Guam eSIM — reviews & details
Guam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Andre L.
Egypt · Nov 2025
Worked fine but took a little while to connect at first. I kept my normal number for calls while using this for data.
Emma
GotoeSIM Support
· 8 months ago Thank you for taking the time, Andre. Glad it mostly worked for you in Guam — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. – Emma, GotoeSIM Support
Sarah K.
Japan · Oct 2025
Worked fine but took a little while to connect at first.
Priya
GotoeSIM Support
· 9 months ago Thanks for the honest feedback, Sarah. We're constantly optimising speeds and coverage across Guam. Any questions, our team is at gotoesim.com/support. – Priya, GotoeSIM Support
Andre M.
Turkey · Oct 2025
Good coverage in the city, a bit patchy in remote areas.
Emma
GotoeSIM Support
· 9 months ago Thank you for taking the time, Andre. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. — Emma, GotoeSIM Support
Mateo C.
United States · Oct 2025
Decent speeds, though slower than I expected in a few spots. I kept my normal number for calls while using this for data.
James
GotoeSIM Support
· 9 months ago Thanks for the honest feedback, Mateo. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. – James 💜
Beatriz F.
Netherlands · Sep 2025
Decent speeds, though slower than I expected in a few spots. Customer support answered my question quickly.
Priya
GotoeSIM Support
· 9 months ago Thanks for the honest feedback, Beatriz. Glad it mostly worked for you in Guam — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. — Priya, GotoeSIM Support
Viktor N.
Malaysia · Sep 2025
Install took me two tries but was fine after that. Topping up was straightforward when I needed more.
Grace
GotoeSIM Support
· 10 months ago Thank you for taking the time, Viktor. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. — Grace
Aisha G.
Netherlands · Sep 2025
Good coverage in the city, a bit patchy in remote areas. Activation was automatic when I arrived.
Omar
GotoeSIM Support
· 10 months ago Thank you for taking the time, Aisha. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. – Omar, GotoeSIM Support
Mohammed T.
Thailand · Sep 2025
Worked fine but took a little while to connect at first.
James
GotoeSIM Support
· 10 months ago Thank you for taking the time, Mohammed. 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. — James, GotoeSIM Support
Arjun W.
Vietnam · Sep 2025
Solid overall, just wish there was a bit more data for the price.
Sara
GotoeSIM Support
· 10 months ago Appreciate you sharing this, Arjun. Glad it mostly worked for you in Guam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Sara, GotoeSIM Support
Ava R.
Saudi Arabia · Sep 2025
Good coverage in the city, a bit patchy in remote areas. Customer support answered my question quickly.
Yuki
GotoeSIM Support
· 10 months ago Thank you for taking the time, Ava. 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. — Yuki
Andre W.
Netherlands · Aug 2025
Worked fine but took a little while to connect at first.
Diego
GotoeSIM Support
· 11 months ago Appreciate you sharing this, Andre. 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. — Diego
Budi R.
Germany · Jun 2025
Good coverage in the city, a bit patchy in remote areas. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Budi. 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. — Diego
Noah S.
Canada · Jun 2025
Decent speeds, though slower than I expected in a few spots.
James
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Noah. 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. — James, GotoeSIM Support
Grace K.
New Zealand · May 2025
Worked fine but took a little while to connect at first. Data lasted the whole trip with room to spare.
Laura
GotoeSIM Support
· 1 year ago Thank you for taking the time, Grace. We're constantly optimising speeds and coverage across Guam. Any questions, our team is at gotoesim.com/support. — Laura, GotoeSIM Support
Hana P.
Brazil · May 2025
Worked fine but took a little while to connect at first.
Ingrid
GotoeSIM Support
· 1 year ago Thank you for taking the time, Hana. Glad it mostly worked for you in Guam — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. – Ingrid 💜
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