eSIM plans for Cayman Islands
The best-value plan for each size, duplicates and overpriced options are hidden automatically.
Get mobile data in Cayman Islands the easy way: a prepaid travel eSIM from Jawalio, installed before you fly and connected when you land. 34 plans from $7.67, including unlimited-data options and validity up to 90 days. No paperwork, no kiosk queues, and your own SIM keeps working for calls and texts.
- Plans
- 34
- From
- $7.67
- Best value
- $3.10/GB
- Unlimited
- 10 GB/day high-speed
- Validity up to
- 90 days
- Networks
- FLOW
Netherlands Antilles 1GB 7Days
Cayman Islands 2GB 15Days
Caribbean (20+ areas) 3GB 20Days
Caribbean (20+ areas) 10GB 20Days
Cayman Islands 20GB 20Days
Cayman Islands 1GB 30Days
Cayman Islands 2GB 30Days
Netherlands Antilles 3GB 30Days
Caribbean (20+ areas) 4GB 30Days
Netherlands Antilles 5GB 30Days
Cayman Islands 6GB 30Days
Cayman Islands 7GB 30Days
Netherlands Antilles 10GB 30Days
Cayman Islands 20GB 30Days
Cayman Islands 30GB 60Days
Cayman Islands 50GB 90Days
Show all 34 plans for Cayman Islands
Caribbean (20+ areas) 5GB/Day
Cayman lslands 10GB/Day
Netherlands Antilles 1GB 7Days
Caribbean (20+ areas) 1GB 7Days
Cayman Islands 1GB 7Days
Cayman Islands 2GB 15Days
Cayman Islands 3GB 15Days
Caribbean (20+ areas) 3GB 20Days
Cayman Islands 3GB 20Days
Caribbean (20+ areas) 5GB 20Days
Cayman Islands 5GB 20Days
Caribbean (20+ areas) 10GB 20Days
Cayman Islands 10GB 20Days
Cayman Islands 20GB 20Days
Cayman Islands 5GB 21Days
Cayman Islands 1GB 30Days
Cayman Islands 2GB 30Days
Netherlands Antilles 3GB 30Days
Caribbean (20+ areas) 3GB 30Days
Cayman Islands 3GB 30Days
Caribbean (20+ areas) 4GB 30Days
Netherlands Antilles 5GB 30Days
Cayman Islands 5GB 30Days
Caribbean (20+ areas) 5GB 30Days
Cayman Islands 6GB 30Days
Cayman Islands 7GB 30Days
Netherlands Antilles 10GB 30Days
Cayman Islands 8GB 30Days
Cayman Islands 9GB 30Days
Caribbean (20+ areas) 10GB 30Days
Cayman Islands 10GB 30Days
Cayman Islands 20GB 30Days
Cayman Islands 30GB 60Days
Cayman Islands 50GB 90Days
Mobile networks in Cayman Islands
In Cayman Islands, your Jawalio eSIM connects to FLOW on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.
Using an eSIM in Cayman Islands
- • Works on any eSIM-capable, carrier-unlocked phone.
- • Data-only, keep your own number for calls and texts.
- • Activates on arrival; validity starts on first connection in Cayman Islands.
- • Delivered instantly by email as a QR code, nothing to ship.
Cayman Islands eSIM, FAQ
Do I need an eSIM for Cayman Islands?
If you want mobile data in Cayman Islands without paying expensive roaming fees, a travel eSIM is the easiest option. You install it before you leave and it connects automatically when you arrive.
Will my phone work with a Cayman Islands eSIM?
Yes, as long as your phone is eSIM-capable and carrier-unlocked. Most phones from 2018 onward qualify (iPhone XR/XS and newer, recent Samsung Galaxy and Google Pixel). Dial *#06#, if you see an EID, you're good to go.
When does my Cayman Islands eSIM start?
Your validity period begins the first time the eSIM connects to a network in Cayman Islands, not when you buy it. Install it before you travel and it activates on arrival.
Can I keep my phone number in Cayman Islands?
Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Jawalio's eSIM for data in Cayman Islands.
Which mobile network does the eSIM use in Cayman Islands?
In Cayman Islands, your Jawalio eSIM connects to FLOW on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.