Moreone million travellers trust Yesim to stay connected on the move abroad. This eSIM solution covers 190 countries, and promises instant activation and 24/7 customer support.
But does Yesim really deliver on its promises?
Check your phone's compatibility with Yesim
Yesim in figures
| Users | Over a million passengers |
| Coverage | 147 countries on 3G/4G/5G |
| Package types | By country, region or worldwide |
| Data volume | From 500 MB to unlimited |
| Duration | From 1 to 30 days |
| Price | From €0.50 |
| Installation | 1 click via mobile application |
| Services included | Data only (no calls or SMS) |
| Compatible applications | WhatsApp, iMessage, Telegram, etc. |
| Note Google Play/App Store | 4,5/5 |
| Trustpilot rating | 4,3/5 |
| Bonus | Free VPN + money back guarantee 100% |
| single eSIM | Compatible with 190 countries |
| Verdict | A flexible, reliable and ultra-affordable solution |
Yesim e-sim features
🌍 Cover : Present in 190 countries
🌐 Compatible networks : 3G, 4G, LTE, 5G
📱 Calls and SMS : Not included, only to dedicated messaging platforms (VOiP)
📈 GO available : 500MB to Unlimited
⏳ Package duration : 1 day to 30 days
💰 Price : From €0.50
📲 Application: Yes (download the application)
⭐ User notes : 4.5/5 according to Google Play out of 4,500+ user reviews
- A range of packages, from 1 GB to 50 GB, for small and medium-sized consumers.
- Available in 147 countries for widespread connectivity.
- Fluid, intuitive application with 1-click installation.
- Free integrated VPN for secure browsing.
- Responsive 24/7 customer service with an average response time of 6 minutes.
- Automatic switching to the best available network, including 5G.
- High prices: 2 to 3 times more expensive than some competitors for an equivalent data volume.
- Requires an eSIM-compatible smartphone, which excludes certain models.
- Not always suitable for large volumes: refills can be expensive for intensive use.
How reliable is Yesim's e-sim?
| 🎯 Opinion platform | 🏆 Average rating (number of reviews) |
| Google Play | 4,5/5 (+ 5,000 reviews) |
| AppStore | 4,5/5 (+340 reviews) |
| Trustpilot | 4,3/5 (600+ reviews) |
Customer reviews from Yesim users
To help you choose the best eSIM for your travels, here is a selection of recent reviews on Yesimcollected on Trustpilot, Google Play Store and Apple App Store. These returns, whether they highlight the ease of usethe quality of network coverage or the responsive customer serviceThese will give you a clear picture of what you can expect from Yesim before you take the plunge.
Trustpilot review of Yesim
⭐⭐⭐⭐⭐ (5/5) - Anonymous user, October 2025 "My experience with Yesim has been excellent. It's the best app I've used, and the customer service is great: their help is instantaneous and they don't leave you without an answer."
⭐⭐⭐⭐⭐ (5/5) - Anonymous user, June 2025 "Very good network quality, easy to use, and above all, the price is known in advance with no nasty surprises. I recommend!"
⭐⭐(2/5) - Anonymous user, July 2025 "In Sardinia, the coverage wasn't top-notch. Over 15 days, the network worked well for a week on the east side, but on the west side it was a disaster."
Google PlayStore Reviews
⭐⭐⭐⭐⭐ (5/5) - Anonymous user, November 2025 "Easy to install, works immediately after landing. Good connection, I recommend!"
⭐⭐⭐⭐ (4/5) - Anonymous user, October 2025 "The app is intuitive and the network stable, but it's a shame that unused GBs aren't carried over to the next package."
AppStore Reviews
⭐⭐⭐⭐⭐ (5/5) - Anonymous user, 2025 "Excellent experience with my Japan package. Network coverage was impeccable, and the app is very easy to use."
⭐⭐⭐⭐ (4/5) - Anonymous user, 2025 "Activation is quick, and packages activate automatically on arrival. The interface is clear, but the Ycoins system can be a bit complex to understand."
⭐⭐⭐⭐⭐ (5/5) - Anonymous user, 2025 "An eSIM for over 200 destinations, with unlimited plans available and 5G included. Connection sharing is a real plus for multiple devices."
What is Yesim?
Yesim is an eSIM solution designed to simplify Internet access for travelers worldwide. With over 1,000,000 users and a note from 4.6 TrustScoreYesim has established itself as a major player in mobile connectivity services, offering a flexible, fast and affordable alternative to traditional SIM cards.
Thanks to Yesimyou benefit from reliable connection in a wide range of destinations, with a 1-click installation directly to your compatible smartphone. No need to search for a local operator: your eSIM is set up in just a few minutes and you're ready to surf without interruption.
✅ Yesim e-SIM highlights :
- 100% money-back guarantee % If you're not satisfied, we'll give you your money back, no questions asked.
- Free VPN Secure your connection and access your favorite services wherever you are.
Present since more than 5 years on the marketYesim is part of the Top 100 travel apps and offers flexible packages to suit all your needs.
Yesim features
| Functionality | Description | Key benefits |
|---|---|---|
| eSIM by country | Country-specific eSIM package for immediate local connection. | Ideal for single-country travel, quick activation. |
| eSIM by region | Regional coverage (Europe, Asia, Americas, etc.) without having to change your travel package. | Handy for traveling to several countries in the same region. |
| global eSIM | A single eSIM operating in 105 to over 200 countries. | Designed for globetrotters, great overall flexibility. |
| Free VPN | Internet connection protection with a free integrated VPN, accessible on iOS. | Enhanced security, secure access to services anywhere. |
| Management via application | Purchase, activation and management of packages in complete autonomy via a mobile application. | Simplicity, flexibility and total control from your device. |
| Network coverage | Compatible with 3G, 4G, LTE, 5G in over 130 to 200 countries, depending on offers. | Fast, stable connection in many parts of the world. |
| Various data packages | Prepaid plans ranging from limited to unlimited data at competitive rates. | Suitable for occasional or intensive travelers. |
| Easy package changeover | Possibility of changing package according to country or region in real time. | No need to juggle several physical SIM cards. |
Our opinion on Yesim
We awarded a score of 4,6/5 à Yesim. L'eSIM offers fast installation and a stable connection in many destinations. Its intuitive interface makes package activation and management easy for both new users and regular travelers.
One of our testers used Yesim during a trip to Asia (ThailandMalaysia, Cambodia) and was able to stay connected without difficulty thanks to the automatic switching between operators. Le Free VPN and the possibility of share connection are also appreciated.
However, prices are a notable drawback: Yesim is on average 2 to 3 times more expensive than some competitors for equivalent data volumes. A suitable solution for those who prefer simplicity and coverage, but may not be suitable for tight budgets.
List of countries covered by Yesim
TOP 5 most popular destinations for the Yesim e-SIM card
| ✈️ Destinations | 💰Price |
| Thailand | 10GO at €22 for 30 days |
| Albania | 10GO at €18 for 30 days |
| Turkey | 10GO at €16 for 30 days |
| Egypt | 10GO at €44 for 30 days |
| China | 10GO at €29 for 30 days |
How do you install e-sim Yesim on your smartphone?
Whether you use iOS or AndroidHere are the steps to set up your Yesim eSIM quickly:
Step 1: Download the Yesim application
- iPhone Open the App Store and search for "Yesim.
- Android Go to the Google Play Store and search for "Yesim.
- Download and install the application.
Step 2: Buy an eSIM package
- Open the Yesim.
- Select a eSIM package from the available options (by country, region or world).
Step 3: Install the eSIM
- Use the 1-click installation if available.
- Otherwise, follow the manual instructions provided in the application.
Step 4: Activate eSIM
- Once installed, activate eSIM in the SIM card management settings from your smartphone.
- Make sure that mobile data and roaming activated.
Step 5: Check and connect
Test your connection and start browsing.
Return to the Yesim to confirm that eSIM has been activated.
💡 The best e-sim alternatives to Yesim
Yesim is a high-performance eSIM solution, but there are other alternatives worth considering. Discover these reliable and competitive options:
- Nomad : covering 190 countriesNomad offers stable connectivity from 0.67 €/GO. Its intuitive application makes activation easy, ideal for novices and regular travelers alike.
- Maya Mobile with coverage extended to over 200 destinationsMaya Mobile offers packages from 0.9 €/GO. A reliable, versatile solution for staying connected anywhere in the world.
- Gomoworld present in over 200 countriesGomoworld offers attractive rates starting at 0.55 €/GO. Compatible with Android and iOSThis is an economical and practical option for frequent travelers.
These alternatives to Yesim offer different options in terms of rates, coverage and ease of use. Compare them to choose the one that suits you best.
The story of Meilleure-e-sim.fr began with a frustration: finding a reliable internet connection abroad without blowing the budget. As a digital nomad, I tested dozens of eSIMs on my travels, from Asia to South America, to stay connected. I soon realized that what was missing was a comprehensive comparison based on real tests and real opinions. That's how this site was born. Our mission is simple: to help you find the perfect eSIM for your travel needs, to save you money and simplify your life.
Informations sur Yesim
