Ozly eSIM eSIM Data Plans for Guam

Ozly eSIM does not provide an unlimited data eSIM for Guam. All of its current plans for Guam offer fixed data allowances.

Travelers who need extensive data can choose a high‑capacity fixed plan, such as the Guam 20GB 30Days plan priced at $43.65 USD or the Guam 10GB 30Days plan at $23.45 USD. These fixed plans are designed to give reliable, high‑speed coverage across Guam and may be more cost effective for most users unless a very large data volume is required.

Ozly eSIM does not offer Guam eSIM options that include a phone number or SMS capability. All available Guam eSIMs from Ozly are data‑only plans. Travelers can still use popular VoIP applications such as WhatsApp, Telegram, and iMessage over a data connection to make calls and send messages.

Ozly eSIM provides five single‑country data plans and seven multi‑country data plans that include coverage for Guam. The plans vary in price from about $3.00 up to $69.65 and in data capacity from 1 GB to 20 GB. Validity spans 7 days to 365 days, and some plans also allow tethering. The offering includes both fixed‑data‑amount plans and daily‑data‑cap options, giving travelers flexibility in how they consume data.