Pay once and you're done
No surprise bills when you get back. Pick your GB and days, pay a fixed price and browse worry-free. If you don't use it, we refund you.
instant
eSIM Cayman Islands
Instant delivery in 1 minute
Save up to 90% on roaming
High-speed 4G/5G connection5G
Keep your WhatsApp and number
Choose your plan
100% secure payment
Guaranteed refund
Instant delivery
Unlimited data with a fair-use policy (FUP): full speed up to a daily allowance, then the pace slows for the rest of the day. No cut-offs, no extra charges.
Coverage in Cayman Islands- Works on your phone (500+ compatible models)
- Real 4G/5G coverage and speed in Cayman Islands
- Activates on arrival, not when you buy
- Keep your number, WhatsApp and iMessage
- Guaranteed refund if it does not work
NetworkTop local carrier
Speed4G / 5G
HotspotYes
ServiceData only
ActivationOn first data use
CompatibilityiPhone XS+, Samsung S20+, Pixel 3+ (500+ models)
InstallationQR code by email
FormatDigital eSIM (no physical SIM)
EIDDial *#06# to check it
UsageData only (your number still works for calls)
eSIM Cayman Islands lets you enjoy internet in the Cayman Islands without roaming from the very first minute. You get the QR by email and scan it in seconds, without changing your physical SIM or stopping at any counter: from George Town to Seven Mile Beach, always connected. Perfect for Maps, WhatsApp, translating or sharing over hotspot.
You rely on top-tier local networks with 4G/LTE coverage (and 5G where available) across the islands. Choose the GB and days for your trip and pay only for what you use; keep your number for WhatsApp and calls, and share data over hotspot with your group.
What's included
- 4G/LTE data in the Cayman Islands
- Hotspot included to share internet with your travel companions
- Your usual number stays active: WhatsApp, incoming calls and iMessage without interruptions
- Activation QR in your email in under 1 minute
- Top up your data without buying another eSIM
- Money-back guarantee if the eSIM doesn't work
Before you buy
- Data-only plan: no traditional calls or SMS (works with VoIP apps like WhatsApp)
- Your phone must be eSIM-compatible and unlocked. Check your device here
- Install it before you travel: you have 180 days from purchase to activate it
Specifications
- Speed: 4G/5G depending on local coverage
- Top-up: Yes
- Hotspot: Yes
- Calls / SMS: Not included (VoIP apps only)
- Pre-activation window: 180 days from purchase
Risk-free purchase
Did you change your plans? We've got you covered
If you don't end up traveling, you have a money-back guarantee. And if something doesn't work at your destination, our human support helps you 24/7 until you're connected. No fine print, no complications.
Your next destination
Cayman Islands
Land with the Internet already on. Share every moment of Cayman Islands without hunting for WiFi or overpaying.
The PuraSim difference
Travel connected, without the hassle
Connected or we help you
Coverage in 218 destinations on top-tier local networks, even outside big cities. And if something fails, human support 24/7 until you're online.
If you can take a photo, you can activate it
No paperwork or SIM cards. You get a QR, scan it and the eSIM installs itself. Your number and WhatsApp stay exactly the same.
Choose your plan
eSIM plans for Cayman Islands
Pick your data and days. Fixed price, no surprises, across Cayman Islands.
| Data | Duration | Price |
|---|---|---|
| Cayman Islands · 1 GB | 7 days | €13,69 |
| Cayman Islands · 3 GB | 15 days | €38,95 |
| Cayman Islands · 3 GB | 30 days | €40,66 |
| Cayman Islands · 5 GB | 30 days | €64,21 |
| Cayman Islands · 10 GB | 30 days | €113,01 |
| Cayman Islands · 20 GB | 30 days | €190,93 |
Before you buy
Is your phone compatible?
Almost every phone since 2018 supports eSIM. Check it in 10 seconds — we show you step by step. Swipe →
Dial *#06#
Open the phone dialer and enter *#06#, just like a call. No need to press call.
Look for the EID
If a 32-digit EID code appears, your phone supports eSIM. Good news!
Ready to travel!
Just add your Cayman Islands plan. Activate it with a QR and land with internet.
Prefer to check by brand and model? Pick it here:
Installation
Activate your eSIM in minutes
1Connect to WiFi
Install it before you travel. It uses no plan data.
2Settings → Cellular
Tap "Add eSIM" → "Use QR Code".
3Scan the QR
The one in your email. The eSIM installs itself.
4Activate on arrival
At your destination, turn on "Data Roaming" for PuraSim.
1Connect to WiFi
Install it before you travel.
2Settings → Connections → SIM
Tap "Add eSIM" or "Add mobile plan".
3Scan the QR
Confirm the profile download.
4Turn on data
Select PuraSim and enable roaming.
The difference
vs. the old way
Compared to roaming, an airport local SIM or hotel WiFi, the PuraSim eSIM for Cayman Islands is the simplest and cheapest way to get internet abroad.
Roaming
Unlimited daily data
No surprise bills
Online the moment you land
Data coverage across the country
Keep your number and WhatsApp
Human support on WhatsApp
4G/5G speed, no throttling
Daily plans: full-speed data up to the daily cap; after that, reduced speed (fair use).
With PuraSim
Everything that You don't lose
✕ Roaming in Cayman Islands: your carrier charges you every day
✓ Your eSIM: data for your whole trip from €13,69
Don't lose moneyFixed price before you leave, no surprises on your bill when you return.
Don't lose connectionHigh-speed internet as soon as you land, no need to search for WiFi.
Don't lose your numberYour SIM stays in: WhatsApp and your usual calls, active.
Don't lose timeNo queues or paperwork to buy a SIM at the airport.
Don't lose coverageConnect to top-tier local networks, not second-rate signals.
Don't lose your coolNo commitment, no small print, and a money-back guarantee.
Your next destination
Connect in 218 destinations
One store for all your trips. Pick your country and leave the plane already connected.
Performance
Works with all your apps
Fast, stable connection on top-tier local networks. Peak performance in the apps you use every day.
Real connection speed5G
WhatsApp
Instagram
TikTok
Maps
YouTube
Spotify
Netflix
GmailBooking
Uber
Airbnb
Book, get around and browse at your destination with data from minute one — no hotel wifi or local SIMs needed.
- Stream Netflix & YouTube with no buffering
- Post stories and video-call instantly
- Google Maps always ready so you never get lost
FAQ
Everything clear about your eSIM
To travel to Cayman Islands, the best eSIM gives you full-speed data on the best local networks, with no roaming and real support. The PuraSim eSIM activates with a QR in 1 minute, keeps your number and WhatsApp and covers all of Cayman Islands from the moment you land, with great value and no lock-in.
PuraSim eSIMs for Cayman Islands have plans by data and by days, so you only pay for what you need. No contracts, no lock-in: pick your plan, pay once and get data across Cayman Islands. See the available plans above. It is much cheaper than your carrier roaming.
Yes, by a lot. Traditional roaming can add €50-60 to your bill on a single trip in Europe. With a PuraSim eSIM you pay a fixed price for your Cayman Islands data, with no surprises or hidden charges, and you know exactly what you will spend before leaving home.
Yes, if your phone supports eSIM (almost all since 2018: iPhone XR/XS and later, Samsung Galaxy S20+, Google Pixel 3+ and many more). Dial *#06# on the dialer: if an EID code appears, your phone supports eSIM and you can use PuraSim in Cayman Islands without changing phone or number.
Yes. Your eSIM connects to the best local networks in Cayman Islands with 4G/5G coverage in major cities and most tourist areas. You get full-speed internet for maps, social media, videos and video calls throughout the trip, from landing until you return home.
Connect to WiFi, open Settings, then Cellular, Add eSIM and scan the QR you receive by email. It takes under a minute and you can set it up before leaving home. In Cayman Islands you just turn on the eSIM data roaming and you are connected instantly.
An eSIM is a digital SIM built into your phone, with no physical card. You buy your data plan for Cayman Islands, get a QR by email and, when you scan it, your phone connects to the best local networks in Cayman Islands as soon as you land. All digital, no waits or paperwork.
The days start counting from your first data use in Cayman Islands, not from purchase. So you can install the eSIM calmly before travelling and it only activates when you arrive and connect.
Yes. Your usual SIM or eSIM stays active for your calls, SMS and your regular WhatsApp. The PuraSim eSIM is added separately for data only, so you do not lose your number or your chats.
Yes, all our Cayman Islands plans include hotspot to share internet. You can connect your laptop, tablet or a travel companion phone to your hotspot at no extra cost.
You can buy another Cayman Islands plan from the site in seconds, with no eSIM change or waiting. We also alert you when you are low on data so you never lose connection mid-trip.
The plan is data only, designed to give you internet in Cayman Islands. You can still call and message at no extra cost via WhatsApp, FaceTime or Telegram using your eSIM data.
You have a money-back guarantee and 24/7 support. If something fails, our team helps until you are connected or refunds you. Write to us and we solve it right away.
Keep exploring
More eSIMs for your trip
Travel guides
Learn to travel connected
More about the Cayman Islands eSIM
eSIM for the Cayman Islands: internet without roaming
With a Cayman Islands eSIM you get connected the moment you land at Owen Roberts airport in George Town, without looking for a shop or swapping SIM cards. The plan runs on the local networks of Flow (Cable &Wireless) and Digicel, which provide 4G and 5G coverage across Grand Cayman, Cayman Brac and Little Cayman. You buy the plan before leaving home, keep your own number and arrive with data ready for maps, WhatsApp, bookings and work.
Roaming in the Cayman Islands: why an eSIM is worth it
The Cayman Islands are a British Overseas Territory and are not part of the European Union, so the European roaming rate does not apply here. Using your home carrier without a plan can cost you between 10 and 15 € a day, or even per-megabyte rates that push up the bill without warning. With an eSIM you pay a single time for your data and travel with peace of mind, with no shocks when you get back. It's the easiest way to have internet in the Cayman Islands while keeping your spending under control from the very first minute.
How much does a Cayman Islands eSIM cost?
Plans start from €3.95 and the price depends on the GB and the days you need. For a short diving or cruise getaway, 1 or 2 GB are usually enough if you use the hotel Wi-Fi. For one or two weeks combining maps, social media and the odd video call, count on 3 to 5 GB. If you work remotely or share lots of photos and videos, go for 10 GB or more. You can see all the options and compare prices at all destinations.
eSIM or SIM card in the Cayman Islands
A physical SIM card from the Cayman Islands means finding a Flow or Digicel shop, showing your passport and waiting for activation, on top of losing your own line. The eSIM is a digital chip: it installs in seconds with a QR code, lives alongside your main SIM and you activate it whenever you like. No plastic, no queues and no risk of losing a tiny card on Seven Mile Beach.
Does the eSIM work in George Town, West Bay and Cayman Brac?
Yes. Flow and Digicel coverage is solid in the areas where travelers move around: George Town and its financial district, West Bay, Seven Mile Beach, Bodden Town, East End and Rum Point on Grand Cayman, as well as Cayman Brac and Little Cayman. You'll have mobile data to navigate to Stingray City, book snorkeling trips or call a taxi without relying on your accommodation's Wi-Fi.
How do you activate the Cayman Islands eSIM?
After purchase you receive a QR code by email. You scan it from your phone's settings, install the eSIM and switch on the data when you reach the islands. The whole process takes a couple of minutes and you don't need any technical know-how. If it's your first time, follow the step-by-step in our eSIM guide and check beforehand that your phone is eSIM compatible. That way you land in the Cayman Islands connected and without paying for roaming.
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