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

JamboSim does not provide a truly unlimited data eSIM for Bonaire, Sint Eustatius, or Saba. All plans that contain “Unlimited” in the name actually allow 3GB of high‑speed data per day; once that daily quota is reached the speed drops to 1000 kbps.

Instead, JamboSim offers fixed‑data plans that can be more cost‑effective for regular travellers. For example, a 20GB plan valid for 30 days costs $40.99, while a 20GB plan valid for 365 days costs $81.99. Both plans include tethering and provide the same high‑speed guarantees without the daily data limit.

JamboSim provides eSIM plans for Bonaire, Sint Eustatius, and Saba that include a phone number and the ability to send SMS messages. These plans range in price from $11.99 USD for a 1GB, 7‑day plan to $105.99 USD for a 20GB, 365‑day plan, and validity covers 7 days up to 365 days. The phone number uses the dialing code +1, which is not a local code for Bonaire, Sint Eustatius, or Saba (their local code is +599); therefore the number is from another country. Calls can be made (outbound voice) but not received, and SMS can be sent (outbound) but not received. Travelers who need specific calling or messaging features should confirm the details directly with JamboSim.

JamboSim provides a mix of single‑country and multi‑country data plans that cover Bonaire, Sint Eustatius and Saba. The provider offers 13 single‑country plans and 24 multi‑country plans for these islands. Availability includes both fixed‑data plans, which give a set amount of data such as 200 MB up to 20 GB, and daily‑cap plans that allow a daily allotment for a chosen period of 3 to 365 days. Prices for the available options range from about $1.99 to $106.99, giving travelers flexibility whether they need a small amount of data for a short visit or a substantial data allowance for longer stays.