Esimify eSIM Data Plans for Guam

Esimify does not provide an unlimited data eSIM for Guam. Instead, Esimify offers a range of fixed‑data plans that can be purchased for 30 days or 7 days. Among the larger options are the Guam 20GB 30Days plan priced at $166.99 USD and the Guam 10GB 30Days plan priced at $90.99 USD. These plans allow high‑speed 5G connectivity throughout Guam and can be more cost‑effective for travelers who need substantial data but are not extreme heavy users.

Esimify does not offer a Guam eSIM plan that includes a local phone number or SMS capability. Only data‑only eSIMs are available for Guam, so users cannot receive or send SMS messages or make voice calls over a traditional cellular network. If messaging or calling is needed, popular VoIP apps such as WhatsApp, Telegram, or iMessage can be used over the data connection.

Esimify offers five single‑country data plans for Guam, while it does not provide any multi‑country coverage plans for the island. The available plans span a price range from $11.99 to $166.99 and include data caps between 1 GB and 20 GB, with validity periods ranging from 7 to 30 days.