Guernsey eSIM plans compared
106 plans from 4 providers (50 for Guernsey alone, 56 multi-country), ranked by price. Checked 23 Oct 2026, 13:22 UTC.
Cheapest today: Ubigi, $2.00 for 512 MB over 2 days.
Cheapest per GB: $0.24 a GB with Roamify, $120.00 for 500 GB over 90 days.
Cheapest unlimited: Roamify, $5.00 for Unlimited over 1 day.
A week with 5 GB or more: Roamify, $8.50 for 5 GB over 15 days.
All Guernsey plans
| Provider | Plan | Data | Days | Price | |
|---|---|---|---|---|---|
| Ubigi | Europe 0.5 GB, 2 days | 512 MB | 2 | $2.00 | View |
| Roamify | 1 GB, 3 days | 1 GB | 3 | $2.47 | View |
| Roamify | 1 GB, 7 days | 1 GB | 7 | $3.50 | View |
| esimker | Europe 500MB/Day | 502 MB a day | 1 | $3.99 | View |
| Ubigi | Isle Of Man + Channel Islands 1 GB, 7 days | 1 GB | 7 | $4.00 | View |
| Roamify | Unlimited, 1 days | Unlimited | 1 | $5.00 | View |
| Ubigi | Best World 0.5 GB, 30 days | 512 MB | 30 | $5.00 | View |
| Roamify | 2 GB, 15 days | 2 GB | 15 | $5.50 | View |
| Ubigi | Isle Of Man + Channel Islands 3 GB, 15 days | 3 GB | 15 | $6.00 | View |
| esimker | Europe 1GB/Day | 1 GB a day | 1 | $6.49 | View |
| Roamify | 3 GB, 15 days | 3 GB | 15 | $6.50 | View |
| esimker | Europe 1GB 7Days | 1 GB | 7 | $6.99 | View |
| Jetpac | Guernsey 1 GB, 4 days | 1 GB | 4 | $7.00 | View |
| Ubigi | Europe 3 GB, 30 days | 3 GB | 30 | $7.00 | View |
| Ubigi | World 0.5 GB, 30 days | 512 MB | 30 | $7.00 | View |
| Roamify | 3 GB, 30 days | 3 GB | 30 | $7.50 | View |
| Roamify | Unlimited, 2 days | Unlimited | 2 | $8.00 | View |
| Ubigi | Europe Extended 1 GB, 30 days | 1 GB | 30 | $8.00 | View |
| Roamify | 5 GB, 15 days | 5 GB | 15 | $8.50 | View |
| Jetpac | Guernsey Unlimited, 1 days | Unlimited | 1 | $9.00 | View |
| Ubigi | Best World 1 GB, 30 days | 1 GB | 30 | $9.00 | View |
| Roamify | 5 GB, 30 days | 5 GB | 30 | $9.50 | View |
| Roamify | Unlimited, 3 days | Unlimited | 3 | $12.00 | View |
| Ubigi | Europe 10 GB, 7 days | 10 GB | 7 | $12.00 | View |
| Ubigi | Isle Of Man + Channel Islands 10 GB, 7 days | 10 GB | 7 | $12.00 | View |
| esimker | Europe 2GB/Day | 2 GB a day | 1 | $12.49 | View |
| Ubigi | Isle Of Man + Channel Islands 10 GB, 30 days | 10 GB | 30 | $14.00 | View |
| Ubigi | World 1 GB, 30 days | 1 GB | 30 | $14.00 | View |
| Roamify | 15 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 15 GB | 30 | $15.00 | View |
| Roamify | Unlimited, 4 days | Unlimited | 4 | $15.00 | View |
| Ubigi | Europe 10 GB, 30 days | 10 GB | 30 | $15.00 | View |
| Roamify | 10 GB, 15 days | 10 GB | 15 | $15.50 | View |
| Ubigi | Europe Extended 3 GB, 15 days | 3 GB | 15 | $16.00 | View |
| esimker | Europe 3GB 30Days | 3 GB | 30 | $16.49 | View |
| Roamify | 10 GB, 30 days | 10 GB | 30 | $16.50 | View |
| Roamify | Unlimited, 5 days | Unlimited | 5 | $18.00 | View |
| Ubigi | Best World 3 GB, 30 days | 3 GB | 30 | $19.00 | View |
| Jetpac | Guernsey 3 GB, 7 days | 3 GB | 7 | $20.00 | View |
| Roamify | Unlimited, 6 days | Unlimited | 6 | $20.00 | View |
| Roamify | Unlimited, 7 days | Unlimited | 7 | $22.00 | View |
| Ubigi | Isle Of Man + Channel Islands Unlimited, 7 days | Unlimited | 7 | $22.00 | View |
| Roamify | 20 GB, 15 days | 20 GB | 15 | $22.50 | View |
| Ubigi | Europe Unlimited, 7 days | Unlimited | 7 | $23.00 | View |
| esimker | Europe 5GB 30Days | 5 GB | 30 | $24.99 | View |
| Roamify | 20 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 20 GB | 30 | $25.00 | View |
| Roamify | Unlimited, 8 days | Unlimited | 8 | $25.00 | View |
| Roamify | 20 GB, 30 days | 20 GB | 30 | $25.50 | View |
| Ubigi | World 3 GB, 30 days | 3 GB | 30 | $26.00 | View |
| Jetpac | Guernsey Unlimited, 3 days | Unlimited | 3 | $27.00 | View |
| Roamify | Unlimited, 9 days | Unlimited | 9 | $28.00 | View |
| Ubigi | Europe 25 GB, 30 days | 25 GB | 30 | $29.00 | View |
| Roamify | 30 GB, 15 days | 30 GB | 15 | $30.50 | View |
| Roamify | Unlimited, 10 days | Unlimited | 10 | $32.00 | View |
| Ubigi | Europe Extended 10 GB, 7 days | 10 GB | 7 | $32.00 | View |
| Roamify | 30 GB, 30 days | 30 GB | 30 | $32.50 | View |
| Ubigi | Isle Of Man + Channel Islands Unlimited, 15 days | Unlimited | 15 | $34.00 | View |
| Roamify | 40 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 40 GB | 30 | $35.00 | View |
| Ubigi | Europe Unlimited, 15 days | Unlimited | 15 | $35.00 | View |
| Ubigi | Europe Extended 10 GB, 30 days | 10 GB | 30 | $35.00 | View |
| Ubigi | Best World 10 GB, 30 days | 10 GB | 30 | $39.00 | View |
| Roamify | 50 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 50 GB | 30 | $40.00 | View |
| Roamify | 70 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 70 GB | 30 | $40.00 | View |
| Roamify | Unlimited, 15 days | Unlimited | 15 | $42.00 | View |
| Roamify | 50 GB, 15 days | 50 GB | 15 | $42.50 | View |
| esimker | Europe 10GB 30Days | 10 GB | 30 | $42.99 | View |
| Jetpac | Guernsey 10 GB, 30 days | 10 GB | 30 | $45.00 | View |
| Roamify | 50 GB, 30 days | 50 GB | 30 | $45.50 | View |
| Ubigi | Best World Unlimited, 8 days | Unlimited | 8 | $49.00 | View |
| Ubigi | Europe Extended Unlimited, 7 days | Unlimited | 7 | $49.00 | View |
| Ubigi | Isle Of Man + Channel Islands Unlimited, 30 days | Unlimited | 30 | $49.00 | View |
| Roamify | 100 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 100 GB | 30 | $50.00 | View |
| Roamify | Unlimited, 20 days | Unlimited | 20 | $52.00 | View |
| Ubigi | Europe 50 GB, 30 days | 50 GB | 30 | $54.00 | View |
| Jetpac | Guernsey 15 GB, 30 days | 15 GB | 30 | $55.00 | View |
| Ubigi | Europe Extended 25 GB, 30 days | 25 GB | 30 | $55.00 | View |
| Ubigi | Best World 25 GB, 90 days | 25 GB | 90 | $59.00 | View |
| Ubigi | Europe Extended Unlimited, 15 days | Unlimited | 15 | $59.00 | View |
| Ubigi | World 10 GB, 30 days | 10 GB | 30 | $59.00 | View |
| Roamify | Unlimited, 25 days | Unlimited | 25 | $62.00 | View |
| Ubigi | Europe Unlimited, 30 days | Unlimited | 30 | $62.00 | View |
| Jetpac | Guernsey Unlimited, 7 days | Unlimited | 7 | $63.00 | View |
| Roamify | 100 GB, 30 days | 100 GB | 30 | $65.00 | View |
| Ubigi | Europe 50 GB, 180 days | 50 GB | 180 | $69.00 | View |
| Jetpac | Guernsey 30 GB, 30 days | 30 GB | 30 | $69.99 | View |
| Roamify | 200 GB, 30 days, calls Unlimited mins, SMS Unlimited sms | 200 GB | 30 | $70.00 | View |
| Roamify | Unlimited, 30 days | Unlimited | 30 | $72.00 | View |
| esimker | Europe 20GB 30Days | 20 GB | 30 | $72.49 | View |
| esimker | Europe 20GB 90Days | 20 GB | 90 | $76.99 | View |
| Ubigi | Best World Unlimited, 15 days | Unlimited | 15 | $77.00 | View |
| Ubigi | Europe Extended Unlimited, 30 days | Unlimited | 30 | $77.00 | View |
| Ubigi | Best World 50 GB, 180 days | 50 GB | 180 | $99.00 | View |
| Ubigi | World 25 GB, 90 days | 25 GB | 90 | $99.00 | View |
| Jetpac | Guernsey 40 GB, 30 days | 40 GB | 30 | $99.99 | View |
| Ubigi | Europe 100 GB, 360 days | 100 GB | 360 | $100.00 | View |
| Ubigi | Best World Unlimited, 30 days | Unlimited | 30 | $108.00 | View |
| Roamify | 500 GB, 90 days, calls Unlimited mins, SMS Unlimited sms | 500 GB | 90 | $120.00 | View |
| Jetpac | Guernsey Unlimited, 14 days | Unlimited | 14 | $126.00 | View |
| esimker | Europe 50GB 180Days | 50 GB | 180 | $175.99 | View |
| Ubigi | Europe 200 GB, 360 days | 200 GB | 360 | $180.00 | View |
| Ubigi | World 50 GB, 180 days | 50 GB | 180 | $188.00 | View |
| Jetpac | Guernsey Unlimited, 21 days | Unlimited | 21 | $189.00 | View |
| Ubigi | Best World 100 GB, 12 days | 100 GB | 12 | $190.00 | View |
| Jetpac | Guernsey Unlimited, 30 days | Unlimited | 30 | $270.00 | View |
| Ubigi | Best World 200 GB, 12 days | 200 GB | 12 | $290.00 | View |
| Ubigi | World 100 GB, 360 days | 100 GB | 360 | $290.00 | View |
| Ubigi | World 200 GB, 360 days | 200 GB | 360 | $390.00 | View |
Prices in US dollars, converted at the European Central Bank's reference rate where the provider prices in another currency. "Stated details" shows only what the provider publishes; a blank does not mean "no". "View" opens the provider's own page.
Networks providers say they use in Guernsey
| Network | Technology stated | Named by |
|---|---|---|
| JT 4G | — | esimker |
| Sure Mobile | 4G, LTE, 5G | Roamify |
Questions
How much does an eSIM for Guernsey cost?
The cheapest of the 106 plans esimdata tracks is Ubigi, $2.00 for 512 MB over 2 days. The lowest price per GB is $0.24 (Roamify, 500 GB over 90 days). Prices checked 23 Oct 2026, 13:22 UTC.
Is there an unlimited data eSIM for Guernsey?
Yes. The cheapest unlimited plan is Roamify, $5.00 for Unlimited over 1 day. Unlimited plans often slow down after a daily fair-use amount; check the provider's page.
Which mobile networks do Guernsey eSIMs use?
Providers name JT 4G, Sure Mobile. At least one provider states 5G is available.
Which eSIM is best for a week in Guernsey?
For 7 days with at least 5 GB, the cheapest is Roamify, $8.50 for 5 GB over 15 days. "Best" depends on your data use; filter the table by trip length and data.
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