Guam eSIM — reviews & details
Guam 2GB/Day FUP1Mbps · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
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
Ingrid H.
Philippines · May 2026
Good coverage in the city, a bit patchy in remote areas.
James
GotoeSIM Support
· 2 months ago So sorry to hear this, Ingrid. 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
Andre R.
Egypt · Apr 2026
Worked fine but took a little while to connect at first.
Laura
GotoeSIM Support
· 3 months ago We're really sorry, Andre. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. — Laura, GotoeSIM Support
Budi G.
Philippines · Feb 2026
Solid overall, just wish there was a bit more data for the price.
Ingrid
GotoeSIM Support
· 5 months ago Apologies for the trouble, Budi. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Ingrid 💜
Grace G.
Japan · Feb 2026
Install took me two tries but was fine after that.
Laura
GotoeSIM Support
· 5 months ago So sorry to hear this, Grace. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Laura 💜
Nadia N.
Canada · Feb 2026
Solid overall, just wish there was a bit more data for the price.
Omar
GotoeSIM Support
· 5 months ago We're really sorry, Nadia. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Omar
Lea B.
Brazil · Dec 2025
Good coverage in the city, a bit patchy in remote areas.
Anna
GotoeSIM Support
· 7 months ago We're really sorry, Lea. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Anna, GotoeSIM Support
Haruto T.
Saudi Arabia · Sep 2025
Solid overall, just wish there was a bit more data for the price. Setup instructions in the app were clear and simple.
Ingrid
GotoeSIM Support
· 10 months ago Apologies for the trouble, Haruto. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. — Ingrid, GotoeSIM Support
Somchai H.
Sweden · Aug 2025
Install took me two tries but was fine after that. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 11 months ago Apologies for the trouble, Somchai. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. – Mark 💜
Mei P.
United States · Aug 2025
Install took me two tries but was fine after that. Setup instructions in the app were clear and simple.
Tom
GotoeSIM Support
· 11 months ago Apologies for the trouble, Mei. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Tom, GotoeSIM Support
Somchai P.
Saudi Arabia · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Mark
GotoeSIM Support
· 1 year ago So sorry to hear this, Somchai. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. – Mark 💜
Ava P.
Canada · Dec 2024
Decent speeds, though slower than I expected in a few spots. Topping up was straightforward when I needed more.
Grace
GotoeSIM Support
· 1 year ago Apologies for the trouble, Ava. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Grace, GotoeSIM Support
Lucas G.
Egypt · Nov 2024
Solid overall, just wish there was a bit more data for the price. Signal held up well on trains and in rural areas.
David
GotoeSIM Support
· 1 year ago So sorry to hear this, Lucas. That's not the experience we want for Guam. Please contact us at gotoesim.com/support and we'll sort it out. – David, GotoeSIM Support
Andre V.
UAE · Aug 2024
Decent speeds, though slower than I expected in a few spots.
Tom
GotoeSIM Support
· 1 year ago Apologies for the trouble, Andre. That's not the experience we want for Guam. Reach our team at gotoesim.com/support so we can help right away. — Tom, GotoeSIM Support
Lucia K.
Egypt · Aug 2024
Worked fine but took a little while to connect at first. Setup instructions in the app were clear and simple.
Omar
GotoeSIM Support
· 1 year ago Apologies for the trouble, Lucia. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. – Omar 💜
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