gosimless eSIM Data Plans for Guam

gosimless does not provide an unlimited data eSIM for Guam. The available plans are fixed‑data options, such as a 20 GB plan for 30 days priced at $54.49 USD, a 10 GB plan for 30 days at $29.49 USD, a 5 GB plan for 30 days at $16.49 USD, and smaller plans of 3 GB for 15 or 30 days. Choosing a fixed‑data plan can be more cost‑effective for most travelers; only very heavy data users may find a different vendor offers an unlimited option.

gosimless does not offer eSIMs for Guam that include a phone number or SMS capability. The provider only supplies data‑only plans for the territory, so travelers cannot receive a local or international number to make conventional calls or receive texts. However, standard VoIP applications such as WhatsApp, Telegram, and iMessage can be used over the data connection for voice and messaging without requiring a phone number or SMS service.

Gosimless offers six single‑country data plans for Guam, with no multi‑country options available. The plans range in price from $6.49 to $54.49 and provide a fixed data amount between 1 GB and 20 GB, valid for 7 to 30 days (no daily data cap).