eSIM
Bouygues Telecom eSIM
The international travel eSIM from Bouygues Telecom, across 175 countries
Bouygues Telecom eSIM (also known as iSIM) is the international eSIM and SIM offer from Bouygues Telecom, an established French carrier. It provides fixed-volume data plans across 175 countries, designed for travellers, digital nomads and the diaspora who regularly travel to the Maghreb, Africa and Eastern Europe, with no physical SIM card.
On Datadopt we compare the active iSIM plans to help you find the offer best suited to your destination, at the best data/price ratio, with QR code activation in a few minutes and the reassurance of a recognised French carrier.
All Bouygues Telecom eSIM plans
Datadopt lists the active iSIM plans, all with a fixed volume. Filter by destination, duration and price. Each "Subscribe" button redirects you to Bouygues Telecom eSIM to complete the purchase.
Bouygues Telecom eSIM key strengths
Backed by Bouygues Telecom
iSIM is the international offer from Bouygues Telecom, an established French carrier : a reassuring setup for travellers and the diaspora who prefer a recognised French brand.
175 countries covered
Broad worldwide coverage : Europe, Africa, the Maghreb, the Middle East, Asia and the Americas. Single-country and regional plans, including the major tourist destinations.
Relevance for the Maghreb and diaspora
A strong focus on diaspora journeys : Algeria, Turkey, Africa and Eastern Europe, where the travel eSIM is a strong replacement for classic roaming.
724 fixed-volume plans
A catalogue of 724 data plans with a chosen volume (GB), from a small few-day plan to more generous allowances for longer stays.
QR code activation
QR code sent by email after payment. Installs in minutes on iPhone or Android, with no wait for a physical card.
Compatible with recent iPhone and Android
iPhone XS and later (2018+), Samsung Galaxy S20+, Google Pixel 3+, Xiaomi 13+ and most recent eSIM smartphones.
Who is Bouygues Telecom eSIM ? A look at the iSIM offer
Bouygues Telecom eSIM, known as iSIM, is the travel eSIM and international SIM offer run by Bouygues Telecom. The principle is still that of a digital SIM : you download an eSIM profile via QR code and are connected on arrival, with no surprise roaming fees and no need to change phone.
Unlike a multi-brand marketplace, iSIM relies on the positioning of an established French carrier and on agreements with local partner operators in each country. It is this network of agreements that makes 4G/5G speeds and conditions vary from one destination to another, while keeping a single reference offer for your travels.
The iSIM catalogue brings together 724 fixed-volume data plans, suited to short trips (small volumes over a few days) as well as longer stays and sustained usage (browsing, maps, messaging, social media). It includes no unlimited-data offer : the whole catalogue works on a fixed-plan basis, which helps keep the budget under control before departure.
The offer is especially relevant for the diaspora and for trips to the Maghreb, Africa and Eastern Europe : Algeria, Turkey, Bangladesh, Albania, Belarus and Russia are among the most searched destinations. iSIM also covers the major classic tourist destinations : Europe, the United States, Japan, Thailand and the UAE, where the travel eSIM is a strong replacement for local SIM cards.
Is Bouygues Telecom eSIM reliable ? The offer draws its credibility from its backing by Bouygues Telecom, a recognised French carrier, rather than from an aggregated review score. The points to watch are those common to data eSIMs : speed depends on the partner network of the country visited, plans are data only (no classic calls or SMS), the catalogue is tighter than a pure player, and you should check your phone's iPhone / Android compatibility before buying.
Bouygues Telecom eSIM reviews : our assessment
This offer does not, to date, have an aggregated public review score shown here (Trustpilot or stores). Our assessment therefore stays editorial : it is based on the offer's characteristics and its backing by Bouygues Telecom, with no invented figures.
Strengths
- Backed by Bouygues Telecom, an established French carrier
- Strong relevance for the Maghreb, Africa and Eastern Europe
- Network via local partner operators across 175 countries
- Simple, fast purchase and QR code installation
Points to watch
- No aggregated public review score shown here
- Catalogue tighter than the eSIM pure players
- Data-only plans : no classic calls or SMS
- Fixed-volume plans only, with no unlimited offer
Our take : Bouygues Telecom eSIM is a relevant choice for anyone who wants a travel eSIM backed by a recognised French carrier, with strong relevance for diaspora journeys to the Maghreb, Africa and Eastern Europe. For a wider catalogue or unlimited data, the alternatives Airalo, Holafly or Nomad are also worth comparing.
Bouygues Telecom eSIM coverage : where do the plans work ?
iSIM offers eSIM plans across 175 countries, in single-country and regional offers, with particular relevance for the Maghreb, Africa and Eastern Europe. Here are popular covered destinations, with a direct link to the matching plans.
Popular covered destinations
⚠️ Countries with restrictions (China, etc.)
In countries that filter the web (China and its Great Firewall in particular), Google, WhatsApp, Instagram and Facebook may stay blocked even with an eSIM, because access goes through a local operator. To keep your usual services, install a VPN (NordVPN, ExpressVPN, Proton VPN) before departure. Always check your destination's availability in the plan list above.
eSIM guides by destination
Bouygues Telecom eSIM plan types
Country plan
An eSIM dedicated to a single destination. Ideal for a targeted trip (Algeria, Turkey, Japan, United States) with a chosen data volume.
Regional plan
A single eSIM for several neighbouring countries (Europe, regions of Africa or Asia). Handy for a multi-country itinerary.
Small volumes
Few-GB plans for a short stay, a family return trip or measured usage (messaging, maps, browsing).
Generous volumes
Larger data allowances for longer stays and sustained usage, always with a fixed volume.
Bouygues Telecom eSIM FAQ
How do I activate a Bouygues Telecom eSIM ?▾
After payment, iSIM sends a QR code by email. On iPhone : Settings → Cellular → Add eSIM → scan the QR. On Android : Settings → Network and internet → SIM → Download a SIM. Activate preferably on arrival at your destination to preserve the plan's validity period.
Is iSIM really tied to Bouygues Telecom ?▾
Yes : Bouygues Telecom eSIM (iSIM) is the international eSIM and SIM offer from Bouygues Telecom, an established French carrier. In each country, the connection relies on local partner operators, which is why speeds and conditions vary from one destination to another.
Are iSIM plans unlimited ?▾
No : the Bouygues Telecom eSIM catalogue is made up solely of fixed-volume plans (in GB). This helps keep your budget under control before departure. For unlimited data across most countries, compare with alternatives such as Holafly.
Does iSIM work in Algeria and the Maghreb ?▾
The Maghreb and North Africa are among the flagship destinations of the offer : Algeria, Morocco and Turkey are among the most searched journeys by the diaspora. Check your country's plan in the list above before buying, then activate the eSIM on arrival.
Can I use WhatsApp, TikTok and hotspot with iSIM ?▾
WhatsApp and TikTok work on iSIM data plans (except restricted countries such as China, where a VPN is needed). Hotspot (tethering) is generally allowed : check the note in each plan's details on Datadopt.
Can I make calls and send SMS with iSIM ?▾
Bouygues Telecom eSIM plans are data only : no classic phone number for calls and SMS. Use WhatsApp, FaceTime or Google Voice over data to call and message.
Does Bouygues Telecom eSIM work in China ?▾
China is among the covered destinations : check the plan in the list above. Even when covered, China blocks Google, WhatsApp, Instagram and Facebook via the Great Firewall. Install a VPN (NordVPN, ExpressVPN, Mullvad) on your phone BEFORE departure.
Is my phone compatible with iSIM ?▾
iPhone XS and later (2018+), Samsung Galaxy S20 and later, Google Pixel 3+, Xiaomi 13+ and most recent eSIM smartphones. See our complete eSIM smartphone compatibility guide for the detailed list of all models.
Does iSIM refund in case of a problem ?▾
Refund conditions depend on the Bouygues Telecom eSIM policy at the time of purchase, generally as long as the eSIM is not activated. Test the data connection as soon as it is installed and contact support in case of a confirmed malfunction.
Alternatives to Bouygues Telecom eSIM
Depending on your usage and budget, several alternatives may be a better fit :
Airalo
The volume leader : a very large catalogue of limited data plans, ideal for comparing prices country by country.
View provider Airalo →
Holafly
The unlimited-data reference, with 24/7 support : relevant for long stays and heavy usage.
View provider Holafly →
Nomad
Good value for money and a polished app, strong across Asian regions.
View provider Nomad →
Saily
By NordVPN : enhanced security and data plans designed for cautious travellers.
View provider Saily →
Useful Datadopt guides
Transparency about our links
Datadopt is a Bouygues Telecom eSIM partner. Some links on this page are sponsored (affiliate) links : when you subscribe to an offer from Datadopt, we earn a commission at no extra cost to you. This mechanism fully funds the maintenance of the comparator, the editorial enrichment of the pages and the aggregation of data. Our recommendations stay independent : we also list alternatives to Bouygues Telecom eSIM and flag the points to watch on each provider.