iRoamly eSIM Data Plans for Saint Barthélemy

iRoamly does not provide a truly unlimited data plan for Saint Barthélemy. Every eSIM plan listed as “Unlimited” contains a 500GB data cap, so the high‑speed data allowance stops after 500GB. The dataset does not give a specific reduced speed that would apply after the cap, but the plans are not unlimited in the sense of unlimited high‑speed data.

Tourists who need a fixed amount of data can choose one of the 500GB plans that iRoamly offers, such as the 500GB plan for 1 day at $3.50 or the 500GB plan for 30 days at $85.00. Fixed data plans can be more cost‑effective unless a traveler expects to use well over 500GB during the stay.

iRoamly does not offer eSIM plans for Saint Barthélemy that include a phone number or SMS capability. Travelers who need a phone number or the ability to send SMS will have to use a data‑only plan and can rely on VoIP applications such as WhatsApp, Telegram or iMessage to make calls and send messages over the data connection.

iRoamly offers 75 single‑country data plans and 77 multi‑country plans for Saint Barthélemy. The plans vary in price from free to $86, with data caps ranging from 500 MB up to 500 GB. Validity periods for these plans span between 1 and 30 days.