Roamix eSIM Data Plans for Guernsey

Roamix does not provide an unlimited data eSIM plan for Guernsey. The provider’s offers for the island are fixed‑data plans that cap usage at 10GB, 20GB, or 50GB over periods ranging from 30 to 180 days.

For travelers who need a larger data allowance, Roamix offers two notable options: a 20GB plan valid for 30 days and a 50GB plan valid for 180 days. These fixed plans can be more economical than purchasing data in very small increments, but they may not meet the needs of users who require unlimited data use.

Roamix does not provide any eSIM plans for Guernsey that include a phone number or SMS capability. Travelers can only purchase data‑only eSIMs from Roamix for Guernsey. If a phone number or SMS service is needed, users can still make and receive calls and send messages through VoIP applications such as WhatsApp, Telegram, or iMessage that work over the data connection, though it is advisable to confirm that such apps are accessible in Guernsey before buying a plan.

Roamix offers 5 single‑country plans and 47 multi‑country plans for Guernsey. The plans cover a price range from about $4.45 to $3, 632.65 and provide data caps between 500 MB and 50 GB. Some options are fixed‑data packages that give a set amount of data for the validity period, while other plans impose a daily data cap, limiting how much data can be used each day. Many plans allow tethering and may experience a reduced speed of 384 kbps at times.