eSimfly eSIM Data Plans for Bonaire, Sint Eustatius, and Saba

eSimfly does not provide a truly unlimited data eSIM for Bonaire, Sint Eustatius, and Saba. The plans that carry the name “Unlimited” actually grant a fixed 3 GB per day allowance and, once that amount is used, the speed is reduced to 1000 kbps.

Travelers who need larger, continuous data limits can opt for a fixed data plan such as the Discover Global 20 GB 30 days or the Discover Global 10 GB 30 days. These plans offer a set amount of high‑speed data that must be used within the validity period, but they do not throttle speed after the data is consumed. Choosing a fixed plan can be more cost effective for users who expect to use a significant amount of data.

eSimfly does not offer eSIM plans that include a phone number or SMS for Bonaire, Sint Eustatius, or Saba. The provider only offers data‑only eSIMs in those destinations. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but some destinations may block or restrict these services, so it is wise to confirm that the apps you rely on are accessible in Bonaire, Sint Eustatius, and Saba before purchasing a plan.

eSimfly offers a mix of plans that cover Bonaire, Sint Eustatius, and Saba. For these islands there are 13 single‑country data plans that provide coverage for one of the three territories at a time, and 26 multi‑country plans that include them together with other destinations. The plans vary from $4.38 to $100.19 USD and from 1 GB to 20 GB of data, with validity periods ranging from 3 days up to a full year. They include both daily‑data‑cap plans—five in total—and fixed‑data‑cap plans—34 across the catalogue. Tethering is supported on most of them, with a reduced speed option of 1024 kbps where applicable.