HelloRoam is the only provider in this comparison with a verified Saint Martin price, selling 6 plans on Orange 5G from $1.14 for 1 GB, with 10 GB at $8.56, or $0.86 per GB. Orange runs the French side alone, covering Marigot, Grand Case and Orient Bay, while Airalo publishes no Saint Martin price across its 200 destinations. Coverage stops at the border, so Dutch Sint Maarten on Chippie and UTS needs a 2nd profile.
ETBy eSIMRated Editorial TeamEditorial Team· Reads every plan a provider publishes for a destination, checks its network list and terms against the provider's own pages, and scores it on eSIMRated's published five-category rubric.||
Key takeaway
This page compares 6 priced eSIM plans for Saint Martin across Orange. HelloRoam's own Saint Martin eSIM starts at $1.14 for 1 GB.
Verdict: HelloRoam on Orange 5G, 1 GB at $1.14 and 10 GB at $8.56
eSIM provider comparison for Saint Martin. Prices verified September 20, 2026.
Provider
Price (5GB)
Coverage
Rating
Best For
HelloRoam
$4.93
Orange
4.9/5
180-day refund
Airalo
Not verified
200+ countries
4.5/5
Most destinations
Holafly
Unlimited
160 countries
4.2/5
Heavy users
Our top 3 picks for Saint Martin
We evaluated 6 eSIM plans available for Saint Martin, comparing them on verified pricing, network coverage, top-up availability, and app quality. Five stood out.
HelloRoam
Verified pricing
$4.93
5 GB / 30 days
Pros: Saint Martin coverage on Orange, hotspot sharing and top-up on every plan, 24/7 support in 63 languages, and a 180-day refund on an unactivated eSIM. Cons: Newer brand, smaller community than Airalo.
Orange carries all 6 of HelloRoam's Saint Martin plans across the French side of the island (Saint Martin / Collectivité de Saint-Martin). The island is split between France and the Netherlands, with the French side covering Marigot, Grand Case, Orient Bay, and Anse Marcel. Orange operates under French overseas collectivity regulations, delivering European-standard service at French pricing.
The Dutch Sint Maarten side has separate carriers (Chippie/UTS) and a separate plan is needed.
Coverage analysis
Orange covers all of the French side of Saint Martin including Marigot town, Grand Case village (restaurant row), Orient Bay beach, Anse Marcel, and Tintamarre Island viewpoints. The border crossing areas at Sandy Ground and at the main RN7 road are well covered. The French side's northern beaches including Friar's Bay, Happy Bay, and Petite Plage all have 4G.
Signal extends briefly into the Dutch side near the border.
Activation
Install your eSIM QR code before traveling to Saint Martin. Most visitors fly into Princess Juliana Airport (SXM) on the Dutch Sint Maarten side and cross into Saint Martin by taxi or rental car. Orange activates when you enter the French side.
If arriving via L'Espérance Airport (SFG) on the French side, Orange activates immediately. Enable data roaming in your settings. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer all support eSIM.
Data usage tips
Saint Martin visitors use 300-500 MB per day for restaurant navigation to Grand Case's gourmet strip, beach bar check-ins, and Instagram uploads from Orient Bay. The 2 GB day pass at $2.40 covers a single heavy beach day. Water sports booking via WhatsApp uses minimal data.
The 3 GB plan at $3.20 covers a week of light usage, and the 10 GB plan at $8.56 removes any need to watch the counter.
eSIM plan pricing in Saint Martin
Saint Martin prices at French collectivity levels. The 1 GB plan costs $1.14 over 7 days, and 3 GB costs $3.20 over 30 days. The 5 GB plan costs $4.93, and the 10 GB plan at $8.56 works out to $0.86 per GB.
The 20 GB plan at $18.64 sits at $0.93 per GB. A single beach day runs on the 2 GB day pass at $2.40. Speed drops under fair-use terms once that daily allowance is spent.
Verdict: HelloRoam sells 6 Saint Martin plans on Orange 5G from $1.14 for 1 GB, and its 10 GB plan at $8.56 gives $0.86 per GB.
Saint Martin eSIM plans: 6 Orange 5G options from $1.14
Saint Martin 10GB 30Days
Orange (5G)30 daysTop-up available
$8.56
10 GB · 30 days
Per GB$0.86
TetheringYes
NetworkOrange
Saint Martin 20GB 30Days
Orange (5G)30 daysTop-up available
$18.64
20 GB · 30 days
Per GB$0.93
TetheringYes
NetworkOrange
Saint Martin 5GB 30Days
Orange (5G)30 daysTop-up available
$4.93
5 GB · 30 days
Per GB$0.99
TetheringYes
NetworkOrange
Saint Martin 3GB 30Days
Orange (5G)30 daysTop-up available
$3.20
3 GB · 30 days
Per GB$1.07
TetheringYes
NetworkOrange
Saint Martin 1GB 7Days
Orange (5G)7 daysTop-up available
$1.14
1 GB · 7 days
Per GB$1.14
TetheringYes
NetworkOrange
All eSIM plans for Saint Martin. Prices verified September 20, 2026.
Plan
Network
Validity
Price
Saint Martin 10GB 30Days ⭐
Orange
30 days / 10 GB
$8.56
Saint Martin 20GB 30Days
Orange
30 days / 20 GB
$18.64
Saint Martin 5GB 30Days
Orange
30 days / 5 GB
$4.93
Saint Martin 3GB 30Days
Orange
30 days / 3 GB
$3.20
Saint Martin 1GB 7Days
Orange
7 days / 1 GB
$1.14
Saint Martin 2GB/DayFair use policy
Orange
1 day / 2 GB per day
$2.36
Prices verified: September 20, 2026
Questions about Saint Martin eSIMs
What is the best eSIM for Saint Martin?
+
HelloRoam sells eSIM plans for Saint Martin. the only provider here with a verified French-side price: 6 plans on Orange 5G from $1.14 for 1 GB to $18.64 for 20 GB, a $0.86 per GB floor. Orange covers Marigot, Grand Case and Orient Bay. Coverage stops at the border, so Dutch Sint Maarten needs a 2nd profile on Chippie or UTS.
Which eSIM plan works on the French side of Saint Martin?
+
HelloRoam's 6 Saint Martin plans run on Orange 5G across the French collectivity. The 3 GB plan at $3.20 covers a beach week, and the 10 GB plan at $8.56 works out to $0.86 per GB for heavier use. The plan covers the French side only, so Dutch Sint Maarten needs its own eSIM profile.
How much does a Saint Martin eSIM cost?
+
HelloRoam sells eSIM plans for Saint Martin. Saint Martin eSIM plans start at $1.14 for 1 GB over 7 days. Three GB costs $3.20, 5 GB costs $4.93, 10 GB costs $8.56, and 20 GB costs $18.64. HelloRoam's 2 GB day pass costs $2.40, and its 10 GB plan holds $0.86 per GB. Prices verified May 2026.
Does a Saint Martin eSIM work on the Dutch Sint Maarten side?
+
The HelloRoam Saint Martin eSIM covers the French collectivity on Orange. Dutch Sint Maarten uses different carriers, Chippie and UTS, so full coverage there needs a second plan. Orange signal reaches a short way past the border, and it is not something to plan around. Both sides sit within a 20-minute drive of each other.
Which airport should I fly into for Saint Martin?
+
HelloRoam sells eSIM plans for Saint Martin. Princess Juliana International Airport (SXM) on the Dutch Sint Maarten side handles most international flights. A short taxi or rental car ride across the invisible border puts your phone on Orange. L'Esperance Airport (SFG) on the French side handles smaller regional flights and registers Orange on landing. The drive from SXM to Marigot takes about 20 minutes.
Which network covers Orient Bay beach?
+
HelloRoam sells eSIM plans for Saint Martin. Orange covers Orient Bay (Baie Orientale) across the beach restaurants, the water sports operators and the parking areas. Signal holds along the 2 km beach, and photo uploads work from the sand. The 3 GB plan at $3.20 covers a week of that, and the 10 GB plan at $8.56 covers video.
Which network covers Grand Case?
+
HelloRoam sells eSIM plans for Saint Martin. Orange covers Grand Case, the gourmet restaurant village on the French side, along the Blvd de Grand Case restaurant strip, the beach and the surrounding streets. Reservation apps, Google Maps and messaging all work there. A week of that use fits inside the 3 GB plan at $3.20.
How do I activate a Saint Martin eSIM?
+
HelloRoam sells eSIM plans for Saint Martin. Install the QR code before departure. Orange registers the profile once you enter the French side of Saint Martin. Arriving through Princess Juliana Airport on the Dutch side, registration happens when you cross the border. Enable data roaming in settings. Any of the 6 plans, from $1.14 to $18.64, installs the same way.
Why does a Saint Martin eSIM cost so little?
+
HelloRoam sells eSIM plans for Saint Martin. Saint Martin is a French overseas collectivity, so it runs on the same Orange infrastructure and wholesale pricing as metropolitan France. HelloRoam's 10 GB plan costs $8.56 here, which is $0.86 per GB, against a $2.17 median per GB across its 185 destinations. Independent Eastern Caribbean carriers price their wholesale data higher.
How much data do I need in Saint Martin?
+
HelloRoam sells eSIM plans for Saint Martin. Light users checking maps and messaging need 200-400 MB per day. Active social media users uploading beach content need 500 MB to 1 GB per day. The 3 GB plan at $3.20 covers light users for a week, and the 10 GB plan at $8.56 covers daily uploads without watching the counter.
Does my phone support eSIM in Saint Martin?
+
HelloRoam sells eSIM plans for Saint Martin. iPhone XS or newer, Pixel 3a or newer, and Galaxy S20 or newer support eSIM. Your device must be carrier-unlocked. Saint Martin uses standard EU frequency bands as a French collectivity, so all modern unlocked smartphones work with Orange on the island.
Provider reviews
Read our in-depth reviews of the top eSIM providers available in Saint Martin.
MF
