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

Simsima does not provide a true unlimited data eSIM for Bonaire, Sint Eustatius, or Saba. Its plans that include “Unlimited” in the title are limited to 3 GB of high‑speed data each day; after that, the speed drops to 1 Mbps. If a traveler needs more data, they can choose one of Simsima’s fixed‑data plans, such as the 20 GB plan valid for 30 days or the 20 GB plan valid for 365 days, both delivered at 5G speed. These fixed data plans offer larger data allowances and can be more cost‑effective for users who need a predictable data budget during their stay.

Simsima does not provide eSIM plans with a phone number or SMS capability for Bonaire, Sint Eustatius, or Saba. The provider only offers data‑only eSIMs in those destinations. Travelers can still use VoIP applications such as WhatsApp, Telegram, or iMessage for voice and text over the data connection, but they should verify that these services are accessible in Bonaire, Sint Eustatius, and Saba before purchasing, as some locations may block or restrict specific apps.

Simsima provides 9 single‑country data plans for Bonaire, Sint Eustatius and Saba, and 12 multi‑country data plans that include those islands along with other destinations. The provider offers both fixed‑data‑amount packages and daily‑data‑cap packages; fixed packages give a set amount of data for the validity period, whereas daily‑cap packages cap the amount of data usable each day. Across these plans the price ranges from roughly $5.63 to $133.22, data caps span from 1 GB to 20 GB, and validity periods extend from 5 days to 365 days.