eSIMo eSIM Data Plans for Guam

eSIMo does not provide an unlimited data eSIM for Guam. All of its available Guam plans have a fixed data allowance.

Travelers who need a larger data supply can choose from several high‑capacity options. For example, the Guam 20GB plan offers 20GB of data for 30 days at $219.90 USD, the Guam 10GB plan provides 10GB for 30 days at $119.90 USD, and the Guam 5GB plan supplies 5GB for 30 days at $53.90 USD. These fixed‑data selections can be more cost effective for most users, unless a visitor expects extremely heavy data usage.

eSIMo does not provide a Guam eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Guam. Travelers who need voice or text services can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection; however, some destinations may block or restrict these services, so users should check that the apps they rely on work in Guam before purchasing a plan.

eSIMo currently offers 5 single-coverage data plans specifically for Guam, providing data allowances ranging from 1GB to 20GB. They also have 5 multi-country plans that include Guam as one of the covered destinations. These plans typically offer a fixed amount of data for use over a set period, generally between 7 and 30 days. Prices for these plans range from approximately $9.00 to $199.90.