YOUR DESTINATION GUIDE

A little more
Saint Martin.
A lot less roaming.

Stay connected in Saint Martin with a travel eSIM. Compare data plans by allowance and validity, install before you fly, and get online as soon as you land.

Price your trip
Quick picks
Plans on sale
31
Cheapest
€1.07
Longest validity
90 days

Cheapest plan that covers this

€2.58

3 GB · 7 days validity

about €0.37 a day

Buy this plan
YOUR TRIP. YOUR KIND OF CONNECTION.

Find a little room to roam.

Wishlist
Saint Martin

1 GB

1GB eSIM Data for 3 Days for Saint Martin, V2

3 days validity Data only · 5G · Hotspot eSIM-compatible, unlocked phone
€1.07 EUR · total
Saint Martin

Unlimited

Unlimited Plus eSIM Data for 1 Day for Saint Martin, V2

1 day validity Data only · 5G · Hotspot Full speed for 2GB/day, then 2mbps eSIM-compatible, unlocked phone
€2.47 EUR · total
Saint Martin

3 GB

3GB eSIM Data for 3 Days for Saint Martin, V2

3 days validity Data only · 5G · Hotspot eSIM-compatible, unlocked phone
€2.50 EUR · total
Saint Martin

3 GB

3GB eSIM Data for 7 Days for Saint Martin, V2

7 days validity Data only · 5G · Hotspot eSIM-compatible, unlocked phone
€2.58 EUR · total
Saint Martin

3 GB

3GB eSIM Data for 30 Days for Saint Martin, V2

30 days validity Data only · 5G · Hotspot eSIM-compatible, unlocked phone
€2.65 EUR · total

YOUR TRIP. YOUR KIND OF CONNECTION.

Regional plans that include Saint Martin.

Wishlist
Global

1 GB

1GB eSIM Data for 3 Days for Global Lite

3 days validity Data only · 5G · Hotspot Covers 99 countries eSIM-compatible, unlocked phone
€3.18 EUR · total
Global

1 GB

1GB eSIM Data for 3 Days for Global Max

3 days validity Data only · 5G · Hotspot Covers 167 countries eSIM-compatible, unlocked phone
€5.96 EUR · total
Global

Unlimited

Unlimited Plus eSIM Data for 1 Day for Global Lite

1 day validity Data only · 5G · Hotspot Full speed for 2GB/day, then 2mbps Covers 99 countries eSIM-compatible, unlocked phone
€6.79 EUR · total
Global

3 GB

3GB eSIM Data for 3 Days for Global Lite

3 days validity Data only · 5G · Hotspot Covers 99 countries eSIM-compatible, unlocked phone
€6.88 EUR · total
Global

3 GB

3GB eSIM Data for 7 Days for Global Lite

7 days validity Data only · 5G · Hotspot Covers 99 countries eSIM-compatible, unlocked phone
€7.05 EUR · total

Travelling to Saint Martin: what to know before you go

Saint-Martin is the French northern part of a Caribbean island shared with the Netherlands, an overseas collectivity of France with French food, beaches and a relaxed pace. The southern part is Sint Maarten, a constituent country of the Kingdom of the Netherlands, covered in its own guide; you can cross freely between the two. The French side suits beach lovers, food lovers and visitors who want a quieter base on the island.

Where to go

  • Grand Case. A small seaside town known as the culinary capital of the Caribbean, with French restaurants along its main street and simple open-air grills called lolos serving ribs, lobster and johnnycakes.
  • Marigot. The capital of the French side, with a waterfront market, a marina and the ruins of Fort Louis on the hill above, which offer views over the town and towards Anguilla.
  • Orient Bay. A long, sandy bay on the east coast with beach clubs, watersports and calm, clear water protected by a reef, sometimes described as the island's Saint-Tropez.
  • Pinel Island. A small island a short ferry ride from Cul-de-Sac, with shallow, clear water for snorkelling, beach restaurants and walking trails.

Best time to visit

December to April is the dry season and the busiest time, with sunny days and trade winds. May and June are quieter and still largely dry.

Staying online in Saint Martin

Mobile coverage is good across the island, with 4G in most areas. Because the island is split, French and Dutch-side networks overlap, and your phone may switch between them without you noticing, which can matter for roaming charges. Wi-Fi is common in hotels, villas and restaurants. Saint-Martin remains an outermost region of the EU, but check with your provider how your plan treats it. Install an eSIM before you fly and switch it on when you land, so you have data on both sides of the island.

Read the full Saint Martin travel guide
Capital
Marigot
Currency
Euro (EUR); US dollars are widely accepted
Languages
French
Plug types
C, E
Emergency
112 (also 15 medical, 17 police, 18 fire)
BEFORE YOU GO

Your Saint Martin
eSIM questions.

Plans start at €1.07 for 1 GB over 3 days. The price shown is the total you pay, with no roaming charges added later.

eSIMs for Saint Martin

Nearby destinations