Startia eSIM

Guam eSIM

Mobile data in Guam from €8.99, VAT included. You get the eSIM instantly and it starts when you connect at your destination.

Plans

0.5 GB/day

Day pass: choose the days · 5G

€41.99€6.00 per day

Buy

1 GB/day

Day pass: choose the days · 5G

€42.99€6.14 per day

Buy

2 GB/day

Day pass: choose the days · 5G

€113.99€16.28 per day

Buy

3 GB/day

Day pass: choose the days · 5G

€167.99€24.00 per day

Buy

5 GB/day

Day pass: choose the days · 5G

€168.99€24.14 per day

Buy

10 GB/day

Day pass: choose the days · 5G

€281.99€40.28 per day

Buy

1 GB

7 days · 5G

€8.99

Buy

3 GB

15 days · 5G

€17.99

Buy

3 GB

30 days · 5G

€18.99

Buy

5 GB

30 days · 5G

€24.99

Buy

10 GB

30 days · 5G

€49.99

Buy

20 GB

30 days · 5G

€93.99

Buy

Regional plans that include Guam

1 GB/day

Day pass: choose the days · 5G

€64.99€9.28 per day

Buy

2 GB/day

Day pass: choose the days · 5G

€108.99€15.57 per day

Buy

1 GB

7 days · 5G

€12.99

Buy

3 GB

30 days · 5G

€25.99

Buy

5 GB

30 days · 5G

€40.99

Buy

10 GB

30 days · 5G

€76.99

Buy

Networks and speed

Up to 5G where the operator has coverage.

  • GTA Wireless (4G)

How it works

  1. Choose a plan and pay by card, Apple Pay, Google Pay or PayPal.
  2. Install the eSIM with the QR code or the iPhone button before travelling, on wifi.
  3. When you arrive, turn on the line and data roaming. Done.

FAQ about the Guam eSIM

How do I install the Guam eSIM?

With the QR code you receive by email and in your account, or with a single button on iPhone with iOS 17.4 or later. Install it before travelling, on wifi.

When does the plan start?

When the eSIM first connects to a network in Guam (or on installation, if the plan says so). You have 180 days to install it.

Is my phone compatible?

You need an eSIM-compatible, carrier-unlocked phone: iPhone XS or later and most recent mid- and high-end Android phones.

Can I top up if I run out of data?

Yes, on most Guam plans: from your account, on the eSIM page, without installing anything new.

What happens when a day pass runs out of data?

You stay connected at reduced speed until the next day, according to the fair-use policy shown on the plan.

Can I get a refund?

Yes, within 14 days of purchase if the eSIM has not been installed. If it does not work because of us and we cannot fix it, you get your money back.

Regional plans with Guam

First eSIM? Read the installation guides →