Guernsey

eSIM plans

Guernsey eSIM

5 data plans · instant QR delivery · no roaming fees

Prepaid travel data for Guernsey. Install your eSIM on Wi-Fi before you fly, activate when you land, and keep your home number for calls and texts.

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Guernsey travel

Data plan

1 GB

7 days

3G/4GTop-upHotspot

From

$4.49

Buy now

Data plan

3 GB

15 days

3G/4GTop-upHotspot

From

$10.99

Buy now

Data plan

3 GB

30 days

3G/4GTop-upHotspot

From

$10.99

Buy now

Data plan

5 GB

30 days

3G/4GTop-upHotspot

From

$17.49

Buy now

Data plan

20 GB

30 days

3G/4GTop-upHotspot

From

$50.99

Buy now
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Instant delivery
QR code by email seconds after payment confirmation.
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Easy install
Scan the QR in your phone settings, done in 2 minutes.
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Real support
Stuck? Email us anytime: real humans reply.

Arriving in Guernsey Fully Connected

Landing at Guernsey Airport should be the start of your holiday, not an exercise in frustration. Many travellers arrive hoping to find a local kiosk or a convenient shop, only to be met with long queues or limited operating hours. By installing your OneTapSIM before you leave home while you are still on a stable Wi-Fi connection, you ensure that your phone is ready the moment the wheels touch the tarmac.

Think about that first hour after landing: you need to coordinate with your host, call a taxi, or pull up your booking confirmation to find your accommodation. Without a pre-installed eSIM, you are often left scrambling to find a public hotspot or relying on expensive roaming charges just to send a single message. With your eSIM already active, you can step off the plane, switch to your travel data, and immediately pull up a digital map to navigate your way to St Peter Port or your specific destination. Having connectivity from the first second allows you to transition seamlessly from the flight to your holiday without the stress of searching for a signal.

Staying Connected Across the Island

Guernsey offers a unique blend of coastal beauty and historic charm, and your data usage will likely reflect that. You will find yourself using your phone to check the schedules for local buses, which are essential for hopping between the island’s varied bays and beaches. While Guernsey is relatively compact, having access to real-time maps is vital for walking tours through the narrow, winding streets of the capital.

Beyond navigation, you will likely rely on your data for messaging friends and family back home to share photos of the rugged coastline or the historic Castle Cornet. Many local cafes and restaurants use digital menus or QR codes for ordering, making a reliable data connection a practical necessity rather than a luxury. While you might find public Wi-Fi in some central areas, having your own dedicated data line ensures you can make contactless payments at local markets or check the weather forecast before heading out on a coastal hike. Whether you are using translation tools if you encounter older local documents or simply keeping your social media updated, having consistent data allows you to move through the island with confidence.

Reliable Connectivity Through Partner Networks

When you choose a OneTapSIM for your trip to Guernsey, you are selecting a service that connects through partner networks such as Sure. This partnership ensures that your device is configured to work with established local infrastructure, allowing you to focus on your travel itinerary rather than the technicalities of your mobile connection. By utilizing these established networks, you gain a reliable bridge to the local digital environment, helping you stay connected in both the bustling harbor areas and the quieter, more secluded parts of the island.

Selecting Your Ideal Plan

With five distinct plans available, you can tailor your data allowance to match the specific rhythm of your trip. If you are visiting for a short city break, a plan with a 7-day validity may be perfectly sufficient for basic navigation and messaging. For those planning a longer stay to explore the full breadth of the Channel Islands, you might opt for a 30-day validity period to ensure you remain connected throughout your entire holiday.

Data allowances range from 1 GB up to 20 GB, and the right choice depends on your personal habits. If you are a light user who only needs data for occasional map checks and simple text-based messaging, the lower end of the spectrum provides excellent value. If you plan to share high-resolution photos, stream music during bus rides, or frequently upload content, selecting a higher data allowance provides peace of mind. Because some of our plans allow for a top-up mid-trip, you have the flexibility to start with a smaller package and add more data if your usage patterns change during your stay.

Practical Tips for Dual-SIM Management

Managing your phone settings correctly is the key to a smooth experience. Before you travel, ensure your home SIM remains in your device so you can continue to receive essential SMS messages, such as bank security codes or flight updates. In your phone’s cellular settings, you should designate your home SIM for calls and SMS, while selecting your OneTapSIM as the primary line for cellular data.

It is helpful to toggle data roaming off for your home line specifically, which prevents your home carrier from triggering expensive roaming fees. Instead, enable data roaming exclusively for your travel eSIM. Remember that while Guernsey has pockets of Wi-Fi in hotels and some public buildings, it is best treated as a complement to your eSIM rather than your primary source of connectivity. By keeping your data roaming settings organized, you ensure that your phone uses the travel plan for all your browsing and app needs, keeping your costs predictable and your connection stable throughout your time in Guernsey.

Guernsey travel guides

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Guernsey eSIM: frequently asked questions

How much does a Guernsey eSIM cost?

Guernsey eSIM plans start at $4.49. We currently offer 5 different plans for Guernsey, so you can pick the data allowance and validity that match your trip instead of paying for a fixed bundle.

How do I get my Guernsey eSIM?

Instantly. As soon as your payment is confirmed, the QR code is emailed to you and appears in your account. There's nothing to ship and no counter to queue at. Install it over Wi-Fi before you fly.

When does my Guernsey plan start?

Validity starts when the eSIM first connects to a network at your destination, not when you buy it. That means you can install it at home days before you travel and still land in Guernsey with your full allowance intact.

How long is a Guernsey eSIM valid for?

Our Guernsey plans run from 7 to 30 days from activation, so you can match a short city break or a longer trip.

Do I need to remove my normal SIM?

No. An eSIM is a second, digital line, so your existing SIM stays in the phone. Keep your usual number active for calls and texts and use the travel eSIM for data. Just make sure mobile data is set to the eSIM to avoid roaming charges.

Does the Guernsey eSIM include a phone number?

No, our travel eSIMs are data-only. There's no local number for regular calls or SMS, but WhatsApp, iMessage, FaceTime and any other app that works over data keep running on your existing number.

Can I top up if I run out of data in Guernsey?

Yes. Plans marked "Top-up" can be recharged from your account without installing a new eSIM or scanning another QR code, handy if your trip runs long.

Will my phone work with a Guernsey eSIM?

Your phone needs to support eSIM and be carrier-unlocked. Most handsets from 2019 onwards qualify: iPhone XS and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer, among others. Dial *#06# and look for an EID number: if one appears, your phone supports eSIM.

Still unsure? Visit the help centre

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