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eSIM Saint Barthelemy: Prepaid Data Plans
Saint Barthelemy eSIM plans start at $8.99 for 1 GB, all multi-country; the top one is 10 GB for 30 days at $19.99 (Ubigi, 5 countries). All 16 plans use Digicel, the one network here, with hotspot on every plan. Prices updated ·
Saint Barthelemy eSIM at a glance
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Your next trip.
Connected.
Choose your travel eSIM and manage it in the MobiMatter app.
Networks used by Saint Barthelemy eSIMs
Each plan connects to the networks listed on its page, so you choose your carrier before you buy. Coverage varies by area: a listed network does not guarantee signal everywhere.
Frequently Asked Questions
What is the cheapest eSIM for Saint Barthelemy?
Saint Barthelemy is covered by multi-country plans only, and the cheapest is $8.99 for 1 GB, valid for 30 days. Prices come live from 2 vetted providers and change often; the price on this page is the current one.
Is it worth getting an eSIM for Saint Barthelemy?
For most travellers, yes, if your phone supports eSIM. Saint Barthelemy plans start at $8.99 for 1 GB, and all of them use Digicel, so check its coverage for the places you will visit. If your home plan already covers Saint Barthelemy at no extra cost, you may not need one.
Which networks do Saint Barthelemy eSIMs use?
Every Saint Barthelemy eSIM on MobiMatter connects to Digicel, so your coverage is that network's coverage. If you are heading somewhere remote, check its coverage map before you buy.
Which eSIM is best for Saint Barthelemy?
No plan covers Saint Barthelemy alone right now, so the choice is a multi-country plan. The top one is 10 GB for 30 days at $19.99 from Ubigi, covering 5 countries. We rank plans on quality and value for money. If price per GB is all that matters, the lowest right now is $1.80 per GB, with 50 GB for 180 days.
How much data do I need for a week in Saint Barthelemy?
It depends on how you use your phone. Light use (maps, messaging, browsing) takes about 0.5–1 GB a day; scrolling a lot of social video can take 2–3 GB or more. Typical use per hour:
- Instagram Reels, TikTok: 0.3–1 GB
- YouTube, Netflix at standard quality: 0.5–1 GB
- Video calls (WhatsApp, FaceTime): 0.5–1 GB
- Voice calls (WhatsApp, FaceTime Audio): 50–70 MB
- Maps and navigation: 2–6 MB
- Messaging and browsing: 50–150 MB
The cheapest Saint Barthelemy plan with at least 5 GB for a week or longer is 10 GB for 30 days at $19.99.
Do Saint Barthelemy eSIMs support 5G and hotspot?
Saint Barthelemy plans currently run on 4G/LTE. Hotspot (tethering) works on every plan, so you can share your data with other devices.
Does a Saint Barthelemy eSIM come with a phone number?
Most travel eSIMs, including most Saint Barthelemy plans, are data-only and have no local number. You keep your usual number on your main SIM for calls, texts and WhatsApp. Plans that include a number or minutes say so on the plan page.
Will my phone work with a Saint Barthelemy eSIM?
Yes, if it supports eSIM and is not locked to a carrier. To check, dial *#06#: if an EID number appears, your phone supports eSIM. Most iPhones from the XS/XR on, Galaxy S20 and later and Pixel 3 and later do, except most models sold in mainland China and some sold in Hong Kong and Macao.
Can I keep my own SIM and WhatsApp while using a Saint Barthelemy eSIM?
Yes. Your eSIM and your main SIM can be active at the same time. Use the eSIM for mobile data with data roaming on for that line, and turn data roaming off on your home SIM to avoid charges. WhatsApp keeps working on your usual number.
How it works
- 1
Checkout using secure payment methods
Get your eSIM by email within seconds.
- 2
Install eSIM
Instantly get your eSIM and configure it in your eSIM compatible device
- 3
Enjoy high speed connectivity
Once eSIM is configured, you can enjoy high speed roaming data connectivity
Why get your Saint Barthelemy eSIM from MobiMatter
All your eSIMs in one app
Buy, install and top up every eSIM in the MobiMatter app, and check how much data you have left at any time.
Choose your network
MobiMatter shows which network each plan uses, so you choose your carrier before you buy. Pick from 16 plans from 2 vetted providers with the data and price that fit your trip.
24/7 support
Our support team is available 24/7, before and after you buy, for every eSIM you get from MobiMatter.
What our customers say
5.0
The cheapest eSIM app I’ve found so far. I thought I had made a mistake while installing the eSIM, so I contacted customer support. They replied to my email within just 3 minutes and helped me right away. I also had no problems with the internet connection. Overall, a great experience!
CCagalesma
App Store5.0
Working with the application is easy and convenient. Buy-charge-use!
Translated from Bulgarian
ЯЯвор Стоянов
Play Store5.0
I'am very pleased. They are so helpfull. I've been using them for 5 years; their prices are reasonable and they offer a wide variety of options. They provide quick assistance via email if there's a problem. They ask for screenshots, and even if I send them in a different language, they provide support quickly. Thank you! 🥰
NNesibe Tanrıkulu
Play Store5.0
A very convenient app, truly cheap and practical.
XXiang Xu
Play Store5.0
I recently used their service and I’m extremely satisfied. The package lasted longer than expected, and I was able to make great use of it across the Asian region. They also have the fastest support team — very responsive and incredibly detailed in the information they provide.
DDiana_Diana_$
App Store5.0
Great app, low prices in the US, Morocco, Thailand, UK, and Switzerland, great coverage! I recommend it.
SSylwia J
Play Store5.0
"I have been using it in every country I have visited for years and have never had any problems. The prices are always very reasonable."
Translated from Turkish
DDidemkrdnz
App Store5.0
Must have esim app in your phone!!!! Cheaper packages, friendly-user and the best customer service Ive ever encountered. Any queries or problem you have, they assist you until reaching a solution.
MMawIIIII3
App Store5.0
It is easy to use and for a 1-2 week vacation it is one of the best choices in terms of price/value, e.g. also for Egyptian eSIM. Now 30 days/5GB 6.5 €, this is cheaper than any other app at the moment
AAttila “ATA” Mondom
Play Store5.0
"I have been using the Sparks eSim from MobiMatter for some time now and I won't be deleting it. Since then, I have traveled to Egypt, Bangladesh, India, Indonesia, Singapore, Brazil, and Argentina. It was easy to install, and the reception has always been flawless!"
Translated from German
MMatthsh
App Store5.0
I bought the service for the second time for a trip to Turkey. I had some trouble finding the right settings on my iphone. Support helped out immediately and everything was working well when I arrived in Turkey.
AAlex_M01
App Store5.0
A very fast, reliable, and fantastic internet provider. I got internet that I can use for one month in 3 countries (Thailand, Singapore, Malaysia) for a total of 696 TL (14.99$).
BBerkcan Özturan
Play Store