RoameSIM eSIM Data Plans for Saint Barthélemy

RoameSIM does not provide a truly unlimited data eSIM for Saint Barthélemy. Plans that carry the word “Unlimited” in their title give a daily high‑speed allotment of 3GB; after that limit is reached the speed is throttled to 1000kbps.

If a fully unrestricted data experience is required, RoameSIM offers fixed‑data plans instead. For example, a 20GB plan valid for 30 days can be purchased for $68.60 USD, and a 10GB plan for 30 days is available for $54.60 USD. These plans allow unlimited use of the full data allowance without a speed reduction.

RoameSIM does not provide eSIM plans for Saint Barthélemy that include a phone number or SMS capability. All available eSIM plans from the provider for the destination are data‑only. Travelers can still use popular VoIP applications such as WhatsApp, Telegram and iMessage over the data connection for calling and messaging.

RoameSIM provides 12 single‑country plans and 18 multi‑country plans that cover Saint Barthélemy. The available plans vary in price from about $2.40 to $138.60 and offer data caps between 200 MB and 20 GB, with validity periods ranging from 3 to 365 days. Some of the plans use a fixed data amount while others cap usage on a daily basis; the fixed‑cap offerings tend to have larger data allowances, whereas daily‑cap plans allow users to reset their data quota each day.