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
Min-jun M.
Vietnam · Jun 2026
Installed in minutes by scanning the QR code. Activation was automatic when I arrived in Vietnam.
Ingrid
GotoeSIM Support
· 1 month ago Cheers, Min-jun! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! – Ingrid 💜
Camila W.
Saudi Arabia · Jun 2026
Great value compared to roaming charges. Activation was automatic when I arrived. Will use eSIM TopUp for my next trip for sure.
Ingrid
GotoeSIM Support
· 1 month ago Thank you for the kind words, Camila! Delighted the speeds worked well for you. Enjoy your journeys! – Ingrid, eSIM TopUp Support
Pablo M.
Egypt · Jun 2026
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 1 month ago So glad to hear this, Pablo! Wonderful to hear it worked smoothly in Vietnam. – Omar, eSIM TopUp Support
Priya C.
Sweden · Jun 2026
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing. Zero regrets.
Omar
GotoeSIM Support
· 2 months ago Cheers, Priya! Love that you were online the moment you landed in Vietnam. Come back anytime! – Omar 💜
Omar C.
Switzerland · Jun 2026
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Diego
GotoeSIM Support
· 2 months ago Thank you for the kind words, Omar! Love that you were online the moment you landed in Vietnam. — Diego, eSIM TopUp Support
Sven W.
Italy · Jun 2026
Did the job without any drama. I kept my normal number for calls while using this for data. A must-have for international travel.
Sara
GotoeSIM Support
· 2 months ago Thanks for sharing, Sven! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Sara, eSIM TopUp Support
Omar W.
Portugal · Jun 2026
Super easy to set up before I flew out. The QR code arrived instantly by email. Would definitely buy again.
Grace
GotoeSIM Support
· 2 months ago Thank you so much, Omar! So pleased it saved you from roaming bills. – Grace 💜
Fatima F.
Switzerland · Jun 2026
Used this on my trip and it worked perfectly in Vietnam. Data lasted the whole trip with room to spare. Will use eSIM TopUp for my next trip for sure.
Emma
GotoeSIM Support
· 2 months ago Thanks for sharing, Fatima! Delighted the speeds worked well for you. Come back anytime! – Emma 💜
Lea V.
Switzerland · Jun 2026
First time using an eSIM and it was painless in Vietnam. Ran hotspot to my laptop with no issues. Five stars from me.
Tom
GotoeSIM Support
· 2 months ago Thank you so much, Lea! Great to know the setup was quick and easy. Enjoy your journeys! — Tom
Grace G.
Vietnam · Jun 2026
Super easy to set up before I flew out. Activation was automatic when I arrived. Zero regrets.
Yuki
GotoeSIM Support
· 2 months ago Thanks for sharing, Grace! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! – Yuki 💜
Elena W.
Vietnam · Jun 2026
Connected the moment I landed. Speeds were solid for maps, messaging and browsing. Zero regrets.
Ken
GotoeSIM Support
· 2 months ago So glad to hear this, Elena! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! – Ken 💜
Diego P.
Ireland · Jun 2026
First time using an eSIM and it was painless. Activation was automatic when I arrived. Telling my friends about this.
Yuki
GotoeSIM Support
· 2 months ago Thank you so much, Diego! So pleased it saved you from roaming bills. We're here whenever you travel again. — Yuki
Carlos H.
South Korea · May 2026
Used this on my trip and it worked perfectly. Setup instructions in the app were clear and simple. Telling my friends about this.
Omar
GotoeSIM Support
· 2 months ago Thanks a lot, Carlos! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. – Omar 💜
Fatima D.
Poland · May 2026
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing. Great experience overall.
Sophie
GotoeSIM Support
· 2 months ago Thanks for sharing, Fatima! Great to know the setup was quick and easy. – Sophie 💜
Fatima C.
Vietnam · May 2026
Exactly what I needed for travelling in Vietnam. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 2 months ago Cheers, Fatima! So pleased it saved you from roaming bills. Enjoy your journeys! — Sophie, eSIM TopUp Support
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?