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eSIM plans for Guam

The best-value plan for each size, duplicates and overpriced options are hidden automatically.

A Guam travel eSIM from Chinaesim gets you online the minute you land, no roaming charges and no SIM card to swap. 8 plans cover Guam, starting at $10.49, with up to 20 GB of data and validity up to 30 days. Buy online, get your QR code by email, and scan to connect.

GU

Guam 2GB/Day FUP1Mbps

2GB
1 day 1 country
From
$13.26
GU

Guam 5GB/Day

5GB
1 day 1 country
From
$18.50
GU

Guam 1GB 7Days

1GB
7 days 1 country
From
$10.49
GU

Guam 3GB 15Days

3GB
15 days 1 country
From
$14.65
GU

Guam 3GB 30Days

3GB
30 days 1 country
From
$15.06
GU

Guam 5GB 30Days

5GB
30 days 1 country
From
$19.08
GU

Guam 10GB 30Days

10GB
30 days 1 country
From
$31.38
GU

Guam 20GB 30Days

20GB
30 days 1 country
From
$54.65

Mobile networks in Guam

In Guam, your Chinaesim eSIM connects to GTA Wireless on 5G, selecting the strongest available signal automatically. Personal hotspot & tethering is supported.

GTA Wireless · 5G

Using an eSIM in Guam

  • • Works on any eSIM-capable, carrier-unlocked phone.
  • • Data-only, keep your own number for calls and texts.
  • • Activates on arrival; validity starts on first connection in Guam.
  • • Delivered instantly by email as a QR code, nothing to ship.
How it works →All destinations

Guam eSIM, FAQ

Do I need an eSIM for Guam?

If you want mobile data in Guam without paying expensive roaming fees, a travel eSIM is the easiest option. You install it before you leave and it connects automatically when you arrive.

Will my phone work with a Guam eSIM?

Yes, as long as your phone is eSIM-capable and carrier-unlocked. Most phones from 2018 onward qualify (iPhone XR/XS and newer, recent Samsung Galaxy and Google Pixel). Dial *#06#, if you see an EID, you're good to go.

When does my Guam eSIM start?

Your validity period begins the first time the eSIM connects to a network in Guam, not when you buy it. Install it before you travel and it activates on arrival.

Can I keep my phone number in Guam?

Yes. The eSIM runs alongside your normal SIM and is data-only, so you keep your home number for calls and texts while using Chinaesim's eSIM for data in Guam.

Which mobile network does the eSIM use in Guam?

In Guam, your Chinaesim eSIM connects to GTA Wireless on 5G. Your phone automatically selects the strongest available signal, and personal hotspot / tethering is supported.