Airalo eSIM Data Plans for Cayman Islands

Airalo does not provide a true unlimited‑data eSIM for the Cayman Islands. The plans that carry “Unlimited” in their name actually offer a 3GB/day allowance; after that limit is reached the speed is throttled to 1000 kbps. For travelers who need more data without a daily cap, fixed‑data plans are available. Examples include the Atlantis Telecom – 20 GB plan for 15 days at $48.00 USD and the same 20 GB plan for 30 days at $49.00 USD. These plans give a larger fixed data allowance which can be more cost‑effective for heavy data users.

Airalo sells Cayman Islands eSIM plans that include a local phone number and full phone and SMS capabilities. The available packages range from 1 GB to 20 GB and cost between $9.50 and $54.00 USD, with validity periods from 3 days up to 30 days. Each plan uses a Cayman Islands dialing code +1‑345 and allows both inbound and outbound voice calls as well as inbound and outbound SMS. Travelers wishing to use a specific calling or messaging feature should confirm details directly with Airalo.

Airalo provides a mix of single‑country and multi‑country eSIM data plans that include coverage for the Cayman Islands. There are 28 single‑country plans that cover the Cayman Islands, and an additional 25 multi‑country plans that include the Cayman Islands as part of their coverage area.

The plans are offered in two main formats: daily data cap plans, where the data is allocated based on a daily quota, and fixed data cap plans, where a set amount of data is available for the entire validity period.

Across all available plans for the Cayman Islands, prices range from approximately $7.50 to $99.00, while data caps vary between 1 GB and 20 GB, with validity periods spanning from three days to a full year.