MicroEsim eSIM Data Plans for Saint Barthélemy

MicroEsim does not provide a truly unlimited high‑speed data plan for Saint Barthélemy; the plans that carry the word “Unlimited” in their name only allow 1GB of data per day at 5Mbps. Once the daily data cap is reached, the speed is reduced to 5Mbps. Travelers who need more data have access to fixed‑data plans, such as the 60GB plan valid for 60 days or the 30GB plan valid for 30 days, which offer larger total data allowances at a fixed cost.

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).