WonderConnect eSIM Data Plans for Guam

WonderConnect does not provide an unlimited data eSIM for Guam. The available plans for Guam are fixed‑data offerings with caps of 5 GB, 10 GB, or 20 GB, each valid for 30 days.

Customers who need larger data allowances can choose one of these fixed plans, which may be more cost‑effective for typical usage unless a traveler requires a very high volume of data.

WonderConnect does not provide eSIM plans for Guam that include a phone number or SMS capability. Only data‑only eSIM options are available from this provider for that destination. Travelers who need to make calls or send messages can use popular VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection.

WonderConnect provides 5 single‑country data plans and 5 multi‑country plans that include Guam. The single‑country plans give travelers a fixed amount of data ranging from 1 GB to 20 GB, with validity periods of 7 to 30 days, at prices between approximately $9.50 and $150.00. The multi‑country plans offer the same fixed data ranges and validity periods while allowing coverage across multiple destinations, with prices covering the same $9.50 to $150.00 range. Tethering is permitted on selected plans.