Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Ravi G.
Vietnam · Oct 2025
First time using an eSIM and it was painless. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 9 months ago So glad to hear this, Ravi! So pleased it saved you from roaming bills. We're here whenever you travel again. – James 💜
Chloe R.
Singapore · Oct 2025
Did the job without any drama. The QR code arrived instantly by email. A must-have for international travel.
Grace
GotoeSIM Support
· 9 months ago So glad to hear this, Chloe! So happy the Guam eSIM kept you connected. Safe travels, and see you on your next trip! — Grace, GotoeSIM Support
Mohammed N.
India · Sep 2025
No more hunting for a SIM card kiosk on arrival in Guam. I kept my normal number for calls while using this for data. Great experience overall.
Sara
GotoeSIM Support
· 10 months ago Thank you for the kind words, Mohammed! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — Sara
Omar H.
Malaysia · Sep 2025
Install took me two tries but was fine after that. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 10 months ago Appreciate you sharing this, Omar. Glad it mostly worked for you in Guam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – David, GotoeSIM Support
Ji-woo F.
Sweden · Sep 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city. A must-have for international travel.
Ken
GotoeSIM Support
· 10 months ago Cheers, Ji-woo! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ken, GotoeSIM Support
Ingrid D.
Vietnam · Sep 2025
Did the job without any drama. Customer support answered my question quickly. Will use GotoeSIM for my next trip for sure.
David
GotoeSIM Support
· 10 months ago Thank you for the kind words, Ingrid! Love that you were online the moment you landed in Guam. Safe travels, and see you on your next trip! – David 💜
Hugo L.
United States · Sep 2025
Install took me two tries but was fine after that. Ran hotspot to my laptop with no issues.
Diego
GotoeSIM Support
· 10 months ago Appreciate you sharing this, Hugo. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. — Diego
Linh D.
United Kingdom · Sep 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city.
Emma
GotoeSIM Support
· 10 months ago Thank you for the kind words, Linh! Great to know the setup was quick and easy. Enjoy your journeys! — Emma, GotoeSIM Support
Sophia C.
Saudi Arabia · Sep 2025
Install took me two tries but was fine after that. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 10 months ago Apologies for the trouble, Sophia. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. – Tom, GotoeSIM Support
Camila S.
South Korea · Sep 2025
Connected the moment I landed. Coverage was strong even outside the city.
Emma
GotoeSIM Support
· 10 months ago Cheers, Camila! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Emma 💜
Wei K.
France · Sep 2025
Connected the moment I landed. Streaming and video calls worked without buffering. Made staying connected effortless.
Ken
GotoeSIM Support
· 10 months ago Thank you so much, Wei! So pleased it saved you from roaming bills. — Ken
Beatriz T.
India · Sep 2025
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
David
GotoeSIM Support
· 10 months ago Thanks a lot, Beatriz! So happy the Guam eSIM kept you connected. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Aisha C.
Netherlands · Sep 2025
Bought it the night before my flight — smooth process in Guam. Ran hotspot to my laptop with no issues. Would definitely buy again.
Ingrid
GotoeSIM Support
· 10 months ago Thank you for the kind words, Aisha! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Ingrid, GotoeSIM Support
Sarah D.
Sweden · Sep 2025
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing.
James
GotoeSIM Support
· 10 months ago Really appreciate this, Sarah! Love that you were online the moment you landed in Guam. Enjoy your journeys! — James, GotoeSIM Support
Marco K.
Indonesia · Sep 2025
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 10 months ago Cheers, Marco! Great to know the setup was quick and easy. Enjoy your journeys! — Emma, GotoeSIM Support
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 2GB/Day plan costs $11.82 for 2 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
Mei R. · 1 week ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Mei, so buying early is totally fine. – Anna, GotoeSIM Support
Mateo S. · 1 month ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Mateo! Add it via SIM manager and you're set. — Emma, GotoeSIM Support
Grace G. · 1 month ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Grace. — Laura, GotoeSIM Support
Ananya W. · 2 months ago
Great guide, the setup steps were really helpful.
Thanks Ananya, that means a lot! Reach out anytime. – Yuki, GotoeSIM Support
Viktor K. · 2 months ago
Is 5G supported or just 4G?
5G is available where covered, Viktor — you'll always get the best speed on offer. — David
Mei G. · 3 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Mei! Feel free to hotspot to your other devices. — Omar
Omar P. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Omar — within seconds of payment, by email and in your account. — Diego
Liam D. · 6 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Liam — no extra charges, it's all prepaid. – Tom, GotoeSIM Support
Zoe C. · 6 months ago
Which networks does this connect to?
You'll be on top local networks, Zoe — full details are on the plan page under Coverage. — Sara, GotoeSIM Support
Somchai G. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Somchai, you can top up the same eSIM anytime — no need to buy a new one. – Priya 💜
Linh M. · 10 months ago
Will this keep my WhatsApp active with my home number?
Yes Linh, WhatsApp keeps working with your home number — the eSIM only carries data. — Ken, GotoeSIM Support
Sarah B. · 1 year ago
Does this work on an iPhone 13?
Yes Sarah, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Mark, GotoeSIM Support