BEST 2025 International eSIMs Compared (5 Continents, 21 Months)

After testing travel eSIMs across 5 continents, here is the best international eSIM for travel in 2025 (based on your travel style). Click “More” for eSIM discount codes and ad disclosure. Check if your phone is eSIM compatible: https://swiy.co/eSIMCompatibility

Airalo discount link: https://swiy.co/AiraloEsim
Use discount code UNTETHERED at checkout.

Nomad discount link: https://swiy.co/NomadEsim
Use discount code UNTETHER at checkout.

Holafly discount link: https://swiy.co/Holafly95
Use discount code PROJECTUNTETHERED at checkout.

US Mobile plan with international data:

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