Travel eSIM
Guernsey travel eSIM
No more rip-off roaming fees! Stay connected like a local with our data-only Guernsey travel eSIM options below.
Plans & prices
Guernsey plans
Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
- Highly recommended – Easy to use, consistent service, and great support. Highly recommend.Product Review by MXS
- I love the travel eSIM. We went to Bali for a couple of weeks and the service everywhere was amazing, excellent coverage and costumer service. Very recommendedProduct Review by Adriana D
- Impressive in every way! Surprisingly reliable with fast data speeds. Loved the branding and the price is reasonable. Highly recommend.Product Review by Abhay
- Zensim are amazing! Zensim was the easiest company I've ever signed up to. The data speeds are super fast. The customer service is outstanding. I couldn't rate them highly enough.Product Review by Paris B
- Amazing service – Best provider got connected straight away no delay. Awesome customer service always get help if I need help.Product Review by James
- Their app is great!!! I wanted to give ZenSim a try and I am glad I did. This app has worked great, easy set up and simple to manage, cool colours and fun copy writing.App store review by Mariale0723
- I wish I heard about this product sooner, everything is on point, the price, the service, ease of use and also very reliable.Product Review by Rambod-88
Trust the process
How it works
eSIMs are digital, instant, and a breeze to manage. You can switch between eSIMs with just a click – welcome to the future of hassle-free mobile. See WTF is eSIM.
1. eSIM-compatible? Let's find out
Let's make sure your phone's on board. Our eSIM compatibility checker has all of the answers.
2. Choose a plan, get the app
Next up, grab your favourite ZenSim mobile plan, and then download our ZenSim app.
3. Login and activate eSIM
Hop into the app, login using the details you provided when you signed up, hit the 'Activate now' button, and done!
4. Bringing your old number along?
No worries! Once the transfer's sorted, your activated eSIM will fire up automatically. Zero downtime, zero stress.
Guernsey data plans from A$Infinity
Ditch the roaming costs and save coin with our Guernsey travel eSIM plans.
Reliable 4G/5G connection
Powered by the best networks in Guernsey.
Keep you current number
You can have multiple eSIMs installed and switch them on and off as you like.
eSIM compatibility checker
See our eSIM compatibility checker to makes sure your phone has got what it takes.
Guernsey eSIM FAQs
Yes! Guernsey supports eSIM technology, allowing travellers to stay connected without needing a physical SIM card. An eSIM provides a convenient way to access mobile data throughout the island.
Activating an eSIM in Guernsey is simple. Purchase your eSIM online, scan the QR code in your phone’s eSIM settings, and enable mobile data and roaming. For a detailed setup guide, visit our how to install an eSIM article.
Absolutely! Using a travel eSIM is a whole lot better than roaming in Guernsey and here's why:
- Cost Savings: Avoid high roaming charges by using local data plans tailored to your destination.
- Flexibility: Easily switch between different data packages without the need to physically swap SIM cards.
- Control: Gain better oversight of your data usage and expenses, ensuring no unexpected fees or overages.
This depends. If you're using a regional eSIM ie. Europe or Asia, then you can use it in the countries specified on our plan page. But, if you have bought an eSIM for a specific country only, then you can only use it in that country.
The good news is, if you need to purchase an eSIM for a different country, you can do that on our website (yep the one you're on right now) in just a minute or two.
Our Guernsey travel eSIMs are data-only meaning you can only use them for internet and not calling or SMS messages, unless you use an internet based messaging service such as WhatsApp.
Connectivity: If you're having connectivity issues with your Guernsey travel eSIM check out our eSIM troubleshooting guide for a troubleshooting process or of course contact us and we will get you sorted ASAP.
Installation: If you need a hand installing the eSIM we have a helpful how to install an eSIM article which should help you, or again contact us directly and we'll do our thing.
Something else: Contact us here, we've got your back.
eSIM options for other destinations
Top 3 things to do in Guernsey
Explore Castle Cornet and its Historic Fortifications
Perched on a rocky outcrop guarding St Peter Port, Castle Cornet is a must-visit for history lovers. Dating back to the 13th century, this medieval fortress offers stunning views over the harbour and houses several fascinating museums, including the Royal Guernsey Light Infantry Museum and the Maritime Museum. Time your visit to witness the daily noon-day gun salute, a tradition carried out by costumed guides. Exploring the battlements and tunnels of Castle Cornet is a fantastic way to dive into Guernsey’s rich maritime and military history.
Wander the Idyllic Coastal Paths
Guernsey boasts some of the most breathtaking coastal walks in the Channel Islands. The south coast cliffs, stretching from St Peter Port to Pleinmont, offer dramatic views, secluded coves, and charming lighthouses. The scenic trail winds through wildflower meadows and clifftop paths, with spectacular vistas of the surrounding sea. Stop at Petit Bôt Bay or Fermain Bay for a picnic and a refreshing swim. Whether you’re a seasoned hiker or just looking for a relaxing stroll, Guernsey’s coastal walks provide a perfect escape into nature.
Visit the German Occupation Museum
Guernsey’s unique history includes its occupation by German forces during World War II, and the German Occupation Museum provides a fascinating insight into this period. Exhibits include wartime artefacts, photographs, and personal stories from island residents, giving visitors a deeper understanding of what life was like under Nazi rule. The museum also features reconstructed wartime rooms and an authentic bunker, making it a must-see for anyone interested in Guernsey’s wartime past. It’s a sobering yet essential experience that highlights the island’s resilience and history.
Travel eSIM for Guernsey
Visiting Guernsey? A travel eSIM is the easiest way to stay connected while exploring this stunning Channel Island. Whether you're wandering through Castle Cornet, hiking the coastal trails, or discovering wartime history, an eSIM provides seamless mobile data access. With instant activation, you can connect as soon as you arrive—no need to visit a store or swap SIM cards. Stay online for navigation, travel bookings, and sharing your adventures without worrying about expensive roaming fees.
The best Guernsey travel eSIM
The best travel eSIM for Guernsey offers fast speeds, flexible data plans, and hassle-free activation. Mobile networks provide strong coverage across St Peter Port, the coastal paths, and rural areas, ensuring reliable connectivity throughout your stay. Whether you need data for a weekend trip or a longer visit, a travel eSIM allows you to access maps, book transport, and stay connected effortlessly. Choose an eSIM provider with instant activation and affordable rates, so you can focus on enjoying your Guernsey adventure.
How to set up a Guernsey travel eSIM
Setting up an eSIM in Guernsey is quick and simple. First, purchase your eSIM plan online before your trip. Once you receive your QR code, scan it in your phone’s eSIM settings and activate it instantly. Make sure to enable mobile data and roaming for a seamless connection. If you're unsure about the setup process, check out our <a href='/blog/esim-installation-guide-how-to-install-a-travel-esim/' class='underline hover:no-underline'>how to install an eSIM</a> guide for step-by-step instructions. With an eSIM, you can explore Guernsey while staying connected without the hassle of a physical SIM card.
