Saint Martin eSIM

Saint Martin eSIM for French-side stays

Message your Marigot host, check a Grand Case booking or share beach photos where supported service is available. AloOui Saint Martin eSIM is a data-only travel eSIM for French Saint Martin. The provider list does not include Dutch Sint Maarten. Choose fixed data up to 100GB or Unlimited Lite, Essential and Plus for up to 30 days. Your QR code is delivered by email after purchase.

Choose your plan

• Lighter use: compare fixed 5GB or 10GB for 30 days for maps, messages and bookings between Wi-Fi connections.
• Balanced daily use: Essential includes 1GB of high-speed data daily, then data at up to 1.25 Mbps.
• Data-heavy use: Plus includes 2GB of high-speed data daily, then data at up to 2 Mbps, for more uploads or hotspot use.

Prices may change. Always check the product page for the latest prices before purchasing. Select your exact option above for its current price.

Compare selectable plans

Standard Unlimited options are Lite. Daily high-speed allowances refresh each day. Unlimited does not mean unrestricted high-speed data. Fixed plans end when their total allowance or validity runs out, whichever comes first, without reduced-speed continuation. Premium is not selectable. Plus is not Premium or Platinum.

Need help choosing?

Use Shop with AI on the AloOui website or app to find options for your destinations, trip length and data needs. Check the selected plan's coverage, allowance and current price before purchasing.

For an easier shopping experience, download the AloOui app on the App Store or Google Play.

Saint Martin network and coverage

The French Saint Martin provider entry lists Digicel Antilles Francaise Guyane, supporting up to 4G where available. Its recorded brand label is “Digicel French Guiana”; this is a label within the Saint Martin entry, not confirmation that this plan also covers French Guiana. The list does not establish 5G service or additional partner networks.

Actual connection and speed depend on your device, supported partner, location and local conditions. Reception at every beach, property or smaller islet is not guaranteed.

Crossing to Dutch Sint Maarten

Plan coverage for both territories if your itinerary crosses the island. This product's French Saint Martin entry does not establish service at Philipsburg, Maho Beach or Princess Juliana Airport on the Dutch side. Arrange separate coverage or a regional plan explicitly listing both territories; do not rely on signal spillover across the boundary.

Save maps, transfers, tickets and accommodation details offline before leaving reliable coverage. Confirm essential locations with support before purchasing. Satellite and maritime networks are not included, and reception throughout ferries or sailing trips is not promised. Trips to Anguilla or Saint Barthélemy need their own confirmed destination coverage.

Hotspot, calls and your existing number

Hotspot use depends on your selected plan, device and network; shared usage counts toward the same allowance. This data eSIM does not include a local phone number, native calls or SMS. Internet-based calling and messaging depend on connectivity and app availability.

You can keep your home SIM for calls or SMS if your device supports the arrangement. Check its roaming charges, turn off its data roaming and avoid automatic data switching. No ID verification is required for the AloOui purchase; this does not waive local registration or legal requirements.

Compatibility, installation and activation

Check that your exact device model and regional version support eSIM and are carrier-unlocked. Install the emailed QR code over stable Wi-Fi using Add eSIM in your cellular or SIM settings.

Validity starts when the eSIM activates by connecting to a supported network in French Saint Martin. Installation alone does not start validity. If already within supported coverage, enabling the line and connecting can start the plan. When ready, enable AloOui, select it for mobile data and turn on data roaming for that line.

APN and troubleshooting

1. Confirm AloOui is enabled, selected for mobile data and has data roaming on.
2. If manual APN setup is needed, enter data.esim with username and password blank, then save/select it.
3. Toggle airplane mode or restart your phone.
4. Try automatic network selection first. If needed, select the supported partner and move to a stronger-signal area.
5. Check remaining data and validity. Do not delete the eSIM or repeatedly scan a one-time QR code while troubleshooting.

Contact the AloOui Help Center with your order number, device model, location and error screenshots if service still fails.

Visiting more destinations?

Compare Caribbean eSIM and confirm its exact destination list, allowance, validity and current price before purchasing. A regional label does not mean every island or both sides of this island are included. Check every territory before choosing a regional plan.

Saint Martin eSIM FAQs

Does this include Dutch Sint Maarten?

No. The provider list includes French Saint Martin only. Obtain coverage explicitly listing the Dutch side if needed.

Which network is listed?

Digicel Antilles Francaise Guyane, supporting up to 4G in the French Saint Martin entry. The recorded “Digicel French Guiana” brand label does not extend this plan's destination list.

What is the largest fixed allowance?

100GB for 30 days.

How long are Unlimited plans?

Lite, Essential and Plus are selectable for 1, 3, 5, 7, 10, 15 or 30 days.

Is Premium selectable?

No. Plus is not Premium.

When does validity start?

On activation by connection to a supported destination network, not simply on installation.

Does this include Anguilla or Saint Barthélemy?

No. Obtain separate coverage or a regional option explicitly listing every destination.