Truely eSIM Data Plans for Cayman Islands

Truely offers unlimited data eSIM plans that work in the Cayman Islands. The plans run on 3G and 4G networks and are available in validity periods ranging from 1 day to 30 days, with prices from about $11.90 USD for a 1‑day plan to roughly $112.93 USD for a 30‑day plan. While the data limit is unlimited, normal speeds may be capped; if high‑volume usage occurs the speed can be throttled.

Truely applies a Fair Usage Policy, which means that after a period of heavy use the data speed may be reduced. If you need confirmation of the speed limits or want to know the typical amount of data that remains at normal speed before throttling, it is best to contact Truely directly.

Truely does not offer an eSIM for the Cayman Islands that includes a local phone number or SMS capability. The only plans available provide data‑only access. Travelers can still communicate via internet‑based services such as WhatsApp, Telegram, or iMessage, which work over the data connection.

Truely provides 16 single‑country plans and 16 multi‑country plans for the Cayman Islands. The available plans range from about $5.49 to $161.86, and the data caps span from 300 MB up to unlimited, with validity periods between 20 and 30 days. The plans also allow tethering, although speeds may be throttled on some options.