Guam eSIM — reviews & details
Guam 500MB/Day · 500 MB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Emma H.
South Korea · Apr 2025
Decent speeds, though slower than I expected in a few spots.
Omar
GotoeSIM Support
· 1 year ago Apologies for the trouble, Emma. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – Omar 💜
Lucia W.
New Zealand · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Mark
GotoeSIM Support
· 1 year ago Apologies for the trouble, Lucia. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. — Mark, GotoeSIM Support
Sri T.
Malaysia · Apr 2025
Exactly what I needed for travelling in Guam. Signal held up well on trains and in rural areas. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Cheers, Sri! Wonderful to hear it worked smoothly in Guam. Safe travels, and see you on your next trip! — Anna
Mei H.
Canada · Apr 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Five stars from me.
David
GotoeSIM Support
· 1 year ago Thanks for sharing, Mei! Delighted the speeds worked well for you. — David
Marco D.
United States · Apr 2025
Solid overall, just wish there was a bit more data for the price. Data lasted the whole trip with room to spare.
Emma
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Marco. 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. – Emma 💜
Fatima B.
Turkey · Apr 2025
Good coverage in the city, a bit patchy in remote areas. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 1 year ago So sorry to hear this, Fatima. This isn't the standard we aim for. Please contact us at gotoesim.com/support and we'll sort it out. – James, GotoeSIM Support
Pablo D.
Ireland · Apr 2025
Connected the moment I landed. Ran hotspot to my laptop with no issues. Would definitely buy again.
David
GotoeSIM Support
· 1 year ago Thank you for the kind words, Pablo! Delighted the speeds worked well for you. — David, GotoeSIM Support
Sophia V.
India · Apr 2025
Honestly better than buying a local SIM at the airport in Guam. Customer support answered my question quickly. Great experience overall.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Sophia! So happy the Guam eSIM kept you connected. — Omar, GotoeSIM Support
Omar D.
Ireland · Apr 2025
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived in Guam. Five stars from me.
Omar
GotoeSIM Support
· 1 year ago Cheers, Omar! Delighted the speeds worked well for you. – Omar 💜
Mateo M.
New Zealand · Apr 2025
Saved me a fortune on my holiday in Guam. Customer support answered my question quickly.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Mateo! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! — Laura
Emma K.
Poland · Apr 2025
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Highly recommend for any traveller.
David
GotoeSIM Support
· 1 year ago So glad to hear this, Emma! Delighted the speeds worked well for you. Wishing you many more connected adventures! — David, GotoeSIM Support
Daniel N.
Poland · Apr 2025
Great value compared to roaming charges in Guam. Customer support answered my question quickly. Zero regrets.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Daniel! So pleased it saved you from roaming bills. Enjoy your journeys! – Omar, GotoeSIM Support
Ananya V.
France · Apr 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 1 year ago Thanks a lot, Ananya! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. – Emma, GotoeSIM Support
Budi M.
Japan · Apr 2025
First time using an eSIM and it was painless in Guam. Ran hotspot to my laptop with no issues. Would definitely buy again.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Budi! Delighted the speeds worked well for you. — Grace, GotoeSIM Support
Somchai H.
Singapore · Apr 2025
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. A must-have for international travel.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Somchai! Wonderful to hear it worked smoothly in Guam. Come back anytime! — Tom
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