Guernsey

Guernsey e-SIM

Instant e-SIM for Guernsey. No physical SIM. No roaming surprises.

e-SIM plans for Guernsey start at $7.00. Data allowances run from 1 GB to 50 GB, with validity from 7 to 30 days.

Quick check: dial *#06# — if an EID appears, your phone supports e-SIM. Setup guide →

Guernsey +13 countries

1 GB

7 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $7.00

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Guernsey

1 GB

7 days

Data-only plan
Instant digital delivery
Top-up available

from $10.50

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Guernsey +127 countries

1 GB

7 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $15.80

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Guernsey +13 countries

3 GB

30 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $17.80

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Guernsey

3 GB

30 days

Data-only plan
Instant digital delivery
Top-up available

from $22.80

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Guernsey +13 countries

5 GB

7 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $25.40

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Guernsey +13 countries

5 GB

10 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $27.20

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Guernsey +13 countries

5 GB

30 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $28.60

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Guernsey +103 countries

1 GB

7 days

Data-only plan
Also works in: Albania, Andorra, Argentina and 100 more
Instant digital delivery
Top-up available

from $29.00

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Guernsey

5 GB

30 days

Data-only plan
Instant digital delivery
Top-up available

from $32.00

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Guernsey +13 countries

10 GB

15 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $34.20

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Guernsey +127 countries

3 GB

30 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $34.80

View plan

Guernsey +13 countries

10 GB

30 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $35.80

View plan

Guernsey +127 countries

5 GB

7 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $44.60

View plan

Guernsey +127 countries

5 GB

10 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $47.00

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Guernsey

10 GB

30 days

Data-only plan
Instant digital delivery
Top-up available

from $49.00

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Guernsey +127 countries

5 GB

30 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $49.20

View plan

Guernsey +103 countries

3 GB

30 days

Data-only plan
Also works in: Albania, Andorra, Argentina and 100 more
Instant digital delivery
Top-up available

from $53.60

View plan

Guernsey +13 countries

20 GB

30 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $55.10

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Guernsey +127 countries

10 GB

15 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $71.70

View plan

Guernsey +127 countries

10 GB

30 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $75.40

View plan

Guernsey

20 GB

30 days

Data-only plan
Instant digital delivery
Top-up available

from $78.40

View plan

Guernsey +103 countries

5 GB

30 days

Data-only plan
Also works in: Albania, Andorra, Argentina and 100 more
Instant digital delivery
Top-up available

from $82.40

View plan

Guernsey +13 countries

50 GB

30 days

Data-only plan
Also works in: Albania, Belarus, Bosnia and Herzegovina and 10 more
Instant digital delivery
Top-up available

from $115.20

View plan

Guernsey +103 countries

10 GB

30 days

Data-only plan
Also works in: Albania, Andorra, Argentina and 100 more
Instant digital delivery
Top-up available

from $119.20

View plan

Guernsey +127 countries

20 GB

30 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $123.20

View plan

Guernsey +127 countries

50 GB

30 days

Data-only plan
Also works in: Afghanistan, Albania, Algeria and 124 more
Instant digital delivery
Top-up available

from $238.90

View plan

About e-SIM in Guernsey

e-SIM plans for Guernsey start at $7.00.

Data allowances run from 1 GB to 50 GB, with validity from 7 to 30 days.

All plans for Guernsey are data-only.

Some plans here can be topped up while the e-SIM is still active — you add data in your Adonis account instead of installing a new one.

Delivery is digital and immediate — no physical SIM is posted.

When a plan starts depends on the plan: some begin at installation, others at first connection in Guernsey.

Plans last updated: 2026-10-30

FAQ

Does the Guernsey e-SIM include calls and SMS?

All plans for Guernsey are data-only.

How much does an e-SIM for Guernsey cost?

e-SIM plans for Guernsey start at $7.00. Data allowances run from 1 GB to 50 GB, with validity from 7 to 30 days.

When does a plan for Guernsey start?

When a plan starts depends on the plan: some begin at installation, others at first connection in Guernsey.

Can I top up an e-SIM for Guernsey?

Some plans here can be topped up while the e-SIM is still active — you add data in your Adonis account instead of installing a new one.