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
Mei L.
Indonesia · Jun 2026
Solid overall, just wish there was a bit more data for the price. Customer support answered my question quickly.
James
GotoeSIM Support
· 2 months ago Thanks for the honest feedback, Mei. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. — James
Ananya T.
Switzerland · May 2026
Install took me two tries but was fine after that. I kept my normal number for calls while using this for data.
Tom
GotoeSIM Support
· 2 months ago Appreciate you sharing this, Ananya. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Tom, eSIM TopUp Support
Max L.
Italy · May 2026
Solid overall, just wish there was a bit more data for the price.
Priya
GotoeSIM Support
· 3 months ago Thank you for taking the time, Max. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. — Priya, eSIM TopUp Support
Yuki P.
France · May 2026
Solid overall, just wish there was a bit more data for the price. Data lasted the whole trip with room to spare.
James
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Yuki. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at esimtopup.io/support. – James 💜
Sophia C.
Japan · May 2026
Good coverage in the city, a bit patchy in remote areas.
Ken
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Sophia. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Ken, eSIM TopUp Support
Haruto T.
Sweden · Feb 2026
Solid overall, just wish there was a bit more data for the price.
Diego
GotoeSIM Support
· 5 months ago Appreciate you sharing this, Haruto. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at esimtopup.io/support. – Diego 💜
Yuki S.
Ireland · Feb 2026
Worked fine but took a little while to connect at first. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 5 months ago Thank you for taking the time, Yuki. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at esimtopup.io/support if we can help. – Mark, eSIM TopUp Support
Olivia S.
South Korea · Feb 2026
Solid overall, just wish there was a bit more data for the price.
James
GotoeSIM Support
· 6 months ago Thank you for taking the time, Olivia. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at esimtopup.io/support if we can help. — James, eSIM TopUp Support
Carlos T.
Vietnam · Jan 2026
Solid overall, just wish there was a bit more data for the price.
Sophie
GotoeSIM Support
· 6 months ago Appreciate you sharing this, Carlos. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. — Sophie
Nguyen B.
Vietnam · Jan 2026
Decent speeds, though slower than I expected in a few spots.
Tom
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Nguyen. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Reach us anytime at esimtopup.io/support if we can help. – Tom, eSIM TopUp Support
Sri R.
Switzerland · Dec 2025
Install took me two tries but was fine after that.
Yuki
GotoeSIM Support
· 8 months ago Thank you for taking the time, Sri. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. – Yuki, eSIM TopUp Support
Sven V.
South Korea · Nov 2025
Solid overall, just wish there was a bit more data for the price.
Grace
GotoeSIM Support
· 9 months ago Thank you for taking the time, Sven. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at esimtopup.io/support. — Grace
Ingrid V.
Turkey · Nov 2025
Good coverage in the city, a bit patchy in remote areas.
James
GotoeSIM Support
· 9 months ago Thank you for taking the time, Ingrid. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – James, eSIM TopUp Support
Lucas L.
Italy · Oct 2025
Good coverage in the city, a bit patchy in remote areas.
Ken
GotoeSIM Support
· 9 months ago Appreciate you sharing this, Lucas. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at esimtopup.io/support. – Ken, eSIM TopUp Support
Arjun R.
Mexico · Sep 2025
Decent speeds, though slower than I expected in a few spots.
Grace
GotoeSIM Support
· 10 months ago Thank you for taking the time, Arjun. Good to hear it did the job, and we're working to make it even better. Reach us anytime at esimtopup.io/support if we can help. – Grace 💜
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?