Maya Mobile does not provide a true unlimited‑data eSIM for Guernsey. All of its plans use a fixed 5GB per day allowance, after which the speed drops to 3Mbps. Users can still use more data by extending the validity or purchasing another plan, but each day’s high‑speed data is capped.
Fixed data plans are available with different validity periods. For example, the 7‑day plan costs $19.99 USD and lets a traveler use 5GB of full‑speed data each day before the speed reduction applies. Another option is a 14‑day plan at $27.99 USD, offering the same daily allowance but over a longer period. These plans can be a cost‑effective choice for travelers who need a predictable amount of high‑speed data while in Guernsey.