co:sim eSIM Data Plans for Guernsey 🇬🇬

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taxes may apply at checkout · updated Jul 16, 2026

Quick answers

Does co:sim sell eSIM plans for Guernsey?

Yes. eSIMAdvice currently lists 13 co:sim Guernsey plans.

What is the cheapest co:sim eSIM for Guernsey?

The lowest displayed co:sim Guernsey plan is Europe 1GB 7Days at $8.99 for 1GB.

What is the best value co:sim Guernsey plan?

Europe 50GB 180Days is the current best-value match by displayed price per GB: $3.52/GB.

Is the provider coupon included in these prices?

Current prices are shown without an additional listed discount.