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
Hana K.
Egypt · Apr 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Tom
GotoeSIM Support
· 3 months ago Thank you for the kind words, Hana! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Tom, eSIM TopUp Support
Somchai W.
Saudi Arabia · Apr 2026
Great value compared to roaming charges in Vietnam. Signal held up well on trains and in rural areas. Zero regrets.
Sophie
GotoeSIM Support
· 3 months ago Really appreciate this, Somchai! So pleased it saved you from roaming bills. – Sophie, eSIM TopUp Support
Katya S.
Netherlands · Apr 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Ingrid
GotoeSIM Support
· 3 months ago Thanks for sharing, Katya! So happy the Vietnam eSIM kept you connected. Safe travels, and see you on your next trip! — Ingrid
Emma M.
Japan · Apr 2026
Bought it the night before my flight — smooth process. Activation was automatic when I arrived. Five stars from me.
Tom
GotoeSIM Support
· 3 months ago Really appreciate this, Emma! Wonderful to hear it worked smoothly in Vietnam. – Tom 💜
Priya D.
Spain · Apr 2026
Installed in minutes by scanning the QR code in Vietnam. I kept my normal number for calls while using this for data.
James
GotoeSIM Support
· 3 months ago Thank you so much, Priya! Wonderful to hear it worked smoothly in Vietnam. Safe travels, and see you on your next trip! – James, eSIM TopUp Support
Haruto R.
Portugal · Apr 2026
Installed in minutes by scanning the QR code. The QR code arrived instantly by email. Exactly as described — no surprises.
Emma
GotoeSIM Support
· 3 months ago So glad to hear this, Haruto! So happy the Vietnam eSIM kept you connected. — Emma, eSIM TopUp Support
Aisha F.
Singapore · Apr 2026
First time using an eSIM and it was painless. Customer support answered my question quickly. Would definitely buy again.
Sara
GotoeSIM Support
· 3 months ago So glad to hear this, Aisha! Thrilled it made staying connected effortless. Come back anytime! – Sara 💜
Andre N.
Switzerland · Apr 2026
No more hunting for a SIM card kiosk on arrival. Setup instructions in the app were clear and simple. Telling my friends about this.
David
GotoeSIM Support
· 3 months ago Thanks a lot, Andre! Love that you were online the moment you landed in Vietnam. Wishing you many more connected adventures! — David
Ravi P.
Mexico · Apr 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple.
Omar
GotoeSIM Support
· 4 months ago Thank you for the kind words, Ravi! Love that you were online the moment you landed in Vietnam. — Omar
Somchai D.
Canada · Apr 2026
Super easy to set up before I flew out. Coverage was strong even outside the city. Made staying connected effortless.
Priya
GotoeSIM Support
· 4 months ago Thank you so much, Somchai! Great to know the setup was quick and easy. — Priya, eSIM TopUp Support
Mohammed B.
Vietnam · Apr 2026
Great value compared to roaming charges in Vietnam. Speeds were solid for maps, messaging and browsing. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 4 months ago Really appreciate this, Mohammed! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Sara, eSIM TopUp Support
Lea B.
Switzerland · Apr 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 4 months ago Thank you for the kind words, Lea! Love that you were online the moment you landed in Vietnam. Safe travels, and see you on your next trip! — Tom
Chloe M.
Indonesia · Apr 2026
Exactly what I needed for travelling. Activation was automatic when I arrived. Great experience overall.
James
GotoeSIM Support
· 4 months ago Thank you for the kind words, Chloe! Thrilled it made staying connected effortless. Come back anytime! — James, eSIM TopUp Support
Chloe B.
United States · Apr 2026
Saved me a fortune on my holiday in Vietnam. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 4 months ago Cheers, Chloe! So pleased it saved you from roaming bills. We're here whenever you travel again. — David, eSIM TopUp Support
Mohammed K.
France · Apr 2026
Honestly better than buying a local SIM at the airport in Vietnam. The QR code arrived instantly by email. A must-have for international travel.
Omar
GotoeSIM Support
· 4 months ago Thank you for the kind words, Mohammed! So happy the Vietnam eSIM kept you connected. We're here whenever you travel again. – Omar, 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?