Yesim eSIM review
Yesim, from Swiss company Genesis Group, has the widest choice of plan types: fixed data, unlimited by the day, a year-long bank of day passes, and pay per GB. Japan and Europe prices are competitive at current discounts. Hotspot and top-up rules vary from plan to plan, and refunds are strict.
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Our verdict
What we like
- Many plan types, including pay-as-you-go
- Built-in VPN
- Europe 10 GB for $19.20
- Support replies in about 5 minutes, 24/7
What could be better
- Low prices depend on discounts
- Some country plans can’t be topped up
- Refunds under €10 come back as credit
Key facts
- Destinations
- 2
- Plan types
- Fixed data, unlimited day passes, pay-as-you-go
- Data
- 500 MB to 80 GB, or unlimited
- Validity
- 1 to 365 days
- Hotspot
- Depends on the plan
- Top-up
- Not on every plan
- Phone number
- Sold separately
- Extras
- Built-in VPN
How we test
- 01
We buy it ourselves
We pay for every eSIM we review. Providers don’t see a review before it goes live.
- 02
We test on the ground
Setup, speed and coverage tests on iPhone and Android.
- 03
We re-check every day
Plan prices update daily. Scores are reviewed when a provider changes its plans.
Yesim alternatives
- SASailyScore 4.3 / 5
Best for: unlimited plans with a high daily speed cap
Yesim vs Saily - RLRoamlessScore 4.2 / 5
Best for: trips across several countries on one pay-as-you-go balance
Yesim vs Roamless - ALAiraloScore 4.2 / 5
Best for: the widest choice of cheap fixed-data plans
Yesim vs Airalo