AlpineSIM eSIM Data Plans for French Guiana

AlpineSIM does not provide a truly unlimited data eSIM for French Guiana. The plans labeled “Unlimited” actually include a fixed amount of high‑speed data—such as 500 MB, 1 GB, 2 GB, or 5 GB per day or per validity period—after which the connection is throttled. AlpineSIM offers several fixed‑data eSIM options that might suit heavier users; for example, a 5 GB plan valid for 30 days costs $7.91 USD and a 10 GB plan valid for 30 days costs $14.44 USD. Choosing one of these fixed plans can be more cost effective than purchasing a series of short‑term “Unlimited” plans that actually impose limits on high‑speed data.

AlpineSIM does not provide an eSIM with a phone number or SMS capability for French Guiana. The provider only offers data‑only eSIM plans in that destination. Travelers who need calling and messaging can use VoIP apps such as WhatsApp, Telegram or iMessage over the data connection.

AlpineSIM offers 30 single‑country data plans and 28 multi‑country data plans for French Guiana. The available bundles range in price from about $1.04 to $1, 070.23 and offer data caps between 500 MB and 20 GB. Plans are available in both daily‑cap and fixed‑amount models, with the daily‑cap plans allowing a set amount of data each day and the fixed‑amount plans providing a lump sum for the whole validity period. Many of the bundles also allow tethering.