eSIM for Cayman Islands at a glance
- Plans
- 12
- Price from1 GB for 7 days
- S$12
- Cheapest gigabyte20 GB for 30 days
- S$3.86
- Validity
- 7–30 days
- Calls and SMS
- no, data only
eSIM plans for Cayman Islands
Sorted by price. You buy on the Airalo website.
DataValidityPrice per GBPrice
1 GB7 days
S$12 per GB
S$12
1 GB7 days
S$15 per GB
S$15
2 GB15 days
S$9.65 per GB
S$19
2 GB15 days
S$13 per GB
S$26
3 GB30 days
S$13 per GB
S$39
3 GB30 days
S$15 per GB
S$45
5 GB30 days
S$10 per GB
S$51
5 GB30 days
S$12 per GB
S$58
10 GB30 days
S$6.43 per GB
S$64
10 GB30 days
S$7.07 per GB
S$71
20 GB30 days
S$3.86 per GB · best value
S$77
20 GB30 days
S$4.18 per GB
S$84
Prices from Airalo, updated 25.03.2026, rate 1 $ = S$1.29
How much data do you need
Typical usage and a matching plan for a one-week trip
- Maps and messengersabout 1 GB a week
- 1 GB for 7 days — S$12
- Social media and photos3–5 GB a week
- 5 GB for 30 days — S$51
- Video and video callsabout 1 GB an hour
- 20 GB for 30 days — S$77
How it works
- 1. Choose a planCompare plans by data volume, validity period and price
- 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
- 3. ConnectScan the QR code in your phone settings — the internet is ready
Nearby countries
eSIM for Cayman Islands: FAQ
From S$12 for 1 GB for 7 days. There are 12 plans in total, the most expensive is S$84.
No, there are no unlimited plans. The largest package is 20 GB for 30 days for S$77.
For 7 days of maps and messengers, 1 GB for 7 days for S$12 is enough. If you watch videos, take 20 GB for 30 days for S$77.
The cheapest gigabyte is in the 20 GB for 30 days package: S$3.86 per GB versus S$12 in the smallest one.
Plans are available for 7, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.