MobiMatter eSIM Data Plans for Cayman Islands

MobiMatter does not sell unlimited data eSIM plans for the Cayman Islands. The provider offers fixed data plans such as the Caribbean 20GB plan priced at $81.99 USD with 30 days validity that covers the Cayman Islands and 21 other countries, and the Americas 20GB plan at $84.99 USD with 30 days validity covering the Cayman Islands and 36 other countries. These fixed data options may be more cost effective for most travelers unless they require very high data consumption.

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.