Works in Seven Mile Beach
Seven Mile Beach is where most visitors to Cayman Islands head first. The plan connects there and in the other main towns on FLOW.
Cayman Islands eSIM
14 plansUnlimited optionsInstant delivery5G where available
1 day
7 days
15 days
30 days
No plan of that length. Pick another.
1 day
3 days
7 days
15 days
30 days
No plan of that length. Pick another.
Lite gives you 1 GB a day at full speed and Heavy gives you 2 GB. After that the plan keeps working at a reduced speed until the next day.
Plan details
What the plan you picked above includes.
- Networks in Cayman Islands
- FLOW
- Technology
- 3G/4G/5G
- Routed via
- Europe
- Tethering
- Supported
- Top up
- Not available
- Calls and texts
- Data only, no phone number
- Fair use
- No daily cap
- Activation
- QR code by email, days start on first connection
QR code by email in secondsKeep your own numberTop up the same eSIMSecure checkout
Why RoamZivo for Cayman Islands
Skip the rental counter
No pocket Wi-Fi or SIM counter to find when you land in Cayman Islands, and nothing to return before you fly home. The eSIM is installed before you leave.
Share with your laptop
Hotspot is allowed on the plan selected above, so a second device can use the same data in a cafe or a hotel room.
How to get connected
Step by step guideCheck your phone
Your phone must be eSIM compatible and not locked to one carrier.
Install at home
Scan the QR code on WiFi before you fly. Your days do not start yet.
Switch on in Cayman Islands
Choose the RoamZivo line for mobile data and turn on data roaming for it.
Stay online
Watch your data in My eSIMs and top up the same eSIM if you need more.
Cayman Islands travel data guide
A Cayman Islands eSIM from RoamZivo is a prepaid data plan for Cayman Islands that you install before you fly. Plans in Cayman Islands run on FLOW, with 5G where the operator offers it. The eSIM is data only, so your own SIM stays in for calls and texts.
There are 14 plans to choose from. Data sizes run from 1 GB to 5 GB, validity from 1 to 30 days, and prices start at $12.99. Unlimited plans are listed too, each with its own fair use line. Hotspot sharing is supported on every plan. Top ups are available on some of the fixed data plans and go onto the same eSIM.
Visiting more than one country? The Caribbean eSIM covers Cayman Islands and 24 other countries on one plan, from $6.99.
Your days start the first time the eSIM connects in Cayman Islands, not when you buy, so you can install it at home days early. For a week of maps, messaging and social apps, most travellers are fine with 3 to 5 GB. Video calls or streaming need more, or an unlimited plan. Travel data in Cayman Islands from RoamZivo arrives as a QR code by email, with a copy kept in your account.
Cayman Islands FAQ
Does the eSIM work everywhere in Cayman Islands?
It connects wherever FLOW has signal, which is the same network local customers use. The eSIM is data only.
When do my days start?
On the first connection in Cayman Islands, not at purchase. The plan selected above (3 GB) runs for 15 days from that moment. You can install the eSIM at home and the clock stays still until you connect.
Do I get a local phone number in Cayman Islands?
No. The eSIM is data only. Your own SIM stays in for calls and texts, and WhatsApp keeps working over the eSIM data.
Can I share data with my laptop?
Yes. Hotspot sharing is supported on the plan selected above, so your laptop or tablet can use the eSIM data through your phone.
Is 1 GB enough for a week in the Cayman Islands?
Only for light use. 1 GB across 7 days in the Cayman Islands covers maps, messages and a little browsing if you save photos and video for hotel WiFi. There is no larger fixed plan, so heavier users should take the 7 day unlimited plan.
Is the Cayman Islands eSIM 5G?
It can be. FLOW, the network these plans use, is listed as 5G, and the plans are labelled 3G/4G/5G or 4G/5G. You need a 5G phone, and you will be on 4G wherever 5G is not available. We do not promise 5G in a specific spot.
Do I get a Cayman Islands phone number?
No, the eSIM is data only and has no number. Your own SIM keeps handling calls and SMS. For local calls in the Cayman Islands you can use any app that calls over data.
When should I install my Cayman Islands eSIM?
Install it a day or two before you travel, on WiFi. Installing does not use any of your days. The plan begins when the eSIM first connects to a network in the Cayman Islands, so there is no downside to being early.
How do I stop my home SIM being charged in the Cayman Islands?
Switch off data roaming on your home SIM and choose the eSIM as the line for mobile data. Your home SIM can stay on for calls and texts, but check your carrier's rates before answering, since those are billed by them.
What happens after I use my daily amount on an unlimited plan?
Your speed drops to 1 Mbps at most for the rest of that day. Cayman Islands unlimited plans give full speed for the first 1 GB or 2 GB each day, depending on the plan. The data does not stop, and full speed returns the next day.
Can I top up my Cayman Islands plan?
Some Cayman Islands plans support top up and some do not. The plan card tells you before you buy. If yours does not, you can buy a second plan and install it when the first runs out.
How do I top up if I run low?
The plan selected above does not offer top ups. Buy a new plan from this page instead and install it as a second eSIM.
