Eskimo eSIM does not provide a truly unlimited data eSIM for Guernsey. Travelers looking for high‑capacity options can instead choose from several fixed‑data plans. For instance, the Global eSIM 30GB plan costs $90.00 USD, is valid for 730 days, and covers Guernsey as well as 83 other countries. Another option is the Europe 10GB plan, priced at $33.00 USD with the same validity and coverage limited to 36 countries. These fixed plans can be more economical if data usage remains moderate, and they allow tethering on 4G/LTE networks. If a user expects to consume large amounts of data, reviewing the full range of available plans may help find the best price.