Guam eSIM — reviews & details
Guam 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Sophia H.
Portugal · Mar 2026
Connected the moment I landed. Ran hotspot to my laptop with no issues.
Anna
GotoeSIM Support
· 4 months ago Cheers, Sophia! Love that you were online the moment you landed in Guam. Enjoy your journeys! — Anna, GotoeSIM Support
Isabella C.
Singapore · Mar 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering.
Anna
GotoeSIM Support
· 4 months ago Cheers, Isabella! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Anna, GotoeSIM Support
Sophia H.
Switzerland · Mar 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Great experience overall.
James
GotoeSIM Support
· 4 months ago Thanks a lot, Sophia! Great to know the setup was quick and easy. – James, GotoeSIM Support
James V.
Germany · Mar 2026
Great value compared to roaming charges. Ran hotspot to my laptop with no issues. Five stars from me.
Emma
GotoeSIM Support
· 4 months ago Really appreciate this, James! So pleased it saved you from roaming bills. – Emma, GotoeSIM Support
Emma K.
Netherlands · Mar 2026
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues. Five stars from me.
Diego
GotoeSIM Support
· 4 months ago Thank you so much, Emma! So happy the Guam eSIM kept you connected. Come back anytime! – Diego, GotoeSIM Support
Hugo V.
India · Mar 2026
Super easy to set up before I flew out. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 4 months ago Thanks for sharing, Hugo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Omar, GotoeSIM Support
Giulia N.
Thailand · Mar 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived in Guam. Highly recommend for any traveller.
Sophie
GotoeSIM Support
· 4 months ago Cheers, Giulia! Delighted the speeds worked well for you. Enjoy your journeys! — Sophie, GotoeSIM Support
Zoe M.
Vietnam · Mar 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Anna
GotoeSIM Support
· 4 months ago Really appreciate this, Zoe! Thrilled it made staying connected effortless. – Anna, GotoeSIM Support
Yuki G.
Sweden · Feb 2026
Did the job without any drama. Customer support answered my question quickly.
Emma
GotoeSIM Support
· 4 months ago Really appreciate this, Yuki! Thrilled it made staying connected effortless. We're here whenever you travel again. – Emma, GotoeSIM Support
Ji-woo F.
Japan · Feb 2026
Connected the moment I landed. Topping up was straightforward when I needed more. Made staying connected effortless.
Emma
GotoeSIM Support
· 5 months ago Thanks for sharing, Ji-woo! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Emma
Ananya T.
United Kingdom · Feb 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 5 months ago Thank you for the kind words, Ananya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Sara, GotoeSIM Support
Fatima G.
Ireland · Feb 2026
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Five stars from me.
Omar
GotoeSIM Support
· 5 months ago Cheers, Fatima! Delighted the speeds worked well for you. – Omar, GotoeSIM Support
Haruto K.
Vietnam · Feb 2026
Honestly better than buying a local SIM at the airport in Guam. Customer support answered my question quickly. Telling my friends about this.
Sara
GotoeSIM Support
· 5 months ago Really appreciate this, Haruto! So happy the Guam eSIM kept you connected. Safe travels, and see you on your next trip! – Sara, GotoeSIM Support
Wei M.
Brazil · Feb 2026
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. A must-have for international travel.
Sophie
GotoeSIM Support
· 5 months ago So glad to hear this, Wei! Great to know the setup was quick and easy. We're here whenever you travel again. – Sophie, GotoeSIM Support
Emma D.
Saudi Arabia · Feb 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Anna
GotoeSIM Support
· 5 months ago Really appreciate this, Emma! So happy the Guam eSIM kept you connected. Safe travels, and see you on your next trip! – Anna 💜
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