Roamingo eSIM Data Plans for Guernsey

Roamingo does not offer a true unlimited high‑speed data eSIM plan for Guernsey. All Guernsey‑specific plans have a fixed data cap; the only plan with “Unlimited” in its name is the Europe Unlimited for 1 day, which actually contains 2GB of data and will throttle speed after that limit is reached. Alternative fixed‑data options available for Guernsey include a 20GB plan for 30 days at $72.50 USD, a 10GB plan for 30 days at $40.50 USD, a 5GB plan for 30 days at $20.00 USD, and a 3GB plan for 30 days at $12.50 USD. For travelers who consume large amounts of data, a fixed‑capacity plan can be more cost‑effective than a plan that limits high‑speed data after a small threshold.

Roamingo does not provide a Guernsey eSIM that includes a phone number or SMS capability. The only Guernsey plans sold by Roamingo are data‑only eSIMs, which allow internet access but do not support inbound or outbound voice calls or text messages. Travelers can still communicate using VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but a traditional phone number and SMS service is not available.

Roamingo offers six single‑country data plans and one multi‑country plan for Guernsey. The single‑country plans are valid only in Guernsey, while the single multi‑country plan gives coverage across several nearby territories. Prices for all plans range from $4.80 to $72.50, with data caps spanning from 1 GB up to 20 GB across the available options.