JamboSim eSIM Data Plans for Gibraltar

JamboSim does not provide a truly unlimited high‑speed data eSIM for Gibraltar. All plans that use the name “Unlimited” in their title deliver 3GB of high‑speed data each day; after the daily cap is reached the connection slows to 1000kbps. Travelers who need larger data volumes can choose from fixed‑data eSIMs, such as a 20GB plan valid for 30 days or a 100GB plan that lasts 180 days. These plans offer greater total data allowances at a fixed price.

JamboSim sells a range of eSIM plans that include a phone number and the ability to send SMS while in Gibraltar. These plans are priced from $11.99 USD for a 1GB / 7‑day pack up to $105.99 USD for a 20GB / 365‑day pack, and they are valid anywhere in Gibraltar as well as in more than 164 other countries.

The phone numbers that come with the plans use the dialing code +1, which is the North American country code, and the plans only support outbound voice calls and outbound SMS. Inbound calls and SMS are not available. If you need specific call or text functionalities, we recommend confirming the details directly with JamboSim.

JamboSim offers 11 single‑country plans and 34 multi‑country plans that include Gibraltar. The single‑country options are priced from about $1.99 up to roughly $30 and provide data caps ranging between 200 MB and 10 GB, while the multi‑country selections cost from roughly $31 to $185 and deliver caps from several gigabytes to as much as 100 GB, giving travelers a wide range of price and data choices that suit short visits or longer stays.