Guam eSIM — reviews & details
Guam 10GB/Day · 10 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Aisha N.
Singapore · Jun 2026
Worked fine but took a little while to connect at first. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 1 month ago Apologies for the trouble, Aisha. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Sara
Ava M.
Thailand · May 2026
Decent speeds, though slower than I expected in a few spots.
Sara
GotoeSIM Support
· 1 month ago We're really sorry, Ava. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Sara, GotoeSIM Support
Priya L.
Mexico · Apr 2026
Decent speeds, though slower than I expected in a few spots.
Sophie
GotoeSIM Support
· 2 months ago So sorry to hear this, Priya. That's not the experience we want for Guam. Please contact us at gotoesim.com/support and we'll sort it out. – Sophie, GotoeSIM Support
Viktor G.
Switzerland · Mar 2026
Good coverage in the city, a bit patchy in remote areas. Setup instructions in the app were clear and simple.
Tom
GotoeSIM Support
· 4 months ago So sorry to hear this, Viktor. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Tom, GotoeSIM Support
Hugo V.
Singapore · Mar 2026
Worked fine but took a little while to connect at first. Signal held up well on trains and in rural areas.
Ken
GotoeSIM Support
· 4 months ago We're really sorry, Hugo. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Ken
Giulia P.
New Zealand · Mar 2026
Decent speeds, though slower than I expected in a few spots.
David
GotoeSIM Support
· 4 months ago Apologies for the trouble, Giulia. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – David, GotoeSIM Support
Chloe C.
South Korea · Feb 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.
Omar
GotoeSIM Support
· 5 months ago So sorry to hear this, Chloe. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Omar, GotoeSIM Support
Ravi M.
India · Feb 2026
Worked fine but took a little while to connect at first. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 5 months ago So sorry to hear this, Ravi. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Mark, GotoeSIM Support
Lucas H.
Turkey · Jan 2026
Good coverage in the city, a bit patchy in remote areas. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 6 months ago So sorry to hear this, Lucas. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. — Grace
Sophia W.
Philippines · Dec 2025
Decent speeds, though slower than I expected in a few spots.
Sara
GotoeSIM Support
· 7 months ago Apologies for the trouble, Sophia. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Sara 💜
Priya M.
India · Oct 2025
Install took me two tries but was fine after that. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 9 months ago Apologies for the trouble, Priya. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. — Yuki
Hugo W.
Philippines · Jul 2025
Solid overall, just wish there was a bit more data for the price.
James
GotoeSIM Support
· 1 year ago We're really sorry, Hugo. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. – James, GotoeSIM Support
Lucia D.
South Korea · Jun 2025
Worked fine but took a little while to connect at first.
Grace
GotoeSIM Support
· 1 year ago We're really sorry, Lucia. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Grace, GotoeSIM Support
Nadia W.
United States · Apr 2025
Good coverage in the city, a bit patchy in remote areas. I kept my normal number for calls while using this for data.
Sophie
GotoeSIM Support
· 1 year ago So sorry to hear this, Nadia. That's not the experience we want for Guam. Please contact us at gotoesim.com/support and we'll sort it out. – Sophie, GotoeSIM Support
Ethan F.
Egypt · Jan 2025
Install took me two tries but was fine after that.
Omar
GotoeSIM Support
· 1 year ago So sorry to hear this, Ethan. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Omar, GotoeSIM Support
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 10GB/Day plan costs $29.25 for 10 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
Viktor F. · 2 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Viktor — within seconds of payment, by email and in your account. – James, GotoeSIM Support
Lucas S. · 2 months ago
Is 5G supported or just 4G?
Yes Lucas, 5G is supported where the local network offers it, otherwise fast 4G. — Yuki
Grace H. · 3 months ago
Do I need to install it before I travel or after I arrive?
We recommend installing before you travel, Grace, then it activates automatically on arrival. – Priya, GotoeSIM Support
Haruto N. · 3 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Haruto, you can top up the same eSIM anytime — no need to buy a new one. — Mark
Elena N. · 5 months ago
Thanks, installed with no problems on my Samsung.
Yes Elena, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Grace 💜
Yuki D. · 5 months ago
Great guide, the setup steps were really helpful.
Thanks Yuki, that means a lot! Reach out anytime. – Sara, GotoeSIM Support
Budi B. · 6 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Budi! Feel free to hotspot to your other devices. — Emma
Sophia D. · 7 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Sophia — no extra charges, it's all prepaid. — Anna
Olivia M. · 7 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Olivia! The eSIM just handles data. – Diego 💜
Emma L. · 9 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Emma — check My eSIMs anytime. — Tom, GotoeSIM Support
Sven K. · 11 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Sven — for multiple countries, check our regional plans. — Sara, GotoeSIM Support
Hana H. · 11 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Hana — not at purchase. — Omar, GotoeSIM Support