Best Connect eSIM eSIM Data Plans for Guam

Best Connect eSIM does not provide an unlimited data eSIM for Guam. All of the Guam‑specific plans available from Best Connect have a fixed data cap, ranging from 1GB to 20GB.

Fixed data plans are available as alternatives. For example, the Guam 20GB Data for 30 Days plan costs $222.00 USD, while the Guam 10GB Data for 30 Days plan costs $148.00 USD. Choosing a fixed data plan can be more cost effective for travelers who are not extremely heavy data consumers.

Best Connect eSIM does not offer a Guam eSIM plan that includes a phone number or SMS capability. Guam eSIM plans from Best Connect eSIM are data‑only.

Travelers who need voice or messaging can use VoIP apps such as WhatsApp, Telegram or iMessage over the data connection. Users should verify that these services are accessible in Guam, as some destinations may block or restrict specific VoIP platforms.

Five single‑country data plans are available for Guam from Best Connect, while no multi‑country plans are offered. The plans cost between $20.00 and $222.00, provide data caps from 1 GB to 20 GB, and are valid for 7 to 30 days. All of the plans allow tethering.