Data only eSIMs
Travel eSIM Saint Barthelemy
Roaming fees are a scam. Get local rates and fast data with our Saint Barthelemy travel eSIM.
4.9
(252)
Unlimited hotspotting
Top ups available
Data-only - no phone number
Unlimited hotspotting
Top ups available
Data-only - no phone number
Plans & prices
Saint Barthelemy plans
Unlimited hotspotting
Top ups available
Data-only - no phone number
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by Matthew R
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Don’t hesitate! – Great service, exceptional customer service! When leaving Telstra find customer id not acc number from a bill.Product Review by Glenn B
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Setting a new gold standard for cell phone carriers. The UX and UI of the website and app are first class. Ported my number from Vodafone within minutes. Set up was so easy. Very, very impressed.Product Review by Andy
- Extremely fast sign up/switching process, I accidentally entered incorrect information and they resolved it for me in minutes. App is tight, super clear simple language.Product Review by Jack
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- Great service, answered all my questions without a bother. Highly recommended, especially now since the Vodafone Optus deal.Product Review by Steve G
How to use travel esims
How it works
If you haven't used a travel eSIM before, you're in for a treat. It only takes a few minutes to setup and it's a fraction of the cost of roaming! See WTF is eSIM.
1. Quick phone check
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, enter your details
Choose a plan for your destination, enter your details and your payment information.
4. Plan activated on arrival
Enjoy your data as soon as you land. Check your usage in the ZenSim app.
Saint Barthelemy data plans from A$Infinity
Ditch the roaming costs and save coin with our Saint Barthelemy travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Saint Barthelemy.
Keep your current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Saint Barthelemy eSIM FAQs
No, the Saint Barthelemy eSIM is data - only and excludes voice/SMS numbers. You’ll have to rely on data - based messaging platforms like WhatsApp or Telegram for calling.
Your eSIM will activate automatically once you arrive in Saint Barthelemy. We advise installing your Saint Barthelemy Travel eSIM before you travel (installation is distinct from activation).
To install, just scan the QR code we send or install via the ZenSim app over WiFi. On landing in Saint Barthelemy, the eSIM will switch on by itself.
If you have any problems, check our eSIM Troubleshooting Guide or contact us 😊
Your Saint Barthelemy travel eSIM kicks in as soon as you arrive in Saint Barthelemy - provided it was installed beforehand.
If you install it after you land, it should start working right away.
If you run into trouble, see our eSIM Troubleshooting Guide or get in touch with us.
Good question! Opting for a travel eSIM instead of roaming in Saint Barthelemy offers clear advantages:
Lower Costs: Say goodbye to outrageous roaming bills by switching to a local travel package designed for Saint Barthelemy.
Seamless Switching: Change between data plans without fumbling with physical SIM cards - perfect for spontaneous travellers.
Budget Control: Track data usage in real time and avoid surprise charges or overages.
After activation in Saint Barthelemy, your eSIM won’t usually work elsewhere. Each country typically needs its own eSIM unless you're using a regional one.
To make travel easier, try one of our regional Travel eSIMs - they work across entire continents.
Most ZenSim eSIMs can be topped up directly inside the app. If you ever need extra data, additional days, or want to include a new destination on the same eSIM, the Zen Garden is where you can do it.
Simply log in, tap into the Zen Garden, and you’ll find the option to top up right there.
Extending your stay: Planning to be away longer than 30 days? You can buy multiple top ups ahead of time. They activate one after another, so there’s no risk of replacing your current plan.
More than one country: Many eSIMs now let you attach extra countries through a top up. For example, while using a Europe eSIM you can add Singapore as an extra destination. It will activate automatically when you land in Singapore.
These eSIMs don’t include voice minutes - data only. For any calling or texting, you’ll need to rely on VoIP or messaging apps such as WhatsApp, Viber, or Messenger.
Connection Issues: If you’re experiencing trouble connecting, start with our eSIM troubleshooting guide. If all else fails, reach out to us and we’ll sort it out quickly.
Installation Support: Struggling to install your eSIM? Check out our step-by-step installation article - or contact support directly and we’ll walk you through it.
Other Questions: Anything else on your mind? Contact us here and we’ll have your back in no time.
Absolutely! ZenSim’s eSIMs work in over 200 countries, and Saint Barthelemy is one of them. We also have regional eSIMs that cover several nations on a single plan - check out our Travel eSIMs page for details.
Data and plan days only kick in when you arrive in Saint Barthelemy. Installing earlier just prepares it for activation which happens automatically when you arrive in Saint Barthelemy.
Install over WiFi before your trip to get connected from the minute you touch down.
If you have trouble connecting, see our eSIM Troubleshooting Guide or message us for assistance.
Of course. You can install your Saint Barthelemy eSIM up to 30 days before departure. Once you arrive, it will activate automatically.
Installing early won’t use any data or start your plan until you arrive in Saint Barthelemy.
If your iPhone shows an activation error during pre-install, you can ignore often it - refer to our eSIM Troubleshooting Guide for help.
eSIM options for other destinations
Top 3 things to do in Saint Barthélemy
Relax on the Pristine Beaches of St. Barts
Saint Barthélemy (St. Barts) is famous for its turquoise waters, soft white sands, and luxurious beachfront resorts. Shell Beach is perfect for a peaceful day by the water, while St. Jean Beach offers water sports, beach clubs, and stunning sunset views. For those looking for a secluded paradise, Saline Beach provides an untouched, picture-perfect coastline.
Explore Gustavia’s Chic Boutiques and Restaurants
The island’s capital, Gustavia, is a lively harbour town filled with high-end boutiques, designer shops, and elegant French-Caribbean restaurants. Stroll along the marina, where luxury yachts line the shore, and visit historical sites such as Fort Karl, which offers panoramic views of the island. Enjoy fresh seafood and gourmet French cuisine at one of the many upscale bistros along the waterfront.
Snorkel or Dive in the Marine Reserves
St. Barts boasts incredible snorkelling and diving spots, with crystal-clear waters teeming with colourful coral reefs, sea turtles, and tropical fish. The Saint Barthélemy Marine Reserve is a protected area offering excellent underwater experiences. Whether you prefer a gentle snorkelling trip in Grand Cul-de-Sac or a deep dive to explore shipwrecks, the island’s marine life is sure to impress.
Travel eSIM for Saint Barthélemy
A travel eSIM is the best way to stay connected in Saint Barthélemy, whether you're relaxing on St. Jean Beach, shopping in Gustavia, or snorkelling in the marine reserve.
The best Saint Barthélemy travel eSIM
The best travel eSIM for Saint Barthélemy offers fast speeds, flexible data plans, and hassle-free activation. With strong coverage across the island, an eSIM ensures seamless connectivity for travellers.
How to set up a Saint Barthélemy travel eSIM
Setting up an eSIM in Saint Barthélemy is quick and simple. Purchase your eSIM online, scan the QR code, and activate it instantly. For a step-by-step guide, visit our <a href='/blog/esim-installation-guide-how-to-install-a-travel-esim/'>how to install an eSIM</a> article.
