Skyalo

Guam eSIM

Mobile data in Guam without a physical SIM card. Choose a plan from $7.47.

  • GTA Wireless4G
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Skyalo currently lists 15 plans for Guam. Fixed-data packages range from 1 GB–20 GB, with validity from 1 day–30 days. Depending on the selected plan, network options may include GTA Wireless. Compare the exact allowance, validity and network details before purchase.

Full SpeedUnlimited

How much eSIM data do you need for a trip?

For maps and messaging, choose a lighter plan. Add more data for social media, video calls, hotspot, work, or multi-country trips where you will depend on mobile internet every day.

Full Speed
1 GB · 7 days
eSIM plan Guam with 1 GB volume is designed for navigation, messaging, and occasional internet use during the plan validity period.
1 GB · 7 days
Full Speed
5 GB · 30 days
eSIM plan Guam with 5 GB volume is designed for active internet use, including social media during the plan validity period.
5 GB · 30 days
Full Speed
20 GB · 30 days
eSIM plan Guam with 20 GB volume is designed for work, social media, and video calls during the plan validity period.
20 GB · 30 days
Read guide: How much eSIM data do you need for a trip?

Coverage and Networks: Guam

Networks
GTA Wireless
Network Speed4G

Plans for this destination list GTA Wireless (4G). Check your selected plan's details for access to each network. Signal quality and available technology depend on your device, location and network load.

Route ideas: Guam

Save your accommodation address, tickets and map offline. Choose a plan that lasts for the whole trip, including the journey home.

Cities for your route
Budget data for the whole trip, not each city. Maps and messages use less than video calls. These places are itinerary ideas, not a coverage guarantee.
  • Hagåtña
  • Dededo Village
  • Yigo Village
  • Tamuning-Tumon-Harmon Village
  • Tamuning
Arrival airports
Check the airport code on your ticket before booking a transfer. Save your pickup point and accommodation address offline. (GUM)

Antonio B. Won Pat International AirportGUM

Place data sources

Place data checked: .

Also included in regional tariffs

You can choose a regional tariff if you plan to travel to multiple countries.

Frequently Asked Questions

Which networks are available for Skyalo eSIM plans in Guam?

The current catalogue lists GTA Wireless (4G). Check your selected package before purchase: the combined country list does not mean that every tariff accesses every operator.

How much does a Skyalo eSIM for Guam cost?

Current active plans start at $7.47. The tariff cards and checkout use the same current USD catalogue price.

What data allowances are available for Guam?

Current fixed-data plans range from 1 GB to 20 GB. Unlimited plans, when available, use their own daily high-speed allowance and fair-use terms.

How long are Skyalo plans for Guam valid?

Current plan validity ranges from 1 day to 30 days. Check the selected tariff for its exact activation trigger and validity period.

Does Skyalo offer unlimited eSIM plans for Guam?

Yes. 9 current plans are listed in the unlimited product family. Review the daily high-speed allowance and fair-use terms before choosing one.

Does Skyalo offer a VPN eSIM plan for Guam?

No VPN plan is currently listed for this destination.

Can I use hotspot with a Skyalo eSIM in Guam?

Hotspot support is not inferred for every plan at country level. Check the selected tariff details and confirm with support before relying on tethering for work or another device.

Are there regional eSIM plans that include Guam?

Yes. Current regional alternatives include Global. Open an alternative to confirm every country and tariff detail for your route.

How should I plan data for my route? (Hagåtña, Dededo Village, and Yigo Village)

Include your departure day in the validity period. Check the package’s networks and hotspot support if you need a laptop connection. A city listing alone does not establish coverage.

What should I prepare before arrival? (GUM)

Antonio B. Won Pat International Airport (GUM). Save your booking and pickup instructions offline. Install the eSIM with a stable connection, after checking when your package’s validity starts; activation rules can differ.

Do I need to remove my main SIM card?

No, eSIM can be used alongside your main SIM card. You will be able to receive calls and SMS if your device supports simultaneous SIM operation.

When is eSIM activated?

Validity period starts on first connection to a network in the destination country.

What should I do if internet doesn't work?

Check that eSIM is installed correctly, mobile data and roaming are enabled, and the correct eSIM profile is selected.

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