Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Vinaphone 5G Viettel Mobile 5G
Traveller reviews
Grace D.
Canada · Jul 2026
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
Ingrid
GotoeSIM Support
· 2 days ago Thanks a lot, Grace! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Ingrid
Anna C.
Malaysia · Jul 2026
No more hunting for a SIM card kiosk on arrival. Signal held up well on trains and in rural areas. Highly recommend for any traveller.
Laura
GotoeSIM Support
· 2 days ago So glad to hear this, Anna! So happy the Vietnam eSIM kept you connected. Come back anytime! — Laura
Fatima C.
Germany · Jul 2026
No more hunting for a SIM card kiosk on arrival. Streaming and video calls worked without buffering. Five stars from me.
Grace
GotoeSIM Support
· 2 days ago Thank you for the kind words, Fatima! Love that you were online the moment you landed in Vietnam. — Grace, GotoeSIM Support
Daniel K.
Japan · Jul 2026
Exactly what I needed for travelling. Streaming and video calls worked without buffering.
Ingrid
GotoeSIM Support
· 3 days ago So glad to hear this, Daniel! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! — Ingrid
Chloe D.
Thailand · Jul 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Ken
GotoeSIM Support
· 3 days ago Thank you for the kind words, Chloe! So pleased it saved you from roaming bills. – Ken 💜
Nadia F.
Netherlands · Jul 2026
Bought it the night before my flight — smooth process. The QR code arrived instantly by email.
David
GotoeSIM Support
· 4 days ago Cheers, Nadia! Love that you were online the moment you landed in Vietnam. Safe travels, and see you on your next trip! — David, GotoeSIM Support
Diego H.
Saudi Arabia · Jul 2026
Connected the moment I landed. Coverage was strong even outside the city. Telling my friends about this.
Grace
GotoeSIM Support
· 4 days ago Thank you for the kind words, Diego! Wonderful to hear it worked smoothly in Vietnam. — Grace
Katya L.
Indonesia · Jul 2026
Solid overall, just wish there was a bit more data for the price. Topping up was straightforward when I needed more.
Diego
GotoeSIM Support
· 6 days ago Thanks for the honest feedback, Katya. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Diego, GotoeSIM Support
Emma C.
Vietnam · Jul 2026
Install took me two tries but was fine after that. Customer support answered my question quickly.
Sara
GotoeSIM Support
· 1 week ago We're really sorry, Emma. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. — Sara
Ava S.
Philippines · Jul 2026
Did the job without any drama. Streaming and video calls worked without buffering. Will use GotoeSIM for my next trip for sure.
Sophie
GotoeSIM Support
· 1 week ago Thank you so much, Ava! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Sophie, GotoeSIM Support
Beatriz F.
Singapore · Jul 2026
Connected the moment I landed. Data lasted the whole trip with room to spare. Telling my friends about this.
David
GotoeSIM Support
· 1 week ago Cheers, Beatriz! Great to know the setup was quick and easy. Safe travels, and see you on your next trip! — David
Max W.
Mexico · Jul 2026
Exactly what I needed for travelling. Signal held up well on trains and in rural areas. Would definitely buy again.
David
GotoeSIM Support
· 1 week ago Really appreciate this, Max! Great to know the setup was quick and easy. – David, GotoeSIM Support
Min-jun D.
Thailand · Jul 2026
Did the job without any drama. Speeds were solid for maps, messaging and browsing. Telling my friends about this.
Yuki
GotoeSIM Support
· 1 week ago Really appreciate this, Min-jun! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! – Yuki 💜
Linh W.
Vietnam · Jul 2026
No more hunting for a SIM card kiosk on arrival. Data lasted the whole trip with room to spare. Highly recommend for any traveller.
Emma
GotoeSIM Support
· 1 week ago Thank you for the kind words, Linh! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Emma 💜
Elena R.
Germany · Jul 2026
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas.
Grace
GotoeSIM Support
· 2 weeks ago Thanks a lot, Elena! Great to know the setup was quick and easy. We're here whenever you travel again. — Grace
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 3GB/Day FUP1Mbps plan costs $3.30 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 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
Max V. · 1 week ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Max! Add it via SIM manager and you're set. – Sophie 💜
Camila B. · 3 weeks ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Camila. — Priya, GotoeSIM Support
Thomas M. · 3 weeks ago
Can I top up the same eSIM instead of buying a new one?
Yes Thomas, you can top up the same eSIM anytime — no need to buy a new one. – Ingrid, GotoeSIM Support
Thomas F. · 1 month ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Thomas, so buying early is totally fine. – Anna 💜
Zoe L. · 3 months ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Zoe — it switches on when you land. — David, GotoeSIM Support
Chloe T. · 4 months ago
Great guide, the setup steps were really helpful.
Thanks Chloe, that means a lot! Reach out anytime. – Laura, GotoeSIM Support
Omar G. · 4 months ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Omar — no extra charges, it's all prepaid. – Ken 💜
Beatriz S. · 5 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Beatriz! The eSIM just handles data. – Emma, GotoeSIM Support
Ava G. · 5 months ago
Which networks does this connect to?
It connects to trusted local partner networks, Ava, on 4G/5G where available. – James 💜
Haruto S. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Haruto — you'll always get the best speed on offer. – Sara 💜
Haruto L. · 10 months ago
Does this work on an iPhone 13?
Absolutely, Haruto! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Anna, GotoeSIM Support
Fatima S. · 10 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Fatima — for multiple countries, check our regional plans. — Mark