eSIMX eSIM Data Plans for Guam

eSIMX does not provide an unlimited data eSIM for Guam. All of its plans for the island have a fixed data cap.

Instead of unlimited options, eSIMX offers several fixed‑data plans that cover Guam. For example, a 20GB plan is available for 7 days at $26.80 USD or for 30 days at $30.80 USD, and a 10GB plan can be bought for 7 days at $14.80 USD or for 30 days at $16.80 USD. These plans provide the same coverage across Guam and may be a more cost‑effective choice unless an itinerary requires very high data usage.

eSIMX does not provide a Guam eSIM that includes a phone number or SMS capability. Only data‑only plans are offered for Guam. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection to make calls and send messages.

eSIMX provides seven single‑country data plans for Guam, with prices ranging from $5.00 to $30.80 and data caps between 3 GB and 20 GB. The plans are valid for 7 to 30 days depending on the specific option chosen.