WonderConnect eSIM Data Plans for Guam

WonderConnect does not provide an unlimited data eSIM plan for Guam. The provider offers fixed‑data plans instead, with the largest option delivering 20 GB of data for 30 days at $99.00 USD. Other available plans include 10 GB for $54.90 USD and 5 GB for $30.15 USD, all valid for 30 days and supported on 2G, 3G, 4G, and 5G networks in Guam.

Choosing a fixed data plan can be more economical unless an extremely heavy data user requires unlimited usage. These examples illustrate a subset of WonderConnect’s Guam offerings and are not a comprehensive list of all plans.

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.

For WonderConnect, there are five single‑country plans that cover Guam and an additional five multi‑country plans that include Guam in their coverage. The plans range in price from about $9.50 to $135.00 and offer data caps between 1 GB and 20 GB, with validity periods of 7 to 30 days. Most plans feature a fixed data amount, and some allow daily data capping if you prefer a daily usage limit. Tethering is available on applicable plans.