Guam eSIM — reviews & details
Guam 3GB/Day · 3 GB/day · 1 days
24 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Priya K.
Malaysia · Jul 2026
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 1 month ago Thank you for the kind words, Priya! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Sara, GotoeSIM Support
Sri N.
Philippines · Jul 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Zero regrets.
Grace
GotoeSIM Support
· 1 month ago Thanks for sharing, Sri! Great to know the setup was quick and easy. — Grace, GotoeSIM Support
Sri G.
Mexico · Jul 2026
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 1 month ago Thank you for the kind words, Sri! Thrilled it made staying connected effortless. Come back anytime! – Grace, GotoeSIM Support
Omar C.
Singapore · Jul 2026
No more hunting for a SIM card kiosk on arrival. Customer support answered my question quickly.
David
GotoeSIM Support
· 1 month ago So glad to hear this, Omar! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — David
Ryan L.
Spain · Jul 2026
Connected the moment I landed in Guam. Data lasted the whole trip with room to spare. Telling my friends about this.
Diego
GotoeSIM Support
· 1 month ago Thank you so much, Ryan! So happy the Guam eSIM kept you connected. – Diego 💜
Chloe D.
Portugal · Jul 2026
Did the job without any drama. Ran hotspot to my laptop with no issues.
Mark
GotoeSIM Support
· 1 month ago Really appreciate this, Chloe! Wonderful to hear it worked smoothly in Guam. – Mark 💜
Hugo N.
Italy · Jul 2026
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. Five stars from me.
James
GotoeSIM Support
· 1 month ago Thank you so much, Hugo! Thrilled it made staying connected effortless. We're here whenever you travel again. — James, GotoeSIM Support
Daniel B.
Saudi Arabia · Jul 2026
First time using an eSIM and it was painless. Streaming and video calls worked without buffering. Would definitely buy again.
Laura
GotoeSIM Support
· 1 month ago Thank you so much, Daniel! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. — Laura, GotoeSIM Support
Giulia H.
New Zealand · Jul 2026
Saved me a fortune on my holiday. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 month ago So glad to hear this, Giulia! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Diego, GotoeSIM Support
Noah T.
France · Jul 2026
Great value compared to roaming charges. Topping up was straightforward when I needed more.
David
GotoeSIM Support
· 1 month ago Thanks a lot, Noah! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – David, GotoeSIM Support
Katya L.
Mexico · Jul 2026
Used this on my trip and it worked perfectly. Streaming and video calls worked without buffering. Made staying connected effortless.
David
GotoeSIM Support
· 2 months ago Cheers, Katya! Love that you were online the moment you landed in Guam. – David, GotoeSIM Support
Marco F.
Spain · Jul 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Telling my friends about this.
Priya
GotoeSIM Support
· 2 months ago Thank you for the kind words, Marco! So happy the Guam eSIM kept you connected. Come back anytime! — Priya
Daniel P.
Thailand · Jul 2026
Did the job without any drama. Coverage was strong even outside the city. A must-have for international travel.
Anna
GotoeSIM Support
· 2 months ago Really appreciate this, Daniel! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Anna
Liam L.
United States · Jul 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. A must-have for international travel.
Grace
GotoeSIM Support
· 2 months ago Thank you so much, Liam! So happy the Guam eSIM kept you connected. Wishing you many more connected adventures! — Grace
Nguyen C.
Spain · Jul 2026
Did the job without any drama. Signal held up well on trains and in rural areas. Will use GotoeSIM for my next trip for sure.
Laura
GotoeSIM Support
· 2 months ago Thank you for the kind words, Nguyen! So happy the Guam eSIM kept you connected. — Laura
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 3GB/Day plan costs $18.58 for 3 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
Ava S. · 2 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Ava — within seconds of payment, by email and in your account. – Sara, GotoeSIM Support
Louis K. · 4 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Louis — for multiple countries, check our regional plans. — Anna
Diego G. · 4 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Diego! Feel free to hotspot to your other devices. – Priya 💜
Camila K. · 5 months ago
Is 5G supported or just 4G?
5G is available where covered, Camila — you'll always get the best speed on offer. — Ken
Ava V. · 7 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Ava — not at purchase. — Laura
Budi L. · 7 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Budi, on 4G/5G where available. — James, GotoeSIM Support
Lucas B. · 7 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Lucas! The eSIM just handles data. – Ingrid 💜
Somchai R. · 8 months ago
Does this work on an iPhone 13?
Yes Somchai, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Grace, GotoeSIM Support
Ravi V. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Ravi! Just add more data to your existing eSIM in the app. — Tom
Somchai L. · 9 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Somchai — check My eSIMs anytime. — David, GotoeSIM Support
Chloe S. · 11 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Chloe! Add it via SIM manager and you're set. – Sophie, GotoeSIM Support
Ji-woo H. · 1 year ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ji-woo — no extra charges, it's all prepaid. — Yuki, GotoeSIM Support