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Cayman Islands SIM Card

€499
Tax included Free Worldwide Shipping
Sim Card eSIM

Payment & Security

Accepted payment methods

  • American Express
  • Apple Pay
  • Bancontact
  • BLIK
  • EPS
  • Google Pay
  • iDEAL Wero
  • Klarna
  • Maestro
  • Mastercard
  • MB WAY
  • MobilePay
  • PayPal
  • Przelewy24
  • Shop Pay
  • Union Pay
  • Visa

Select your payment method after clicking “Add to cart”

Privacy Assurance

Your privacy is our priority. Your personal and payment information is secure, never shared with third parties, and protected for a safe shopping experience

Why choose the Cayman Islands SIM Card

  • No surprise roaming charges – Enjoy internet access at local rates, without the worry of unexpected fees
  • Quick and easy setup – Activate your SIM on any unlocked device in minutes, so you’re ready to go as soon as you arrive
  • Customizable data plans – Choose from 1GB, 5GB, 10GB, or 15GB based on your stay and needs
  • Reliable 4G connectivity – Stay connected in top spots like George Town, Seven Mile Beach, and more
  • Delivered directly to you – Receive your SIM card before your trip, so you're all set for smooth travel

Experience Cayman Islands

Travellers calling family from the USA on a travSIM eSIM

While staying connected with family and friends

Navigating a US city using unlimited eSIM data

Navigating the cities with ease

Social and messaging apps running on a USA eSIM

Using your favorite apps

Travellers sharing photos in New York on a USA eSIM

sharing your trips, your way

Easy activation process

  • Email with the USA eSIM activation QR code and link

    Purchase and receive your SIM Card

    After purchasing your Cayman Islands SIM card, you’ll receive a 3-in-1 SIM (Standard, Micro, Nano) along with activation instructions in English, German, and French.

  • Booking a USA eSIM activation date on the activation page

    Submit your activation request

    To ensure everything is ready for your arrival, we recommend submitting your activation request 3-5 days before your travel date. Activation is processed in Pacific Standard Time and may take up to 24 hours to complete.

  • Insert and enjoy seamless connectivity

    When you arrive in Cayman Islands, simply insert your SIM card into your device, and you’ll be instantly connected. Start using your data, calls, and texts right away, hassle-free.

Need more info?

FAQs about our Cayman Islands SIM card products.

Everything you need to know about the 
Cayman Islands SIM card, grouped so you can find the right answer faster.

Still unsure?Our travel support team can help.
Ask us

What does the Cayman Islands SIM card include?

The Cayman Islands SIM card is data only. It does not include a phone number, calls or texts. Choose the data amount and number of days that suit your trip from the plan options on this page.

Can I make calls with the SIM card for Cayman Islands?

Not as standard phone calls. The SIM card for Cayman Islands is data only, so it has no call minutes or texts. You can still call and message over its data with apps such as WhatsApp.

Does the Cayman Islands travel SIM card come with a phone number?

No. The Cayman Islands travel SIM card is data only and does not include a phone number. To stay reachable, use calling and messaging apps such as WhatsApp over its data.

How long is the Cayman Islands SIM card valid?

The Cayman Islands SIM card lasts for the number of days shown in the plan you choose, counted from when the data plan starts. Until it has connected to a network for the first time, it stays valid for 1 to 2 years, so you can buy it well ahead of your trip.

Which network does the SIM card for Cayman Islands use?

The SIM card for Cayman Islands is not tied to one carrier. It connects automatically to the strongest available partner network once data roaming is switched on. If it does not connect, search manually: on Android go to Settings > Connections > Mobile Networks > Network Operators and turn off Select Automatically; on iPhone go to Settings > Mobile Data > Network Selection and turn off Automatic.

Does the Cayman Islands SIM card need a PIN?

If your phone asks for a PIN when you insert the Cayman Islands SIM card, you will find the PIN and PUK printed on the SIM card holder it came in.

How do I activate my SIM card for Cayman Islands?

Once you have received your SIM card for Cayman Islands, send an activation request on our activation page. It is pre-activated as soon as we receive the request, whatever date you enter, and you receive an activation email. The data plan itself only starts when data roaming is switched on and the SIM card connects to a network.

Will my phone work with the Cayman Islands travel SIM card?

The Cayman Islands travel SIM card works in unlocked phones. If your phone shows 'blocked', 'barred', 'incorrect SIM' or 'SP lock', it is locked to another network: ask your current provider for the unlock code.

Can I keep using WhatsApp with my own number on the Cayman Islands travel SIM card?

Yes. WhatsApp keeps working with your current phone number while the Cayman Islands travel SIM card provides the data.

How do I check how much data is left on the Cayman Islands SIM card?

Your phone's mobile data usage screen shows an estimate, but it is not always accurate. For an exact figure, contact our support team. You will not receive a message when your data runs out.

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