nextSIM eSIM Data Plans for Cayman Islands

nextSIM does not provide a high‑speed unlimited data eSIM for the Cayman Islands; all of its local plans have a defined data cap. The plans that use “Unlimited” in the name actually include a fixed amount of high‑speed data, after which the speed is reduced. For example, the eSIM Unlimited Standard 1 Day Cayman Islands plan gives 1GB of high‑speed data for 1 day and then drops to 512kbps, while the eSIM Unlimited Plus 1 Day Cayman Islands plan offers 2GB of high‑speed data for 1 day before throttling to 2000kbps. Similar capped structures apply to the longer‑validity unlimited‑listed plans.

Travelers who need continuous high‑speed data without a speed cut‑off can choose one of nextSIM’s fixed‑data plans. An example is the eSIM 20GB 30 Days Cayman Islands plan, which supplies 20GB of unrestricted high‑speed data for 30 days at $91.93 USD. There are also broader global options such as the eSIM GLOBAL 30GB 30Days Premium, which includes Cayman Islands coverage as part of a 30GB, 30‑day package. These fixed‑data plans can be more cost‑effective for users who anticipate heavy data use.

nextSIM does not offer eSIM plans with a phone number or SMS capability for the Cayman Islands. Travelers can only buy data‑only eSIMs through this provider for that destination.

If you need voice or messaging, popular VoIP apps such as WhatsApp, Telegram, and iMessage work over the data connection provided by the nextSIM eSIM and can be used for calls and messages without requiring a local phone number or SMS.

nextSIM offers 26 single‑country plans and 12 multi‑country plans for travelers visiting the Cayman Islands. The plans span a data range from 1 GB up to 50 GB and a validity window of 1 to 30 days. Prices across the catalog go from as low as $7.00 to more than $1, 283.30. Among the Cayman‑specific options, there are 28 plans with a fixed data amount and 10 with a daily data cap (allowing a set amount of data per day). This mixture gives customers both straightforward, pre‑defined data bundles and day‑by‑day flexibility, with the overall price and data cap ranges outlined above.