Mobired
Best seller
7 days
🇬🇺
eSIM Guam
Instant QR code activation, mobile data ready on arrival, and a selection of eSIM plans adapted to your trip.
12
Plans
QR code
Activation
4G/5G
Networks
Mobired
eSIM Guam Internet 1 GB – 7 days | Mobired Hello Guam
€11,00
7 days
Mobired
eSIM Guam Internet unlimited – 10 days | Mobired Hello Guam
€121,00
10 days
Mobired
eSIM Guam Internet 3 GB – 30 days | Mobired Hello Guam
€26,00
30 days
Mobired
eSIM Guam Internet unlimited – 15 days | Mobired Hello Guam
€181,00
15 days
Refine your search
Trip duration:
12
plans available for Guam
No offer matches this filter.
Mobired
1 day
eSIM Guam Internet unlimited – 1 day | Mobired Hello Guam
Mobired
15 days
eSIM Guam Internet 2 GB – 15 days | Mobired Hello Guam
Mobired
30 days
eSIM Guam Internet 3 GB – 30 days | Mobired Hello Guam
Mobired
3 days
eSIM Guam Internet unlimited – 3 days | Mobired Hello Guam
Mobired
30 days
eSIM Guam Internet 5 GB – 30 days | Mobired Hello Guam
Mobired
5 days
eSIM Guam Internet unlimited – 5 days | Mobired Hello Guam
Mobired
30 days
eSIM Guam Internet 10 GB – 30 days | Mobired Hello Guam
Mobired
7 days
eSIM Guam Internet unlimited – 7 days | Mobired Hello Guam
Mobired
10 days
eSIM Guam Internet unlimited – 10 days | Mobired Hello Guam
Mobired
30 days
eSIM Guam Internet 20 GB – 30 days | Mobired Hello Guam
Mobired
15 days
eSIM Guam Internet unlimited – 15 days | Mobired Hello Guam
User guide
How to use an eSIM in Guam?
Fast installation, no physical SIM card, with activation in a few minutes from your smartphone.
1
Choose Your Plan
Select the data plan that best suits your travel needs.
2
Complete Purchase
Checkout securely and receive your eSIM details via email instantly.
3
Install eSIM
Scan the QR code or install manually from your device settings.
4
Activate on Arrival
Enable data roaming and select your eSIM as the active data line.
5
Stay Connected
Enjoy high-speed internet throughout your stay in Guam.
Convenient from the hotel
Log in to plan your stay.
Valid for the chosen duration
You control the usage period.
Reliable purchase
A simple and secure process.
Local or regional choice
Adapt your package to the route.
What will you use it for?
Guam, the island that adapts to all your travel rhythms
Whether it's a quick getaway or a longer stay, Guam can be experienced at your own pace, between relaxation, professional missions and study projects, always connected.
Vacation
Turquoise lagoons, Tumon beaches, and sunsets over the bay: Guam has all the makings of a Pacific paradise. Immerse yourself in Chamorro culture and its local flavors.
Road trip
Explore the island stress-free, from Two Lovers Point to the more secluded coves in the south. With an eSIM, keep maps, reviews, and reservations always at your fingertips.
Business
While traveling in Guam, seamlessly manage video calls, emails, and file sharing without relying on Wi-Fi. Stay productive with a reliable connection for GPS navigation, meetings, and remote work.
Students & Expats
When settling in Guam, stay connected with loved ones and manage your daily life. An eSIM simplifies your arrival: access messaging, banking, transportation, and local services from day one.
Network
Network coverage in Guam
Comparison
Which package should I choose?
We selected the best profiles based on your trip duration and usage.
Short stay
1 - 7 days
✓
Emails & navigation
✓
GPS Applications
✓
Social networks
✗
Video streaming
from
€11,00
Recommended
Medium stay
8 – 15 days
✓
Casual streaming
✓
Video conferences
✓
Hotspot included
✓
Intensive navigation
from
€19,00
Long stay
16 - 30 days
✓
Unlimited streaming
✓
Remote work
✓
Daily sharing
✓
Digital nomads
from
€26,00
Popular destinations
Popular destinations in Guam
Between turquoise lagoons and limestone cliffs, explore Tumon Bay, Two Lovers Point and Ritidian Point, with an eSIM for limitless travel.
Hagåtña
A small capital with great charm, nestled between squares, museums, and tropical warmth. Activate your eSIM and keep your sightseeing plans always at hand.
Tumon
Iconic beaches, snorkeling reefs and sunsets on Tumon Bay. With an eSIM, book, share and navigate in a flash.
Dededo
Local atmosphere, markets, and a convenient starting point for exploring the wild north of the island. Your eSIM helps you find the best spots without losing signal.
Ritidian Point
White sand and unspoiled nature at the ends of the earth, perfect for an off-the-beaten-path getaway. An eSIM and you're free to explore and improvise.
FAQ
Frequently Asked Questions
In Guam, eSIM connectivity is generally good around Hagåtña, Tumon, Tamuning, and Dededo, where partner networks provide reliable coverage for everyday use. Service may become more unreliable in the more remote northern areas or along some coastal stretches in the south. For smoother use, it's best to keep roaming enabled and let your phone automatically select the best local network.
In Guam, coverage remains good along busy roads, but it can weaken near Ritidian Point, parts of Mount Lamlam, or more remote southern beaches like Inarajan. If you plan on hiking, snorkeling, or taking long drives outside of Tumon, download your maps in advance. This is a good way to stay self-sufficient even if the signal drops temporarily.
In Guam, first verify that your eSIM is enabled for mobile data and that data roaming is allowed. Then restart your phone and try manually selecting a network if automatic selection doesn't correctly choose a local carrier. If the problem persists around the airport or in Tumon, contact support via Wi-Fi to have the activation or APN settings checked.
Tethering works on most travel eSIMs, including in Guam, to connect a computer or tablet when hotel or café Wi-Fi is limited. It's handy in Tumon, in a condo, or while traveling around the island. Just make sure your plan allows hotspot access, as some data plans may restrict it.
For Guam, the ideal data allowance depends primarily on your use of Google Maps, WhatsApp, Instagram, and searching for addresses, beaches, or dive sites. A small plan is often sufficient for a short stay with Wi-Fi in the evenings, but a more generous allowance is preferable if you drive a lot, share your connection, or frequently use video. On an island destination like Guam, it's best to avoid running out of data outside of your accommodation.
Upon arrival at Antonio B. Won Pat International Airport, the eSIM typically connects within moments of exiting the aircraft or terminal, once the local network is detected. While the airport's Wi-Fi can be helpful for verifying your settings, it's more reassuring to have the eSIM already installed before departure. If activation doesn't occur immediately, a simple restart is often sufficient to establish the connection.
Discover also
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About
Mobitravelers, your eSIM expert
Mobitravelers offers a wide range of eSIM plans for travelers, with fast activation, international coverage and customer support.
Secure payment
English and French-speaking support
Fast activation
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Countries covered
1000
Available plans