WonderConnect eSIM Data Plans for Guam

No, WonderConnect does not provide an unlimited data eSIM plan for Guam. The available plans for Guam are fixed‑data packages, including a 20GB plan worth $117.00 USD, a 10GB plan for $60.00 USD, and a 5GB plan priced at $45.00 USD. These packages all support tethering and use 5G coverage within Guam. If a traveler needs a large amount of data but is not a very heavy user, a fixed‑data plan can be more cost effective than seeking an unlimited alternative.

WonderConnect does not provide a Guam eSIM plan that includes a phone number or SMS capability. The only Guam eSIM offered by WonderConnect is data‑only. Travelers who need voice and messaging can still use VoIP applications such as WhatsApp, Telegram or iMessage over the data connection, but they should verify that these services are accessible in Guam before purchasing, as some destinations may block or restrict specific apps.

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.