eSIMo eSIM Data Plans for Guam

eSIMo does not provide any unlimited data eSIM plan for Guam. Travelers who need high data volumes can choose from fixed‑data options such as the Guam 20GB plan priced at $115.00 USD, the Guam 10GB plan at $64.40 USD, or the Guam 5GB plan at $36.80 USD. These plans offer 30 days of validity and allow the user to select a data allowance that best fits their usage. For most visitors, a fixed data plan is more cost‑effective unless they are an extremely heavy data consumer.

eSIMo does not offer a Guam eSIM that includes a phone number or SMS capability. Only data‑only eSIM plans are available for Guam. Travelers can still use VoIP applications such as WhatsApp, Telegram, and iMessage over the data connection for calls and messaging.

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.