Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Andre W.
Saudi Arabia · Jul 2026
Used this on my trip and it worked perfectly. I kept my normal number for calls while using this for data.
Mark
GotoeSIM Support
· 3 weeks ago Really appreciate this, Andre! Great to know the setup was quick and easy. – Mark 💜
Elena T.
Indonesia · Jul 2026
Exactly what I needed for travelling in Guam. Customer support answered my question quickly. A must-have for international travel.
Laura
GotoeSIM Support
· 3 weeks ago Thank you so much, Elena! Great to know the setup was quick and easy. — Laura, GotoeSIM Support
Louis F.
Switzerland · Jul 2026
Installed in minutes by scanning the QR code. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 3 weeks ago Cheers, Louis! So pleased it saved you from roaming bills. Come back anytime! – Mark 💜
Camila V.
Italy · Jul 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 3 weeks ago So glad to hear this, Camila! Great to know the setup was quick and easy. — Emma
Min-jun G.
Malaysia · Jul 2026
Did the job without any drama in Guam. Streaming and video calls worked without buffering. Would definitely buy again.
Omar
GotoeSIM Support
· 3 weeks ago Thank you so much, Min-jun! So happy the Guam eSIM kept you connected. — Omar, GotoeSIM Support
Nadia C.
Indonesia · Jun 2026
No more hunting for a SIM card kiosk on arrival. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 3 weeks ago Thanks a lot, Nadia! Great to know the setup was quick and easy. We're here whenever you travel again. — Emma
Budi B.
Germany · Jun 2026
Saved me a fortune on my holiday. Customer support answered my question quickly. Zero regrets.
Ken
GotoeSIM Support
· 1 month ago Thanks a lot, Budi! Great to know the setup was quick and easy. Enjoy your journeys! — Ken
Linh F.
Indonesia · Jun 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 1 month ago Really appreciate this, Linh! Thrilled it made staying connected effortless. – Ingrid 💜
Omar K.
Malaysia · Jun 2026
Solid overall, just wish there was a bit more data for the price.
David
GotoeSIM Support
· 1 month ago So sorry to hear this, Omar. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. — David
Giulia S.
Singapore · Jun 2026
Installed in minutes by scanning the QR code in Guam. Coverage was strong even outside the city. Exactly as described — no surprises.
Ingrid
GotoeSIM Support
· 1 month ago Really appreciate this, Giulia! So happy the Guam eSIM kept you connected. — Ingrid, GotoeSIM Support
Ethan F.
Brazil · Jun 2026
Exactly what I needed for travelling. Customer support answered my question quickly. Made staying connected effortless.
Emma
GotoeSIM Support
· 1 month ago Thank you so much, Ethan! So pleased it saved you from roaming bills. – Emma 💜
Hugo W.
United Kingdom · Jun 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Made staying connected effortless.
Priya
GotoeSIM Support
· 1 month ago Thanks a lot, Hugo! Wonderful to hear it worked smoothly in Guam. – Priya 💜
Sven G.
Japan · Jun 2026
Connected the moment I landed. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 1 month ago Really appreciate this, Sven! So happy the Guam eSIM kept you connected. Wishing you many more connected adventures! – Yuki 💜
Wei R.
Switzerland · Jun 2026
Great value compared to roaming charges. Signal held up well on trains and in rural areas. Would definitely buy again.
Priya
GotoeSIM Support
· 1 month ago Cheers, Wei! So happy the Guam eSIM kept you connected. – Priya, GotoeSIM Support
Giulia D.
UAE · Jun 2026
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Would definitely buy again.
James
GotoeSIM Support
· 1 month ago Thanks a lot, Giulia! Wonderful to hear it worked smoothly in Guam. – James, 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