Guam eSIM — reviews & details
Guam 1GB/Day · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Guam GTA Wireless 4G
Traveller reviews
Max F.
Canada · Nov 2024
Saved me a fortune on my holiday in Guam. I kept my normal number for calls while using this for data. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Max! Love that you were online the moment you landed in Guam. Wishing you many more connected adventures! – Diego 💜
Haruto L.
Philippines · Nov 2024
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Zero regrets.
Grace
GotoeSIM Support
· 1 year ago Cheers, Haruto! So pleased it saved you from roaming bills. — Grace
Andre K.
Vietnam · Nov 2024
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Telling my friends about this.
Mark
GotoeSIM Support
· 1 year ago Really appreciate this, Andre! Love that you were online the moment you landed in Guam. – Mark 💜
Yuki C.
Saudi Arabia · Nov 2024
Great value compared to roaming charges. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 1 year ago Thanks a lot, Yuki! Thrilled it made staying connected effortless. — Sara, GotoeSIM Support
Katya L.
Spain · Nov 2024
Saved me a fortune on my holiday. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 1 year ago Thank you so much, Katya! Great to know the setup was quick and easy. — Tom
Lea S.
Sweden · Nov 2024
Did the job without any drama in Guam. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago Cheers, Lea! Great to know the setup was quick and easy. Come back anytime! – Sara 💜
Ingrid K.
Saudi Arabia · Nov 2024
Bought it the night before my flight — smooth process. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Ingrid! So pleased it saved you from roaming bills. Enjoy your journeys! — Mark
Omar G.
France · Nov 2024
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Omar! So happy the Guam eSIM kept you connected. Safe travels, and see you on your next trip! – Diego, GotoeSIM Support
Ava F.
Germany · Nov 2024
Bought it the night before my flight — smooth process in Guam. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Laura
GotoeSIM Support
· 1 year ago Thank you so much, Ava! Thrilled it made staying connected effortless. Come back anytime! – Laura, GotoeSIM Support
Ji-woo G.
Brazil · Nov 2024
First time using an eSIM and it was painless. The QR code arrived instantly by email. Made staying connected effortless.
Tom
GotoeSIM Support
· 1 year ago Thank you for the kind words, Ji-woo! Delighted the speeds worked well for you. We're here whenever you travel again. – Tom, GotoeSIM Support
Lea C.
Brazil · Nov 2024
Bought it the night before my flight — smooth process. Data lasted the whole trip with room to spare. Made staying connected effortless.
Ken
GotoeSIM Support
· 1 year ago Really appreciate this, Lea! Thrilled it made staying connected effortless. Enjoy your journeys! – Ken 💜
James L.
Thailand · Nov 2024
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, James! Wonderful to hear it worked smoothly in Guam. — Mark
Lucia S.
Poland · Nov 2024
Connected the moment I landed. Data lasted the whole trip with room to spare. Five stars from me.
Emma
GotoeSIM Support
· 1 year ago Thanks for sharing, Lucia! So pleased it saved you from roaming bills. Come back anytime! – Emma, GotoeSIM Support
Olivia B.
South Korea · Nov 2024
Super easy to set up before I flew out in Guam. Ran hotspot to my laptop with no issues. Five stars from me.
Emma
GotoeSIM Support
· 1 year ago Thank you so much, Olivia! So pleased it saved you from roaming bills. Enjoy your journeys! — Emma, GotoeSIM Support
Ji-woo P.
United Kingdom · Nov 2024
No more hunting for a SIM card kiosk on arrival in Guam. Signal held up well on trains and in rural areas. Zero regrets.
Anna
GotoeSIM Support
· 1 year ago Cheers, Ji-woo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Anna 💜
Frequently asked questions
How much does the Guam eSIM cost?
The Guam 1GB/Day plan costs $3.74 for 1 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
Aisha V. · 1 month ago
Does this work on an iPhone 13?
Yes Aisha, it works on iPhone XS and newer — just add the eSIM under Settings › Cellular › Add eSIM. – Diego 💜
Wei V. · 1 month ago
Is roaming charged extra or is it all included?
No surprise fees, Wei! Roaming is part of the plan and never billed separately. — Sara
Lea C. · 7 months 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. – Yuki, GotoeSIM Support
Grace C. · 8 months ago
Great guide, the setup steps were really helpful.
Thanks Grace, that means a lot! Reach out anytime. — Anna
Sophia R. · 9 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Sophia, so buying early is totally fine. — Laura
Lea D. · 9 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Lea, you can top up the same eSIM anytime — no need to buy a new one. — Emma
Wei H. · 10 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Wei! Feel free to hotspot to your other devices. — Tom, GotoeSIM Support
Wei C. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Wei — you'll always get the best speed on offer. — James
Sarah W. · 10 months ago
Thanks, installed with no problems on my Samsung.
Yes Sarah, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – David, GotoeSIM Support
Haruto G. · 11 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Haruto — it switches on when you land. — Priya
Isabella N. · 11 months ago
Which networks does this connect to?
You'll be on top local networks, Isabella — full details are on the plan page under Coverage. – Ken 💜
Kenji D. · 1 year ago
Will this keep my WhatsApp active with my home number?
Yes Kenji, WhatsApp keeps working with your home number — the eSIM only carries data. — Ingrid