Astaroam eSIM Data Plans for Cayman Islands

Astaroam does not provide an unlimited data eSIM for the Cayman Islands. Their available options for Cayman travel are fixed‑data plans, such as a 20GB 30 days plan priced at $182.31 USD and a 10GB 30 days plan costing $99.64 USD. Choosing a fixed data plan can be more cost‑effective for most travelers unless the user requires very high data consumption.

Astaroam does not provide a Cayman Islands eSIM that includes a local phone number or SMS capability. Only data‑only eSIMs are offered for this destination. Travelers can still use popular VoIP apps such as WhatsApp, Telegram, or iMessage over the data connection to make calls and send messages.

Astaroam offers ten data plans that cover the Cayman Islands, split into six single‑country packages and four multi‑country options. The single‑country plans are tailored for use only in the Cayman Islands, while the multi‑country plans bundle the Cayman Islands with additional destinations, allowing customers to travel without needing separate subscriptions. Prices range from about $12.20 to $182.31, data allowances vary from 1 GB to 20 GB, and validity periods span 7 to 30 days. Some plans also allow tethering, letting users share data with other devices.