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Cayman Islands offers roughly 90 providers and about 1, 600 prepaid data plans, giving travelers a wide variety of options to choose from. With so many choices, finding an eSIM that meets your specific needs is easy.
Unlimited data eSIM plans for the Cayman Islands are available, offered by Truely, Yoho Mobile and Yesim. All three providers list their plans as “Unlimited” with validity periods ranging from 1 to 30 days. The plans may include speed throttling, and Yoho Mobile advertises a 5 Mbps speed limit for its unlimited option. Prices for unlimited data span from around $11.90 to $449.07 USD, so travelers can choose a plan that fits their budget while ensuring sufficient data coverage for browsing, streaming and other Internet activities.
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.
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