Guam eSIM — reviews & details
Guam 2GB/Day · 2 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Lucas M.
Switzerland · Dec 2025
No more hunting for a SIM card kiosk on arrival. Topping up was straightforward when I needed more. Highly recommend for any traveller.
David
GotoeSIM Support
· 7 months ago Thank you for the kind words, Lucas! Great to know the setup was quick and easy. Enjoy your journeys! — David
Katya S.
Turkey · Dec 2025
Saved me a fortune on my holiday. Customer support answered my question quickly. Zero regrets.
David
GotoeSIM Support
· 7 months ago Thanks a lot, Katya! Wonderful to hear it worked smoothly in Guam. — David, GotoeSIM Support
Ryan V.
Italy · Dec 2025
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Telling my friends about this.
Tom
GotoeSIM Support
· 7 months ago Thanks for sharing, Ryan! Delighted the speeds worked well for you. Enjoy your journeys! — Tom, GotoeSIM Support
Lucia G.
Italy · Dec 2025
Honestly better than buying a local SIM at the airport. Signal held up well on trains and in rural areas. A must-have for international travel.
Ken
GotoeSIM Support
· 7 months ago Really appreciate this, Lucia! So pleased it saved you from roaming bills. Come back anytime! — Ken, GotoeSIM Support
Aisha L.
Mexico · Dec 2025
Did the job without any drama in Guam. Data lasted the whole trip with room to spare. Zero regrets.
Anna
GotoeSIM Support
· 7 months ago Thanks for sharing, Aisha! Thrilled it made staying connected effortless. — Anna
Zoe T.
New Zealand · Dec 2025
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Would definitely buy again.
Anna
GotoeSIM Support
· 7 months ago Thanks a lot, Zoe! Love that you were online the moment you landed in Guam. Safe travels, and see you on your next trip! — Anna
Lea R.
Sweden · Nov 2025
No more hunting for a SIM card kiosk on arrival in Guam. Signal held up well on trains and in rural areas.
Tom
GotoeSIM Support
· 8 months ago Thanks a lot, Lea! Great to know the setup was quick and easy. Come back anytime! – Tom, GotoeSIM Support
Budi S.
United Kingdom · Nov 2025
Connected the moment I landed. Setup instructions in the app were clear and simple. Zero regrets.
Emma
GotoeSIM Support
· 8 months ago So glad to hear this, Budi! Love that you were online the moment you landed in Guam. — Emma
Marco V.
New Zealand · Nov 2025
First time using an eSIM and it was painless in Guam. Streaming and video calls worked without buffering. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 8 months ago Cheers, Marco! Great to know the setup was quick and easy. Enjoy your journeys! – Anna 💜
Andre V.
Turkey · Nov 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Laura
GotoeSIM Support
· 8 months ago Cheers, Andre! Thrilled it made staying connected effortless. — Laura, GotoeSIM Support
Nadia R.
Vietnam · Nov 2025
Super easy to set up before I flew out. Setup instructions in the app were clear and simple.
Tom
GotoeSIM Support
· 8 months ago So glad to hear this, Nadia! Love that you were online the moment you landed in Guam. — Tom, GotoeSIM Support
Camila K.
Mexico · Nov 2025
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. A must-have for international travel.
Yuki
GotoeSIM Support
· 8 months ago Really appreciate this, Camila! So happy the Guam eSIM kept you connected. Come back anytime! – Yuki 💜
Wei K.
Mexico · Nov 2025
First time using an eSIM and it was painless. Topping up was straightforward when I needed more. Will use GotoeSIM for my next trip for sure.
Emma
GotoeSIM Support
· 8 months ago Really appreciate this, Wei! So pleased it saved you from roaming bills. We're here whenever you travel again. — Emma, GotoeSIM Support
Zoe H.
Singapore · Nov 2025
Install took me two tries but was fine after that. I kept my normal number for calls while using this for data.
James
GotoeSIM Support
· 8 months ago We're really sorry, Zoe. That's not the experience we want for Guam. Please contact us at gotoesim.com/support and we'll sort it out. – James 💜
Grace D.
New Zealand · Nov 2025
Saved me a fortune on my holiday. Activation was automatic when I arrived. Made staying connected effortless.
James
GotoeSIM Support
· 8 months ago Thank you for the kind words, Grace! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! – James 💜
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. · 3 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