Yesim eSIM Data Plans for Cayman Islands

Yesim provides unlimited‑data eSIM plans for the Cayman Islands. The available options range from a single‑day voucher at $17.09 USD to a 30‑day package for $112.79 USD, with additional 7‑day and 15‑day varieties between $51.27 and $78.61 USD. Similar unlimited plans are also offered under Yesim’s Caribbean and Global Plus packages, which extend coverage beyond the Cayman Islands but keep the same unlimited data provision and prices similar to the Cayman‑specific options.

All unlimited plans note that speed “may be throttled” and that a Fair Usage Policy applies; normally data is delivered at normal speed until a high‑usage threshold is met, after which speeds can be reduced. Travelers who require confirmation of the exact usage limit and typical speed after throttling should contact Yesim directly.

Yesim does not provide eSIM plans for the Cayman Islands that include a phone number or SMS capability. All available Cayman Islands eSIMs from Yesim are data‑only. Travelers who need voice or text communication can use popular VoIP apps such as WhatsApp, Telegram, and iMessage, which work over the data connection and do not require a local phone number or SMS service.

Yesim offers 8 single‑country plans and 11 multi‑country plans for the Cayman Islands. The plans cover a wide range of data amounts, from 1 GB up to unlimited, and validity periods from one day to 365 days. Prices for these plans span from approximately $7.52 to $124.19 USD. Lower‑priced options generally feature smaller data brackets and shorter validity, while higher‑priced plans provide larger data caps and longer stay durations. Some plans allow tethering but may involve speed throttling, giving customers a diverse selection that ranges from short‑term, low‑data packages to long‑term, high‑data bundles.