Lumbus eSIM Data Plans for Guam

Lumbus does not provide a truly unlimited data eSIM for Guam. The plans named “Guam Unlimited” offer 3GB per day for 3, 7, 14, or 30 days; once the daily limit is reached the data is managed automatically.

If you need a larger pool of high‑speed data, Lumbus offers fixed‑data plans for Guam. For example, the Guam 20GB 30Days plan costs $78.99 and provides 20GB of unrestricted data for 30 days, while the Guam 10GB 30Days plan costs $43.99 and gives 10GB for the same period. These options can be more cost‑effective for travelers who consume more data than the daily 3GB allowances allow.

Lumbus does not provide Guam eSIM plans with a phone number or SMS capability. Travelers can only purchase data‑only eSIMs from the provider. However, the data connection can be used with VoIP applications such as WhatsApp, Telegram, or iMessage to conduct calls and send messages; some destinations may restrict certain apps or services, so users should verify access in Guam before buying.

Lumbus offers 10 single‑country data plans that cover Guam and 7 multi‑country plans that include Guam. The single‑country plans are priced from about $7.99 up to roughly $149.99 and provide between 1 GB and 10 GB of data, while the multi‑country plans run from around $9.99 to $249.99 and offer between 2 GB and 20 GB of data. Some plans feature daily data caps, others provide a fixed data amount, and all plans allow tethering.