Guam eSIM — reviews & details
Guam 1GB/Day · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Budi D.
France · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Sophie
GotoeSIM Support
· 1 year ago Thank you for taking the time, Budi. 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. – Sophie, GotoeSIM Support
Fatima R.
Netherlands · Apr 2025
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Omar
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Fatima. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. — Omar
Lea K.
Germany · Apr 2025
Solid overall, just wish there was a bit more data for the price. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Lea. We're constantly optimising speeds and coverage across Guam. Reach us anytime at gotoesim.com/support if we can help. – Emma 💜
Lucia D.
Vietnam · Mar 2025
Solid overall, just wish there was a bit more data for the price.
Tom
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Lucia. 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. – Tom, GotoeSIM Support
Nadia M.
Canada · Mar 2025
Worked fine but took a little while to connect at first.
Grace
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Nadia. 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. – Grace, GotoeSIM Support
Budi D.
Turkey · Mar 2025
Good coverage in the city, a bit patchy in remote areas.
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. Reach us anytime at gotoesim.com/support if we can help. – Diego 💜
Katya T.
Indonesia · Feb 2025
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Laura
GotoeSIM Support
· 1 year ago Thank you for taking the time, Katya. We're constantly optimising speeds and coverage across Guam. Any questions, our team is at gotoesim.com/support. – Laura 💜
Ethan N.
Portugal · Feb 2025
Solid overall, just wish there was a bit more data for the price.
Yuki
GotoeSIM Support
· 1 year ago Thank you for taking the time, Ethan. 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. — Yuki, GotoeSIM Support
Pablo G.
United States · Oct 2024
Good coverage in the city, a bit patchy in remote areas. Coverage was strong even outside the city.
Ken
GotoeSIM Support
· 1 year ago Thank you for taking the time, Pablo. We're constantly optimising speeds and coverage across Guam. Any questions, our team is at gotoesim.com/support. — Ken, GotoeSIM Support
Wei M.
India · Aug 2024
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.
Diego
GotoeSIM Support
· 1 year ago Thank you for taking the time, Wei. Glad it mostly worked for you in Guam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Diego 💜
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 1GB/Day plan costs $3.74 for 1 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
Aisha V. · 1 month ago
Does this work on an iPhone 13?
Yes Aisha, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Diego 💜
Wei V. · 1 month ago
Is roaming charged extra or is it all included?
No surprise fees, Wei! Roaming is part of the plan and never billed separately. — Sara
Lea C. · 7 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Lea — within seconds of payment, by email and in your account. – Yuki, GotoeSIM Support
Grace C. · 8 months ago
Great guide, the setup steps were really helpful.
Thanks Grace, that means a lot! Reach out anytime. — Anna
Sophia R. · 9 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sophia, so buying early is totally fine. — Laura
Lea D. · 10 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Lea, you can top up the same eSIM anytime — no need to buy a new one. — Emma
Wei H. · 10 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Wei! Feel free to hotspot to your other devices. — Tom, GotoeSIM Support
Wei C. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Wei — you'll always get the best speed on offer. — James
Sarah W. · 10 months ago
Thanks, installed with no problems on my Samsung.
Yes Sarah, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – David, GotoeSIM Support
Haruto G. · 11 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Haruto — it switches on when you land. — Priya
Isabella N. · 11 months ago
Which networks does this connect to?
You'll be on top local networks, Isabella — full details are on the plan page under Coverage. – Ken 💜
Kenji D. · 1 year ago
Will this keep my WhatsApp active with my home number?
Yes Kenji, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid