eSIMo eSIM Data Plans for Guam

eSIMo does not provide an unlimited data eSIM for Guam. The provider’s plans for Guam are fixed data plans that come with set data allowances and a 7‑to‑30‑day validity period. Examples include the Guam 20GB plan, which offers 20GB for 30 days, and the Guam 10GB and Guam 5GB plans, which provide 10GB and 5GB respectively for the same 30‑day period. For travelers who don’t require unlimited usage, these fixed plans can be a cost‑effective option, especially if their data needs fit within the available bandwidth.

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.