ESIM.DOG 🐶 eSIM Data Plans for Saint Barthélemy

ESIM.DOG 🐶 does not provide a true unlimited data eSIM for Saint Barthélemy. The only plan with “Unlimited” in its title has a data cap of 1 GB, after which the speed is reduced to 1 Mbps.

Travelers can instead choose one of ESIM.DOG 🐶’s fixed data plans, such as the 50 GB plan valid for 7 days at $24.99 USD or the 50 GB plan for 9 days at $25.23 USD. These plans offer large data allowances at the listed price before they expire, which can be more cost‑effective for most users who do not consume data at a rate that would trigger the throttled speed of the “Unlimited”‑named plan.

ESIM.DOG 🐶 does not provide Saint Barthélemy eSIM plans that include a phone number or SMS capability. Their offerings are limited to data-only eSIMs. Travelers can use VoIP services such as WhatsApp, Telegram, and iMessage over the data connection, but because some destinations may block or restrict these apps, it is advisable to verify that the specific messaging or calling apps you rely on are accessible in Saint Barthélemy before buying a plan.

ESIM.DOG offers 68 single‑country data plans that cover Saint Barthélemy and 94 multi‑country plans that include it. Prices span from $0.53 to $88.74 and data caps range from 200 MB up to 50 GB. The validity period for these plans varies between 1 and 365 days, and a subset of the plans permits tethering with a reduced speed limit of 1 000 kbps.