Guam eSIM — reviews & details
Guam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Priya L.
Brazil · Jul 2026
Solid overall, just wish there was a bit more data for the price. I kept my normal number for calls while using this for data.
David
GotoeSIM Support
· 2 weeks ago Thank you for taking the time, Priya. 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. — David
Grace P.
Egypt · Jul 2026
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Highly recommend for any traveller.
Omar
GotoeSIM Support
· 2 weeks ago Thank you so much, Grace! So pleased it saved you from roaming bills. We're here whenever you travel again. — Omar
Liam B.
United States · Jul 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 2 weeks ago Thanks for sharing, Liam! Love that you were online the moment you landed in Guam. Come back anytime! — Mark, GotoeSIM Support
Lucas F.
Ireland · Jul 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more.
Priya
GotoeSIM Support
· 2 weeks ago So glad to hear this, Lucas! Love that you were online the moment you landed in Guam. Come back anytime! — Priya, GotoeSIM Support
Sri G.
Vietnam · Jul 2026
Did the job without any drama. The QR code arrived instantly by email. Zero regrets.
Mark
GotoeSIM Support
· 2 weeks ago Really appreciate this, Sri! Wonderful to hear it worked smoothly in Guam. – Mark, GotoeSIM Support
Marco F.
Philippines · Jul 2026
Worked fine but took a little while to connect at first.
Omar
GotoeSIM Support
· 3 weeks ago We're really sorry, Marco. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Omar, GotoeSIM Support
Priya H.
Egypt · Jul 2026
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas. A must-have for international travel.
Anna
GotoeSIM Support
· 3 weeks ago Thank you for the kind words, Priya! Love that you were online the moment you landed in Guam. — Anna, GotoeSIM Support
Katya M.
Italy · Jul 2026
Saved me a fortune on my holiday. Customer support answered my question quickly.
Ingrid
GotoeSIM Support
· 3 weeks ago Really appreciate this, Katya! So happy the Guam eSIM kept you connected. — Ingrid, GotoeSIM Support
Hugo V.
Indonesia · Jul 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare. A must-have for international travel.
Laura
GotoeSIM Support
· 3 weeks ago Thank you for the kind words, Hugo! Great to know the setup was quick and easy. – Laura, GotoeSIM Support
Chloe P.
United States · Jun 2026
Bought it the night before my flight — smooth process. Streaming and video calls worked without buffering. Zero regrets.
Sophie
GotoeSIM Support
· 4 weeks ago Thank you for the kind words, Chloe! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Sophie
Aisha K.
Switzerland · Jun 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Zero regrets.
Tom
GotoeSIM Support
· 4 weeks ago Cheers, Aisha! So happy the Guam eSIM kept you connected. Enjoy your journeys! — Tom
Diego D.
India · Jun 2026
Great value compared to roaming charges. Coverage was strong even outside the city. Telling my friends about this.
Anna
GotoeSIM Support
· 4 weeks ago Thanks a lot, Diego! So happy the Guam eSIM kept you connected. Come back anytime! – Anna, GotoeSIM Support
Sophia N.
Malaysia · Jun 2026
Bought it the night before my flight — smooth process in Guam. Customer support answered my question quickly. Great experience overall.
Sara
GotoeSIM Support
· 1 month ago Thank you so much, Sophia! Wonderful to hear it worked smoothly in Guam. – Sara 💜
Wei P.
Thailand · Jun 2026
No more hunting for a SIM card kiosk on arrival in Guam. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 1 month ago Cheers, Wei! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Priya, GotoeSIM Support
Sofia B.
Netherlands · Jun 2026
Worked fine but took a little while to connect at first. Speeds were solid for maps, messaging and browsing.
Diego
GotoeSIM Support
· 1 month ago So sorry to hear this, Sofia. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. — Diego
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