Simbye eSIM Data Plans for Guernsey

Simbye does not provide a true unlimited data eSIM for Guernsey. All of its plans for the island carry a fixed data allowance, even those with “Unlimited” in the name: the Europe Unlimited 7‑Day and 15‑Day packages give 2 GB per day and throttle the speed to 1000 kbps once that daily limit is reached. This means high‑speed data is not provided without limits.

Travelers who need more data but accept a capped amount can choose from Simbye’s fixed plans for Guernsey. For example, the 5 GB 30‑day plan costs $24.99 USD and the 3 GB 30‑day plan costs $19.99 USD, both allowing tethering. These fixed‑data options may be more cost‑effective unless a user requires truly unlimited traffic.

Simbye offers eSIM plans that cover Guernsey and include a phone number as well as SMS capability. The plans are priced between $29.99 USD and $49.99 USD and are valid for 30 days. Each plan provides a French phone number with the dialing code +33; calls can be made and received (inbound/outbound voice), and SMS messages can be sent and received (inbound/outbound). Users should verify the specific features they need directly with Simbye, as details can vary.

Simbye provides 3 single‑country plans and 5 multi‑country plans for Guernsey. Prices start at roughly $8 and can go up to $50, while data limits range from 1 GB to 100 GB. Some of the plans use a daily data cap, limiting usage each day, whereas others offer a fixed data allotment that remains available for the full validity period.