Voyasim eSIM Data Plans for Guam

Voyasim does not offer an unlimited data eSIM for Guam. Travelers can purchase fixed‑data options, such as the Guam 20GB 30Days plan priced at $62.30 USD or the 20GB 90Days variant for $99.80 USD, which provide substantial data allowances. These plans may be more cost‑effective for most users unless a very heavy data use is required.

Voyasim does not provide any Guam eSIM that includes a local phone number or SMS capability. The provider’s offerings for Guam are limited to data‑only plans. Travelers who need messaging or voice options can use over‑the‑top apps such as WhatsApp, Telegram, or iMessage, which operate over the data connection and eliminate the need for a traditional phone number.

Voyasim offers 10 single‑country plans and 9 multi‑country plans for Guam. The available plans range in price from about $6.20 to $99.80 and provide data caps from 500 MB up to 20 GB. Some plans give a fixed amount of data that can be used for the full validity period, while others apply a daily data cap that limits usage each day.