Håfa Adai
Unlimited - 3 days
- Data
- Unlimited
- Validity
- 3 days
- Price
- $8.99
Plan highlights
- 4G
Plan details
- Activation
- First Usage
- Networks
- 4G
- Coverage
- Guam
- Plan information
- Operates on the GTA network in Guam.
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Guam eSIM
Prepaid travel connectivity for Guam. Instant delivery, install before you fly, connect the moment you land.
From $8.99Unlimited dataUp to 30 days4G
What is a Guam eSIM?
A Guam eSIM is a digital SIM you install on your phone before you travel — no plastic card, no swapping. Buy online, scan a QR code, and land in Guam already connected to a local network. You keep your home number for calls and messaging apps while your travel data runs on the eSIM.
Network type shown per plan Instant QR delivery Activation policy shown per plan
Unlimited Data
Håfa Adai
Unlimited - 10 days
- Data
- Unlimited
- Validity
- 10 days
- Price
- $27.99
Plan highlights
- 4G
Plan details
- Activation
- First Usage
- Networks
- 4G
- Coverage
- Guam
- Plan information
- Operates on the GTA network in Guam.
Håfa Adai
Unlimited - 15 days
- Data
- Unlimited
- Validity
- 15 days
- Price
- $38.99
Plan highlights
- 4G
Plan details
- Activation
- First Usage
- Networks
- 4G
- Coverage
- Guam
- Plan information
- Operates on the GTA network in Guam.
Håfa Adai
Unlimited - 7 days
- Data
- Unlimited
- Validity
- 7 days
- Price
- $19.99
Plan highlights
- 4G
Plan details
- Activation
- First Usage
- Networks
- 4G
- Coverage
- Guam
- Plan information
- Operates on the GTA network in Guam.
Håfa Adai
Unlimited - 30 days
- Data
- Unlimited
- Validity
- 30 days
- Price
- $72.49
Plan highlights
- 4G
Plan details
- Activation
- First Usage
- Networks
- 4G
- Coverage
- Guam
- Plan information
- Operates on the GTA network in Guam.
Why travelers choose our eSIM
Land connected
Install before you fly and get online the second you arrive — no airport SIM queues.
No roaming bills
Pay one upfront price. No surprise charges or per-MB roaming fees from your home carrier.
Keep your number
Your eSIM handles data while your physical SIM keeps your number for calls and texts.
Instant QR delivery
Your QR code and setup guide arrive by email within seconds of purchase.
How to install your eSIM
- 1
Buy your plan
Choose a plan and pay securely. Your eSIM QR code is emailed instantly.
- 2
Scan the QR code
Open Settings, add an eSIM, and scan the QR code we send you.
- 3
Turn on data roaming
Enable data roaming for the eSIM line so it connects to the local network.
- 4
You're online
Your plan activates on first connection in your destination. Enjoy fast data.
Good to know
- Your device must be eSIM-compatible and carrier-unlocked.
- Validity starts when the eSIM first connects to a network, not at purchase — so you can install in advance.
- Plans are data-only unless a plan lists calls or texts.
- Top-up-ready plans let you add more data without installing a new QR code.
Frequently asked questions
When does my plan start?+
Validity begins the moment your eSIM connects to a network in your destination — not when you buy it — so you can install it in advance.
Will I keep my phone number?+
Yes. The eSIM carries your travel data while your regular SIM keeps your number for calls and texts.
Is my device compatible?+
Most phones from the last few years support eSIM. Check our device compatibility page if you're unsure.
What if I run out of data?+
On top-up-ready plans you can add more data instantly from your dashboard — no need to reinstall.