Saint Martin

5G Data Only

Saint Martin eSIM Plans

Name: eSIM Saint Martin (French Side) | 4G Data from $6.44 - Cellesim
Brand: Cellesim
Availability: InStock
Rating: 4.8 (168 reviews)

FROM $7.49

1 GB

$7.49

Sale

2 GB

$11.46 $10.99

Sale

3 GB

$15.61 $14.49

Sale

5 GB

$25.04 $22.99

Sale

10 GB

$45.10 $38.49

50 GB

$59.99

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$8.58

Unlimited Data

2.0 GB per day, then 2 Mbps

$19.89

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$22.92

Unlimited Data

2.0 GB per day, then 2 Mbps

$54.26

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$37.21

Unlimited Data

2.0 GB per day, then 2 Mbps

$88.60

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$51.54

Unlimited Data

2.0 GB per day, then 2 Mbps

$123.01

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$73.03

Unlimited Data

2.0 GB per day, then 2 Mbps

$174.56

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$108.83

Unlimited Data

2.0 GB per day, then 2 Mbps

$260.49

Unlimited Data

1.0 GB per day, then 0.5 Mbps

$216.26

Unlimited Data

2.0 GB per day, then 2 Mbps

$518.28

$8.58 Unlimited • 1 Day

24/7 Customer Service Secure Payment

Coverage

Saint Martin

Network

Plan Type

Data Only

Activation Policy

First Network Connection

eKYC Identity Verification

Not Necessary

Network Operators

Dauphin Telecom, O2, TelCell

Network Type

Uses Local Carrier

Signal Selection

Auto Best Signal

Speed Policy

No Speed Limits

eSIM Saint Martin: Reliable 5G/4G for Marigot, Grand Case & Orient Bay

Welcome to the culinary capital of the Caribbean! Whether you are relaxing on the pristine sands of Orient Bay, dining in the gourmet hub of Grand Case, or exploring the markets of Marigot, staying connected is essential. With Cellesim Saint Martin eSIM plans starting at just $6.44, you can share every croissant and turquoise wave instantly.

⚠️ CRITICAL COVERAGE WARNING: This eSIM connects ONLY to networks on the French Side (Saint Martin). It will NOT work if you cross into the Dutch Side (Sint Maarten - Philipsburg, SXM Airport, Maho, etc.). If you land at SXM Airport (Dutch Side), this plan will only activate once you cross the border into the French territory.

Escape Extreme International Roaming Charges

Don't let your carrier ruin your French Caribbean vacation with a surprise bill. Since Saint Martin is an overseas collectivity, it is often outside standard roaming zones, and using your home SIM card can result in massive roaming fees. A prepaid eSIM is the smartest way to lock in a fixed price for your data needs without any hidden surprises.

Why a Cellesim eSIM is Essential for Your Saint Martin Trip

Instant Connection: Get online as soon as you enter the French side or land at Grand Case-Espérance Airport (SFG).
Massive Cost Savings: Compare our $6.44 starting price against expensive daily roaming passes. The savings are undeniable.
Keep Your Home Number: Your WhatsApp, iMessage, and Telegram stay active with your original number, so you can text friends while using Cellesim for data.
Reliable Coverage: We partner with top-tier local providers to ensure high-speed Saint Martin network coverage in the French region.

Connect Across Saint Martin's Key Towns

Marigot: The charming capital; you'll need data here to navigate to Fort St. Louis and find the best stalls at the open-air market.
Grand Case: Known as the gourmet capital; use your data to check restaurant reviews and book a table for an unforgettable dinner.
Orient Bay: The "Saint Tropez of the Caribbean"; reliable data is crucial here for sharing live videos from the most famous beach on the island.

Popular Saint Martin eSIM Data Plans ($)

1 GB Data (Valid for 7 Days) - $6.44
2 GB Data (Valid for 15 Days) - $11.46
3 GB Data (Valid for 30 Days) - $15.61
5 GB Data (Valid for 30 Days) - $25.04
10 GB Data (Valid for 30 Days) - $45.10
20 GB Data (Valid for 30 Days) - $80.19
50 GB Data (Valid for 30 Days) - $51.54

3 Easy Steps: Get Connected

Purchase: Select your Saint Martin (French Side) data package above.
Scan: You will receive a QR code via email. Scan it to install the eSIM.
Activate: Turn on your eSIM line as soon as you arrive in Saint Martin. You are now connected!

Data Only Access

Our packages are "data-only" focused. Standard calls are not available, but you can make calls through apps like WhatsApp and FaceTime.

Keep Your WhatsApp

Your number doesn't change when using eSIM abroad. Stay connected with family and friends through your existing number.

Hotspot Sharing

Turn your phone into a modem (hotspot) and easily share your internet with tablets or friends.

Active Plan

Saint Martin

12 GB

Remaining Data

Connection Status Connected (4G/5G)

Roaming Active

Data Saver

eSIM Ready

Device Compatibility

Make sure your phone is "Unlocked" (carrier-free) and eSIM compatible before purchasing. Most new models support it.

Right Timing

Install your eSIM profile with home Wi-Fi. Activate your package at your destination to save time.

24/7 Expert Support

If you need help during setup or usage, you can reach our expert team via live chat 24/7.

Frequently Asked Questions

Got some questions before your Journey? Well here's everything you need to know before you go

Most modern phones do, but you must check our specific list here: eSIM Compatible Devices to be 100% sure before purchasing.

Yes. Our eSIM is designed to roam seamlessly across the border, ensuring you stay connected whether you are in Marigot (French side) or Philipsburg (Dutch side).

Yes. You will have excellent 4G/5G coverage at Maho Beach, allowing you to live-stream or upload videos of the planes landing over your head instantly.

Absolutely. Traffic can be heavy around Simpson Bay and Grand Case; reliable data for Waze or Google Maps is vital to find faster routes across the island.

Yes. Coverage is generally strong on Pinel Island, allowing you to share photos of the iguanas and beach bars while relaxing just off the coast of Cul-de-Sac.

Yes. Grand Case has robust mobile coverage, allowing you to search for restaurant reviews or post photos of your culinary experiences in real-time.

Yes. Coverage is strong along Front Street and the boardwalk in Philipsburg, perfect for comparing prices online while shopping for jewelry or electronics.

Signal is strong at the Marigot or Grand Case ferry terminals, but expect the connection to drop to 3G or be lost temporarily during the open channel crossing.

Coverage is reliable at the trailhead and Loterie Farm, but signal may become intermittent as you reach the summit of Pic Paradis, the highest point on the island.

Yes. Reliable data is essential to check the Simpson Bay Bridge opening schedule online to avoid traffic delays or to contact local taxi dispatchers via WhatsApp.

$8.58 Unlimited • 1 Day

Saint Martin

Saint Martin eSIM Plans

Select Your Plan

eSIM Saint Martin: Reliable 5G/4G for Marigot, Grand Case & Orient Bay

Escape Extreme International Roaming Charges