Guernsey

eSIM Guernsey 2026

Compare the best eSIM offers for Guernsey and find the plan that matches your needs. Instant activation, transparent prices and 24/7 support for worry-free travel.

4.8/5
Secure
Instant activation
Transparent prices
Satisfaction guarantee
GigSky
Top 1
Jersey AIrtel
4G
-15%
Duration7 days
Data0.1 GB
From
Free trial
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
🔥Popular offer
Buy now
Roamify
Top 2
Sure
5G
4G
3G
-5%
Duration3 days
Data1 GB
4,13 €Original price
From
💰
3,92 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
🔥Popular offer
Buy now
GoMoWorld
Top 3
-10%
Duration7 days
Data1.7 GB
4,43 €Original price
From
💰
3,99 €
Promo code
ESIMP
🎟️-10% de réduction
Ideal for a short stay
🔥Popular offer
Buy now

Best eSIM operators in Guernsey in 2026

1
GigSky
GigSky
-15%
Code:
ESIMP
Get the offer
2
Yesim
Yesim
-15%
Code:
ESIMP
Get the offer
3
Airalo
Airalo
-10%
View offer
#4
GoMoWorld
GoMoWorld
-10%
Code:
ESIMP
Get the offer
#5
Roamify
Roamify
-5%
Code:
ESIMP5
Get the offer

All eSIM plans for Guernsey

42 plans found

Last update: January 13, 2026

GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration7 days
Data0.1 GB
From
Free trial
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration3 days
Data1 GB
4,13 €Original price
From
💰
3,92 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
Buy now
GoMoWorld
-10%
Guernsey
Duration7 days
Data1.7 GB
4,43 €Original price
From
💰
3,99 €
Promo code
ESIMP
🎟️-10% de réduction
Ideal for a short stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration1 days
DataUnlimited
4,99 €Original price
From
💰
4,24 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
Saily
5G
-5%
3% Cashback
Guernsey
Duration7 days
Data1 GB
4,62 €Original price
From
💰
4,39 €
Promo code
ESIMP
🎟️-5% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration1 days
DataUnlimited
6,88 €Original price
From
💰
6,54 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration7 days
Data1 GB
7,99 €Original price
From
💰
6,79 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
Saily
5G
-5%
3% Cashback
Guernsey
Duration30 days
Data3 GB
11,10 €Original price
From
💰
10,55 €
Promo code
ESIMP
🎟️-5% de réduction
Ideal for a long stay
Buy now
GoMoWorld
-10%
Guernsey
Duration15 days
Data7 GB
12,21 €Original price
From
💰
10,99 €
Promo code
ESIMP
🎟️-10% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration3 days
DataUnlimited
14,99 €Original price
From
💰
12,74 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data15 GB
13,76 €Original price
From
💰
13,07 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration15 days
Data5 GB
14,68 €Original price
From
💰
13,94 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Saily
5G
-5%
3% Cashback
Guernsey
Duration30 days
Data5 GB
15,73 €Original price
From
💰
14,94 €
Promo code
ESIMP
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data5 GB
16,51 €Original price
From
💰
15,69 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration15 days
Data3 GB
18,99 €Original price
From
💰
16,14 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration5 days
DataUnlimited
22,49 €Original price
From
💰
19,12 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration15 days
Data10 GB
20,18 €Original price
From
💰
19,17 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration3 days
DataUnlimited
20,64 €Original price
From
💰
19,61 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
Buy now
GoMoWorld
-10%
Guernsey
Duration30 days
Data17 GB
22,21 €Original price
From
💰
19,99 €
Promo code
ESIMP
🎟️-10% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data10 GB
22,02 €Original price
From
💰
20,92 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data20 GB
22,94 €Original price
From
💰
21,79 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration7 days
DataUnlimited
27,99 €Original price
From
💰
23,79 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a short stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration30 days
Data5 GB
28,99 €Original price
From
💰
24,64 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration15 days
Data20 GB
27,52 €Original price
From
💰
26,15 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Saily
5G
-5%
3% Cashback
Guernsey
Duration30 days
Data10 GB
27,77 €Original price
From
💰
26,38 €
Promo code
ESIMP
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data20 GB
29,36 €Original price
From
💰
27,89 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration5 days
DataUnlimited
32,11 €Original price
From
💰
30,50 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data40 GB
32,11 €Original price
From
💰
30,50 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data50 GB
36,70 €Original price
From
💰
34,86 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data70 GB
36,70 €Original price
From
💰
34,86 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration14 days
DataUnlimited
42,99 €Original price
From
💰
36,54 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration7 days
DataUnlimited
41,28 €Original price
From
💰
39,22 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a short stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration15 days
Data50 GB
44,04 €Original price
From
💰
41,83 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration30 days
Data10 GB
50,99 €Original price
From
💰
43,34 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data50 GB
45,87 €Original price
From
💰
43,58 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
Data100 GB
45,87 €Original price
From
💰
43,58 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration21 days
DataUnlimited
56,49 €Original price
From
💰
48,02 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration10 days
DataUnlimited
59,63 €Original price
From
💰
56,65 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
GigSky
Jersey AIrtel
4G
-15%
Guernsey
Duration30 days
DataUnlimited
72,99 €Original price
From
💰
62,04 €
Promo code
ESIMP
🎟️-15% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration15 days
DataUnlimited
87,16 €Original price
From
💰
82,80 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration20 days
DataUnlimited
110,09 €Original price
From
💰
104,59 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Roamify
Sure
5G
4G
3G
-5%
Guernsey
Duration30 days
DataUnlimited
165,14 €Original price
From
💰
156,88 €
Promo code
ESIMP5
🎟️-5% de réduction
Ideal for a long stay
Buy now
Guernsey - Meilleure eSIM

Best eSIM for Guernsey 2026: Comparison and Reviews

Planning a trip to Guernsey? Discover our complete comparison of the best eSIMs for Guernsey in 2026. We've analyzed all available offers to help you choose the best eSIM at the best price.

Why choose an eSIM for Guernsey?

Using an eSIM to travel to Guernsey offers many advantages. Unlike physical SIM cards, the eSIM can be activated before your departure, allowing you to be connected as soon as you arrive. No need to look for a distributor or deal with language issues. eSIMs also offer optimal coverage throughout Guernsey, with prices often more advantageous than international roaming.

How to choose the best eSIM for Guernsey?

To choose the best eSIM for Guernsey, several criteria should be considered: the amount of data you need, the duration of your stay, network coverage, and of course the price. Our comparator allows you to filter offers according to these criteria and compare prices in real-time.

Which operators offer eSIMs for Guernsey?

The main international eSIM operators offer plans for Guernsey, including Holafly, Airalo, Saily, and Nomad. Each operator has its advantages: some offer unlimited plans, others offer very competitive prices for limited data.

In conclusion, choosing the best eSIM for Guernsey depends on your specific needs. Our comparator allows you to quickly find the offer that best matches your traveler profile. Compare prices, durations, and data amounts to make the best choice.

eSIM promo codes for Guernsey

Use our partner coupons to unlock instant savings on your eSIM purchases.

Browse all promo codes
GigSky

GigSky

Code

CodeESIMP-15% with ESIMP

GigSky provides international eSIM plans with premium network access tailored for frequent travelers.

GoMoWorld

GoMoWorld

Code

CodeESIMP-10% with ESIMP

GoMoWorld offers eSIMs with 10% discount via promo code for traveling worldwide.

Roamify

Roamify

Code

CodeESIMP5-5% with ESIMP5

Roamify offers eSIMs with exclusive promo codes for traveling worldwide.

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eSIM Guernsey: compare plans at the best price 2026