Yesim eSIM Data Plans for Cayman Islands

Yesim offers unlimited data eSIM plans for the Cayman Islands. The provider sells values that range from 1 day to 30 days, with prices of $17.59 USD for a 1‑day plan, $52.77 USD for a 7‑day plan, $80.92 USD for a 15‑day plan and $116.10 USD for a 30‑day plan. All of these plans include tethering permission.

Because the plans are marked “unlimited, ” they are subject to a Fair Usage Policy. This policy allows Yesim to throttle the speed after excessive use, so speeds may drop after a period of heavy data consumption. Travelers concerned about potential throttling should contact Yesim directly to confirm the exact FUP details and the typical amount of data available at full speed.

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 provides seven single‑country plans and ten multi‑country plans for Cayman Islands. The available plans cover a price range of $17.41 to $126.51 and offer data caps from 3 GB up to unlimited, with validity periods spanning 1 to 365 days. Some plans permit tethering and may experience speed throttling.