Guam

TripSIM

Stay connected wherever your travels take you with TripSIM. Explore over 200 destinations with prepaid eSIM data plans, including unlimited options, quick activation, and transparent pricing. Set up in minutes, keep your existing SIM, and enjoy mobile data abroad without roaming fees. Your next trip starts connected.

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TripSIM eSIM Data Plans for Guam

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Plan nameDataValidityPrice/GBPrice

Guam eSIM - 1 GB

1GB

7 Days

$11.99

$11.99/GB

Data plans for this provider are automatically updated. While we strive to keep the information accurate, we cannot guarantee its completeness or accuracy. Please confirm all details on the provider's official website or app before purchasing.

TripSIM for Guam FAQ

Does TripSIM offer unlimited data eSIM for Guam?

TripSIM does not provide an unlimited data eSIM for Guam. The only plan listed for Guam is a 1GB fixed data bundle that expires 7 days after activation, giving travelers a single gigabyte of high‑speed data. Travelers who need more data can purchase additional fixed‑data plans or look for larger‑capacity bundles offered by TripSIM, which may be more economical unless the user is an extremely heavy data user.

Does TripSIM offer Guam eSIM with phone number and SMS?

TripSIM does not provide a Guam eSIM that includes a phone number or SMS capability. The provider offers only data‑only plans for Guam. Travelers who need voice or messaging can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, but they should verify that these services are accessible in Guam before purchasing.

How many data plans does TripSIM offer for Guam?

TripSIM offers one single‑country data plan for Guam. The plan costs $11.99, provides 1 GB of data, and is valid for 7 days. Tethering is allowed on this plan, and there are no multi‑country plans available for Guam.

Summarized by AI, Last updated: Oct 6, 2026