Hiroaming eSIM Data Plans for Guam

Hiroaming does not provide an unlimited data eSIM plan for Guam. All of its Guam offerings are fixed‑data bundles with defined caps.

For example, Hiroaming offers a 20GB bundle valid for 30 days and a 10GB bundle also valid for 30 days. These plans give a specific amount of high‑speed data within a set period, which may be suitable for most travelers, but they do not include unlimited data.

Hiroaming currently does not offer a Guam eSIM that includes a phone number or SMS capability. travelers using Hiroaming for Guam can only purchase a data‑only plan.

Although no phone number is provided, a data connection can be used with VoIP and messaging apps such as WhatsApp, Telegram, and iMessage. Because some destinations sometimes restrict or block specific apps or services, travelers should confirm that the apps they intend to use are accessible in Guam before purchasing a plan.

Hiroaming provides 12 single‑country data plans for Guam. These plans range in price from about $4.51 to $75.23 and offer data caps between 500 MB and 20 GB, with validity periods from 1 to 30 days. There are no multi‑country plans available for Guam from Hiroaming.