Yesim

Yesim is a mobile internet solution that provides eSIM Mobile Data Plans for Tourism and Business in 200+ destinations. With one global eSIM, you don't need to install multiple profiles when traveling to different countries. Yesim is easy to use and accepts various payment options, making it a convenient mobile data solution for anyone traveling.

Promo Code

GET €5 OFF

Yesim eSIM Data Plans for Cayman Islands

Cayman Islands

Unlimited

Day

$15.06

(€13.00)

GET €5 OFF

Possible Throttling

Caribbean

Unlimited

Day

$20.86

(€18.00)

GET €5 OFF

Possible Throttling

Global Package

3GB

Days

$22.01

(€19.00)

$7.34/GB

GET €5 OFF

Global Package

5GB

Days

$27.81

(€24.00)

$5.56/GB

GET €5 OFF

Cayman Islands

3GB

Days

$34.76

(€30.00)

$11.59/GB

GET €5 OFF

Caribbean

3GB

Days

$35.92

(€31.00)

$11.97/GB

GET €5 OFF

Global Package

10GB

180

Days

$42.87

(€37.00)

$4.29/GB

GET €5 OFF

Caribbean

5GB

Days

$48.66

(€42.00)

$9.73/GB

GET €5 OFF

Cayman Islands

5GB

Days

$50.98

(€44.00)

$10.20/GB

GET €5 OFF

Caribbean

10GB

Days

$67.20

(€58.00)

$6.72/GB

GET €5 OFF

Global Package

20GB

365

Days

$68.36

(€59.00)

$3.42/GB

GET €5 OFF

Cayman Islands

10GB

Days

$76.47

(€66.00)

$7.65/GB

GET €5 OFF

Frequently Asked Questions

How many data plans does Yesim offer for Cayman Islands?

Yesim currently offers 4 single-coverage data plans specifically for Cayman Islands, along with 8 multi-country plans that include Cayman Islands coverage. These plans provide data allowances ranging from 3GB to unlimited data, with validity periods from 1 to 365 days. Plans vary in price, generally falling between $15.31 and $77.74. Some plans may allow tethering, though speeds could be throttled depending on the specific plan selected.

Summarized by Gen AI. Last updated: July 6, 2025