Guam eSIM — reviews & details
Guam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Ryan W.
Ireland · Apr 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues.
Diego
GotoeSIM Support
· 3 months ago Really appreciate this, Ryan! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Diego, GotoeSIM Support
Katya D.
Italy · Apr 2026
Connected the moment I landed in Guam. Signal held up well on trains and in rural areas. Zero regrets.
Omar
GotoeSIM Support
· 3 months ago Thanks a lot, Katya! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Omar, GotoeSIM Support
Ji-woo H.
Portugal · Apr 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email. Zero regrets.
Mark
GotoeSIM Support
· 3 months ago So glad to hear this, Ji-woo! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Mark, GotoeSIM Support
Nguyen D.
Philippines · Apr 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. A must-have for international travel.
Ken
GotoeSIM Support
· 3 months ago Thank you for the kind words, Nguyen! Love that you were online the moment you landed in Guam. Enjoy your journeys! — Ken, GotoeSIM Support
Linh H.
Germany · Mar 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email.
Ingrid
GotoeSIM Support
· 3 months ago Cheers, Linh! Delighted the speeds worked well for you. – Ingrid 💜
Budi K.
Japan · Mar 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare.
Yuki
GotoeSIM Support
· 4 months ago Really appreciate this, Budi! Wonderful to hear it worked smoothly in Guam. Come back anytime! – Yuki 💜
James K.
Mexico · Mar 2026
Bought it the night before my flight — smooth process. Topping up was straightforward when I needed more.
Emma
GotoeSIM Support
· 4 months ago Really appreciate this, James! So happy the Guam eSIM kept you connected. – Emma, GotoeSIM Support
Budi F.
Brazil · Mar 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Zero regrets.
Tom
GotoeSIM Support
· 4 months ago So glad to hear this, Budi! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Tom, GotoeSIM Support
Andre R.
South Korea · Mar 2026
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Laura
GotoeSIM Support
· 4 months ago Cheers, Andre! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Laura 💜
Andre B.
Poland · Mar 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 4 months ago Really appreciate this, Andre! Thrilled it made staying connected effortless. — Laura, GotoeSIM Support
Daniel P.
France · Mar 2026
Used this on my trip and it worked perfectly. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 4 months ago Thank you for the kind words, Daniel! So happy the Guam eSIM kept you connected. Enjoy your journeys! – Sara 💜
Mei P.
Singapore · Mar 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas.
Emma
GotoeSIM Support
· 4 months ago Thank you for the kind words, Mei! Great to know the setup was quick and easy. — Emma
Nguyen R.
Thailand · Mar 2026
Did the job without any drama. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 4 months ago Thank you for the kind words, Nguyen! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Omar
Marco R.
Saudi Arabia · Mar 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Great experience overall.
Priya
GotoeSIM Support
· 4 months ago So glad to hear this, Marco! Thrilled it made staying connected effortless. We're here whenever you travel again. — Priya
Linh V.
Portugal · Mar 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 4 months ago Thanks for sharing, Linh! Wonderful to hear it worked smoothly in Guam. Safe travels, and see you on your next trip! — Mark
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 2GB/Day FUP1Mbps plan costs $7.89 for 2 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Guam eSIM?
Scan the QR code in your phone settings (Cellular/Mobile → Add eSIM) or tap Install in the GotoeSIM app. Install on Wi-Fi before your trip; it activates when you arrive in Guam.
Will this eSIM work on my phone?
It works on any eSIM-compatible, carrier-unlocked phone — iPhone XS and newer, Google Pixel 3 and newer, and recent Samsung Galaxy models.
Can I keep my regular number?
Yes. The eSIM runs alongside your normal SIM, so you keep your number for calls and texts while using data in Guam.
Comments & questions
Pablo N. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Pablo — within seconds of payment, by email and in your account. – Laura 💜
Sri C. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Sri, then it activates automatically on arrival. — Sophie, GotoeSIM Support
Yuki T. · 5 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Yuki! Just add more data to your existing eSIM in the app. – Emma 💜
Andre P. · 6 months ago
Thanks, installed with no problems on my Samsung.
Yes Andre, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — David
Marco N. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Marco, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid
Diego S. · 7 months ago
Is 5G supported or just 4G?
5G is available where covered, Diego — you'll always get the best speed on offer. — Omar, GotoeSIM Support
Sven G. · 8 months ago
Can I use this for hotspot/tethering?
Yes Sven, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — James
Sofia D. · 9 months ago
Which networks does this connect to?
You'll be on top local networks, Sofia — full details are on the plan page under Coverage. – Ken 💜
Mateo V. · 9 months ago
Can I use it in nearby countries too?
For nearby countries, Mateo, a regional plan may suit you better — happy to help you pick. – David 💜
James D. · 10 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, James. – Diego 💜
Ethan K. · 11 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Ethan — not at purchase. — Laura, GotoeSIM Support
Ingrid D. · 11 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Ingrid! We're always here if you need anything. — Anna