Simsima eSIM Data Plans for Gibraltar

Simsima does not provide a truly unlimited high‑speed data eSIM for Gibraltar. The plans that carry the “Unlimited – X days” title actually allow 3 GB of high‑speed data per day and then throttle speed to 1000 kbps once the limit is exceeded. For travelers who need more data without throttling, fixed‑data options are available from Simsima: for example, a 100 GB plan valid for 180 days or a 50 GB plan valid for 30 days, both delivered via 5G service throughout Gibraltar. These fixed plans can be more cost‑effective for users who require a larger uninterrupted data allowance.

Simsima does not offer any eSIM plans that provide a phone number or SMS capability for Gibraltar. All the plans available for that destination are data‑only, meaning users have no standard voice or text service included. Travelers who need to make calls or send messages can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but the availability of these services can vary in different regions, so they should verify that these apps work in Gibraltar before purchasing a plan.

Simsima provides ten single‑country data plans that cover only Gibraltar and eighteen multi‑country plans that include Gibraltar as part of a broader regional bundle. The plans are priced between roughly 3.91 USD and 171.33 USD and feature data caps ranging from 1 GB to 100 GB, with validity periods spanning 5 to 180 days. Some offerings are structured as daily data cap plans, useful for brief visits, while others are fixed‑data plans that deliver a set amount of data for the entire validity window.