
Cayman Islands eSIM
Stay connected in Cayman Islands from €8.22. Instant eSIM with 5G data, delivered by QR — no physical SIM and no roaming bills.
Networks in Cayman Islands
Your eSIM connects automatically to Digicel Cayman Islands and Vodafone at up to 5G speeds, picking depending on your selected plan, device and location. Some plans here also include calls and texts with a local number.
Cayman Islands data plans
20 plans available · cheapest first, including 12 unlimited.
7 days · 4G · €8.22/GB
Buy now1 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now15 days · 4G · €7.34/GB
Buy now30 days · 4G · €6.73/GB
Buy now1 days · 4G · First 2GB/day at full speed, then 2mbps
Buy now3 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now30 days · 4G · €6.16/GB
Buy now5 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now30 days · 4G · €4.44/GB
Buy now30 days · Unlimited calls · Unlimited SMS · 5G · €2.00/GB
Buy now7 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now3 days · 4G · First 2GB/day at full speed, then 2mbps
Buy now30 days · 4G · €3.76/GB
Buy now10 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now5 days · 4G · First 2GB/day at full speed, then 2mbps
Buy now15 days · 4G · First 1GB/day at full speed, then 500kbps
Buy now7 days · 4G · First 2GB/day at full speed, then 2mbps
Buy now30 days · 4G · €4.18/GB
Buy now10 days · 4G · First 2GB/day at full speed, then 2mbps
Buy now15 days · 4G · First 2GB/day at full speed, then 2mbps
Buy nowWhy travelers choose Roamsim in Cayman Islands
- Instant delivery — your Cayman Islands eSIM arrives by QR seconds after payment.
- Flat, upfront pricing — no bill shock, no roaming surprises.
- Keep your main number while using local data on a second line.
- 24/7 in-app support from real people, wherever you travel.
Cayman Islands eSIM by plan size
Already know how much data you need? Jump straight to it.
Regional plans that cover Cayman Islands
Visiting more than one country? These regional eSIMs include Cayman Islands and are usually cheaper than buying each destination separately.
Cayman Islands eSIM — FAQ
How do I get an eSIM for Cayman Islands?
Pick a Cayman Islands data plan below, pay by card or crypto, and we deliver your eSIM instantly. Scan the QR code and you're connected in minutes — no physical SIM, no store visit.
Will my phone work with a Cayman Islands eSIM?
Most phones from the last few years support eSIM, including iPhone XS and newer, Google Pixel 3+, and recent Samsung Galaxy S/Z models. Your phone must be carrier-unlocked.
Does the Cayman Islands eSIM include 5G?
Yes — our Cayman Islands plans connect to 5G where the local network supports it, and fall back to 4G/LTE automatically.
Which network will I connect to in Cayman Islands?
Our Cayman Islands plans use partner networks including Digicel Cayman Islands and Vodafone. Available networks depend on the selected plan, device and location.
Can I make calls and send texts in Cayman Islands?
Some of our Cayman Islands plans include calls and texts alongside data, and come with a local number. Data-only plans are cheaper if you just need internet — the plan list below says which is which.
Is there a plan that covers Cayman Islands and other countries?
Yes. Global Max, Caribbean, Latin America and Global are regional plans that include Cayman Islands, which is usually cheaper than buying each country separately on a multi-stop trip.
Can I keep my own phone number?
Yes. The eSIM runs as a separate data line, so you keep your main number for calls and texts while using Cayman Islands data on the eSIM.
When does my plan start?
Activation rules vary by plan. Check the activation note at checkout before installing your Cayman Islands eSIM; some plans start on connection or first data use, while others have different activation rules.
Ready for Cayman Islands?
Get connected from €8.22 — installed before you land.