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
Daniel R.
Poland · Sep 2025
Great value compared to roaming charges. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
David
GotoeSIM Support
· 10 months ago Really appreciate this, Daniel! Thrilled it made staying connected effortless. Come back anytime! – David 💜
Min-jun N.
Switzerland · Sep 2025
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 10 months ago Thanks a lot, Min-jun! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. – Tom, eSIM TopUp Support
Sophia K.
Thailand · Sep 2025
Honestly better than buying a local SIM at the airport. Ran hotspot to my laptop with no issues. Great experience overall.
Sophie
GotoeSIM Support
· 10 months ago Thanks for sharing, Sophia! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! – Sophie, eSIM TopUp Support
Chloe K.
Spain · Sep 2025
First time using an eSIM and it was painless. Ran hotspot to my laptop with no issues. Zero regrets.
Anna
GotoeSIM Support
· 11 months ago Cheers, Chloe! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Anna
Katya P.
Sweden · Sep 2025
Did the job without any drama in Vietnam. Setup instructions in the app were clear and simple. Five stars from me.
Anna
GotoeSIM Support
· 11 months ago So glad to hear this, Katya! So pleased it saved you from roaming bills. Come back anytime! — Anna, eSIM TopUp Support
Beatriz H.
Philippines · Aug 2025
Great value compared to roaming charges. The QR code arrived instantly by email.
Laura
GotoeSIM Support
· 11 months ago Really appreciate this, Beatriz! So happy the Vietnam eSIM kept you connected. Safe travels, and see you on your next trip! – Laura, eSIM TopUp Support
Sofia G.
Indonesia · Aug 2025
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data. Telling my friends about this.
James
GotoeSIM Support
· 11 months ago Thanks a lot, Sofia! Wonderful to hear it worked smoothly in Vietnam. Safe travels, and see you on your next trip! – James 💜
Beatriz K.
Ireland · Aug 2025
Saved me a fortune on my holiday. Customer support answered my question quickly. Telling my friends about this.
Laura
GotoeSIM Support
· 11 months ago Thank you so much, Beatriz! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! — Laura, eSIM TopUp Support
Max V.
Malaysia · Aug 2025
First time using an eSIM and it was painless in Vietnam. Customer support answered my question quickly.
James
GotoeSIM Support
· 1 year ago Really appreciate this, Max! So pleased it saved you from roaming bills. We're here whenever you travel again. – James, eSIM TopUp Support
Kenji S.
South Korea · Aug 2025
Connected the moment I landed in Vietnam. I kept my normal number for calls while using this for data. Great experience overall.
David
GotoeSIM Support
· 1 year ago Thank you so much, Kenji! Wonderful to hear it worked smoothly in Vietnam. – David 💜
James V.
Indonesia · Aug 2025
Honestly better than buying a local SIM at the airport in Vietnam. Coverage was strong even outside the city.
Sara
GotoeSIM Support
· 1 year ago Thanks for sharing, James! Delighted the speeds worked well for you. Enjoy your journeys! – Sara, eSIM TopUp Support
Budi V.
South Korea · Aug 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Would definitely buy again.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Budi! Thrilled it made staying connected effortless. We're here whenever you travel again. — Yuki
Viktor L.
United States · Jul 2025
Great value compared to roaming charges. Coverage was strong even outside the city.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Viktor! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! – Omar, eSIM TopUp Support
Sarah P.
France · Jul 2025
Used this on my trip and it worked perfectly. Coverage was strong even outside the city.
Priya
GotoeSIM Support
· 1 year ago Really appreciate this, Sarah! Great to know the setup was quick and easy. Enjoy your journeys! — Priya
Arjun P.
Egypt · Jul 2025
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues.
James
GotoeSIM Support
· 1 year ago Cheers, Arjun! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! — James
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?