Astaroam eSIM Data Plans for Cayman Islands

Astaroam does not offer an unlimited data eSIM plan for the Cayman Islands. Travelers can choose from fixed data plans that provide a set amount of data for a set period. For example, the Cayman Islands 20GB 30Days plan gives 20GB of data for 30 days, and the Cayman Islands 10GB 30Days plan offers 10GB for the same duration. These fixed data plans can be more cost‑effective for most users, unless a traveler expects to use a very large amount of data.

Astaroam does not provide an eSIM for the Cayman Islands that includes a local phone number or SMS capability. The only eSIMs available to travelers from Astaroam for the Cayman Islands are data‑only plans. If a traveler needs to make or receive calls or send texts, they can generally rely on VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that these services are accessible in the Cayman Islands before purchasing, as some destinations may block or restrict specific apps or VoIP services.

Astaroam offers a total of 16 different data plans for the Cayman Islands, split into 7 single‑country options and 9 multi‑country packages. The plans cover data caps ranging from 1 GB up to 20 GB, with prices falling between $6.21 and $86.90. Most plans provide a fixed data capacity for the entire validity period, while a few include daily data usage limits within the 7‑ to 30‑day validity window. Overall, travelers can choose from a range of pricing and data sizes to fit their connectivity needs.