Roamix eSIM Data Plans for Guam

Roamix does not offer an unlimited data eSIM for Guam.
The provider’s fixed‐data options include the Guam 20GB 30Days plan for $94.05 USD, the Guam 20GB 90Days plan for $150.15 USD, the Guam 10GB 30Days plan for $50.50 USD, and the Guam 10GB/Day plan for $42.80 USD. These plans provide large data allowances but are capped; a fixed‑data choice can be more cost‑effective unless a traveler expects extremely high usage.

Roamix does not provide an eSIM for Guam that includes a phone number or SMS capability. The only option available is a data‑only plan, which can be used with VoIP services such as WhatsApp, Telegram, or iMessage for voice and messaging. Travelers should verify that these applications work in Guam before purchasing, as some destinations may block or restrict specific VoIP services.

Roamix’s offerings in Guam include 123 single‑country plans and 33 multi‑country plans. The plans generally cost between $6.10 and $13, 116.10 USD, provide data caps from 500 MB to 20 GB, and vary in validity from 1 to 365 days. Single‑country options are usually fixed‑data plans, whereas multi‑country options often feature daily data caps, giving travelers flexibility depending on their usage patterns.