Wiiline eSIM Guernsey 2026: Cheap Data Plans & Prices

The cheapest Wiiline eSIM for Guernsey costs $4.99 and gives you 1 GB for 3 days. It's the global eSIM, which also works in other countries. We recheck prices daily, so this price is up to date. You can buy it on the official Wiiline site.

Yes, Wiiline works in Guernsey on its Guernsey-only plans and on its regional and global eSIMs. If your eSIM is installed but won't connect after you land, open your phone's settings and turn on data roaming for it. Your home SIM can stay as it is.

For Guernsey alone, these are Wiiline's lowest prices by trip length:

• 7 days: $6.99 for 1 GB
• 15 days: $18.99 for 5 GB
• 30 days: $12.99 for 3 GB

Yes, Wiiline has 22 unlimited plans for Guernsey, ranging from $7.99 for 1 day to $97.99 for 30 days. A week without a data cap costs $32.99. On most Wiiline unlimited plans, you get 500 MB to 5 GB a day at full speed, depending on the plan, then a lower speed until the next day. Check the plan details before you buy.

Wiiline is an eSIM store for travelers, with plans covering 219 destinations.

With Wiiline, 1 GB in Guernsey can cost as little as $0.72 on the regional eSIM, which has 50 GB for 31 days. On a Guernsey-only plan, the lowest rate is $2.60 per GB, with 50 GB for 30 days.

Yes, 126 of Wiiline's 133 plans for Guernsey have 5G, so check the plan details before you buy. Your phone needs to support 5G too: on iPhone, that means an iPhone 12 or newer.

Yes, every Wiiline plan lets you share data through a personal hotspot.

No, Wiiline's Guernsey plans are data only, so your home number stays on your main SIM. Wiiline also has plans with calls that cover Guernsey together with other countries, so check the plan details before you buy. You can still call and message people through WhatsApp or other apps.

Yes, you can install it before your trip. Most plans start with the first connection in Guernsey and must be activated within 60 days of purchase, but some start at purchase, so check the plan details before you buy.

Only plans marked Renewable can be added to the same eSIM, in My eSIMs on the website or in the app. For other plans, Wiiline issues a new eSIM, so check the plan details before you buy.

Yes, Wiiline has 7 regional plans that cover Guernsey and other countries, plus 89 global plans. These keep you online as you cross borders. Even for Guernsey alone, the global plan can cost less: 10 GB for 30 days is $23.99 on it and $34.99 on the Guernsey eSIM.