eSIM for Guam at a glance
- Plans
- 3
- Price fromUnlimited, 4 days
- £8
- Unlimited4 days
- £8
- Validity
- 4–30 days
- Calls and SMS
- no, data only
eSIM plans for Guam
Sorted by price. You buy on the Airalo website.
DataValidityPrice per GBPrice
Unlimited4 days
£1.89 per day
£8
Unlimited15 days
£1.76 per day
£26
Unlimited30 days
£1.23 per day
£37
Prices from Airalo, updated 25.03.2026, rate 1 $ = £0.76
How much data do you need
Typical usage and a matching plan for a one-week trip
- Video and video callsabout 1 GB an hour
- Unlimited, 15 days — £26
How it works
- 1. Choose a planCompare plans by data volume, validity period and price
- 2. Get your QR codeAfter payment, the QR code to activate your eSIM arrives by email within minutes
- 3. ConnectScan the QR code in your phone settings — the internet is ready
Nearby countries
eSIM for Guam: FAQ
From £8 for Unlimited, 4 days. There are 3 plans in total, the most expensive is £37.
Yes: unlimited data for 4 days costs £8, that is £1.89 per day.
For 7 days of maps and messengers, Unlimited, 15 days for £26 is enough.
Plans are available for 4, 15, 30 days. Validity starts when you first connect to a network abroad.
The eSIM is data only. You can call through messengers; your WhatsApp and Telegram number stays the same and your main SIM remains in the phone.
At home, before departure: installation needs an internet connection. After landing, switch mobile data to the eSIM and turn on data roaming.
iPhone XR and newer, Samsung Galaxy S20 and newer, Google Pixel 3 and newer. To check, dial *#06#: if you see an EID line, your phone supports eSIM.