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There are over 100 travel eSIM brands and more than 1, 800 prepaid data plans available for use in the Cayman Islands, giving travelers a wide variety of options to choose from that suit their needs.
Unlimited data eSIM plans for the Cayman Islands are offered by several providers. Truely provides unlimited data for 1–30 day periods with a price range from $11.90 to $161.86 USD, and notes that speeds may be throttled while tethering is allowed. Yoho Mobile also offers unlimited data for the same validity period, with prices between $15.69 and $449.07 USD; its plan carries a speed limit of 5 Mbps, and tethering is permitted. Yesim supplies unlimited data for 1–30 days at prices from $17.97 to $118.57 USD, with similar throttling conditions and the ability to tether. Collectively, these plans cover the full range of unlimited data options available for travelers heading to the Cayman Islands.
In the Cayman Islands, the primary Mobile Network Operators (MNOs) are:
FLOW (Cable & Wireless Cayman Islands Limited): "Provides GSM, UMTS, LTE, and 5G services across the islands."
Digicel Cayman Ltd.: "Offers UMTS, LTE, and 5G services, with a focus on high-speed connectivity."
Logic (WestTel Ltd.): "Operates LTE services, primarily offering fixed wireless access."
Additionally, Paradise Mobile Limited is a new entrant planning to launch 5G services in 2024.
Currently, there are no Mobile Virtual Network Operators (MVNOs) in the Cayman Islands.
Travel eSIM plans that provide a phone number and SMS for the Cayman Islands are available from several providers. GlobaleSIM offers a range of data‑only packages—1 GB for 7 days at $5.50 USD up to 20 GB for 30 days at $55.00 USD—using the local dialing code +1 with inbound/outbound voice and inbound SMS. Airalo’s Atlantis Telecom+ plans cover 1 GB to 20 GB, delivered with the same +1‑345 dialing code, and include inbound/outbound voice and SMS. Roamify supplies 15 GB and 25 GB eSIMs with an unlimited call and SMS feature at 30 days, using the foreign dialing code +44, which provides a UK number rather than a local Cayman number. Prices for these packages typically start around $5.50 USD and can go up to $65.00 USD, with validity periods ranging from a week to a month. Thus, a traveler can obtain telephone service and SMS in either a local or foreign number, depending on the chosen provider.
Summarized by Gen AI. Last updated:





































































































