Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Sophia B.
Egypt · Aug 2025
Connected the moment I landed. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 11 months ago Thanks a lot, Sophia! Delighted the speeds worked well for you. – Sara 💜
Fatima C.
India · Aug 2025
Exactly what I needed for travelling. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 11 months ago So glad to hear this, Fatima! So pleased it saved you from roaming bills. We're here whenever you travel again. – James, GotoeSIM Support
Ethan L.
United Kingdom · Aug 2025
Connected the moment I landed. Activation was automatic when I arrived. Will use GotoeSIM for my next trip for sure.
Priya
GotoeSIM Support
· 11 months ago Thanks for sharing, Ethan! Great to know the setup was quick and easy. Enjoy your journeys! – Priya 💜
Nguyen B.
Sweden · Aug 2025
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Would definitely buy again.
Emma
GotoeSIM Support
· 11 months ago Thank you for the kind words, Nguyen! So happy the Guam eSIM kept you connected. We're here whenever you travel again. — Emma, GotoeSIM Support
Sarah H.
Switzerland · Aug 2025
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly. Five stars from me.
Priya
GotoeSIM Support
· 11 months ago Thanks for sharing, Sarah! Great to know the setup was quick and easy. We're here whenever you travel again. – Priya 💜
Sophia V.
United States · Aug 2025
Great value compared to roaming charges in Guam. Streaming and video calls worked without buffering. Great experience overall.
Diego
GotoeSIM Support
· 11 months ago Thanks a lot, Sophia! Love that you were online the moment you landed in Guam. – Diego, GotoeSIM Support
Anna K.
Indonesia · Aug 2025
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Zero regrets.
Tom
GotoeSIM Support
· 11 months ago Thanks for sharing, Anna! So pleased it saved you from roaming bills. Enjoy your journeys! – Tom 💜
Olivia V.
India · Aug 2025
No more hunting for a SIM card kiosk on arrival in Guam. Ran hotspot to my laptop with no issues. Would definitely buy again.
Ken
GotoeSIM Support
· 11 months ago Thank you for the kind words, Olivia! Delighted the speeds worked well for you. Enjoy your journeys! — Ken
Sophia K.
Poland · Aug 2025
Saved me a fortune on my holiday in Guam. The QR code arrived instantly by email.
David
GotoeSIM Support
· 11 months ago So glad to hear this, Sophia! So happy the Guam eSIM kept you connected. Enjoy your journeys! – David 💜
Aisha H.
South Korea · Aug 2025
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 11 months ago Thank you so much, Aisha! Wonderful to hear it worked smoothly in Guam. Safe travels, and see you on your next trip! – Yuki 💜
Daniel N.
Egypt · Aug 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Yuki
GotoeSIM Support
· 11 months ago Cheers, Daniel! So happy the Guam eSIM kept you connected. Enjoy your journeys! – Yuki, GotoeSIM Support
Diego H.
Malaysia · Aug 2025
Great value compared to roaming charges. Coverage was strong even outside the city. Zero regrets.
Diego
GotoeSIM Support
· 11 months ago Really appreciate this, Diego! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. – Diego 💜
Giulia S.
Australia · Aug 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city. Exactly as described — no surprises.
Priya
GotoeSIM Support
· 11 months ago Really appreciate this, Giulia! So happy the Guam eSIM kept you connected. We're here whenever you travel again. — Priya, GotoeSIM Support
Noah L.
Ireland · Aug 2025
Exactly what I needed for travelling. The QR code arrived instantly by email. Five stars from me.
David
GotoeSIM Support
· 11 months ago Thanks for sharing, Noah! Love that you were online the moment you landed in Guam. Come back anytime! – David 💜
Mohammed B.
Saudi Arabia · Aug 2025
Good coverage in the city, a bit patchy in remote areas. Speeds were solid for maps, messaging and browsing.
David
GotoeSIM Support
· 11 months ago Thank you for taking the time, Mohammed. 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. – David 💜
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 2GB/Day plan costs $11.82 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
Mei R. · 1 week ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Mei, so buying early is totally fine. – Anna, GotoeSIM Support
Mateo S. · 1 month ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Mateo! Add it via SIM manager and you're set. — Emma, GotoeSIM Support
Grace G. · 1 month ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Grace. — Laura, GotoeSIM Support
Ananya W. · 2 months ago
Great guide, the setup steps were really helpful.
Thanks Ananya, that means a lot! Reach out anytime. – Yuki, GotoeSIM Support
Viktor K. · 2 months ago
Is 5G supported or just 4G?
5G is available where covered, Viktor — you'll always get the best speed on offer. — David
Mei G. · 3 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Mei! Feel free to hotspot to your other devices. — Omar
Omar P. · 4 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Omar — within seconds of payment, by email and in your account. — Diego
Liam D. · 6 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Liam — no extra charges, it's all prepaid. – Tom, GotoeSIM Support
Zoe C. · 6 months ago
Which networks does this connect to?
You'll be on top local networks, Zoe — full details are on the plan page under Coverage. — Sara, GotoeSIM Support
Somchai G. · 6 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Somchai, you can top up the same eSIM anytime — no need to buy a new one. – Priya 💜
Linh M. · 10 months ago
Will this keep my WhatsApp active with my home number?
Yes Linh, WhatsApp keeps working with your home number — the eSIM only carries data. — Ken, GotoeSIM Support
Sarah B. · 1 year ago
Does this work on an iPhone 13?
Yes Sarah, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Mark, GotoeSIM Support