Guam eSIM — reviews & details
Guam 500MB/Day · 500 MB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Emma W.
United Kingdom · Jun 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Made staying connected effortless.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Emma! Delighted the speeds worked well for you. Enjoy your journeys! — Sara
Chloe W.
Spain · Jun 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Made staying connected effortless.
David
GotoeSIM Support
· 1 year ago Thank you so much, Chloe! Thrilled it made staying connected effortless. Enjoy your journeys! — David, GotoeSIM Support
Sarah M.
Portugal · Jun 2025
No more hunting for a SIM card kiosk on arrival in Guam. The QR code arrived instantly by email. Great experience overall.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sarah! Thrilled it made staying connected effortless. We're here whenever you travel again. — Tom, GotoeSIM Support
Nadia F.
Germany · Jun 2025
Great value compared to roaming charges in Guam. Coverage was strong even outside the city.
Omar
GotoeSIM Support
· 1 year ago Thank you so much, Nadia! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Omar 💜
Somchai N.
Mexico · Jun 2025
Super easy to set up before I flew out. Customer support answered my question quickly. Made staying connected effortless.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Somchai! So pleased it saved you from roaming bills. Enjoy your journeys! — Omar
Giulia H.
Netherlands · Jun 2025
Bought it the night before my flight — smooth process in Guam. Setup instructions in the app were clear and simple. Would definitely buy again.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Giulia! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Sara, GotoeSIM Support
Zoe B.
Canada · Jun 2025
Great value compared to roaming charges. The QR code arrived instantly by email.
Sara
GotoeSIM Support
· 1 year ago Really appreciate this, Zoe! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Sara, GotoeSIM Support
Anna D.
Egypt · Jun 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Great experience overall.
Priya
GotoeSIM Support
· 1 year ago Thanks for sharing, Anna! Great to know the setup was quick and easy. Come back anytime! – Priya, GotoeSIM Support
Noah C.
Ireland · Jun 2025
Did the job without any drama. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 1 year ago So glad to hear this, Noah! So pleased it saved you from roaming bills. – Sara, GotoeSIM Support
Mateo T.
India · Jun 2025
Connected the moment I landed. Signal held up well on trains and in rural areas.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Mateo! Great to know the setup was quick and easy. We're here whenever you travel again. – Mark, GotoeSIM Support
Nguyen P.
Germany · May 2025
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. A must-have for international travel.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Nguyen! So happy the Guam eSIM kept you connected. — Anna
Fatima T.
Ireland · May 2025
Saved me a fortune on my holiday. The QR code arrived instantly by email. Zero regrets.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Fatima! Wonderful to hear it worked smoothly in Guam. – Tom 💜
Andre L.
Brazil · May 2025
Super easy to set up before I flew out. Activation was automatic when I arrived.
Ingrid
GotoeSIM Support
· 1 year ago Cheers, Andre! Thrilled it made staying connected effortless. – Ingrid 💜
Camila P.
Poland · May 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Camila! So happy the Guam eSIM kept you connected. – Yuki, GotoeSIM Support
Nguyen L.
Spain · May 2025
Exactly what I needed for travelling in Guam. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Nguyen! So pleased it saved you from roaming bills. — Laura
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 500MB/Day plan costs $4.34 for 500 MB/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
Lea V. · 1 month ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Lea — within seconds of payment, by email and in your account. — Priya
Max L. · 2 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Max — no extra charges, it's all prepaid. — Grace
Arjun F. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Arjun! Just add more data to your existing eSIM in the app. — Omar
Haruto F. · 3 months ago
Does this work on an iPhone 13?
Yes Haruto, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. — Yuki, GotoeSIM Support
Diego D. · 3 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Diego — check My eSIMs anytime. – Anna, GotoeSIM Support
Omar D. · 5 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Omar! We're always here if you need anything. – Diego, GotoeSIM Support
Ingrid L. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Ingrid, WhatsApp keeps working with your home number — the eSIM only carries data. — James, GotoeSIM Support
Diego F. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Diego — you'll always get the best speed on offer. – Sophie 💜
Ravi D. · 10 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Ravi — it switches on when you land. – Mark, GotoeSIM Support
Hana F. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Hana, so buying early is totally fine. – Laura 💜
Sarah D. · 1 year ago
Which networks does this connect to?
It connects to trusted local partner networks, Sarah, on 4G/5G where available. – Ingrid, GotoeSIM Support
Ava K. · 1 year ago
Can I use this for hotspot/tethering?
Tethering is supported, Ava! Feel free to hotspot to your other devices. — Sara, GotoeSIM Support