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
Elena N.
Egypt · Mar 2026
Exactly what I needed for travelling. Setup instructions in the app were clear and simple. Zero regrets.
Emma
GotoeSIM Support
· 5 months ago Thank you for the kind words, Elena! So happy the Vietnam eSIM kept you connected. — Emma
Marco M.
Ireland · Mar 2026
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas. Great experience overall.
Omar
GotoeSIM Support
· 5 months ago Thanks for sharing, Marco! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Omar 💜
Ingrid T.
UAE · Feb 2026
Saved me a fortune on my holiday. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 5 months ago Cheers, Ingrid! So pleased it saved you from roaming bills. Enjoy your journeys! – Anna, eSIM TopUp Support
Sarah T.
Turkey · Feb 2026
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Telling my friends about this.
James
GotoeSIM Support
· 5 months ago Thanks a lot, Sarah! So happy the Vietnam eSIM kept you connected. — James, eSIM TopUp Support
Diego G.
France · Feb 2026
Honestly better than buying a local SIM at the airport. I kept my normal number for calls while using this for data. Five stars from me.
James
GotoeSIM Support
· 5 months ago Thank you for the kind words, Diego! So happy the Vietnam eSIM kept you connected. Come back anytime! – James, eSIM TopUp Support
Ji-woo R.
South Korea · Feb 2026
Connected the moment I landed. Topping up was straightforward when I needed more. Will use eSIM TopUp for my next trip for sure.
Priya
GotoeSIM Support
· 5 months ago Thanks for sharing, Ji-woo! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! – Priya 💜
Ingrid C.
Italy · Feb 2026
Saved me a fortune on my holiday. I kept my normal number for calls while using this for data.
Sara
GotoeSIM Support
· 5 months ago Thanks for sharing, Ingrid! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! — Sara
Viktor M.
Thailand · Feb 2026
Connected the moment I landed in Vietnam. The QR code arrived instantly by email. Great experience overall.
Ingrid
GotoeSIM Support
· 5 months ago Thank you so much, Viktor! Wonderful to hear it worked smoothly in Vietnam. Safe travels, and see you on your next trip! – Ingrid, eSIM TopUp Support
Priya T.
New Zealand · Feb 2026
First time using an eSIM and it was painless in Vietnam. Setup instructions in the app were clear and simple.
Mark
GotoeSIM Support
· 5 months ago So glad to hear this, Priya! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Mark 💜
Ingrid M.
Egypt · Feb 2026
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 6 months ago So glad to hear this, Ingrid! Delighted the speeds worked well for you. We're here whenever you travel again. – Tom 💜
Budi D.
Portugal · Feb 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Five stars from me.
Emma
GotoeSIM Support
· 6 months ago Thanks a lot, Budi! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Emma 💜
Hana H.
Poland · Feb 2026
Bought it the night before my flight — smooth process. Customer support answered my question quickly. Great experience overall.
Diego
GotoeSIM Support
· 6 months ago Thanks a lot, Hana! Delighted the speeds worked well for you. — Diego
Anna C.
Saudi Arabia · Feb 2026
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple. Great experience overall.
James
GotoeSIM Support
· 6 months ago So glad to hear this, Anna! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. – James, eSIM TopUp Support
Pablo F.
Switzerland · Feb 2026
Did the job without any drama. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 6 months ago Really appreciate this, Pablo! So happy the Vietnam eSIM kept you connected. Safe travels, and see you on your next trip! — Sara, eSIM TopUp Support
Chloe G.
Indonesia · Feb 2026
Bought it the night before my flight — smooth process. Streaming and video calls worked without buffering. Will use eSIM TopUp for my next trip for sure.
Tom
GotoeSIM Support
· 6 months ago So glad to hear this, Chloe! Love that you were online the moment you landed in Vietnam. Wishing you many more connected adventures! – Tom 💜
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?