UPeSIM

Renowned for its promise of worldwide connection in 3 clicks, UPeSIM is a solution developed in France which focuses on simplicity and accessibility to win over travelers.

But what is UPeSIM really worth in the field?

UPeSIM e-sim features

🌍 Cover : Available for 85 destinations
🌐 Compatible networks : 3G, 4G, LTE, 5G
📱 Calls and SMS : Not included, only to dedicated messaging platforms (VOiP)
📈 GO available : 1GO, 3GO, 5GO, 10GO, Illimité (uniquement en Turkey)
⏳ Package duration : 7 days, 10 days, 30 days
💰 Price : From €2.99
📲 Application: Yes (download the application)
⭐ User notes : 4.9/5 according to Apple Store on 1,000+ user reviews

How reliable is UPeSIM's e-sim?

UPeSIM is a French provider of international eSIMs, designed to meet the needs of modern travelers. Since 2018, this Pariswith teams in Asia and in South Americaoffers fast, stable and secure mobile connectivity in more than 200 destinations around the world.

✅ UPeSIM eSIM highlights :

• A high-speed connection via the best local operators
• 85 destinations covered on every continent
• A easy installationwithout complex handling
• A ultra-reactive customer service (rapid response in the event of a problem)
• From packages tailored to each zone Europe, Asia, Americas, Oceania, Africa...

UPeSIM, peace of mind and service performance made in Franceserving travelers from all over the world.

📲 Avec UPeSIM, tout passe par une carte SIM virtuelle que vous installez en quelques clics sur votre compatible smartphone. L’activation est simple, les forfaits sont flexibles et vous bénéficiez des best 4G/5G networksWhether you're on vacation, business trip or round-the-world tour.

💬 Le customer support is available 24 hours a day, 7 days a weekwith an average response time of 15 minutes - ideal for unexpected situations abroad.

💵 UPeSIM also stands out for its excellent value for money affordable offers, with no hidden charges, and a secure online payment 100 % 🔐

Our opinion on UPeSIM

UPeSIM's eSIM enables fast activation and reliable connection in many destinations. Its intuitive interface simplifies package management for both occasional travelers and regular users.

One of our testers used Upesim lors d’un voyage en Europe et en North AmericaThe automatic selection of the best local network ensures seamless connectivity. The 24/7 customer supportin particular via WhatsApp, an undeniable asset for fast and efficient assistance.

However, a few limitations remain: some exotic destinations offer slightly higher-than-average fares.

Upesim remains an ideal solution for those looking for a simple, reliable and French solution, but it may not be suitable for users with intensive data requirements.

List of countries covered by UPeSIM

TOP 5 most popular destinations for the UPeSIM e-SIM card

Other destinations covered by UPeSIM

eSIM Upesim in Europe

Albanie, Germany, Austria, Belgium, Bulgaria, Chypre, Croatie, Danemark, Spain, Estonie, Finland, France, Géorgie, Greece, Hongrie, Isle of Man, Ireland, Iceland, Italy, Lettonie, Lituanie, Luxembourg, Malta, Montenegro, Norway, Netherlands, Portugal, Romania, United Kingdom, Serbie, Slovakia, Slovenia, Sweden, Switzerland, Tchéquie, Ukraine.

eSIM Upesim in Asia

Bangladesh, Brunei, Cambodge, Chine (avec VPN intégré), Corée du Sud, Hong Kong, India, Indonesia, Japon, Kazakhstan, Macao, Malaysia, Uzbekistan, Pakistan, Philippines, Singapore, Sri Lanka, Taïwan, Thaïlande, Vietnam.

eSIM Upesim in the Americas

Canada, United States, Îles Vierges des États-Unis, Mexico, Porto Rico.

eSIM Upesim in Oceania

Australia, Nouvelle-Zélande.

eSIM Upesim in Africa

Africa du Sud, Algeria, Ivory Coast, Egypt, Madagascar, Maroc, Tunisia.

eSIM Upesim in the Middle East

Saudi Arabia, Égypte, United Arab Emirates, Israel, Jordanie, Koweït, Qatar, Tunisie, Turquie.

eSIM Upesim in Latin America

Argentine, Brésil, Chili, Colombie, Équateur, Paraguay, Peru, République dominicaine, Uruguay, Costa Rica, Nicaragua, Panama, Salvador.

How do you install UPeSIM e-sim on your smartphone?

Step 1: Download the Upesim application

• iPhone Open the App Store and search for "Upesim.
• Android Go to the Google Play Store and search for "Upesim.
  Download and install the application.

Step 2: Buy an eSIM package

• Open the Upesim.
• Select an eSIM package from the available options (by country, by region or global).

Step 3: Install the eSIM

• Use the 1 click if offered.
• Otherwise, follow the manual instructions provided in the application.

Step 4: Activate eSIM

• Once installed, go to the SIM card management settings of your phone.
• Activate eSIM, then check that the mobile data and roaming are activated.

Step 5: Check and connect

Return to the Upesim to confirm that your eSIM is activated and ready for use.

Test your Internet connection.

💡 The best e-sim alternatives to UPeSIM

UPeSIM is a high-performance eSIM solution, but there are other alternatives worth considering.

Saily: considérée comme la best eSIM en 2025, Saily covers over 150 destinations with packages from 0.6 €/Go. Its simple, modern interface makes installation a snap, even for beginners. An excellent choice for connected travelers.

Gigsky : with one of the most comprehensive covers in the world, Gigsky is compatible with more than 190 countries. The application lets you manage multiple eSIM profiles, ideal for those who often travel to different areas. Rates start at around 0.75 €/Godepending on the zone.

Holafly : renowned for its wide coverage, Holafly offers packages of unlimited data in many destinations. It's the perfect solution for those who want to avoid data overages and enjoy carefree service in over 170 countries.

Joël Travel eSIM

Founder of meilleure-e-sim.fr

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.