🌍 Travel eSIM for Guam 🇬🇺 – instant setup & reliable connectivity
Skip airport SIM queues. Roamzi eSIM for Guam gives you instant data from the moment you land in Hagåtña.
📍 Stay connected across Guam — from Hagåtña to Tamuning and Dededo — with instant eSIM activation at Antonio B. Won Pat International Airport (GUM).
✈️ Why travelers choose Roamzi for Guam
- Connect instantly after landing at Antonio B. Won Pat International Airport (GUM).
- Activate in minutes via QR code – no kiosk lines.
- Keep your physical SIM for calls/SMS and use Roamzi for data.
💾 Popular Roamzi eSIM plans for Guam
| 💾 Data | ⏱ Validity | Price |
|---|---|---|
| 1 GB | 7 days | $14.99 |
| 3 GB | 15 days | $31.99 |
| 5 GB | 30 days | $47.99 |
| 10 GB | 30 days | $69.99 |
| 20 GB | 30 days | $40 |
Ready to go online? Buy your Roamzi Guam plan →
🧳 Before you land in Guam
Purchase your eSIM and add it to your phone so you can go online as soon as you arrive at Antonio B. Won Pat International Airport.
⚙️ How to install
- Buy your plan
- Scan the QR delivered to your email
- Turn on data for the Roamzi line in Settings → Mobile Data. Click here for full setup guide.
✅ Works on all eSIM-compatible devices. For full list of compatible devices, click here.
🔗 More about eSIM in Guam:
🌐 Travel Resources
ℹ️ About Guam
Guam is a US island in the Pacific with beaches and WWII history. Reliable data supports car rentals, snorkeling and tour bookings, shopping, and navigating between resorts and local villages.
