Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G Vinaphone 5G MobiFone 4G
Traveller reviews
Mateo S.
Sweden · May 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Would definitely buy again.
David
GotoeSIM Support
· 2 months ago Thank you for the kind words, Mateo! So pleased it saved you from roaming bills. Come back anytime! – David, GotoeSIM Support
Pablo V.
Spain · May 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 2 months ago Really appreciate this, Pablo! So happy the Vietnam eSIM kept you connected. — Grace
Min-jun B.
Sweden · May 2026
Did the job without any drama. Streaming and video calls worked without buffering. A must-have for international travel.
Yuki
GotoeSIM Support
· 2 months ago So glad to hear this, Min-jun! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. — Yuki, GotoeSIM Support
Ava M.
Vietnam · May 2026
Great value compared to roaming charges. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Sophie
GotoeSIM Support
· 2 months ago Thank you for the kind words, Ava! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Sophie, GotoeSIM Support
Viktor B.
Germany · May 2026
Bought it the night before my flight — smooth process in Vietnam. The QR code arrived instantly by email.
Sara
GotoeSIM Support
· 2 months ago So glad to hear this, Viktor! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! — Sara
Sofia R.
Malaysia · May 2026
Did the job without any drama. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 2 months ago Thanks a lot, Sofia! Great to know the setup was quick and easy. — Tom, GotoeSIM Support
James M.
Brazil · May 2026
Installed in minutes by scanning the QR code. Coverage was strong even outside the city.
Laura
GotoeSIM Support
· 2 months ago Really appreciate this, James! So happy the Vietnam eSIM kept you connected. — Laura, GotoeSIM Support
Omar T.
Australia · May 2026
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Great experience overall.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Omar! Great to know the setup was quick and easy. Come back anytime! — Emma
Hana K.
Mexico · Apr 2026
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 2 months ago Thank you for taking the time, Hana. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. – Yuki 💜
Ryan W.
Sweden · Apr 2026
Exactly what I needed for travelling. I kept my normal number for calls while using this for data. Will use GotoeSIM for my next trip for sure.
Tom
GotoeSIM Support
· 2 months ago Cheers, Ryan! Delighted the speeds worked well for you. — Tom
Pablo W.
Portugal · Apr 2026
First time using an eSIM and it was painless. Setup instructions in the app were clear and simple. Highly recommend for any traveller.
Yuki
GotoeSIM Support
· 2 months ago Thank you for the kind words, Pablo! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! — Yuki
Ingrid W.
France · Apr 2026
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Zero regrets.
Anna
GotoeSIM Support
· 2 months ago Thank you for the kind words, Ingrid! Delighted the speeds worked well for you. Come back anytime! — Anna
Min-jun B.
Vietnam · Apr 2026
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. A must-have for international travel.
Anna
GotoeSIM Support
· 2 months ago Really appreciate this, Min-jun! So pleased it saved you from roaming bills. – Anna 💜
Linh G.
Poland · Apr 2026
Honestly better than buying a local SIM at the airport. Speeds were solid for maps, messaging and browsing. Great experience overall.
Anna
GotoeSIM Support
· 3 months ago Thanks for sharing, Linh! So happy the Vietnam eSIM kept you connected. — Anna, GotoeSIM Support
Omar B.
South Korea · Apr 2026
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Ken
GotoeSIM Support
· 3 months ago So sorry to hear this, Omar. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Ken
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 3GB/Day FUP1Mbps plan costs $3.30 for 3 GB/day over 1 days, paid once with no hidden fees.
How do I activate my Vietnam 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 Vietnam.
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 Vietnam.
Comments & questions
Max V. · 1 week ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Max! Add it via SIM manager and you're set. – Sophie 💜
Camila B. · 3 weeks ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Camila. — Priya, GotoeSIM Support
Thomas M. · 4 weeks ago
Can I top up the same eSIM instead of buying a new one?
Yes Thomas, you can top up the same eSIM anytime — no need to buy a new one. – Ingrid, GotoeSIM Support
Thomas F. · 1 month ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Thomas, so buying early is totally fine. – Anna 💜
Zoe L. · 3 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Zoe — it switches on when you land. — David, GotoeSIM Support
Chloe T. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Chloe, that means a lot! Reach out anytime. – Laura, GotoeSIM Support
Omar G. · 4 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Omar — no extra charges, it's all prepaid. – Ken 💜
Beatriz S. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Beatriz! The eSIM just handles data. – Emma, GotoeSIM Support
Ava G. · 5 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Ava, on 4G/5G where available. – James 💜
Haruto S. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Haruto — you'll always get the best speed on offer. – Sara 💜
Haruto L. · 10 months ago
Does this work on an iPhone 13?
Absolutely, Haruto! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Anna, GotoeSIM Support
Fatima S. · 10 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Fatima — for multiple countries, check our regional plans. — Mark