JamboSim eSIM Data Plans for Gibraltar

JamboSim does not provide a truly unlimited data eSIM for Gibraltar. All plans that carry “Unlimited” in the name allow 3 GB per day of high‑speed data; once that daily quota is used, the speed drops to 1000 kbps. The reduced speed applies after the 3 GB limit is reached, making the plans effectively capped.

If a higher data allowance is preferable, JamboSim offers fixed‑data options such as a 50 GB plan for 30 days or a 20 GB plan for 30 days, along with other long‑term packages that can fit different usage needs. These plans may be more cost‑effective for travelers who expect to use more data than the capped unlimited options allow.

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.