MicroEsim eSIM Data Plans for Saint Barthélemy

MicroEsim does not provide a truly unlimited data eSIM for Saint Barthélemy. The plans that carry “Unlimited” in their name actually offer 1GB of high‑speed data per day, and once that daily limit is reached the speed is throttled to 5000kbps. Travelers who need more data can choose from fixed‑data plans that give a larger overall allowance. For example, a 60GB plan is available for 60 days, and a 30GB plan is available for 30 days; these plans maintain high‑speed data until the cap is reached, after which the speed drops to 128kbps. These fixed‑data options represent only a subset of the available plans and may be more cost effective for users who consume a significant amount of data.

MicroEsim does not offer a Saint Barthélemy eSIM plan that includes a phone number or SMS capability. Only data‑only eSIMs are available from this provider for the destination.

Users can rely on VoIP applications such as WhatsApp, Telegram, and iMessage to make calls and send messages over the data connection, eliminating the need for a local phone number or SMS service.

MicroEsim currently offers 116 data plans for Saint Barthélemy, all of which cover multiple countries. These plans include options with both a fixed data amount (31 plans) and a daily data cap (85 plans). Prices range from approximately $1.01 to $116.56, with data allowances varying from 200MB to 60GB. Some plans permit tethering, and reduced speeds may apply after a certain data usage threshold (either 128MB or 5000MB).