Vietnam eSIM — reviews & details
Vietnam 500MB/Day · 500 MB/day · 1 days
122 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Sofia F.
Saudi Arabia · May 2026
Used this on my trip and it worked perfectly. Customer support answered my question quickly. Would definitely buy again.
Grace
GotoeSIM Support
· 3 months ago Thank you so much, Sofia! So pleased it saved you from roaming bills. We're here whenever you travel again. — Grace, GotoeSIM Support
Mei N.
United Kingdom · May 2026
Bought it the night before my flight — smooth process. Ran hotspot to my laptop with no issues. Made staying connected effortless.
James
GotoeSIM Support
· 3 months ago Thank you for the kind words, Mei! Delighted the speeds worked well for you. Wishing you many more connected adventures! — James, GotoeSIM Support
Priya K.
Vietnam · May 2026
Super easy to set up before I flew out. Streaming and video calls worked without buffering. Five stars from me.
Sara
GotoeSIM Support
· 3 months ago Cheers, Priya! Wonderful to hear it worked smoothly in Vietnam. — Sara
Nadia G.
Malaysia · May 2026
No more hunting for a SIM card kiosk on arrival in Vietnam. Coverage was strong even outside the city.
Diego
GotoeSIM Support
· 3 months ago Cheers, Nadia! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! — Diego
Arjun T.
Mexico · May 2026
Worked fine but took a little while to connect at first. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Arjun. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Emma, GotoeSIM Support
Lea F.
Turkey · May 2026
Did the job without any drama. Setup instructions in the app were clear and simple. A must-have for international travel.
Diego
GotoeSIM Support
· 3 months ago Thank you so much, Lea! Love that you were online the moment you landed in Vietnam. — Diego
Linh G.
Netherlands · May 2026
Super easy to set up before I flew out. Setup instructions in the app were clear and simple. Exactly as described — no surprises.
Grace
GotoeSIM Support
· 3 months ago So glad to hear this, Linh! Delighted the speeds worked well for you. Come back anytime! – Grace, GotoeSIM Support
Arjun D.
New Zealand · May 2026
Decent speeds, though slower than I expected in a few spots.
Sophie
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Arjun. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Sophie, GotoeSIM Support
Marco S.
Indonesia · May 2026
Super easy to set up before I flew out in Vietnam. I kept my normal number for calls while using this for data. Made staying connected effortless.
Grace
GotoeSIM Support
· 3 months ago Really appreciate this, Marco! Love that you were online the moment you landed in Vietnam. – Grace 💜
Arjun B.
Brazil · May 2026
Super easy to set up before I flew out in Vietnam. Topping up was straightforward when I needed more. Highly recommend for any traveller.
Tom
GotoeSIM Support
· 3 months ago Thanks a lot, Arjun! Delighted the speeds worked well for you. Come back anytime! – Tom, GotoeSIM Support
James N.
India · May 2026
Used this on my trip and it worked perfectly in Vietnam. Ran hotspot to my laptop with no issues.
Emma
GotoeSIM Support
· 3 months ago Cheers, James! So happy the Vietnam eSIM kept you connected. Come back anytime! — Emma
Hugo H.
Singapore · May 2026
Honestly better than buying a local SIM at the airport. Activation was automatic when I arrived.
Ken
GotoeSIM Support
· 3 months ago Thanks a lot, Hugo! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. – Ken, GotoeSIM Support
Diego N.
Brazil · May 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Would definitely buy again.
Omar
GotoeSIM Support
· 3 months ago Thank you for the kind words, Diego! So pleased it saved you from roaming bills. We're here whenever you travel again. — Omar, GotoeSIM Support
Katya T.
Egypt · May 2026
No more hunting for a SIM card kiosk on arrival. The QR code arrived instantly by email. Five stars from me.
James
GotoeSIM Support
· 3 months ago Thank you so much, Katya! Love that you were online the moment you landed in Vietnam. Wishing you many more connected adventures! — James
Kenji T.
Malaysia · May 2026
Great value compared to roaming charges. Streaming and video calls worked without buffering. Five stars from me.
Grace
GotoeSIM Support
· 3 months ago Thanks a lot, Kenji! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. — Grace
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 500MB/Day plan costs $0.99 for 500 MB/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
Ananya P. · 2 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Ananya — within seconds of payment, by email and in your account. – Emma 💜
Anna D. · 3 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Anna — for multiple countries, check our regional plans. — Sara
Sri P. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Sri! The eSIM just handles data. — Yuki, GotoeSIM Support
Omar W. · 5 months ago
Which networks does this connect to?
You'll be on top local networks, Omar — full details are on the plan page under Coverage. – Grace 💜
Liam D. · 8 months ago
Is 5G supported or just 4G?
5G is available where covered, Liam — you'll always get the best speed on offer. — Tom
Ethan L. · 9 months ago
Does this work on an iPhone 13?
Absolutely, Ethan! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – James 💜
Thomas S. · 9 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Thomas — no extra charges, it's all prepaid. – Priya, GotoeSIM Support
Yuki C. · 10 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Yuki! We're always here if you need anything. — Sara
Wei G. · 10 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Wei! Feel free to hotspot to your other devices. – Anna 💜
Carlos M. · 1 year ago
Can I top up the same eSIM instead of buying a new one?
Topping up is easy, Carlos! Just add more data to your existing eSIM in the app. – Mark 💜
Mateo S. · 1 year ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Mateo! Add it via SIM manager and you're set. — Omar, GotoeSIM Support
Ananya L. · 1 year ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Ananya, so buying early is totally fine. – Diego 💜