WonderConnect eSIM Data Plans for Cayman Islands

WonderConnect does not sell an unlimited‑data eSIM plan for the Cayman Islands. Travelers looking for data coverage in the Cayman Islands can choose from several fixed‑data options that are available for 30 days. For example, a 20GB plan costs $53.10 USD, a 10GB plan costs $35.10 USD and a 5GB plan costs $27.90 USD; all plans include tethering and cover 3G, 4G, and 5G networks within the islands. Because these fixed‑data plans are priced for specific data limits, they can be more cost effective for most users unless the traveler expects to consume data beyond the available allowances.

WonderConnect does not provide a Cayman Islands eSIM that includes a phone number or SMS capability. Only data‑only eSIM options are available for that destination.
Travelers can still use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection for voice and messaging without needing a local phone number or SMS service.

WonderConnect offers both single‑country and multi‑country options in the Cayman Islands, with a total of 10 plans available. Five plans are single‑country, providing data only for the Cayman Islands, while the remaining five cover multiple countries, allowing use of the same data allowance across a broader region. All plans are based on a fixed data cap of 1 GB to 20 GB, priced between $8.50 and $67.50, and remain valid for a period of 7 to 30 days. Tethering is also permitted on applicable plans.