Vietnam eSIM — reviews & details
Vietnam 10GB/Day · 10 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Vinaphone 5G Viettel Mobile 5G
Traveller reviews
Fatima P.
Saudi Arabia · Apr 2026
Super easy to set up before I flew out. I kept my normal number for calls while using this for data. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 3 months ago Really appreciate this, Fatima! Thrilled it made staying connected effortless. We're here whenever you travel again. – Diego, GotoeSIM Support
Ava F.
Indonesia · Apr 2026
Did the job without any drama in Vietnam. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 3 months ago Really appreciate this, Ava! Wonderful to hear it worked smoothly in Vietnam. Come back anytime! – Sara, GotoeSIM Support
Lucas F.
Brazil · Apr 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Mark
GotoeSIM Support
· 3 months ago Thank you for the kind words, Lucas! Delighted the speeds worked well for you. Wishing you many more connected adventures! – Mark, GotoeSIM Support
Camila V.
Spain · Apr 2026
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Emma
GotoeSIM Support
· 3 months ago So glad to hear this, Camila! Love that you were online the moment you landed in Vietnam. Enjoy your journeys! — Emma, GotoeSIM Support
Sven K.
Egypt · Apr 2026
Good coverage in the city, a bit patchy in remote areas.
Yuki
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Sven. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Yuki
Min-jun D.
South Korea · Apr 2026
Used this on my trip and it worked perfectly. Topping up was straightforward when I needed more. A must-have for international travel.
Mark
GotoeSIM Support
· 3 months ago Thank you so much, Min-jun! Wonderful to hear it worked smoothly in Vietnam. Enjoy your journeys! — Mark, GotoeSIM Support
Andre H.
Vietnam · Mar 2026
Saved me a fortune on my holiday. Setup instructions in the app were clear and simple. Zero regrets.
Grace
GotoeSIM Support
· 3 months ago Thanks for sharing, Andre! Wonderful to hear it worked smoothly in Vietnam. Come back anytime! — Grace, GotoeSIM Support
Sven C.
India · Mar 2026
No more hunting for a SIM card kiosk on arrival. Ran hotspot to my laptop with no issues. Highly recommend for any traveller.
Mark
GotoeSIM Support
· 3 months ago Thanks for sharing, Sven! Great to know the setup was quick and easy. Come back anytime! – Mark, GotoeSIM Support
Isabella N.
Saudi Arabia · Mar 2026
Bought it the night before my flight — smooth process in Vietnam. Data lasted the whole trip with room to spare.
Tom
GotoeSIM Support
· 3 months ago Thank you for the kind words, Isabella! Thrilled it made staying connected effortless. – Tom, GotoeSIM Support
Emma T.
Netherlands · Mar 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas. Would definitely buy again.
Ingrid
GotoeSIM Support
· 3 months ago Thanks for sharing, Emma! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Ingrid, GotoeSIM Support
Giulia P.
Sweden · Mar 2026
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Exactly as described — no surprises.
Diego
GotoeSIM Support
· 4 months ago So glad to hear this, Giulia! Great to know the setup was quick and easy. Come back anytime! — Diego, GotoeSIM Support
Lucia K.
Switzerland · Mar 2026
Used this on my trip and it worked perfectly. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Priya
GotoeSIM Support
· 4 months ago Thank you for the kind words, Lucia! So pleased it saved you from roaming bills. Come back anytime! – Priya, GotoeSIM Support
Mateo P.
Brazil · Mar 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing.
Emma
GotoeSIM Support
· 4 months ago Thank you for the kind words, Mateo! Delighted the speeds worked well for you. We're here whenever you travel again. – Emma, GotoeSIM Support
Chloe L.
Japan · Mar 2026
Exactly what I needed for travelling. Speeds were solid for maps, messaging and browsing.
Laura
GotoeSIM Support
· 4 months ago Thanks for sharing, Chloe! Great to know the setup was quick and easy. Enjoy your journeys! — Laura, GotoeSIM Support
Arjun T.
Netherlands · Mar 2026
Saved me a fortune on my holiday. Speeds were solid for maps, messaging and browsing. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 4 months ago Really appreciate this, Arjun! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! — Sara
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 10GB/Day plan costs $9.90 for 10 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 GotoeSIM 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
Carlos M. · 4 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Carlos. — Grace, GotoeSIM Support
Linh C. · 5 months ago
Does this work on an iPhone 13?
Absolutely, Linh! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Ken, GotoeSIM Support
Marco L. · 5 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Marco! Feel free to hotspot to your other devices. – Emma, GotoeSIM Support
Louis F. · 6 months ago
Will this keep my WhatsApp active with my home number?
Yes Louis, WhatsApp keeps working with your home number — the eSIM only carries data. – David 💜
Haruto M. · 6 months ago
Is roaming charged extra or is it all included?
No surprise fees, Haruto! Roaming is part of the plan and never billed separately. — James
Arjun W. · 6 months ago
Does the validity start on purchase or on first use?
Validity usually starts when you first connect in your destination, Arjun — not at purchase. – Ken, GotoeSIM Support
Somchai N. · 7 months ago
How long does the QR code take to arrive after payment?
It's immediate, Somchai! The QR code is delivered the moment your payment goes through. – Anna, GotoeSIM Support
Hugo P. · 7 months ago
Thanks, installed with no problems on my Samsung.
Yes Hugo, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. — Ingrid, GotoeSIM Support
Min-jun C. · 7 months ago
Which networks does this connect to?
You'll be on top local networks, Min-jun — full details are on the plan page under Coverage. – Laura, GotoeSIM Support
Priya N. · 10 months ago
Can I use it in nearby countries too?
For nearby countries, Priya, a regional plan may suit you better — happy to help you pick. — David
Sarah W. · 10 months ago
Can I top up the same eSIM instead of buying a new one?
Yes Sarah, you can top up the same eSIM anytime — no need to buy a new one. — Sophie
Linh P. · 10 months ago
Is 5G supported or just 4G?
Yes Linh, 5G is supported where the local network offers it, otherwise fast 4G. – Mark, GotoeSIM Support