SimOptions eSIM Data Plans for Guam

SimOptions does not currently offer an unlimited data eSIM plan for Guam.
Travelers can use fixed‑data plans such as Guam 10GB, Guam 5GB, Guam 3GB or Guam 1GB, each with a validity of 30 days (7 days for the 1GB) and corresponding prices. A fixed‑data plan may be more cost‑effective for most users unless one expects heavy data usage beyond the plan’s allowance.

SimOptions does not offer any Guam eSIM that includes a local phone number or SMS capability. All eSIM plans available for Guam from this provider are data‑only, so travelers can use the internet connection to access VoIP services such as WhatsApp, Telegram, or iMessage. However, some destinations may block or restrict specific apps or VoIP services, so users should verify that the applications they need are accessible in Guam before purchasing a plan.

SimOptions offers four single‑country data plans for Guam, with no multi‑country plans available. The plans are priced from $12.90 to $105.90, provide data caps between 1 GB and 10 GB, and remain active for 7 to 30 days.