Stay connected with an eSIM, wherever you are

Play StoreApp Store
4.7/5

100,000+ travelers already trust us

No blocked applications

Connection sharing

Connection sharing

Illustration of eSIM from voilà

What is an eSIM?

An eSIM is a digital SIM card built directly into your phone, i.e., a chip that is already inside your device. It does everything a traditional SIM card would do, but without having to insert a small physical card into your mobile phone. eSIMs offer many advantages, including allowing you to avoid roaming charges when traveling abroad and making it much easier to switch carriers.

How to get your eSIM plan?

Three simple steps to stay connected anywhere in the world

1

Choose a data plan for your trip

Depending on your usage and length of stay, select the package that best suits your needs.

2

Activate your eSIM in one click

Whether from the Voilà app by clicking on "Activate card" or by scanning the QR code received by email.

3

Track your consumption

Your plan will activate automatically once you arrive at your destination. You can track your usage in real time via the Voilà app.

Why choose eSIM?

Exclusive benefits for connected travel with complete peace of mind

Flexible international data plans

Access mobile data plans designed for your trip and your budget. Choose between 1 and 50 GB, and stay connected anywhere in the world without any surprises.

A simple and quick-to-activate eSIM

Download the voilà app, select your plan, and install your eSIM in just a few minutes. The connection will activate automatically when you arrive at your destination.

Say goodbye to out-of-plan charges

Thanks to eSIM technology, you can avoid high roaming costs. You know the price of your Internet connection in advance and retain complete control over your mobile expenses abroad.

24/7 WhatsApp support

Get 24/7 chat support. Get quick help anytime, anywhere.

Connection sharing

Connection sharing

Enjoy the same shared connection with your family or friends.

No blocked apps

TikTok, ChatGPT, WhatsApp, Google Maps, and your banking apps are working perfectly.

What our travelers say

Our reviews come directly from the App Store and the Google Play Store.

Paul75007

Best eSIM Japan, I recommend Voilà !

I didn't know anything about Voilà eSIM until a Japanese friend told me about it. He told me it was the most reliable solution he uses on a daily basis in Tokyo, so I trusted him for our vacation. My wife and I went to Japan for 3 weeks (Tokyo, Kyoto, Osaka and Okinawa) and we each took 50 GB. I have to say that the network is ultra-stable, fast, even in the Tokyo subway or in more remote areas like Mount Fuji. It's clearly the best network we've tested in Japan. I've used Holafly, Airalo and Ubigi before, and always had problems. These other brands block TikTok and banking apps for no reason. With Voilà eSIM, none of that. All apps work as they do in France. Voilà is clearly the cheapest Japan eSIM I've found for this network quality. What's more, you can recharge very easily from the app if you need to. Personally, I haven't needed to do this, but it's reassuring to know that it's possible in just a few clicks, and customer service is pretty responsive!

Dhzhgxjuju

cheapest eSIM for New York

We went to New York with our girlfriends, and clearly we were looking for a cheap eSIM to avoid being ripped off. We always compare prices before buying anything. Comparing eSIMs for New York, I saw that Voilà was about €15 cheaper than Airalo for a similar package. So we gave it a try... and frankly, no regrets. Super-simple activation, immediate connection on arrival. 5G worked perfectly everywhere: in Manhattan and Brooklyn. Google Maps, Uber, Instagram, TikTok, FaceTime... everything worked without a hitch. I had taken 20 GB for 10 days and that was more than enough, but I still recharged 5 GB directly in the app in 2 minutes. I recommend Voilà because it's clearly the best eSIM in New York in terms of value for money, and the service is unbeatable.

TanguyH35

Impeccable service for Thailand!

I have to admit, I had my doubts at first... The price of voilà eSIM was significantly lower than its competitors, so I expected complications or mediocre service. But in the end, my experience was quite the opposite! Before leaving for Thailand, I got a voilà eSIM and everything was incredibly simple. Installation took just a few seconds, no complicated steps, no need to look for a 7-Eleven or buy a card locally. Another thing that impressed me was the customer service. I asked several questions on WhatsApp, expecting to wait for hours... I got a response in a few minutes, very professional, from someone who was really friendly and already knew my file (not an AI or a robot!!! That's so rare these days!

Rony-971

I recommend Voilà 100%!!!

I am extremely satisfied with my experience with Voilà. I came across their Instagram page when I was planning a vacation to Japan. So I decided to get their Japan Guide and their eSIM! And honestly, I was extremely satisfied. I was looking for an eSIM that was reliable and offered good value for money, and I was definitely not disappointed. I highly recommend it. Thank you again, I had a wonderful trip to Japan thanks to you!

Yohan Schloup

Top-of-the-line eSIM at an unbeatable price

A top-notch interface that lets you quickly find a place to visit or a recommended restaurant. Excellent eSIM (tested and approved in Japan) at an unbeatable price, with very responsive customer service in case of issues (contact support on WhatsApp). I recommend it ✌🏻😉

Donkey259

Great app

I got an eSIM for Japan because it was the cheapest option—I ended up with good network coverage and all my apps worked perfectly. I highly recommend it.

Bintou Soumare

Ideal and economical solution

Using the application for esim in Japan. The solution if you don't want to break the bank with other competitors, the prices are unbeatable! I spent a month in Japan with esim. While using it, there were no bugs and no apps crashed. I chose the 50GB option for extra security, which was more than enough despite intensive use and with almost no use of the hotel's Wi-Fi. Top-notch customer service and super responsive!

Shikatchou

Essential for stress-free travel

Excellent app! Comprehensive travel guides, authentic spots, and eSIMs that can be activated with a single click to stay connected anywhere. Reliable information, a clear interface, and customer service that is both responsive and impeccable. A must-have for stress-free travel!

Nomadspirit_06

Best eSIM for Thailand!

I was away for three weeks, had no connection issues, and it was cheaper than the more well-known brands. I will get another eSIM from them for the rest of my road trip in Malaysia and China.

1 / 0

Any questions? We'll answer them.

Everything you need to know before traveling online

How many GB do I need for my trip?

Estimate your mobile data needs based on the length of your stay and your usage profile. Our simulator will recommend the ideal plan for you.

Simulate my consumption

Is my phone eSIM compatible?

Check in seconds whether your smartphone supports eSIM technology. Most recent devices are compatible.

Check compatibility

Frequently Asked Questions