CloudOn eSIM eSIM Data Plans for Saint Barthélemy

CloudOn eSIM does not provide a truly unlimited high‑speed data plan for Saint Barthélemy. All of the plans that carry “Unlimited” in the name actually allow 2GB of high‑speed data per day and then throttle speed to 1000 kbps. After the daily limit is reached, the data is still usable, but the speed is reduced, which means the plan is not unlimited in the sense of offering no limits on high‑speed data.

Instead, CloudOn eSIM offers fixed‑data plans with larger total allowances. For example, a 20GB plan for 30 days or a 10GB plan for 30 days are available in Saint Barthélemy. These fixed‑data options can be more cost‑effective for travelers who need a substantial amount of data but do not require an unconstrained flow of high‑speed minutes.

CloudOn eSIM does not offer a Saint Barthélemy plan that includes a phone number or SMS capability. Only data‑only eSIM plans are available for the destination.
Because the plan provides internet access, users can still make voice calls and send messages through VoIP applications such as WhatsApp, Telegram, or iMessage, which operate over the data connection.

CloudOn provides 9 single‑country plans and 6 multi‑country plans for Saint Barthélemy.
The available plans vary from $8.49 to $178.49 and offer between 1 GB and 20 GB of data with validity periods ranging from 3 to 30 days. Some plans are daily‑cap options, giving a set amount of data that renews each day, while others are fixed‑cap styles, delivering a lump sum for the full validity period.