Guam eSIM — reviews & details
Guam 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Nadia W.
Mexico · Jun 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 1 year ago Really appreciate this, Nadia! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Ingrid, GotoeSIM Support
Hugo S.
United Kingdom · Jun 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Tom
GotoeSIM Support
· 1 year ago Thanks a lot, Hugo! So pleased it saved you from roaming bills. Enjoy your journeys! — Tom, GotoeSIM Support
Ryan H.
New Zealand · Jun 2025
Installed in minutes by scanning the QR code. Activation was automatic when I arrived. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Ryan! So happy the Guam eSIM kept you connected. Enjoy your journeys! — Anna
Aisha H.
France · Jun 2025
Super easy to set up before I flew out. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago Thanks for sharing, Aisha! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ingrid 💜
Mei D.
Switzerland · Jun 2025
Used this on my trip and it worked perfectly in Guam. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Mei! Thrilled it made staying connected effortless. Come back anytime! – Mark 💜
Ravi C.
Switzerland · Jun 2025
Connected the moment I landed. Topping up was straightforward when I needed more. Zero regrets.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Ravi! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! – Diego 💜
Olivia B.
Vietnam · Jun 2025
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Exactly as described — no surprises.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Olivia! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. — Sophie, GotoeSIM Support
Ji-woo D.
Australia · Jun 2025
Connected the moment I landed. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 year ago Cheers, Ji-woo! Delighted the speeds worked well for you. — Ingrid, GotoeSIM Support
Zoe K.
Spain · Jun 2025
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Zoe! So happy the Guam eSIM kept you connected. Enjoy your journeys! – James 💜
Sarah V.
Vietnam · May 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Diego
GotoeSIM Support
· 1 year ago So glad to hear this, Sarah! So happy the Guam eSIM kept you connected. — Diego, GotoeSIM Support
Hugo R.
Vietnam · May 2025
Saved me a fortune on my holiday. Coverage was strong even outside the city. Highly recommend for any traveller.
Grace
GotoeSIM Support
· 1 year ago Thank you for the kind words, Hugo! Thrilled it made staying connected effortless. Come back anytime! – Grace 💜
Andre P.
France · May 2025
Exactly what I needed for travelling in Guam. Coverage was strong even outside the city. Five stars from me.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Andre! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Elena P.
Sweden · May 2025
Did the job without any drama in Guam. The QR code arrived instantly by email. A must-have for international travel.
Grace
GotoeSIM Support
· 1 year ago Thanks a lot, Elena! Thrilled it made staying connected effortless. – Grace, GotoeSIM Support
Max H.
Mexico · May 2025
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Yuki
GotoeSIM Support
· 1 year ago Thank you for the kind words, Max! So pleased it saved you from roaming bills. Come back anytime! — Yuki
Louis N.
Portugal · May 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Louis! Love that you were online the moment you landed in Guam. We're here whenever you travel again. – Mark, GotoeSIM Support
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