Cayman Islands
Nationwide coverage
Data across the Cayman Islands — Seven Mile Beach, Stingray City, the diving wall off Grand Cayman and the quieter Brac and Little Cayman. Land connected.
- 5G where available
- No roaming charges
- Instant eSIM delivery
- Keep your number
eSIM + QR code emailed instantly · no physical SIM
FLOW on 5G across all three islands
Your eSIM connects to FLOW on 5G, unusual for the Caribbean where most of our destinations run 4G. The Cayman Islands are a wealthy financial centre with infrastructure to match.
George Town, Seven Mile Beach, West Bay, Bodden Town and East End on Grand Cayman are comprehensively covered, as are Cayman Brac and Little Cayman.
Diving, sandbars and the boat trips
Stingray City sits on a sandbar in the North Sound, close enough to shore to hold signal on most days. The dive sites along the north wall and out at Bloody Bay off Little Cayman are further out and less reliable.
Cayman is a diving destination first and foremost, and boats leave on schedules that shift with the weather. Being able to check the morning's plan and the forecast is the practical use for your data here.
How much data
1 GB at £8.99 covers a week for most visitors, given how universal Wi-Fi is across hotels and restaurants. Business travellers tethering a laptop should take 5 GB at £39.99.
Good to know
Questions, answered
Does it cover Cayman Brac and Little Cayman?+
Yes, all three islands are included on the same plan and all have FLOW coverage. The inter-island flights are short enough that you'll be reconnected on landing.
Is it really 5G?+
Yes, which is less common across the Caribbean than you might expect — most of our island destinations run 4G. Cayman's infrastructure reflects its status as a financial centre.
How do I install it?+
After checkout we email your eSIM and a QR code. Scan it in your phone's settings, switch the line on, and you're ready — do it before you fly and it activates when you land.
Will it work on my phone?+
Most phones from the last few years support eSIM (iPhone XS and newer, recent Samsung/Pixel). Check your phone in Settings, or use our compatibility checker.
When does my plan start?+
Validity counts from first connection in the destination, not from purchase — so you can buy and install early without wasting days.
Can I keep using my normal number?+
Yes. The eSIM is data-only and runs alongside your usual SIM, so calls and texts on your main number still work.
Networks
Your eSIM hops onto the strongest of Cayman Islands’s local networks automatically — no setup, no choosing.
Coverage
Full nationwide data across Cayman Islands on tier-1 partner networks.