Guam eSIM — reviews & details
Guam 3GB 15Days · 3 GB · 15 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Ingrid T.
Portugal · Dec 2024
First time using an eSIM and it was painless. Activation was automatic when I arrived.
Mark
GotoeSIM Support
· 1 year ago Cheers, Ingrid! Delighted the speeds worked well for you. – Mark, GotoeSIM Support
Max P.
Spain · Dec 2024
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Great experience overall.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Max! Love that you were online the moment you landed in Guam. Enjoy your journeys! — Sophie, GotoeSIM Support
Arjun H.
United States · Dec 2024
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Arjun! So happy the Guam eSIM kept you connected. We're here whenever you travel again. – Ken 💜
Katya F.
Spain · Dec 2024
Bought it the night before my flight — smooth process in Guam. Speeds were solid for maps, messaging and browsing.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Katya! Love that you were online the moment you landed in Guam. – Priya 💜
Ingrid F.
Netherlands · Dec 2024
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Ingrid! Great to know the setup was quick and easy. Enjoy your journeys! – Emma 💜
Giulia N.
Malaysia · Dec 2024
Saved me a fortune on my holiday in Guam. Signal held up well on trains and in rural areas. A must-have for international travel.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Giulia! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Mark
Emma M.
India · Dec 2024
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! Love that you were online the moment you landed in Guam. – Ingrid, GotoeSIM Support
Liam C.
United Kingdom · Dec 2024
Great value compared to roaming charges. Topping up was straightforward when I needed more. Five stars from me.
Priya
GotoeSIM Support
· 1 year ago Thank you so much, Liam! So happy the Guam eSIM kept you connected. Come back anytime! — Priya
Lucas R.
India · Dec 2024
First time using an eSIM and it was painless in Guam. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 1 year ago Really appreciate this, Lucas! Love that you were online the moment you landed in Guam. — Laura
Chloe N.
Italy · Dec 2024
Super easy to set up before I flew out. I kept my normal number for calls while using this for data.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! So happy the Guam eSIM kept you connected. Wishing you many more connected adventures! – Anna, GotoeSIM Support
Fatima K.
Portugal · Dec 2024
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Telling my friends about this.
Ken
GotoeSIM Support
· 1 year ago Cheers, Fatima! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Ken, GotoeSIM Support
Chloe N.
Germany · Dec 2024
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Chloe! Thrilled it made staying connected effortless. — Mark
Linh S.
United States · Nov 2024
Bought it the night before my flight — smooth process in Guam. Topping up was straightforward when I needed more.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Linh! So pleased it saved you from roaming bills. Enjoy your journeys! — Emma
Andre P.
Saudi Arabia · Nov 2024
Used this on my trip and it worked perfectly in Guam. Signal held up well on trains and in rural areas. A must-have for international travel.
Emma
GotoeSIM Support
· 1 year ago Really appreciate this, Andre! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Emma, GotoeSIM Support
Giulia V.
Egypt · Nov 2024
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago Thanks for sharing, Giulia! So happy the Guam eSIM kept you connected. We're here whenever you travel again. — Sophie
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 3GB 15Days plan costs $9.98 for 3 GB over 15 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
Noah T. · 3 weeks ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Noah! Add it via SIM manager and you're set. — Diego
Omar K. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Omar! Just add more data to your existing eSIM in the app. — Grace, GotoeSIM Support
Priya T. · 2 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Priya! The eSIM just handles data. – Ingrid 💜
Aisha T. · 3 months ago
Does this work on an iPhone 13?
Absolutely, Aisha! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Tom 💜
Kenji D. · 4 months ago
Is 5G supported or just 4G?
Yes Kenji, 5G is supported where the local network offers it, otherwise fast 4G. – Sophie 💜
Sri L. · 4 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Sri — it switches on when you land. — Mark
Grace H. · 6 months 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. — James
Min-jun R. · 8 months ago
How long does the QR code take to arrive after payment?
It's immediate, Min-jun! The QR code is delivered the moment your payment goes through. – Sara 💜
Anna L. · 9 months ago
Can I use this for hotspot/tethering?
Yes Anna, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Priya, GotoeSIM Support
Lucas C. · 10 months ago
Can I use it in nearby countries too?
For nearby countries, Lucas, a regional plan may suit you better — happy to help you pick. — Emma
Mateo T. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Mateo, so buying early is totally fine. – Laura 💜
Ava G. · 1 year ago
Which networks does this connect to?
You'll be on top local networks, Ava — full details are on the plan page under Coverage. – Omar 💜