People here seem to quickly react by recommending their favorite travel eSIM provider. I'd propose what I find to be a bit more useful, a website that compares a bunch of different travel eSIM providers: https://esimdb.com No affiliation from my side. I find it nice to know I always have many options. - Source: Hacker News / 4 months ago

It may be worth considering https://www.airalo.com/ for future trips, or checking what is the best value option for you on https://esimdb.com/. Source: 7 months ago

For Belize you can find eSim providers using https://esimdb.com. I’m not sure what local plans they have and how difficult it would be to get. Source: 7 months ago

Alternatively look for a data esim like esimdb.com or airalo.com for regional esim you can install prior to departure. Can check the big Euro carriers for regional deals like Orange or 3, etc. Source: 11 months ago

I like esimdb: https://esimdb.com/ though it’s mainly focused on data esims. Source: 11 months ago

It seems as every g2a.com site wont allow me to enter. Source: 11 months ago

And if you don't know how to build by yourself, you can also pay those shops to do it for you. It might be around 10-15 rial without windows, and I advice you to buy windows key in g2a.com. Source: 12 months ago

It's either what you suggest or buying them in websites like g2a.com, recharge.com, etc. Source: 12 months ago

Don't forget to add Windows to the list, you can find it pretty cheap on g2a.com, it's a key reseller, only ~$25 bucks for a copy of windows vs $100+ retail. Source: 12 months ago

I am really poor like so poor that saving up 5.50 euroes was smthn, so I take my money and go to g2a.com only to accidentally click on the wrong card and buy a steam TL currency gift card. I'm so sad that now I won't be able to get those 5 euroes to my acc it will take at least a week for me to re-save up. Source: about 1 year ago