Guam

Travelsim Asia

Travelsim Asia provides prepaid travel eSIM data plans across Asia with instant delivery. Buy online and install in minutes with tap-to-install or a QR code — no app, no signup, no account required. You’ll get instant access to a secure web portal to track your data usage live (used/remaining) and top up anytime. Reliable 4G/5G local networks, with clear pricing and no roaming surprises.

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Travelsim Asia eSIM Data Plans for Guam

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Plan nameDataValidityPrice/GBPrice

Global 118 country pack

10GB

30 Days

$39.00

$3.90/GB

10% OFF

Global 118 country pack

20GB

30 Days

$80.00

$4.00/GB

10% OFF

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.

Travelsim Asia for Guam FAQ

Does Travelsim Asia offer unlimited data eSIM for Guam?

Travelsim Asia does not provide an unlimited data eSIM for Guam. The available Guam‑covering plans are fixed data bundles, such as the Global 118 country pack with 20 GB or 10 GB of data, each valid for 30 days from first use. These fixed data plans can be more cost‑effective for most travelers unless they are extremely heavy data users.

Does Travelsim Asia offer Guam eSIM with phone number and SMS?

Travelsim Asia does not provide any Guam eSIM plans that include a phone number or allow SMS. All available Guam eSIM plans from this provider are data‑only and do not support voice or text messages. Travelers who need communication while in Guam can use VoIP applications such as WhatsApp, Telegram, or iMessage over the data connection, though some destinations may restrict certain services, so it is advisable to confirm that the apps you rely on are accessible in Guam before purchasing a plan.

How many data plans does Travelsim Asia offer for Guam?

Travelsim Asia offers two multi‑country data plans for Guam, with no single‑country plans available at this time. The plans provide between 10 GB and 20 GB of data for a 30‑day validity period, priced from $25.00 to $40.99, and allow tethering on the applicable plans.

Summarized by AI, Last updated: Sep 14, 2026