Guam eSIM — reviews & details
Guam 3GB 15Days · 3 GB · 15 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Viktor B.
Turkey · Nov 2024
Did the job without any drama. Customer support answered my question quickly. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Viktor! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — Anna
Liam B.
Switzerland · Nov 2024
No more hunting for a SIM card kiosk on arrival in Guam. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Liam! Great to know the setup was quick and easy. — James
Chloe N.
Egypt · Nov 2024
Great value compared to roaming charges. Customer support answered my question quickly. Made staying connected effortless.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Chloe! Wonderful to hear it worked smoothly in Guam. We're here whenever you travel again. – Grace, GotoeSIM Support
Somchai D.
Spain · Nov 2024
Used this on my trip and it worked perfectly in Guam. Streaming and video calls worked without buffering. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Somchai! Wonderful to hear it worked smoothly in Guam. Enjoy your journeys! – Anna 💜
Katya L.
Thailand · Nov 2024
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Thank you so much, Katya! Wonderful to hear it worked smoothly in Guam. – Anna 💜
Marco S.
Egypt · Nov 2024
Good coverage in the city, a bit patchy in remote areas. Activation was automatic when I arrived.
Yuki
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Marco. We're constantly optimising speeds and coverage across Guam. Any questions, our team is at gotoesim.com/support. – Yuki 💜
Nguyen D.
Vietnam · Nov 2024
Exactly what I needed for travelling. Customer support answered my question quickly. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Nguyen! Wonderful to hear it worked smoothly in Guam. Safe travels, and see you on your next trip! – Diego 💜
Ananya W.
Spain · Nov 2024
Installed in minutes by scanning the QR code. Data lasted the whole trip with room to spare. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ananya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Anna, GotoeSIM Support
Nadia R.
Indonesia · Nov 2024
Did the job without any drama. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago Cheers, Nadia! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Mark, GotoeSIM Support
Diego R.
Australia · Nov 2024
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Diego! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! — Anna
Yuki L.
Mexico · Nov 2024
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived. Zero regrets.
Omar
GotoeSIM Support
· 1 year ago Cheers, Yuki! So happy the Guam eSIM kept you connected. – Omar, GotoeSIM Support
Lea M.
United Kingdom · Nov 2024
Super easy to set up before I flew out. The QR code arrived instantly by email. Zero regrets.
Grace
GotoeSIM Support
· 1 year ago Cheers, Lea! Great to know the setup was quick and easy. We're here whenever you travel again. – Grace 💜
Wei F.
UAE · Nov 2024
Install took me two tries but was fine after that.
Diego
GotoeSIM Support
· 1 year ago So sorry to hear this, Wei. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — Diego, GotoeSIM Support
Ingrid H.
Portugal · Nov 2024
Bought it the night before my flight — smooth process. Coverage was strong even outside the city. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Ingrid! Wonderful to hear it worked smoothly in Guam. Wishing you many more connected adventures! – Tom 💜
Linh F.
Canada · Nov 2024
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived in Guam. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! Delighted the speeds worked well for you. We're here whenever you travel again. — Tom, GotoeSIM Support
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 3GB 15Days plan costs $9.98 for 3 GB over 15 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
Noah T. · 3 weeks ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Noah! Add it via SIM manager and you're set. — Diego
Omar K. · 2 months ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Omar! Just add more data to your existing eSIM in the app. — Grace, GotoeSIM Support
Priya T. · 2 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Priya! The eSIM just handles data. – Ingrid 💜
Aisha T. · 3 months ago
Does this work on an iPhone 13?
Absolutely, Aisha! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Tom 💜
Kenji D. · 4 months ago
Is 5G supported or just 4G?
Yes Kenji, 5G is supported where the local network offers it, otherwise fast 4G. – Sophie 💜
Sri L. · 4 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Sri — it switches on when you land. — Mark
Grace H. · 6 months 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. — James
Min-jun R. · 8 months ago
How long does the QR code take to arrive after payment?
It's immediate, Min-jun! The QR code is delivered the moment your payment goes through. – Sara 💜
Anna L. · 9 months ago
Can I use this for hotspot/tethering?
Yes Anna, hotspot/tethering works fine — share your data to a laptop or tablet anytime. — Priya, GotoeSIM Support
Lucas C. · 10 months ago
Can I use it in nearby countries too?
For nearby countries, Lucas, a regional plan may suit you better — happy to help you pick. — Emma
Mateo T. · 11 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Mateo, so buying early is totally fine. – Laura 💜
Ava G. · 1 year ago
Which networks does this connect to?
You'll be on top local networks, Ava — full details are on the plan page under Coverage. – Omar 💜