Guam eSIM — reviews & details
Guam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Lucas F.
Portugal · Jun 2025
Exactly what I needed for travelling. Ran hotspot to my laptop with no issues. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Lucas! Delighted the speeds worked well for you. We're here whenever you travel again. — Emma
Lucia H.
Netherlands · Jun 2025
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Zero regrets.
Omar
GotoeSIM Support
· 1 year ago Cheers, Lucia! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Omar, GotoeSIM Support
Ravi M.
Portugal · May 2025
Exactly what I needed for travelling in Guam. Setup instructions in the app were clear and simple. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Ravi! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Diego
Diego D.
Indonesia · May 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Made staying connected effortless.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Diego! So pleased it saved you from roaming bills. Enjoy your journeys! – Sara, GotoeSIM Support
Lucia K.
Spain · May 2025
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Five stars from me.
Yuki
GotoeSIM Support
· 1 year ago So glad to hear this, Lucia! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Yuki 💜
Mateo B.
South Korea · Apr 2025
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Mateo! So pleased it saved you from roaming bills. — Anna
Mei F.
France · Apr 2025
No more hunting for a SIM card kiosk on arrival in Guam. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mei! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Emma, GotoeSIM Support
Noah D.
Thailand · Apr 2025
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Anna
GotoeSIM Support
· 1 year ago So glad to hear this, Noah! Delighted the speeds worked well for you. Enjoy your journeys! — Anna, GotoeSIM Support
Budi G.
Australia · Apr 2025
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Budi! Delighted the speeds worked well for you. — Grace
Camila F.
United States · Apr 2025
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Telling my friends about this.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Camila! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Omar
Somchai K.
Brazil · Apr 2025
Great value compared to roaming charges. Topping up was straightforward when I needed more. A must-have for international travel.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Somchai! Thrilled it made staying connected effortless. — Yuki
Nadia H.
Sweden · Apr 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Nadia! So happy the Guam eSIM kept you connected. Wishing you many more connected adventures! – Sara 💜
Sophia H.
South Korea · Apr 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Sophia! Delighted the speeds worked well for you. Enjoy your journeys! – Sophie, GotoeSIM Support
Isabella F.
Portugal · Apr 2025
Super easy to set up before I flew out in Guam. Setup instructions in the app were clear and simple. Made staying connected effortless.
James
GotoeSIM Support
· 1 year ago Thanks for sharing, Isabella! So happy the Guam eSIM kept you connected. — James
Ingrid H.
United States · Mar 2025
Exactly what I needed for travelling. Activation was automatic when I arrived.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ingrid! So pleased it saved you from roaming bills. We're here whenever you travel again. – David, GotoeSIM Support
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 2GB/Day FUP1Mbps plan costs $7.89 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
Pablo N. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Pablo — within seconds of payment, by email and in your account. – Laura 💜
Sri C. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Sri, then it activates automatically on arrival. — Sophie, GotoeSIM Support
Yuki T. · 5 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Yuki! Just add more data to your existing eSIM in the app. – Emma 💜
Andre P. · 6 months ago
Thanks, installed with no problems on my Samsung.
Yes Andre, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — David
Marco N. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Marco, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid
Diego S. · 7 months ago
Is 5G supported or just 4G?
5G is available where covered, Diego — you'll always get the best speed on offer. — Omar, GotoeSIM Support
Sven G. · 8 months ago
Can I use this for hotspot/tethering?
Yes Sven, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — James
Sofia D. · 9 months ago
Which networks does this connect to?
You'll be on top local networks, Sofia — full details are on the plan page under Coverage. – Ken 💜
Mateo V. · 9 months ago
Can I use it in nearby countries too?
For nearby countries, Mateo, a regional plan may suit you better — happy to help you pick. – David 💜
James D. · 10 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, James. – Diego 💜
Ethan K. · 11 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Ethan — not at purchase. — Laura, GotoeSIM Support
Ingrid D. · 11 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Ingrid! We're always here if you need anything. — Anna