YeeSiM Review 2026 - Is YeeSiM's eSIM reliable?
At a glance
Reviews & ratings
I love using Yesim in different countries. The app is convenient, easy to understand, and quick to set up. Plan choices in advance without stress while traveling.
Best travel SIM. Responsive service, cheaper and more customizable than Holafly or Airalo. I never go back!
Affordable Yesim. Excellent service, accommodating support for installation. Will keep buying thanks to good service.
Pros & cons
👍 What we like
- ✓Intuitive and easy-to-use user interface.
- ✓Wide choice of plans adapted to different traveler profiles.
- ✓Responsive customer support according to user reviews.
- ✓No need for a physical SIM card or to visit a store upon arrival.
- ✓Works on most recent eSIM-compatible smartphones.
- ✓Competitive prices starting at €0.50 with unlimited plans available.
👎 What we like less
- ✗Network quality and speeds sometimes vary depending on the country and partner operator.
- ✗Some plans may be more expensive than local competitors in specific countries.
- ✗Refunds and plan modifications subject to sometimes strict conditions.
- ✗Requires an eSIM-compatible phone, which excludes some older models.
- ✗No native calls/SMS, data-only (use WhatsApp etc.).
What is YeeSiM?
What is Yesim?
Yesim is an eSIM (embedded SIM) solution that allows travelers to stay globally connected without having to insert a physical SIM. Unlike traditional SIMs, the eSIM is digitally programmable and resides in your phone’s chip, offering the same quality of service but with much more flexibility.
The platform offers different types of plans suitable for various uses (local, regional, global, or pay-as-you-go plans), with simple activation via mobile app and fully digital management.
Plans overview
Destinations covered by YeeSiM
Coverage broken down by region. Tap a region to see its countries.
Our verdict
Yesim is the ideal companion for modern travelers seeking borderless connectivity. With coverage in over 200 destinations and a very simple interface, stay connected wherever you go without the hassle of physical SIM cards and exorbitant roaming fees.
Popular alternatives
Frequently asked questions
No, YeeSiM is not a scam: it is a reliable, well-known eSIM with a 2.6/5 rating in our test, coverage across 200 destinations and access to local 4G/5G networks (speed depends on local coverage). Just make sure your phone is eSIM-compatible before buying.
YeeSiM covers more than 200 destinations. Availability and network quality depend on the destination and the local partner operator: check that your travel country is covered before buying.
The main downsides we found in our test: Network quality and speeds sometimes vary depending on the country and partner operator, Some plans may be more expensive than local competitors in specific countries, Refunds and plan modifications subject to sometimes strict conditions, Requires an eSIM-compatible phone, which excludes some older models and No native calls/SMS, data-only (use WhatsApp etc.).
It depends on your destination and budget: YeeSiM scores 2.6/5 in our test, but the best value changes by country. Compare current deals in our comparator before choosing.
For a city-trip or a week in Europe, choose a regional Europe plan with a data volume adapted to your usage (social networks, GPS, light streaming). Prefer a plan of at least 5 to 10 GB to be comfortable.
Yes, tethering is allowed by default with Yesim, with no extra fees. Shared data is deducted from your plan.
Yesim works on most recent eSIM-compatible smartphones (iPhone XS+, Google Pixel 3+, Samsung Galaxy S20+, etc.). Check the list of compatible devices on the official site or via *#06#.
Yes, refund possible for unused plans within 30 days (except Ycoins except bugs). Contact [email protected] or via app according to Refund Policy.
Yes, most smartphones allow using a physical SIM for regular calls/SMS and a Yesim eSIM for mobile data.
The Yesim app shows your real-time consumption. Remember to check it regularly to avoid unpleasant surprises.
Data-only, no native calls/SMS. Use WhatsApp, Viber, etc. for voice/text communications.