A Saint Barthélemy eSIM is a virtual SIM card that connects you to local mobile networks (Digicel, Orange) without a physical card. Plans start at ~$4 for 1 GB, up to $47 for unlimited.
Do you need an eSIM? Saint Barthélemy (St. Barths) is a luxury Caribbean island. International roaming is expensive. An eSIM is the simplest way to stay connected.
Personalised selection with promo codes & direct links, then reminders before you leave
967 plans found · Last update:
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Countries you visit
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| # | Plan | Data | Duration | Price/GB | Code | Price | Action |
|---|---|---|---|---|---|---|---|
1 |  30 days - 10GB5G Saily Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:       +115 | 10.00GB | 30 days | $4.09 | -10% | $40.87$45.41 | |
2 |  French Antilles GoMoWorld Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:      | 9.00GB | 30 days | $1.20 | -10% | $10.78$11.98 | |
3 |  30 days - 3GB5G eSIMoeSIMo Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 3.00GB | 30 days | $4.64 | -30% | $13.93$19.90 | |
4 |  Saint Barthelemy 5GB Orange TravelOrange Caraïbe e-KYC required Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 5.00GB | 30 days | $1.86 | -5% | $9.31$9.80 | |
5 | Saint Barthelemy 20GB Orange TravelOrange Caraïbe Incoming callsSMSe-KYC required Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 30 days | $1.55 | -5% | $31.05$32.69 | |
6 |  Saint Barthelemy 100GB - 180 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 100.00GB | 180 days | $0.73 | - | $73.14 | |
7 | Saint Barthelemy 50GB - 180 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 50.00GB | 180 days | $0.89 | - | $44.64 | |
8 | Saint Barthelemy 100GB - 90 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 100.00GB | 90 days | $0.64 | - | $63.64 | |
9 | 365 days - 20GB5G Saily Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage:   +115 | 20.00GB | 365 days | $3.04 | -10% | $60.85$67.61 | |
10 | Saint Barthelemy 50GB - 90 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 50.00GB | 90 days | $0.80 | - | $39.89 | |
11 | Saint Barthelemy 20GB - 180 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 20.00GB | 180 days | $1.61 | - | $32.29 | |
12 | Saint Barthelemy 100GB - 60 Days5G Maya Mobile Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 100.00GB | 60 days | $0.59 | - | $58.89 | |
13 |  Saint Barthelemy - No Expiration RoamlessSFR Caraibe Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 3.00GB | 365 days | $3.45 | - | $10.35 | |
14 | Saint Barthelemy - No Expiration RoamlessSFR Caraibe Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 6.00GB | 365 days | $3.45 | - | $20.70 | |
15 | Saint Barthelemy - No Expiration RoamlessSFR Caraibe Compatible apps WhatsAppMapsInstagramTikTok+6 Coverage: | 7.00GB | 365 days | $3.45 | - | $24.15 |
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Airalo 5 GB for $8.50 with code ESIMP15. For unlimited: Holafly from $27.
Yes, excellent. St. Barths is only 25 km² — 4G coverage is excellent everywhere, including beaches.
24-48 hours before departure from your WiFi. Validity starts at first connection.
Three common travel styles, three focused picks. Enter the partner promo code at checkout, then fine-tune plans in the comparison table above.
A few days on the ground: maps, messaging and socials.
Recommended minimum: 5 GB
For short stays, compare data, duration and price across providers: enough for maps, messaging and socials without overpaying.
Up to 3 plans that match this travel style
+115
Several phones, mixed usage, you want peace of mind.
Recommended minimum: 20 GB
For families, favor large buckets or unlimited for the whole trip, then double-check hotspot rules and fair-use policies.
Up to 3 plans that match this travel style
+115
Video calls, large files, sustained mobile usage.
Recommended minimum: 30 GB
For remote work, aim for a comfortable allowance (often 30+ GB) or unlimited, and validate network coverage and stability for your destination.
Up to 3 plans that match this travel style
St. Barths is a premium Caribbean destination. An eSIM ensures:
Excellent 4G coverage thanks to the island's small size (25 km²):
| Carrier | Coverage | 4G |
|---|---|---|
| Digicel | 95% | Yes |
| Orange | 90% | Yes |
Comparatif
| # | Fournisseur | Data | Durée | Prix | Code promo | Idéal pour | |
|---|---|---|---|---|---|---|---|
| 1 |  | Unlimited | 7 days | $27 | — | Unlimited data + hotspot | |
| 2 |  | 5 GB | 30 days | $8.50 | Global leader | ||
| 3 |  | 5 GB | 30 days | $7.80 | Good value | ||
| 4 |  | 3 GB | 30 days | $6.50 | NordVPN included | ||
| 5 |  | 3 GB | 30 days | $9 | — | French brand |
Developer and digital nomad, I lived between Canada and the United States before continuing to explore the world. After struggling with internet connectivity abroad one too many times, I created eSIMPlanet to compare plans clearly and honestly. Every article is carefully written and reviewed to save you time and money.
