ZenSim eSIM Data Plans for Gibraltar

ZenSim does not provide a truly unlimited data eSIM for Gibraltar. The plan titled “Gibraltar Unlimited STANDARD - 5 Days” actually offers 3GB of high‑speed data per day for 5 days, totalling 15GB; once that amount is used the speed drops to 1000 kbps.
Fixed data plans are available instead, such as the 20GB plans lasting 15 or 30 days and the 40GB plan valid for 90 days, which give larger data allowances without the speed reduction that applies after the capped amount is reached.

ZenSim does not provide an eSIM for Gibraltar that includes a local phone number or SMS capability. Only data‑only eSIM plans are available for this destination. Travelers can still use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection for calls and messaging, but the availability of these services can be limited or restricted in Gibraltar, so it is advisable to confirm that the apps you rely on work there before purchasing a plan.

ZenSim offers 10 single‑country data plans and 5 multi‑country data plans for Gibraltar. The plans range in price from $6.00 to $119.00 and cover data caps between 1 GB and 40 GB. ZenSim also provides 14 fixed‑data‑cap plans, which give users a set amount of data for the validity period, and one daily‑data‑cap plan, which offers a fixed amount of data each day. Tethering is allowed on all plans, and some plans feature a reduced speed of 1000 kbps.