1 GB
Data
7 days
Validity
$4.80
$4.80/GB
esimx.com Promo code
eSIMX eSIM Guernsey 2026: Promo Code, Data Plans & Prices
eSIMX eSIM Guernsey 2026: promo code, plans and prices. How much does it cost? Rates by days and GB, from the cheapest to the largest data package.
Traveling to more than one country? Add it to the search.
Updated Nov 9, 2026
eSIMX plans and prices for Guernsey
eSIMX for Guernsey FAQ.
Is there an eSIMX promo code for Guernsey?
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Yes. Use our code when you buy a Guernsey plan. Enter it at checkout.
How much does the cheapest eSIMX for Guernsey cost?
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The cheapest eSIMX for Guernsey costs $4.80 and gives you 1 GB for 7 days. We recheck prices daily, so this price is up to date. You can buy it on the official eSIMX site.
Does eSIMX work in Guernsey?
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Yes, eSIMX 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.
How much is an eSIMX for Guernsey for 7, 15 or 30 days?
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For Guernsey alone, these are eSIMX's lowest prices by trip length:
- 7 days: $4.80 for 1 GB
- 30 days: $12.80 for 3 GB
eSIMX has no 15-day plan for Guernsey.
Does eSIMX have an unlimited data eSIM for Guernsey?
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No, eSIMX has no unlimited plans for Guernsey, so every plan comes with a set amount of data.
What is eSIMX, and is it good for Guernsey?
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eSIMX is an eSIM store for travelers, with plans covering 196 destinations.
How much does 1 GB of data cost with an eSIMX in Guernsey?
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With eSIMX, 1 GB in Guernsey can cost as little as $0.88 on the regional eSIM, which has 50 GB for 30 days. On a Guernsey-only plan, the lowest rate is $2.84 per GB, with 20 GB for 30 days.
Does eSIMX have 5G in Guernsey?
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Yes, 2 of eSIMX's 12 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.
Can I use an eSIMX as a mobile hotspot in Guernsey?
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Yes, most eSIMX plans let you share data through a personal hotspot.
Does eSIMX have a phone plan with a number for Guernsey?
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No, eSIMX's Guernsey plans are data only, so your home number stays on your main SIM. eSIMX's Europe and Global plans with calls also work in Guernsey and come with a phone number. You can still call and message people through WhatsApp or other apps.
Can I buy an eSIMX before my trip to Guernsey and use it later?
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Yes, but install and activate the eSIM within 30 days of purchase. On most plans, the days start when you arrive and connect to a network in Guernsey, and on a few they start at installation, so check the plan details before you buy.
Can I top up an eSIMX?
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No, you can't add data to an eSIMX. When your data runs out, you buy a new eSIM in the app or on the website.
Does eSIMX have a global eSIM that works in Guernsey?
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Yes, eSIMX has 3 regional plans that cover Guernsey and other countries, plus 4 global plans starting at $10.00. These keep you online as you cross borders. Even for Guernsey alone, the regional plan can cost less: 20 GB for 30 days is $22.80 on it and $56.80 on the Guernsey eSIM.