Guam eSIM — reviews & details
Guam 5GB/Day · 5 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Hugo F.
Australia · Oct 2024
Super easy to set up before I flew out. Coverage was strong even outside the city. Great experience overall.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Hugo! Love that you were online the moment you landed in Guam. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Lucia H.
Egypt · Sep 2024
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Exactly as described — no surprises.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Lucia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — David
Lucas B.
Switzerland · Sep 2024
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly.
Mark
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucas! Love that you were online the moment you landed in Guam. – Mark 💜
Isabella V.
Australia · Sep 2024
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Isabella! Delighted the speeds worked well for you. — Laura
Zoe N.
France · Sep 2024
Great value compared to roaming charges in Guam. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 1 year ago Thanks for sharing, Zoe! Delighted the speeds worked well for you. — Laura
Ethan D.
Switzerland · Sep 2024
Saved me a fortune on my holiday in Guam. The QR code arrived instantly by email.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Ethan! So happy the Guam eSIM kept you connected. — Mark
Sofia H.
New Zealand · Sep 2024
Used this on my trip and it worked perfectly in Guam. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
James
GotoeSIM Support
· 1 year ago Thank you so much, Sofia! Love that you were online the moment you landed in Guam. — James
Zoe P.
Spain · Sep 2024
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
David
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! So pleased it saved you from roaming bills. — David
Ryan P.
United States · Sep 2024
Great value compared to roaming charges. I kept my normal number for calls while using this for data. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 year ago Thanks a lot, Ryan! So happy the Guam eSIM kept you connected. — Priya, GotoeSIM Support
Lucia D.
Vietnam · Sep 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Cheers, Lucia! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — David, GotoeSIM Support
Priya M.
Brazil · Sep 2024
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 year ago So glad to hear this, Priya! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. — Priya, GotoeSIM Support
Zoe V.
Spain · Sep 2024
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Zoe! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Anna, GotoeSIM Support
Elena B.
France · Sep 2024
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Elena! So happy the Guam eSIM kept you connected. – Yuki, GotoeSIM Support
Ji-woo V.
Mexico · Sep 2024
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Ji-woo! Love that you were online the moment you landed in Guam. Come back anytime! – Tom, GotoeSIM Support
Ryan C.
Poland · Sep 2024
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Cheers, Ryan! Love that you were online the moment you landed in Guam. – Anna, 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