Guam eSIM — reviews & details
Guam 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Lucia K.
UAE · Nov 2025
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Great experience overall.
Ken
GotoeSIM Support
· 7 months ago Thanks for sharing, Lucia! Thrilled it made staying connected effortless. – Ken 💜
Pablo B.
Netherlands · Nov 2025
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 8 months ago Thanks a lot, Pablo! Love that you were online the moment you landed in Guam. – Priya, GotoeSIM Support
Yuki B.
Vietnam · Nov 2025
Great value compared to roaming charges. Coverage was strong even outside the city.
David
GotoeSIM Support
· 8 months ago So glad to hear this, Yuki! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — David
Haruto S.
Brazil · Nov 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 8 months ago Thank you for the kind words, Haruto! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Ken, GotoeSIM Support
Kenji N.
Netherlands · Nov 2025
Used this on my trip and it worked perfectly. The QR code arrived instantly by email.
Mark
GotoeSIM Support
· 8 months ago Thank you so much, Kenji! Love that you were online the moment you landed in Guam. – Mark, GotoeSIM Support
Elena R.
Malaysia · Nov 2025
Did the job without any drama. Coverage was strong even outside the city.
James
GotoeSIM Support
· 8 months ago Thanks a lot, Elena! Love that you were online the moment you landed in Guam. — James, GotoeSIM Support
James V.
Saudi Arabia · Nov 2025
Saved me a fortune on my holiday in Guam. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 8 months ago Really appreciate this, James! So happy the Guam eSIM kept you connected. — Grace, GotoeSIM Support
Mei V.
Ireland · Nov 2025
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Five stars from me.
Grace
GotoeSIM Support
· 8 months ago Thank you so much, Mei! Love that you were online the moment you landed in Guam. We're here whenever you travel again. — Grace, GotoeSIM Support
Linh P.
South Korea · Nov 2025
Used this on my trip and it worked perfectly. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 8 months ago Thanks a lot, Linh! So pleased it saved you from roaming bills. Enjoy your journeys! – Tom, GotoeSIM Support
Omar C.
Vietnam · Nov 2025
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived.
James
GotoeSIM Support
· 8 months ago Thanks for sharing, Omar! Love that you were online the moment you landed in Guam. — James
Ravi C.
Saudi Arabia · Nov 2025
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Great experience overall.
Ken
GotoeSIM Support
· 8 months ago Thank you so much, Ravi! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ken, GotoeSIM Support
Beatriz C.
Sweden · Oct 2025
Exactly what I needed for travelling. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 9 months ago Thanks a lot, Beatriz! So happy the Guam eSIM kept you connected. Come back anytime! – Anna 💜
Ji-woo H.
Japan · Oct 2025
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 9 months ago Thank you for the kind words, Ji-woo! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Laura
Ananya S.
Ireland · Oct 2025
Super easy to set up before I flew out. Activation was automatic when I arrived. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 9 months ago So glad to hear this, Ananya! Delighted the speeds worked well for you. Enjoy your journeys! — Diego
Sri S.
Saudi Arabia · Oct 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Made staying connected effortless.
Priya
GotoeSIM Support
· 9 months ago Really appreciate this, Sri! Wonderful to hear it worked smoothly in Guam. Enjoy your journeys! – Priya 💜
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 5GB/Day plan costs $15.75 for 5 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
Thomas H. · 1 month ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Thomas, then it activates automatically on arrival. — Emma, GotoeSIM Support
Sven H. · 2 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Sven, on 4G/5G where available. – Ken 💜
Sofia S. · 3 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Sofia — within seconds of payment, by email and in your account. — Ingrid
Anna R. · 3 months ago
Is 5G supported or just 4G?
5G is available where covered, Anna — you'll always get the best speed on offer. — Diego
Max K. · 3 months ago
Can I use it in nearby countries too?
For nearby countries, Max, a regional plan may suit you better — happy to help you pick. – Sophie, GotoeSIM Support
Lucia F. · 5 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Lucia — not at purchase. — Ingrid, GotoeSIM Support
Anna D. · 5 months ago
Is roaming charged extra or is it all included?
No surprise fees, Anna! Roaming is part of the plan and never billed separately. — James, GotoeSIM Support
Budi K. · 6 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Budi — check My eSIMs anytime. — Omar
Mohammed D. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Mohammed! Just add more data to your existing eSIM in the app. — David, GotoeSIM Support
Katya N. · 1 year ago
Great guide, the setup steps were really helpful.
So glad it helped, Katya! We're always here if you need anything. – Anna, GotoeSIM Support
Ingrid K. · 1 year ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Ingrid! The eSIM just handles data. – Laura 💜
Sven M. · 1 year ago
Can I use this for hotspot/tethering?
Yes Sven, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Sophie