Talk:Spain/@comment-195.141.212.228-20180131121025/@comment-24682153-20180131135145

There are some alternatives for your demands:

You can take a EU SIM with a very low per-MB base rate of around 1 cent per MB available in some countries like Austria, UK, Belgium etc.

DNA Super Prepaid from Finland gives 140 MB per day at 0.57c and any MB beyond at 0.74c/MB all over the EU.

For slightly more data and countries outside the EU, it's worth checking Lifecell's or Kyivstar's UA roaming plans: 100 MB/day for 30-65 UAH, quite reliable, see Euro9