🇰🇾 Travel eSIM plans for Cayman Islands

From just S$16.41/day*
  • Data without limits
  • 7 days of validity
  • Fast and reliable connectivity
  • Stop paying roaming fees
  • QR code sent to your email
Get started with unlimited data
Length of trip
Longer trips, better value!
7
How many eSIMs
Buy more eSIMs, save more
1
Load your eSIM before you go or while you're away. Your plan starts when you land at your destination and switch on your eSIM.

* Lowest per-day price is based on the longest unlimited data plan available.

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Why go with us?

Learn how TPG Mobile compared to other choices in Cayman Islands.

TPG Mobile
Local SIM card
Roaming
Unlimited data options
Works right away
Keep your current number
No surprise charges
No lock-in
24/7 support
Caribbean eSIM

Explore the Region with Caribbean eSIM

Cover Cayman Islands and all nearby destinations on a single regional eSIM — no swapping SIMs, no hidden charges. Starting from S$4.32.

View Caribbean Plans
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eSIM pricing for Cayman Islands

All pricing in SGD

7 days of unlimited data in Cayman Islands costs S$115.74 — about S$16.53 a day on Flow or Digicel, with no roaming charge and no SIM to swap. In Cayman Islands, 5G is live.

Duration Price Daily rate
1 day S$17.95 S$17.95/day
3 days S$50.53 S$16.84/day
5 days S$83.15 S$16.63/day
7 days S$115.74 S$16.53/day
10 days S$164.61 S$16.46/day
15 days S$246.09 S$16.41/day
30 days S$37.86 S$1.26/day
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Which Cayman Islands eSIM plan fits your trip?

Choose your Cayman Islands eSIM by matching the allowance and validity period to your trip, then compare the selected product details with the local network, band and speed references already shown on this page.

Start with the length of your stay, then allow for navigation, messaging, streaming and work use. Each option below is a plan size that is currently available for this destination.

Short trip

1 GB / 7 days

Best for: A short visit with maps, messages and occasional browsing.

This option pairs the 1 GB allowance with a stated validity period of 7 days.

Usage tip: Save maps before longer journeys and use Wi-Fi for large downloads.

Two-week trip

3 GB / 15 days

Best for: A stay of around two weeks with regular navigation and messaging.

The 3 GB allowance remains available across a stated validity period of 15 days.

Usage tip: Keep automatic app updates and cloud backups on Wi-Fi.

Longer or higher use

10 GB or more / 30 days

Best for: A longer stay or more frequent streaming, video calls or work use.

The 10 GB or more / 30 days profile provides a larger data pool than the short-trip options on this page.

Usage tip: Compare the allowance with your normal phone usage and monitor it during the trip.

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Which networks you connect to in Cayman Islands

Your eSIM roams onto Cayman Islands's own operators. These are the networks and the frequencies they run — check your phone supports them before you travel.

Operator 4G / LTE bands 5G bands 5G
Flow B3, B5 n78 Yes
Digicel B3, B5 — No

Coverage in Cayman Islands

Little Cayman has limited mobile coverage compared to Grand Cayman and Cayman Brac. Flow's 5G network is concentrated in George Town and Seven Mile Beach areas.

How to check mobile coverage in Cayman Islands

The Cayman Islands mobile network source is linked below as a public network reference. Check the places on your itinerary where the source offers local detail, then confirm the network information for the selected eSIM product. The operator table on this page provides the country-level reference, while the selected product details identify which network information applies to your plan.

Accommodation and daily stops

Check your accommodation and the places you expect to visit in Cayman Islands. Indoor reception can differ from an outdoor map, so keep the property Wi-Fi details available as well.

Journeys between stops

Review the full route rather than checking only the arrival city. Save tickets, addresses and maps offline before longer road or rail journeys.

Borders and onward travel

Check the selected product scope for every country on your itinerary. Your Cayman Islands plan and a regional plan may have different included destinations and validity periods.

Phone compatibility in Cayman Islands

Compare your phone with 4G bands B3, B5 and 5G bands n78 in the existing Cayman Islands network table. Support for more of the listed bands gives the phone more options when connecting, while the selected product, location and local network conditions determine the service available.

Set up the Cayman Islands eSIM for your trip

Keep the QR code and installation instructions available offline, and complete each step according to the selected product's instructions.

When validity starts: Validity-start rules can differ by product. Check the selected plan details before installation and travel.

  1. Confirm that your phone is unlocked and supports eSIM before purchase.
  2. Save the QR code or manual installation details somewhere you can reach without mobile data.
  3. Use reliable Wi-Fi to install the profile at the time recommended in the product instructions.
  4. When you are ready to use it, select the travel eSIM for cellular data and apply the stated roaming and APN settings.
  5. Keep roaming disabled on your home line if you want to avoid using its travel data.
Network and coverage sources, checked 2026-10-10

How to Enjoy the Cayman Islands

The Cayman Islands, a British Overseas Territory in the Caribbean, offers three distinct islands to explore. Grand Cayman is the most developed hub, home to Seven Mile Beach and the famous Stingray City. For a quieter escape, head to Cayman Brac for high-quality wall diving, or Little Cayman for untouched nature and birdwatching.

Whether you prefer lounging on powdery sand, snorkelling with stingrays, or dining at oceanfront restaurants, the pace here is relaxed. Stay in a villa on Grand Cayman’s West Coast for sunset views, or book a dive resort on Cayman Brac for easy reef access. Renting a car is essential on Grand Cayman to reach east-end attractions like the blowholes and Rum Point.

Respect the marine environment: use reef-safe sunscreen and never touch coral. Tipping is standard at 15-20 per cent in restaurants and for tour guides.

Top Attractions

Grand Cayman’s Stingray City is a shallow sandbar where you can stand waist-deep among friendly southern stingrays. From there, head to Seven Mile Beach for swimming and beachside bars. The Cayman Turtle Centre offers conservation exhibits and the chance to hold juvenile turtles.

  • Hell - A quirky post office and gift shop named for the jagged limestone formations that surround it. Send a postcard from Hell.
  • Bloody Bay Marine Park - Located off Little Cayman, this marine park protects some of the Caribbean’s healthiest coral walls. Expect clear water and abundant sea life.

Local Foods to Try

Caymanian cuisine blends Caribbean and British influences with fresh seafood at the centre. These dishes appear on menus across all three islands:

  • Conch Salad - Raw conch marinated in lime juice and seasoned with peppers, onions, and green peppers. Served cold, it’s tangy and refreshing.
  • Turtle Steak - Farm-raised green turtle, often grilled or stewed. The meat is lean and mild, similar to veal.
  • Grouper Fingers - Battered and fried strips of local grouper. A popular bar snack served with tartar sauce.
  • Fish Cake - Salted cod mixed with mashed potato, shaped into patties and fried. Often eaten at breakfast or as a snack.
  • Rice and Peas - Not peas, but pigeon peas cooked with coconut milk and herbs. A staple side dish.

Best Time to Visit

The Cayman Islands enjoy a tropical climate year-round, with the most comfortable weather between November and April. During these months, temperatures hover in the mid-20s Celsius, humidity is lower, and rain is infrequent. This is also peak tourist season, so book accommodation and flights well in advance.

May through October brings higher humidity and a greater chance of afternoon showers. The official hurricane season runs from June to November, with the highest risk in August and September. However, storms often pass quickly, and you will find lower hotel rates and fewer crowds. Diving visibility remains excellent, especially in the marine parks.

If you plan to visit during August or September, purchase travel insurance that covers weather-related disruptions. The water temperature stays warm enough for swimming all year.

What to Pack

The Cayman Islands are casual and warm, so pack light. These five items will cover most situations:

  • High-SPF Sunscreen - The Caribbean sun is intense. Bring reef-safe sunscreen to protect both your skin and the marine environment.
  • Lightweight, Breathable Clothing - Cotton and linen are ideal. Pack a cover-up for beach-to-lunch transitions and a light sweater for air-conditioned restaurants.
  • Reef-Safe Snorkeling Gear - While rental gear is available, bringing your own mask and snorkel ensures a good fit and hygiene.
  • Waterproof Phone Case - Essential for boat trips, Stingray City, and rainy days. A dry bag is also useful for day trips.
  • Sturdy Water Shoes - Many beach entries and reef walks involve sharp coral or rock. Water shoes protect your feet and prevent accidental damage to the reef.

A travel eSIM will work on local networks. Bring a travel adapter if your devices use non-UK plugs.

Common questions about travel eSIMs

Answers to the questions travellers most often ask about using an eSIM overseas, from choosing a data plan to setting up before departure. Cayman Islands eSIM

No. Little Cayman has limited mobile coverage compared to Grand Cayman and Cayman Brac. If you travel there, you may experience weaker signal or no service in some areas, even with a working eSIM.

The eSIM connects to either Flow or Digicel, the two mobile operators in the Cayman Islands. Flow offers 4G on bands B3 and B5 and 5G on band n78. Digicel offers 4G on bands B3 and B5 but no 5G.

No. Flow's 5G network uses only band n78, concentrated in George Town and Seven Mile Beach. If your phone does not support n78, you will only get 4G or lower speeds on Flow, and no 5G on Digicel, which has no 5G.

No. This eSIM is for the Cayman Islands only. It does not include coverage in Cuba, Jamaica, or any other neighbouring country. If you plan to visit multiple destinations, you will need a separate eSIM for each.

No. eSIMs for the Cayman Islands do not require local ID or passport registration. You can install and activate the eSIM remotely before or after arrival, with no need to visit a store or provide personal documents to a local operator.

Compare 1 GB / 7 days, 3 GB / 15 days and 10 GB or more / 30 days. Use the shorter profiles for lighter maps and messaging use, then compare the larger allowance for streaming, video calls or work apps.

The start rule is product-specific. Review the selected plan details before installing it so you know whether any action is required before arrival.

Save the QR code, manual installation details, APN guidance and the support instructions supplied with the selected plan.
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Bundle Cayman Islands plus nearby countries.