Hiroaming eSIM Data Plans for Guam

Hiroaming does not provide an unlimited data eSIM plan for Guam. Travelers seeking an eSIM for Guam can choose from fixed‑data plans. For example, the Guam 20GB 30Days plan costs $76.85 USD and the Guam 10GB 30Days plan costs $40.98 USD. These options offer large data allowances and can be more cost‑effective for most users unless very heavy data consumption is required.

Hiroaming does not offer a Guam eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Guam, and travelers can use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

Hiroaming has 12 single‑country data plans available for Guam and does not offer any multi‑country plans for that location. The plans vary in both price, from about $4.61 to $76.85, and data allowance, ranging from 500 MB up to 20 GB, with validity periods between 1 and 30 days. Some plans allow tethering, and a reduced speed option of 1000 KBps may apply under certain conditions.