Saint Martin (French Part) eSIM guide
1 network · 9 data plans from $2.99. Prices below are live.
- Networks
- Digicel 4G
- 5G
- Not listed
- Cheapest plan
- 1 GB · 7 days · $2.99
- Best per GB
- 5 GB · 30 days · $1.60/GB
- Unlimited from
- Unlimited · 3 days · $11.99
- Longest validity
- 30 days
Which plan for your trip
We estimate 0.2 GB a day for maps and messaging, 0.5 GB with socials and photos, and 1.3 GB if you stream or share a hotspot. Each cell is the plan our recommender picks for that trip today.
| Trip | Maps & messaging | Plus socials & photos | Streaming & hotspot |
|---|---|---|---|
| 3 days | $2.99 1 GB · 7 daysneeds ~614 MB | $4.99 2 GB · 15 daysneeds ~1.5 GB | $7.99 5 GB · 30 daysneeds ~3.9 GB |
| 7 days | $4.99 2 GB · 15 daysneeds ~1.4 GB | $7.99 5 GB · 30 daysneeds ~3.5 GB | $22.99 Unlimited · 7 daysneeds ~9.1 GB |
| 14 days | $7.99 5 GB · 30 daysneeds ~2.8 GB | $48.99 Unlimited · 15 daysneeds ~7 GB | $48.99 Unlimited · 15 daysneeds ~18.2 GB |
| 30 days | $7.99 5 GB · 30 daysneeds ~6 GB | $7.99 5 GB · 30 daysneeds ~15 GB | $7.99 5 GB · 30 daysneeds ~39 GB |
Networks in Saint Martin (French Part)
The Saint Martin (French Part) eSIM connects to Digicel. No 5G is listed on this plan; expect 4G/LTE.
Arriving in Saint Martin (French Part)
- SFG Grand Case L'Espérance
Most international flights land at Princess Juliana (SXM) on the Dutch side of the island.
- Install the eSIM at home on Wi-Fi; it waits until you arrive.
- On landing, switch on data roaming for the eSIM line and pick it for mobile data.
- Your plan's days start when it first connects to a network in Saint Martin (French Part).
About unlimited in Saint Martin (French Part)
Lower speed rate of 1 Mbps after 3 GB usage per day.
Visiting more than Saint Martin (French Part)?
These regional eSIMs include Saint Martin (French Part). For 10 days of maps and socials, the Saint Martin (French Part) eSIM pick is Unlimited · 10 days for $28.99.
All 9 data plans
| Plan | Price | Per day | Per GB |
|---|---|---|---|
| 1 GB · 7 days | $2.99 | $0.43 | $2.99 |
| 2 GB · 15 days | $4.99 | $0.33 | $2.50 |
| 3 GB · 30 days | $5.99 | $0.20 | $2.00 |
| 5 GB · 30 days | $7.99 | $0.27 | $1.60 |
| Unlimited · 3 days | $11.99 | $4.00 | No cap |
| Unlimited · 5 days | $17.99 | $3.60 | No cap |
| Unlimited · 7 days | $22.99 | $3.28 | No cap |
| Unlimited · 10 days | $28.99 | $2.90 | No cap |
| Unlimited · 15 days | $48.99 | $3.27 | No cap |
Questions about Saint Martin (French Part)
Which networks does the Saint Martin (French Part) eSIM use?
The Saint Martin (French Part) eSIM connects to Digicel. No 5G is listed on this plan; expect 4G/LTE.
How much data do I need for a week in Saint Martin (French Part)?
About 3.5 GB if you use maps, messaging, socials and photos (our estimate: 0.5 GB a day). Our pick for 7 days is 5 GB · 30 days for $7.99.
Is there an unlimited data plan for Saint Martin (French Part)?
Yes, from $11.99 for 3 days. Lower speed rate of 1 Mbps after 3 GB usage per day.
Do Saint Martin (French Part) plans include a phone number?
No, they're data only. Your home SIM stays on for calls and texts, and messaging apps and internet calls work over the eSIM data.
Which airports do most visitors fly into in Saint Martin (French Part)?
The main international airports are Grand Case L'Espérance (SFG).
Does a regional eSIM cover Saint Martin (French Part)?
Yes. Caribbean and Global include Saint Martin (French Part). The smallest, Caribbean, covers 26 countries on one eSIM.
When does the plan start?
When your phone first connects to a network in the destination, not when you buy. Install it at home on Wi-Fi; the days start counting on arrival.