messaging in all countries
  • their new ChatSim Internet + Chat that includes all pics, videos, audios, VoIP through the apps


Reloads are by credit card on their website. It will not expire, as long as you use it once within 12 months and top-up 30 € every year. You need to switch off data traffic on all mobile apps on your device as long as you don't add extra credit, because your SIM will blocked, if anything else but text messenging is detected and you don't have credits or a data allowance.

ChatSim Unlimited[]

For a 15 € charge included in the starter price, you can chat for one month in all covered countries. The rate for one year is 30 €. But this refers only to text and emoticons, not to other types of messages like pictures or videos.

For multimedia contents like photos, video or audio, a price scheme based on credits and zones is in place. To send multimedia messenges or make VoIP calls, you need to have a base package and add an multimedia recharge at a very high price. The zoning starts at 50 credits (= 0.375 €) per MB in the EU which is even above the EU data cap and goes up to 750 credits (= 5.625 €) per MB in exotic countries. All multimedia content and surfing other than text messenging is charged accordingly. VoIP or other calls through the messengers are possible, but billed likewise. Voice calls and SMS are not supported.

ChatSim Internet + Chat[]

Their new product line introduced in February 2018 is called ChatSim Internet + Chat. In contrast to the former it includes all multimedia content accessed through the allowed apps. For 15 € per month all messaging plus pics, videos, audios, VoIP etc. are included, but only in about half of the countries covered in Zones 1-3. For all additional data and more countries you can add regular monthly internet packages depending on zones in which the roaming countries (check zoning and packages on their website) are categorized.



Truphone is an UK-based provider offering international SIM cards. They haven't been listed before as according to their rules you must be either an UK resident or have a US postal address to buy one of their SIMs. If you live anywhere else, you’re not eligible. For the UK version you must also have an UK debit or credit card with an UK registered address as they'll send your SIM to this address.

These strict exclusions don't seem to be true for their Apple SIM and their new eSIM for some newer iPhones which are sold in more countries. They are data only, not for calls, exclusively for some Apple iPads or iPhone models. To use Truphone, you need to still come from certain countries and register with the operator giving name, address and credit card details.

Apple SIM for iPad[]

For some Apple tablets like iPad mini 3, iPad mini 4, iPad Air 2 and iPad Pro (on iOS 11 or later) they offer an international data SIM valid in 40 countries: EU/EEA, Australia, Hong Kong, India and the US. These packages are offered:

  • 300 MB for 24 hours : €6, £3, AU$ 5, HK$ 40
  • 1 GB for 30 days: €10, £10, AU$ 19, HK$ 70
  • 3 GB for 30 days: €25, £25, AU$ 35, HK$ 200

The Apple SIM cards are only sold electronically to the EU/EEA and the mentioned roaming countries. You may change your Apple ID to it coming from other places.

eSIM for iPhone[]

In 2018 they introduced the first roaming SIMs based on eSIM for the iPhone XS, iPhone XS Max and iPhone XR available in 32 countries . You'll need to sign up on the Truephone app provided only in these 32 local app stores. Roaming is possible in about 85 countries (see list). They sell these three plans in up to 4G/LTE:

  • 300 MB for 24 hours: €6, £6, US$ 7, HK$ 45, AU$ 8
  • 1 GB for 30 days: €15, £15, US$ 18, HK$ 130, AU$ 20
  • 3 GB for 30 days: €42, £42, US$ 49, HK$ 299, AU$ 50

More info[]

CMLink (by China Mobile)[]


China Mobile International is the latest major player to enter the "international" SIM market. While they do not cover as many countries as the other international SIM providers, they do so at a fixed daily rate, and they are the only provider so far to offer passes with unlimited usage (throttled to 128 kbps after 500 MB daily, resets at midnight Hong Kong time) in every country they do cover. The SIM passes data through their gateway in Hong Kong, so it does not suffer censorship as a mainland China Mobile SIM would.


The SIM can be ordered from their website, and both the SIM and shipping are free with the purchase of a data package. Once received, the SIM is ready for use and all you need to do is start using it in your destination country.


They offer a wide variety of packages based on how long you are going to be and what country you will be in. For simplicity only their Europe region (EU/EEA and Albania, Bosnia and Herzegovina, Montenegro, Russia, Serbia, Switzerland, and Ukraine) and "multi-region" passes (which covers nearly 100 countries, but mainland China costs extra) will be listed here, and individual country/region passes can be found on their website at the previous link:

  • Europe: 5 days: US$ 6.70, 7 days: US$ 8.40, 10 days: US$ 10.70, 15 days: US$ 13.40, 20 days: US$ 17.90, 30 days: US$ 22.40
  • Multi-region: for 1 day: US$ 3 (US$ 3.30 including mainland China), for 3 days: US$ 9 (US$ 9.50 including mainland China), for 5 days: US$ 14.90 (US$ 15.80 including mainland China), for 7 days: US$ 20.90 (US$ 21.80 including mainland China), for 15 days: US$ 32.20 (US$ 33.40 including mainland China), for 30 days: US$ 46.60 (US$ 47.70 including mainland China)

If you are going to the outer territories of an EU/EEA country, be sure to check the list for coverage: for example, among France's overseas departments, Réunion, French Guyana, and Martinique are covered in the Europe area, while Guadeloupe is only covered in a multi-region pass and Mayotte is not covered at all.

Topping up with more passes can be done on the website or the app, after adding the SIM to your user profile on the website.

More info[]

  • APN: cmhk in most countries, cmlink in Europe region outside EU/EEA, cmlink or in EU/EEA

Google Fi[]

Google Fi.png

Google Fi (formerly: Project Fi) is an US-based MVNO service by Google that provides phone calls, SMS and mobile broadband using LTE networks as well as WiFi. The service was launched in 2015 and is so far officially only sold in the US.

With all networks combined, the service covers now more than 180 countries around the world.

Note that there are numerous reports of Google suspending service to users who roam outside the US for extended periods (e.g. 6 months) - an issue for expats and digital nomads, though likely not affecting anyone making a short trip (under a month) abroad.

Compatible phones[]

The service can only be activated on a few compatible phones. It started with the Nexus 5, followed by all newer iPhones. As of 2019 the list includes some Android models of HTC, Motorola, LG and Google's Pixel (see full list).

Start up[]

For a start Google Fi was only available online to be shipped to an US postal address. Since 2018 it's also sold in most Best Buy stores in the US (locator) for $ 9.99. Users from outside the US need to employ a US VPN to place an order and if you don't know anybody in the US a mail forwarding service to get it delivered to your your country. They will do the shipping for around US$ 20-40.

Data pricing[]

A Google Fi subscription costs US$ 20 per month for unlimited calls and text messaging, plus a customizable data allowance costing an additional US$ 10 per GB in 100 MB increments. Money for unused data is credited back to the user's account, and overuse of data costs an additional US$ 10 per GB. There is a monthly cap of US$ 60 (for 6 GB). Beyond data is throttled to 256 kbps.

This service can be used on many LTE networks and WiFi in almost 200 countries (see list) for the same price and proved to be quite reliable so far.

Settings and more info[]

Airalo (eSIM)[]


Airalo is a Singapore-based online store that specializes in eSIMs. They claim to be the world’s first eSIM store for travelers to access over 100 eSIMs at local rates from around the world, all via eSIM compatible smartphone, tablet or PC.


As of 2019 only few devices can carry eSIMs: some smart watches, Apple's iPhone XR, XS and XS Max, 11, 11 Pro, 11 Pro Max, NUU Mobile X5, Google's Pixel 2, 2 XL, 3, 3 XL, 3a, 3a XL, 4, and 4 XL. This list will probably grow, but remains quite restricted so far. Note that not all models may be compatible with all eSIMs.


Airalo offers eSIMs for certain countries as well as for regions and continents. For local offers check their website.

These regional plans are offered:

  • Europe (valid in the EU, Russia, Ukraine): 1 GB for 5 days: US$ 5, 3 GB for 7 days: US$ 13, 5 GB for 7 days: US$ 21, 1 GB for 14 days: US$ 8, 3 GB for 14 days: US$ 19, 5 GB for 14 days: US$ 32, 5 GB for 30 days: US$ 40 and 10 GB for 30 days: US$ 50.
  • Asia (14 countries without China): 3 GB for 8 days, non-extendable, overuse throttled to 256 kbps: data-only: US$ 18
  • Africa (6 countries only): 2 GB for 30 days: US$ 29
  • Caribbean:(in all Digicel markets): 1 GB for 30 days: US$ 25

Note, that most eSIMs are data-only and don't come with an own number.

More info[] Group Ltd. (eSIM)[]

ESIMnet Square Logo.png is an online eSIM store offering prepaid eSIM data, voice and SMS plans, as well as eSIM data bundles for use worldwide.

Devices[]'s plans are compatible with a growing list of handsets, including the iPhone X and 11 series, Google Pixel 3 and 4, as well as the latest Samsung S20 model.

Offer[] offers two main products:

  1. eSIM data bundles beginning at $4.99 for 1GB for 7 days
  2. eSIM global roaming data, voice and SMS plans. These Pay As You Go eSIM plans come with a +44 UK number and can be used in every country around the world.

How it works[]

Customers can visit and choose their destination, whether home or abroad. A simple search will show the available packages within that destination. A package can then be purchased easily online, with a QR code sent to the specified email. Users then follow their handset manufacturer's instructions for installing the eSIM plan and are ready to go.

More info[]

SIM2Fly (by AIS)[]


== SIM2Fly is a global travel SIM originally designed for Thai outbound travelers and is increasingly being used around Asia as the travel sim of choice due to its wide coverage and low cost. AIS is the largest network in Thailand and this SIM provides roaming in 100+ countries.

Availability []

The SIM cards are widely available in Thailand and can be order online (Amazon and Ebay) and found with resellers in Hong Kong, China and the Philippines. The domestic version requires ID registration.


Can be done via the app or at any website offering mobile top up for AIS prepaid phones.  Use the phone number of the eSIM to recharge. 

SIM2Fly Global[]

Priced at 899 Baht, you get 6 GB for 15 days in 100+ countries. While not meant to be used in Thailand, they now give 500MB for use in Thailand. The sim can add additional global, Asian or Thai packages after the first allotment is used up. As long as credit is regularly added, the SIM will be valid and ready for the next trip. The international SIM2Fly version may differ slightly from the domestic in its package sizes.

SIM2Fly Asia[]

Priced at 399 Baht, you get 6 GB for 10 days in 20 Asian countries. While not meant to be used in Thailand, they now give 500MB for use in Thailand. The sim is prepaid and can be reload and additional global, Asian or Thai packages can be added after the first Asian package is used up. As long as credit is regularly added, the SIM will be valid, ready for the next trip. The international SIM2Fly version may differ slightly from the domestic in its package sizes. eSIM2Fly There is limited availability of the SIM2Fly eSIM sold online, with all the same features as the physical sim with the exception that it can not be share or removed.

More info


Ubigi is a global mobile connectivity service provider which offers eSIM. Ubigi provides free eSIM profile as well as local, regional, and international eSIM prepaid data plans. Thanks to Ubigi you will get immediate access to the Internet at affordable local roaming prices, in 170+ destinations.

Ubigi eSIM is compatible with all smartphones, tablets and laptops equipped with an eSIM.

Ubigi eSIM is already embedded in several laptop models from major manufacturers such as Acer, Asus, Dell, Microsoft Surface, VAIO.


Ubigi eSIM is available to download for FREE on eSIM compatible devices. Please refer to list below:

Android Smartphones compatible with Ubigi eSIM:

●  Google Pixel 5

●  Google Pixel 4

●  Google Pixel 4 XL

●  Google Pixel 4a

●  Google Pixel 3

●  Google Pixel 3 XL

●  Google Pixel 3a

●  Google Pixel 3a XL

●  Huawei P40

●  Huawei P40 Pro

●  Motorola Razr

●  Samsung Galaxy Fold

●  Samsung Galaxy Note 20

●  Samsung Galaxy Note 20 Ultra

●  Samsung Galaxy S20

●  Samsung Galaxy S20+

●  Samsung Galaxy S20 Ultra

●  Samsung Galaxy Z Flip

●  Samsung Galaxy Z Fold 2

Galaxy S20 series and Fold model, as well as Google Pixel 3, 3A, 3A XL or 4 equipped with eSIM allows you to activate an additional cellular data plan without using a new physical SIM.

Android Tablets compatible with Ubigi eSIM:

● PDA Gemini

● Surface Duo

Apple iPhone models compatible with Ubigi eSIM:

● iPhone 12 Pro Max

● iPhone 12 Pro

● iPhone 12 mini

● iPhone 12

● iPhone 11 Pro Max

● iPhone 11 Pro

● iPhone 11

● iPhone XS Max

● iPhone XS

● iPhone XR

● iPhone SE 2 (2020)

Apple iPad models compatible with Ubigi eSIM:

● iPad Pro 11” (1st and 2nd Gen)

● iPad Pro 12.9” and iPad Air (3rd and 4th Gen)

● iPad (7th and 8th Gen)

● iPad mini (5th Gen)

Note: devices sold in Mainland China, Macao, and Hong Kong are not equipped with eSIM and therefore are not compatible with Ubigi.

Ubigi is part of the wireless carriers that offer eSIM services listed by Apple.

iPhone & iPad users can add a second line on their device’s eSIM, and switch easily between the two.


Ubigi has service in 5 continents, with prices up to 90% cheaper than roaming with your own carrier.

Continental Data Plans:

Coverage in several countries in a region. For an updated list on the countries included in a data plan, visit Ubigi's Data Plans & Coverage page.

ProductLabel Data Allowance Validity Price
AFRICA 1 GB 30 days $29
AMERICAS 1 GB 30 days $29
ASIA 1 GB 30 days $12
BEST AFRICA 3 GB 30 days $49
BEST MIDDLE EAST 3 GB 30 days $45
CARIBBEAN 1 GB 30 days $14
EU27+UK +SWISS 10 GB 30 days $29
EU27+UK +SWISS 50 GB 30 days $99
EU27+UK +SWISS 500 MB 1 day $3
EU27+UK +SWISS 3 GB 30 days $12
EUROPE+ 1 GB 30 days $6
MIDDLE EAST 1 GB 30 days $29
OCEANIA 1 GB 30 days $49
WORLD 500 MB 30 days $29

Country Data Plans:More information

ProductLabel Data Allowance Validity Price
AUSTALIA+NZL 3 GB 30 days $39
CHINA 3 GB 30 days $24
CHINA 10 GB 30 days $68
FRANCE 3 GB 30 days $8
FRANCE 10 GB 30 days $19
ITALY 3 GB 30 days $7
ITALY 10 GB 30 days $18
JAPAN 3 GB 30 days $15
JAPAN 500 MB 1 day $3
JAPAN 10 GB 30 days $39
SOUTH KOREA 3 GB 30 days $12
SOUTH KOREA 10 GB 30 days $29
SPAIN 10 GB 30 days $18
SPAIN 3 GB 30 days $7
SWITZERLAND 3 GB 30 days $9
SWITZERLAND 10 GB 30 days $22
TUNISIA 3 GB 30 days $29
TUNISIA 10 GB 30 days $69
UK 3 GB 30 days $8
UK 10 GB 30 days $19
UKRAINE 3 GB 30 days $4
UKRAINE 10 GB 30 days $9
USA 3 GB 30 days $19
USA 10 GB 30 days $45
USA+CANADA 3 GB 30 days $29
USA+CANADA 500 MB 1 day $4
USA+CANADA 10 GB 30 days $69
  • Description of Services, see paragraph G).
  • Description of Services, see paragraph C1).
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