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Saint Barthélemy offers more than 50 travel eSIM brands and over 1,000 prepaid data plans. With such a wide variety, travelers can easily find an eSIM that meets their needs.
Yes, there are unlimited‑data eSIM options for Saint Barthélemy. Four providers offer plans that allow unlimited usage, although speed throttling or limits may apply. Firsty provides a free one‑day unlimited plan with a strict speed limit of 256 kbps and advertisements on the device. Roamify sells unlimited plans for one to thirty days ranging from $3.50 to $55.00 USD, with possible speed throttling while connected to their 4G network. abesteSIM offers unlimited plans for one to thirty days at prices between $4.43 and $92.52 USD; these plans can be used on 4G, 5G, or LTE networks and come with a speed limit of 5 Mbps, and they allow tethering. Yesim’s unlimited one‑day plans cost between $13.92 and $20.88 USD, are available on 3G and LTE networks, and may also experience throttling. Overall, unlimited eSIM availability spans a price range from as low as free to around $92.52 USD, with varying speed constraints that should be considered when planning travel data usage.
In Saint Barthélemy, the primary Mobile Network Operators (MNOs) are:
Orange Caraïbe: "Offers GSM, UMTS, LTE, and 5G services across the French Antilles, including Saint Barthélemy."
Dauphin Telecom: "Provides GSM, UMTS, and LTE services in Saint Barthélemy and Saint Martin."
Digicel: "Operates GSM, UMTS, and LTE networks in the French Antilles, including Saint Barthélemy."
Additionally, Free Caraïbe has announced plans to launch UMTS and LTE services in the region.
These MNOs form the backbone of mobile connectivity in Saint Barthélemy, ensuring comprehensive coverage and reliable service for residents and visitors alike.
Travel eSIM plans that include a phone number and SMS for Saint Barthélemy are available. Roamify offers a 30‑day option that provides 20 GB of data, 15 outbound calls, and 50 SMS messages. The plan supplies a phone number with a foreign dialing code of +33, which is France, and supports both inbound and outbound voice calls and SMS. Although the number is not local to Saint Barthélemy, the package allows full telephony usage over the 20 GB data allowance for $35.00 USD.
Summarized by Gen AI. Last updated:























































