3-day trip
Estimated use: 2.3 GB
3 GB · 30 days · $12.00Covers this estimate. Compare it in the table below.
Saint Martin (French) eSIM plans.
Compare 6 packages for Saint Martin (French), starting at $7.00 USD in the current catalog. Use total price, data allowance and validity together to choose a package that fits your trip.
Catalog updated 2026-10-06. Current provider: Nomad. Prices and availability may change before checkout.
6catalog packages
7–30 dayslisted validity range
$7.00lowest listed total price
How much data might you need for Saint Martin (French)?
The examples below use our everyday planning assumption of 0.75 GB per day, rounded up to 0.1 GB. Actual usage depends on your apps, video quality and Wi-Fi. We select the lowest-total-price fixed-data package that covers both the estimate and the trip length; commission does not affect this ranking.
7-day trip
Estimated use: 5.3 GB
10 GB · 30 days · $23.00Covers this estimate. Compare it in the table below.
14-day trip
Estimated use: 10.5 GB
20 GB · 30 days · $33.00Covers this estimate. Compare it in the table below.
Compare Saint Martin (French) packages
Fixed-data allowances in this catalog: 1 GB, 3 GB, 5 GB, 10 GB, 20 GB, 50 GB. Validity options: 7, 30 days. Unlimited packages may have daily high-speed limits or fair-use restrictions. Similar entries can be separate provider variants.
We may earn a commission from purchases through our links, at no extra cost to you.
| Data | Validity | Total USD | USD / GB | Details & offer |
|---|---|---|---|---|
| 1 GB | 7 days | $7.00 | $7.00 | View deal ↗Package detailsLocal Saint Martin (French) - 7 Days - 1 GB Provider: Nomad. Reference: d8968531. Choose the matching allowance and validity on the destination page. |
| 3 GB | 30 days | $12.00 | $4.00 | View deal ↗Package detailsLocal Saint Martin (French) - 30 Days - 3 GB Provider: Nomad. Reference: 972ce265. Choose the matching allowance and validity on the destination page. |
| 5 GB | 30 days | $17.00 | $3.40 | View deal ↗Package detailsLocal Saint Martin (French) - 30 Days - 5 GB Provider: Nomad. Reference: 54fba1c9. Choose the matching allowance and validity on the destination page. |
| 10 GB | 30 days | $23.00 | $2.30 | View deal ↗Package detailsLocal Saint Martin (French) - 30 Days - 10 GB Provider: Nomad. Reference: 7b6802e3. Choose the matching allowance and validity on the destination page. |
| 20 GB | 30 days | $33.00 | $1.65 | View deal ↗Package detailsLocal Saint Martin (French) - 30 Days - 20 GB Provider: Nomad. Reference: 70d211ac. Choose the matching allowance and validity on the destination page. |
| 50 GB | 30 days | $39.00 | $0.78 | View deal ↗Package detailsLocal Saint Martin (French) - 30 Days - 50 GB Provider: Nomad. Reference: 96ad0a2e. Choose the matching allowance and validity on the destination page. |
Before choosing your Saint Martin (French) eSIM
- Check that your exact phone model supports eSIM and is carrier-unlocked.
- Confirm network coverage for the places you will visit; a destination label does not guarantee coverage everywhere.
- Check when validity starts and any activation deadline before installing the eSIM.
- For regional plans, verify every country on your itinerary is included.
- Check hotspot, voice/SMS and fair-use terms with the provider; this catalog does not verify those features.
Questions about Saint Martin (French) data plans
What is the cheapest listed Saint Martin (French) eSIM?
The lowest listed total price is $7.00 USD as of 2026-10-06. The smallest price may not cover your data needs or trip length. Our suggestions compare packages that cover both.
Does a lower price per GB mean a better deal?
Not always. A bigger package can cost less per GB while costing more in total. Start with the allowance you expect to use, then compare the total cost of eligible packages.
Where do I purchase and get support?
Offers open on Nomad’s website, where you choose your final package and complete payment. Nomad handles delivery, activation assistance and refunds under its terms.