eSimFlare eSIM Data Plans for Guernsey

eSimFlare does not offer an unlimited data eSIM plan for Guernsey. Instead, the provider sells fixed data plans in varying sizes. For example, a 100GB plan for 180 days is available for $102.90 USD and a 50GB plan for 90 days is available for $49.10 USD. Choosing a fixed data plan can be more cost‑effective unless a traveler requires an extremely high amount of data use beyond the offered allowances.

eSimFlare does not provide a Guernsey eSIM that includes a local phone number or SMS capability. The provider only offers data‑only eSIM plans for Guernsey, which operate over 4G or 5G networks. Travelers can use the data connection with messaging and calling apps such as WhatsApp, Telegram, and iMessage to communicate, eliminating the need for a traditional phone number or SMS.

eSimFlare offers five single‑country data plans and eighty‑three multi‑country options that include Guernsey. The plans cover a price range from around $2 to $246.60 and data caps between roughly 500 MB and 100 GB. The catalogue includes both fixed‑data plans (39 types) and daily‑cap plans (49 types), giving users flexibility depending on their usage needs.