ESIM.DOG 🐶 eSIM Data Plans for Cayman Islands

ESIM.DOG does not currently offer any truly unlimited high‑speed eSIM plan for the Cayman Islands. The only plan that carries the label “Unlimited” provides 500MB of 5G data with a reduced speed of 384kbps after the cap is reached, so it is not a plan without limits.

Instead, ESIM.DOG offers a range of fixed‑data options that cover the Cayman Islands, such as a 30GB plan valid for 30 days priced at $75.28 USD and a 20GB plan for 30 days priced at $50.70 USD. These plans provide high‑speed data throughout the validity period. For travelers who need large data allowances without the constraints of an “unlimited” label, a fixed‑data plan is generally more cost‑effective unless very heavy data usage is required.

ESIM.DOG does not offer a Cayman Islands eSIM with a local phone number that supports voice calling or SMS. The provider’s plans for the Cayman Islands are strictly data‑only. Travelers can still use messaging and voice services over the data connection via popular VoIP apps such as WhatsApp, Telegram, or iMessage.

ESIM.DOG 🐶 offers 15 single‑country data plans for the Cayman Islands and does not provide any multi‑country coverage plans. The available plans vary from as little as 500 MB to 30 GB of data and are priced between $3.19 and $107.50, with validity periods ranging from one to thirty days. Some of the plans also allow tethering, though those come with a reduced speed of 384 Kbps.