Horrible experience with Airalo eSim - use any other service
I purchased an Airalo eSim when I got to France - the Europe one - and it literally did not work once. Then I had to speak to ~5 customer service agents - they kept disconnecting and making me re-explain the whole thing - and their AI customer service over the course of 12 hours to try to resolve the issue and get a full refund. They were an absolute nightmare to deal with and I'd recommend using literally any other service.
Update: I switched to NOMAD and it's been great so far.