eSIM Cards, a brand of Pentagram Systems, is dedicated to revolutionizing the way you stay connected in the UK and Europe. As a leading provider of eSIM technology, we offer seamless and innovative solutions tailored to the needs of modern travelers, business professionals, and tech enthusiasts. Our mission is to deliver hassle-free, instant connectivity, no matter where you are in the UK or Europe.
eSIM Cards 
eSIM Cards, a brand of Pentagram Systems, is dedicated to revolutionizing the way you stay connected in the UK and Europe. As a leading provider of eSIM technology, we offer seamless and innovative solutions tailored to the needs of modern travelers, business professionals, and tech enthusiasts. Our mission is to deliver hassle-free, instant connectivity, no matter where you are in the UK or Europe.
eSIM Cards eSIM Data Plans for Guernsey
Europe O2 35GB for 30 Days
35GB
30
Days
$24.72
(£18.50)
$0.71/GB
Call/SMSEurope 50GB O2 Plan for 30 Days
50GB
30
Days
$25.39
(£19.00)
$0.51/GB
Call/SMSGlobal Vodafone 25GB for 30 Days
25GB
30
Days
$28.07
(£21.00)
$1.12/GB
Call/SMSUK Vodafone 200GB for 30 Days
200GB
30
Days
$29.40
(£22.00)
$0.15/GB
Call/SMSEurope Plus 30 GB for 30 Days
30GB
30
Days
$29.40
(£22.00)
$0.98/GB
Call/SMSUK Vodafone 500GB for 30 Days
500GB
30
Days
$30.07
(£22.50)
$0.06/GB
Call/SMSEurope Plus 60 GB for 30 Days
60GB
30
Days
$32.07
(£24.00)
$0.53/GB
Call/SMSUK O2 50GB Monthly Plan for 3 Months
50GB/month
90
Days
$70.16
(£52.50)
$0.47/GB
Call/SMSEurope O2 35GB Monthly Plan for 3 Months
35GB/month
90
Days
$71.50
(£53.50)
$0.68/GB
Call/SMSEurope 50GB O2 Plan for 3 Months
50GB/month
90
Days
$72.17
(£54.00)
$0.48/GB
Call/SMSUK Vodafone 200GB Monthly Plan for 3 Months
200GB/month
90
Days
$86.20
(£64.50)
$0.14/GB
Call/SMSGlobal Vodafone 25GB Monthly Plan for 3 Months
25GB/month
90
Days
$86.20
(£64.50)
$1.15/GB
Call/SMSUK Vodafone 500GB Monthly Plan for 3 Months
500GB/month
90
Days
$88.21
(£66.00)
$0.06/GB
Call/SMSUK Vodafone Unlimited Monthly Plan for 3 Months
1,000GB/month
90
Days
$92.22
(£69.00)
$0.03/GB
Possible Throttling Call/SMSUK O2 50GB Monthly Plan for 6 Months
50GB/month
180
Days
$136.32
(£102.00)
$0.45/GB
Call/SMSEurope O2 35GB Monthly Plan for 6 Months
35GB/month
180
Days
$137.65
(£103.00)
$0.66/GB
Call/SMSEurope 50GB O2 Plan for 6 Months
50GB/month
180
Days
$138.99
(£104.00)
$0.46/GB
Call/SMSUK Vodafone 200GB Monthly Plan for 6 Months
200GB/month
180
Days
$168.39
(£126.00)
$0.14/GB
Call/SMSGlobal Vodafone 25GB Monthly Plan for 6 Months
25GB/month
180
Days
$168.39
(£126.00)
$1.12/GB
Call/SMSUK Vodafone 500GB Monthly Plan for 6 Months
500GB/month
180
Days
$172.40
(£129.00)
$0.06/GB
Call/SMSUK Vodafone Unlimited Monthly Plan for 6 Months
1,000GB/month
180
Days
$180.42
(£135.00)
$0.03/GB
Possible Throttling Call/SMSUK O2 50GB Monthly Plan for 12 Months
50GB/month
365
Days
$264.62
(£198.00)
$0.44/GB
Call/SMSEurope O2 35GB Monthly Plan for 12 Months
35GB/month
365
Days
$265.95
(£199.00)
$0.63/GB
Call/SMSEurope 50GB O2 Plan for 12 Months
50GB/month
365
Days
$267.29
(£200.00)
$0.45/GB
Call/SMSUK Vodafone 200GB Monthly Plan for 12 Months
200GB/month
365
Days
$328.77
(£246.00)
$0.14/GB
Call/SMSGlobal Vodafone 25GB Monthly Plan for 12 Months
25GB/month
365
Days
$328.77
(£246.00)
$1.10/GB
Call/SMSUK Vodafone 500GB Monthly Plan for 12 Months
500GB/month
365
Days
$336.79
(£252.00)
$0.06/GB
Call/SMSUK Vodafone Unlimited Monthly Plan for 12 Months
1,000GB/month
365
Days
$352.82
(£264.00)
$0.03/GB
Possible Throttling Call/SMSEurope O2 35GB Monthly Plan for 24 Months
35GB
2
Days
$531.91
(£398.00)
$15.20/GB
Call/SMSEurope 50GB O2 Plan for 24 Months
50GB
2
Days
$534.58
(£400.00)
$10.69/GB
Call/SMSGlobal Vodafone 25GB Monthly Plan for 24 Months
25GB
2
Days
$657.53
(£492.00)
$26.30/GB
Call/SMSFrequently Asked Questions
Does eSIM Cards offer unlimited data eSIM for Guernsey?
No, eSIM Cards does not provide a truly unlimited high‑speed data plan for Guernsey. The plans that carry the word “Unlimited” in their name actually award a fixed 1 000GB/month allowance and may throttle speed after that limit, so they are not unlimited in the sense of no data cap.
eSIM Cards offers fixed data plans that can serve as alternatives. For example, a 500GB plan for 30 days costs $30.04 USD and another 500GB/month plan for 3 months costs $88.13 USD. These plans give you a substantial amount of high‑speed data and can be more cost effective than the “Unlimited” options unless you anticipate using far more than 1 000GB in a month.
Does eSIM Cards offer Guernsey eSIM with phone number and SMS?
eSIM Cards does noternsey eSIM plans that include a phone number or SMS capability. All of the provider’s Guernsey offerings are data‑only eSIMs, so callers and text messages cannot be sent or received over the local network.
If you need to communicate while in Guernsey you can rely on VoIP applications such as WhatsApp, Telegram or iMessage that work over the data connection without requiring a local phone number or SMS service.
How many data plans does eSIM Cards offer for Guernsey?
eSIM Cards offers 31 multi‑country data plans for Guernsey. These plans range in price from about $24.70 to $656.94, with data caps between 25 GB and 1,000 GB and validity periods that span from 2 days to 365 days. No single‑country plans are available for Guernsey.
Summarized by Gen AI. Last updated:
Guernsey Also Covered By
Other Countries Nearby Guernsey
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