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
Sofia L.
Netherlands · Jan 2026
Installed in minutes by scanning the QR code. Streaming and video calls worked without buffering. Five stars from me.
Sara
GotoeSIM Support
· 7 months ago Thanks for sharing, Sofia! Thrilled it made staying connected effortless. We're here whenever you travel again. – Sara, eSIM TopUp Support
Fatima L.
Switzerland · Jan 2026
Exactly what I needed for travelling. Data lasted the whole trip with room to spare.
Ken
GotoeSIM Support
· 7 months ago Really appreciate this, Fatima! So pleased it saved you from roaming bills. We're here whenever you travel again. – Ken 💜
Chloe K.
Ireland · Dec 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Zero regrets.
Anna
GotoeSIM Support
· 7 months ago Cheers, Chloe! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Anna 💜
Hana T.
Mexico · Dec 2025
First time using an eSIM and it was painless. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 7 months ago Thanks for sharing, Hana! Delighted the speeds worked well for you. – Omar, eSIM TopUp Support
Omar H.
Saudi Arabia · Dec 2025
Used this on my trip and it worked perfectly. Signal held up well on trains and in rural areas.
Yuki
GotoeSIM Support
· 7 months ago Thanks for sharing, Omar! Thrilled it made staying connected effortless. Wishing you many more connected adventures! — Yuki, eSIM TopUp Support
Hugo G.
Germany · Dec 2025
Super easy to set up before I flew out. Coverage was strong even outside the city. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 7 months ago Really appreciate this, Hugo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Emma, eSIM TopUp Support
Nadia V.
Germany · Dec 2025
Bought it the night before my flight — smooth process. Setup instructions in the app were clear and simple.
Ken
GotoeSIM Support
· 7 months ago Really appreciate this, Nadia! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Ken 💜
Zoe V.
Canada · Dec 2025
Used this on my trip and it worked perfectly in Vietnam. Topping up was straightforward when I needed more. Would definitely buy again.
Sophie
GotoeSIM Support
· 8 months ago Thanks a lot, Zoe! Thrilled it made staying connected effortless. Come back anytime! — Sophie
Chloe P.
Mexico · Dec 2025
Great value compared to roaming charges. Activation was automatic when I arrived. Highly recommend for any traveller.
Priya
GotoeSIM Support
· 8 months ago Thanks a lot, Chloe! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Priya 💜
Katya K.
Germany · Nov 2025
Connected the moment I landed. Activation was automatic when I arrived. Telling my friends about this.
Laura
GotoeSIM Support
· 8 months ago Cheers, Katya! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Laura
Mateo D.
Spain · Nov 2025
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Zero regrets.
Omar
GotoeSIM Support
· 9 months ago Thanks for sharing, Mateo! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. — Omar
Elena D.
Switzerland · Nov 2025
Super easy to set up before I flew out in Vietnam. Setup instructions in the app were clear and simple. Made staying connected effortless.
Diego
GotoeSIM Support
· 9 months ago Thanks for sharing, Elena! Wonderful to hear it worked smoothly in Vietnam. Enjoy your journeys! – Diego, eSIM TopUp Support
Daniel K.
Ireland · Nov 2025
First time using an eSIM and it was painless. I kept my normal number for calls while using this for data. Will use eSIM TopUp for my next trip for sure.
Ken
GotoeSIM Support
· 9 months ago Thanks a lot, Daniel! Wonderful to hear it worked smoothly in Vietnam. – Ken, eSIM TopUp Support
Sofia S.
Saudi Arabia · Nov 2025
Used this on my trip and it worked perfectly. Activation was automatic when I arrived.
Anna
GotoeSIM Support
· 9 months ago Cheers, Sofia! Wonderful to hear it worked smoothly in Vietnam. — Anna
Linh K.
Netherlands · Oct 2025
Great value compared to roaming charges. I kept my normal number for calls while using this for data. A must-have for international travel.
Anna
GotoeSIM Support
· 9 months ago Really appreciate this, Linh! Delighted the speeds worked well for you. Wishing you many more connected adventures! — Anna
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?