Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps (nonhkip) · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Louis F.
South Korea · Apr 2026
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple.
Laura
GotoeSIM Support
· 3 months ago Thank you so much, Louis! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Laura
Elena P.
UAE · Apr 2026
Honestly better than buying a local SIM at the airport. Coverage was strong even outside the city. Great experience overall.
Laura
GotoeSIM Support
· 3 months ago Really appreciate this, Elena! So happy the Vietnam eSIM kept you connected. We're here whenever you travel again. — Laura, eSIM TopUp Support
Aisha T.
Indonesia · Apr 2026
Honestly better than buying a local SIM at the airport in Vietnam. Topping up was straightforward when I needed more. Zero regrets.
James
GotoeSIM Support
· 3 months ago Cheers, Aisha! Great to know the setup was quick and easy. Wishing you many more connected adventures! – James, eSIM TopUp Support
Andre F.
Turkey · Apr 2026
Bought it the night before my flight — smooth process in Vietnam. Signal held up well on trains and in rural areas. Telling my friends about this.
Laura
GotoeSIM Support
· 3 months ago Really appreciate this, Andre! Great to know the setup was quick and easy. Come back anytime! – Laura, eSIM TopUp Support
Ingrid D.
Australia · Apr 2026
Did the job without any drama. Activation was automatic when I arrived. Telling my friends about this.
Tom
GotoeSIM Support
· 4 months ago Cheers, Ingrid! So pleased it saved you from roaming bills. — Tom
Wei S.
Philippines · Apr 2026
Installed in minutes by scanning the QR code in Vietnam. Signal held up well on trains and in rural areas. Will use eSIM TopUp for my next trip for sure.
Ken
GotoeSIM Support
· 4 months ago Thanks for sharing, Wei! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Ken 💜
Kenji C.
South Korea · Apr 2026
Honestly better than buying a local SIM at the airport. Customer support answered my question quickly. Made staying connected effortless.
Ken
GotoeSIM Support
· 4 months ago Thank you so much, Kenji! So pleased it saved you from roaming bills. Come back anytime! – Ken, eSIM TopUp Support
Aisha H.
France · Apr 2026
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Zero regrets.
Sara
GotoeSIM Support
· 4 months ago Thank you for the kind words, Aisha! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Sara, eSIM TopUp Support
Sofia W.
Mexico · Apr 2026
First time using an eSIM and it was painless in Vietnam. I kept my normal number for calls while using this for data. Highly recommend for any traveller.
Diego
GotoeSIM Support
· 4 months ago Thank you for the kind words, Sofia! Thrilled it made staying connected effortless. – Diego, eSIM TopUp Support
Ethan H.
Poland · Mar 2026
Installed in minutes by scanning the QR code. Setup instructions in the app were clear and simple.
Ingrid
GotoeSIM Support
· 4 months ago So glad to hear this, Ethan! Thrilled it made staying connected effortless. We're here whenever you travel again. – Ingrid, eSIM TopUp Support
Linh W.
Malaysia · Mar 2026
Did the job without any drama. Customer support answered my question quickly. A must-have for international travel.
Laura
GotoeSIM Support
· 4 months ago Thanks for sharing, Linh! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Laura, eSIM TopUp Support
Viktor W.
Switzerland · Mar 2026
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Sara
GotoeSIM Support
· 4 months ago Cheers, Viktor! Love that you were online the moment you landed in Vietnam. – Sara, eSIM TopUp Support
Ryan N.
Sweden · Mar 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Exactly as described — no surprises.
Anna
GotoeSIM Support
· 4 months ago Really appreciate this, Ryan! Great to know the setup was quick and easy. We're here whenever you travel again. — Anna
Carlos K.
Portugal · Mar 2026
Connected the moment I landed in Vietnam. Streaming and video calls worked without buffering. Zero regrets.
Tom
GotoeSIM Support
· 4 months ago Thank you for the kind words, Carlos! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Tom, eSIM TopUp Support
Sven M.
United Kingdom · Mar 2026
Did the job without any drama. Data lasted the whole trip with room to spare. Great experience overall.
Tom
GotoeSIM Support
· 4 months ago So glad to hear this, Sven! Delighted the speeds worked well for you. Come back anytime! — Tom, eSIM TopUp Support
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 3GB/Day FUP1Mbps (nonhkip) plan costs $5.30 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 eSIM TopUp 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
Yuki T. · 1 week ago
Is 5G supported or just 4G?
Ji-woo C. · 2 months ago
Which networks does this connect to?
Nadia C. · 2 months ago
Do I need to install it before I travel or after I arrive?
Olivia L. · 2 months ago
Will this keep my WhatsApp active with my home number?
Arjun P. · 4 months ago
How do I check how much data I have left?
Lucia L. · 5 months ago
Can I top up the same eSIM instead of buying a new one?
Chloe D. · 7 months ago
How long does the QR code take to arrive after payment?
Liam N. · 9 months ago
Does the validity start on purchase or on first use?
Diego M. · 11 months ago
Great guide, the setup steps were really helpful.
Noah C. · 11 months ago
Can I use this for hotspot/tethering?
Sarah F. · 11 months ago
Thanks, installed with no problems on my Samsung.
Andre B. · 11 months ago
Does this work on an iPhone 13?