Guam eSIM — reviews & details
Guam 500MB/Day · 500 MB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Lucas G.
Indonesia · Dec 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly.
Grace
GotoeSIM Support
· 7 months ago Really appreciate this, Lucas! Wonderful to hear it worked smoothly in Guam. – Grace 💜
Omar D.
UAE · Dec 2025
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Grace
GotoeSIM Support
· 7 months ago We're really sorry, Omar. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. – Grace, GotoeSIM Support
Viktor D.
Canada · Dec 2025
Worked fine but took a little while to connect at first. Topping up was straightforward when I needed more.
Emma
GotoeSIM Support
· 7 months ago We're really sorry, Viktor. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Emma, GotoeSIM Support
Mei B.
Indonesia · Nov 2025
Did the job without any drama. Streaming and video calls worked without buffering.
Omar
GotoeSIM Support
· 8 months ago Cheers, Mei! Thrilled it made staying connected effortless. — Omar, GotoeSIM Support
Lucia F.
Australia · Nov 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Laura
GotoeSIM Support
· 8 months ago Thank you so much, Lucia! So happy the Guam eSIM kept you connected. We're here whenever you travel again. — Laura
Somchai R.
South Korea · Nov 2025
Super easy to set up before I flew out. Ran hotspot to my laptop with no issues.
Grace
GotoeSIM Support
· 8 months ago So glad to hear this, Somchai! Great to know the setup was quick and easy. — Grace
Isabella G.
Philippines · Nov 2025
Decent speeds, though slower than I expected in a few spots.
Sophie
GotoeSIM Support
· 8 months ago Thanks for the honest feedback, Isabella. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. – Sophie, GotoeSIM Support
Anna P.
India · Nov 2025
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
James
GotoeSIM Support
· 8 months ago So glad to hear this, Anna! Thrilled it made staying connected effortless. – James, GotoeSIM Support
Somchai H.
Netherlands · Nov 2025
Solid overall, just wish there was a bit more data for the price. Coverage was strong even outside the city.
Sophie
GotoeSIM Support
· 8 months ago Apologies for the trouble, Somchai. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. – Sophie, GotoeSIM Support
Hugo P.
Germany · Nov 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
David
GotoeSIM Support
· 8 months ago Cheers, Hugo! Thrilled it made staying connected effortless. We're here whenever you travel again. — David, GotoeSIM Support
Andre R.
Malaysia · Nov 2025
Solid overall, just wish there was a bit more data for the price.
Diego
GotoeSIM Support
· 8 months ago We're really sorry, Andre. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Diego 💜
Ji-woo F.
Turkey · Nov 2025
Worked fine but took a little while to connect at first.
Sophie
GotoeSIM Support
· 8 months ago Appreciate you sharing this, Ji-woo. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. – Sophie, GotoeSIM Support
Yuki M.
UAE · Nov 2025
No more hunting for a SIM card kiosk on arrival in Guam. Streaming and video calls worked without buffering. Great experience overall.
Sara
GotoeSIM Support
· 8 months ago Thanks a lot, Yuki! Thrilled it made staying connected effortless. — Sara, GotoeSIM Support
Thomas B.
France · Nov 2025
Super easy to set up before I flew out. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Priya
GotoeSIM Support
· 8 months ago Thank you so much, Thomas! Great to know the setup was quick and easy. Come back anytime! – Priya, GotoeSIM Support
Kenji R.
Mexico · Nov 2025
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Mark
GotoeSIM Support
· 8 months ago Thanks a lot, Kenji! Thrilled it made staying connected effortless. Come back anytime! – Mark 💜
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 500MB/Day plan costs $4.34 for 500 MB/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
Lea V. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Lea — within seconds of payment, by email and in your account. — Priya
Max L. · 2 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Max — no extra charges, it's all prepaid. — Grace
Arjun F. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Arjun! Just add more data to your existing eSIM in the app. — Omar
Haruto F. · 3 months ago
Does this work on an iPhone 13?
Yes Haruto, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Yuki, GotoeSIM Support
Diego D. · 3 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Diego — check My eSIMs anytime. – Anna, GotoeSIM Support
Omar D. · 5 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Omar! We're always here if you need anything. – Diego, GotoeSIM Support
Ingrid L. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Ingrid, WhatsApp keeps working with your home number — the eSIM only carries data. — James, GotoeSIM Support
Diego F. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Diego — you'll always get the best speed on offer. – Sophie 💜
Ravi D. · 10 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Ravi — it switches on when you land. – Mark, GotoeSIM Support
Hana F. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Hana, so buying early is totally fine. – Laura 💜
Sarah D. · 1 year ago
Which networks does this connect to?
It connects to trusted local partner networks, Sarah, on 4G/5G where available. – Ingrid, GotoeSIM Support
Ava K. · 1 year ago
Can I use this for hotspot/tethering?
Tethering is supported, Ava! Feel free to hotspot to your other devices. — Sara, GotoeSIM Support