MobiMatter eSIM Data Plans for Cayman Islands

MobiMatter does not provide an unlimited data eSIM plan for the Cayman Islands. All of its options for Cayman Islands travel are fixed‑data plans with specific caps. For example, the Caribbean 20 GB plan offers 20 GB for 30 days and the Americas 20 GB plan also gives 20 GB valid for 30 days; both include tethering.

Choosing a fixed data plan can be more cost‑effective for most travelers. If your data usage is moderate to high, you may want to compare the 20 GB plans, or consider the smaller 10 GB options if you anticipate lower consumption, as these alternatives cover the Cayman Islands and several surrounding countries.

MobiMatter does not provide a Cayman Islands eSIM that includes a local phone number or SMS capability. The services offered for Cayman Islands are data‑only plans only; they do not support inbound or outbound voice calls or text messages. Travelers can still use data‑enabled messaging and calling apps such as WhatsApp, Telegram or iMessage over the eSIM connection, but they will not have a local phone number or standard SMS ability.

MobiMatter offers 17 distinct data plans that include the Cayman Islands through its multiple‑country coverage options. There are no single‑country plans available for the Cayman Islands. The available packages range in price from about $5.49 to $84.99, provide data caps between 1 GB and 20 GB, and are valid for 7 to 30 days. All plans allow tethering and are based on fixed data amounts rather than daily limits.