Vietnam eSIM — reviews & details
Vietnam 20GB 30Days (nonhkip) · 20 GB · 30 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Camila W.
Canada · Mar 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Telling my friends about this.
Tom
GotoeSIM Support
· 5 months ago So glad to hear this, Camila! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Tom 💜
Lea G.
Netherlands · Mar 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data. A must-have for international travel.
Grace
GotoeSIM Support
· 5 months ago Cheers, Lea! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Grace, eSIM TopUp Support
Sarah W.
United Kingdom · Mar 2026
Did the job without any drama in Vietnam. The QR code arrived instantly by email. A must-have for international travel.
Ingrid
GotoeSIM Support
· 5 months ago Thank you for the kind words, Sarah! Wonderful to hear it worked smoothly in Vietnam. Safe travels, and see you on your next trip! — Ingrid
Ingrid H.
India · Mar 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Five stars from me.
Sara
GotoeSIM Support
· 5 months ago Thanks a lot, Ingrid! Thrilled it made staying connected effortless. Enjoy your journeys! – Sara 💜
Ethan M.
Malaysia · Mar 2026
Did the job without any drama. Topping up was straightforward when I needed more. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 5 months ago So glad to hear this, Ethan! So pleased it saved you from roaming bills. We're here whenever you travel again. – Emma, eSIM TopUp Support
Arjun W.
Poland · Feb 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Sophie
GotoeSIM Support
· 5 months ago Really appreciate this, Arjun! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Sophie 💜
Noah W.
Thailand · Feb 2026
Used this on my trip and it worked perfectly in Vietnam. Setup instructions in the app were clear and simple. Will use eSIM TopUp for my next trip for sure.
Omar
GotoeSIM Support
· 5 months ago Thanks for sharing, Noah! Wonderful to hear it worked smoothly in Vietnam. Come back anytime! – Omar, eSIM TopUp Support
Max V.
Ireland · Feb 2026
Did the job without any drama in Vietnam. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 5 months ago Really appreciate this, Max! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! — Priya
Sarah W.
Canada · Feb 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Made staying connected effortless.
Emma
GotoeSIM Support
· 5 months ago Thank you for the kind words, Sarah! So pleased it saved you from roaming bills. — Emma, eSIM TopUp Support
Arjun F.
Ireland · Feb 2026
No more hunting for a SIM card kiosk on arrival in Vietnam. The QR code arrived instantly by email.
Sophie
GotoeSIM Support
· 5 months ago Thank you so much, Arjun! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Sophie 💜
Ji-woo D.
Brazil · Feb 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Five stars from me.
Diego
GotoeSIM Support
· 5 months ago Really appreciate this, Ji-woo! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Diego 💜
Louis C.
United States · Feb 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Telling my friends about this.
Priya
GotoeSIM Support
· 5 months ago Thanks a lot, Louis! Great to know the setup was quick and easy. Enjoy your journeys! – Priya, eSIM TopUp Support
Min-jun D.
Japan · Feb 2026
Super easy to set up before I flew out in Vietnam. Customer support answered my question quickly. Highly recommend for any traveller.
James
GotoeSIM Support
· 5 months ago Thank you so much, Min-jun! Thrilled it made staying connected effortless. — James
Fatima L.
France · Feb 2026
Honestly better than buying a local SIM at the airport. Data lasted the whole trip with room to spare. Would definitely buy again.
Mark
GotoeSIM Support
· 5 months ago Thanks a lot, Fatima! Wonderful to hear it worked smoothly in Vietnam. Come back anytime! – Mark 💜
Lucia R.
Malaysia · Feb 2026
Super easy to set up before I flew out in Vietnam. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 5 months ago Really appreciate this, Lucia! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ingrid
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 20GB 30Days (nonhkip) plan costs $26.40 for 20 GB over 30 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
Viktor N. · 1 week ago
Can I top up the same eSIM instead of buying a new one?
Ethan G. · 2 weeks ago
Great guide, the setup steps were really helpful.
Elena V. · 2 weeks ago
Which networks does this connect to?
Ananya C. · 3 weeks ago
Does this work on an iPhone 13?
Kenji N. · 1 month ago
Can I use this for hotspot/tethering?
Pablo L. · 1 month ago
How do I check how much data I have left?
Emma S. · 5 months ago
Do I need to install it before I travel or after I arrive?
Hugo L. · 7 months ago
Thanks, installed with no problems on my Samsung.
Nadia R. · 8 months ago
How long does the QR code take to arrive after payment?
Hana K. · 9 months ago
Will this keep my WhatsApp active with my home number?
Hugo L. · 11 months ago
Is 5G supported or just 4G?
Katya W. · 1 year ago
Is roaming charged extra or is it all included?