Is Fermain Bay an island?

No. Fermain Bay is a coastal bay on Guernsey's east side.

What if I add Sark or Herm to my Guernsey trip?

Treat each as a separate island visit; confirm current transport and plan terms, and save tickets and return details offline.

Destination travel eSIM

Get a Guernsey eSIM for your trip.

View plans and prices

One prepaid eSIM for your Guernsey trip. Choose data and validity, then check out in your selected currency.

Priced in CA$ for Canadian travellers. Works for travellers from anywhere.

Choose your plan

What fits your trip?

1. How long are you staying?

2. Choose a data allowance

Choose an allowance that fits your trip length and how you use mobile data. See data planning examples.

Selected plan

3 GB · 15 days

Total priceCA$25.99

Prices in Canadian dollars (CA$). Taxes calculated at checkout.

First eSIM? Choose “Add promotion code” in Stripe checkout and enter FIRSTTRIP for 25% off.≈ CA$19.49 with code

Prepaid mobile data only · one-time payment · no subscription

Phone: An eSIM-compatible, unlocked phone is required. Check compatibility.

Setup: Install on Wi-Fi before departure. Follow the selected plan’s instructions for when to enable service.

Hotspot: Hotspot and tethering are supported.

Help: Review our refund policy or contact support.

Secure checkout by Stripe. Available payment methods appear at checkout. By continuing, you agree to the Terms and acknowledge the refund policy.

Secure checkout Email delivery No subscription

QR code by email

Receive your activation details after checkout.

Mobile data only

Your Canadian line can stay active for calls and texts on a dual-SIM phone; your carrier's roaming charges may apply to calls and texts.

Install on Wi-Fi

Install before departure, then follow your selected plan’s terms for when to enable it.

Before your trip

Keep the details you need close at hand.

St. Peter Port accommodation and arrival details
Offline maps for St. Peter Port, St. Sampson and Fermain Bay
Booking and transport confirmations
Emergency and insurance contacts

Data planning: Download coastal maps and save your lodging and arrival details before leaving a reliable connection. If visiting nearby islands, confirm each transfer and plan coverage separately.

See how eSIM setup works Check phone compatibility

Where the selected offer and local service allow, mobile data may help with local directions around Guernsey. Check the current offer terms and save walking maps and return information offline, especially on coastal routes.

Ideas for your trip

Guernsey trip planning

Start in St Peter Port

Use the harbour town to settle in, explore its streets and organise the rest of your island stay.

Follow the coast in sections

Choose a walk suited to your time and conditions rather than assuming the island's coastal path is one short outing.

Treat nearby islands as separate stops

Alderney, Sark and Herm each require their own transport arrangements; check current connections and overnight options before adding them.

Guernsey trip planner

Plan your Guernsey itinerary

For a trip limited to Guernsey, compare the destination plan's data, validity and price with any regional option. For a multi-country route, choose a plan only if its current included-country list covers every stop.

01
St Peter Port town stay
Base a Guernsey visit around St Peter Port's harbour, historic streets and local museums.
Save your lodging address and any museum or tour details before exploring.
02
St Sampson and the north-east coast
St Sampson is a local Guernsey visit north of St Peter Port, suitable for a ground-based island route.
Plan the local journey and keep the return route available offline.
03
Fermain Bay coastal walk
Fermain Bay is on Guernsey's east coast and can be reached as a local coastal outing from St Peter Port.
Download the walking route and check current path information before setting off.

Guernsey data planning

How much data might your Guernsey trip use?

The examples below describe different trip patterns and the assumptions behind each estimate. Your actual use depends on your apps, settings, trip length and access to Wi-Fi.

Seven-day light-use calculator example

3.6–5.5 GB

Assumes: Seven days of messaging, email, browsing and occasional maps, with streaming and video calls off, light social use and few photo uploads. Wi-Fi availability is not included in this activity estimate and may reduce mobile data used.

Seven-day typical-use calculator example

10.1–15.1 GB

Assumes: Seven days with light streaming and video calls, daily maps, moderate social use and photo uploads. Wi-Fi access is not modelled and may reduce mobile data used; hotspot, higher-resolution video and app updates can raise demand.

These are rough planning examples, not plan allowances or promises. Actual data use varies with apps, settings, trip length and Wi-Fi. Compare estimates with the live plan options above.

Estimate usage by activity

Good to know