Before you buy
Guernsey plans we checked start at $3.49 from Airalo, Holafly, Nomad, Saily, GigSky, Roamless. Named networks include 4G, 4G/5G, 5G. 16 plans list 5G. Checked 28 Oct 2026.
Best eSIM for Guernsey
Prepaid data for Guernsey, with the price, allowance and how long it lasts for the trip you enter.
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Common questions
Do Guernsey eSIM plans include calls and SMS?
6 of the 37 plans we list include calls or SMS. The rest are data-only. Use the Calls icon to filter.
Can I use a hotspot in Guernsey?
20 plans say hotspot or tethering is allowed. Others don’t say, so the Hotspot filter only keeps the ones that do.
When does a Guernsey eSIM activate?
11 plans start when the eSIM first joins a local network, not when you pay. Install on Wi-Fi before you fly.
Does my phone support eSIM?
iPhone XR and later support eSIM, except models sold in mainland China. Many recent Galaxy and Pixel phones do too, if they are unlocked. Use the compatibility checker and look for Add eSIM in settings.
