Vietnam eSIM — reviews & details
Vietnam 3GB/Day FUP1Mbps · 3 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G Vinaphone 5G MobiFone 4G
Traveller reviews
Budi P.
United States · Jul 2025
Used this on my trip and it worked perfectly in Vietnam. Streaming and video calls worked without buffering.
Mark
GotoeSIM Support
· 1 year ago Thank you for the kind words, Budi! So happy the Vietnam eSIM kept you connected. — Mark, GotoeSIM Support
Sven L.
New Zealand · Jul 2025
Decent speeds, though slower than I expected in a few spots.
Omar
GotoeSIM Support
· 1 year ago Apologies for the trouble, Sven. That's not the experience we want for Vietnam. Reach our team at gotoesim.com/support so we can help right away. – Omar, GotoeSIM Support
Anna D.
Philippines · Jul 2025
Saved me a fortune on my holiday. Topping up was straightforward when I needed more. Telling my friends about this.
Diego
GotoeSIM Support
· 1 year ago Thank you so much, Anna! Thrilled it made staying connected effortless. – Diego 💜
Kenji L.
Spain · Jul 2025
First time using an eSIM and it was painless. Speeds were solid for maps, messaging and browsing. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Ken 💜
Omar T.
Australia · Jul 2025
Great value compared to roaming charges. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 1 year ago Thank you so much, Omar! Delighted the speeds worked well for you. Enjoy your journeys! – Sophie 💜
Mateo K.
Portugal · Jul 2025
Connected the moment I landed in Vietnam. Setup instructions in the app were clear and simple.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mateo! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Sara
Sofia F.
Germany · Jul 2025
Great value compared to roaming charges. Customer support answered my question quickly. Exactly as described — no surprises.
Omar
GotoeSIM Support
· 1 year ago Thank you for the kind words, Sofia! So pleased it saved you from roaming bills. Wishing you many more connected adventures! – Omar, GotoeSIM Support
Hana D.
South Korea · Jul 2025
Connected the moment I landed. Activation was automatic when I arrived.
Grace
GotoeSIM Support
· 1 year ago Cheers, Hana! Thrilled it made staying connected effortless. — Grace
Priya R.
Saudi Arabia · Jul 2025
Installed in minutes by scanning the QR code. Customer support answered my question quickly. Zero regrets.
Sophie
GotoeSIM Support
· 1 year ago Thank you for the kind words, Priya! So pleased it saved you from roaming bills. – Sophie 💜
Linh H.
Poland · Jul 2025
Did the job without any drama. Data lasted the whole trip with room to spare. Zero regrets.
David
GotoeSIM Support
· 1 year ago Thank you so much, Linh! Great to know the setup was quick and easy. Wishing you many more connected adventures! — David
Daniel V.
Vietnam · Jul 2025
Decent speeds, though slower than I expected in a few spots. Customer support answered my question quickly.
Sophie
GotoeSIM Support
· 1 year ago Appreciate you sharing this, Daniel. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Sophie, GotoeSIM Support
Camila V.
New Zealand · Jul 2025
Installed in minutes by scanning the QR code in Vietnam. Data lasted the whole trip with room to spare.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Camila! Great to know the setup was quick and easy. – Yuki 💜
Fatima D.
Spain · Jul 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city.
Mark
GotoeSIM Support
· 1 year ago Thank you so much, Fatima! So happy the Vietnam eSIM kept you connected. We're here whenever you travel again. — Mark, GotoeSIM Support
Giulia W.
Turkey · Jul 2025
No more hunting for a SIM card kiosk on arrival. I kept my normal number for calls while using this for data. Telling my friends about this.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Giulia! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! – Ingrid 💜
Viktor L.
Australia · Jul 2025
Connected the moment I landed. Coverage was strong even outside the city.
Grace
GotoeSIM Support
· 1 year ago Thanks for sharing, Viktor! So pleased it saved you from roaming bills. – 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. · 4 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. · 1 month 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