Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Noah W.
South Korea · May 2026
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Will use GotoeSIM for my next trip for sure.
Laura
GotoeSIM Support
· 2 months ago Really appreciate this, Noah! Thrilled it made staying connected effortless. — Laura, GotoeSIM Support
Ryan C.
Brazil · May 2026
Used this on my trip and it worked perfectly. Coverage was strong even outside the city. Great experience overall.
Yuki
GotoeSIM Support
· 2 months ago Thanks for sharing, Ryan! So happy the Guam eSIM kept you connected. – Yuki, GotoeSIM Support
Diego B.
Italy · May 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 2 months ago Thanks a lot, Diego! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! – Yuki 💜
Giulia T.
Japan · May 2026
First time using an eSIM and it was painless. Customer support answered my question quickly. Five stars from me.
Laura
GotoeSIM Support
· 2 months ago Thank you so much, Giulia! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. – Laura, GotoeSIM Support
Zoe V.
Spain · May 2026
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. Telling my friends about this.
Anna
GotoeSIM Support
· 2 months ago Cheers, Zoe! Delighted the speeds worked well for you. – Anna, GotoeSIM Support
Camila P.
Germany · May 2026
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Zero regrets.
Diego
GotoeSIM Support
· 2 months ago Cheers, Camila! Thrilled it made staying connected effortless. — Diego
James C.
Australia · May 2026
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, James! Wonderful to hear it worked smoothly in Guam. — Sara, GotoeSIM Support
Noah B.
Philippines · May 2026
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data. Five stars from me.
Grace
GotoeSIM Support
· 2 months ago Thanks a lot, Noah! So happy the Guam eSIM kept you connected. Enjoy your journeys! — Grace, GotoeSIM Support
Ryan D.
Switzerland · May 2026
Super easy to set up before I flew out in Guam. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 2 months ago Thank you so much, Ryan! Delighted the speeds worked well for you. — Sara
Sven P.
Sweden · May 2026
Honestly better than buying a local SIM at the airport in Guam. Data lasted the whole trip with room to spare. Telling my friends about this.
Grace
GotoeSIM Support
· 2 months ago So glad to hear this, Sven! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. — Grace, GotoeSIM Support
Thomas T.
Poland · May 2026
Decent speeds, though slower than I expected in a few spots.
Ingrid
GotoeSIM Support
· 2 months ago Thank you for taking the time, Thomas. 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. – Ingrid, GotoeSIM Support
Katya S.
Poland · May 2026
Used this on my trip and it worked perfectly in Guam. Signal held up well on trains and in rural areas. Would definitely buy again.
Sara
GotoeSIM Support
· 2 months ago Really appreciate this, Katya! So happy the Guam eSIM kept you connected. We're here whenever you travel again. – Sara, GotoeSIM Support
Pablo D.
Ireland · May 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Five stars from me.
Ingrid
GotoeSIM Support
· 2 months ago Thank you so much, Pablo! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Ingrid 💜
Carlos L.
Saudi Arabia · May 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Telling my friends about this.
Laura
GotoeSIM Support
· 2 months ago Thank you so much, Carlos! So happy the Guam eSIM kept you connected. Come back anytime! – Laura, GotoeSIM Support
Min-jun H.
Egypt · May 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering. Zero regrets.
Priya
GotoeSIM Support
· 2 months ago Thank you for the kind words, Min-jun! Delighted the speeds worked well for you. Come back anytime! — Priya, GotoeSIM Support
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. · 2 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