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
Ava H.
Brazil · Apr 2025
Connected the moment I landed. Customer support answered my question quickly. Highly recommend for any traveller.
David
GotoeSIM Support
· 1 year ago Really appreciate this, Ava! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! — David, GotoeSIM Support
Hana B.
Spain · Apr 2025
Super easy to set up before I flew out in Vietnam. Topping up was straightforward when I needed more. Would definitely buy again.
Laura
GotoeSIM Support
· 1 year ago Cheers, Hana! So pleased it saved you from roaming bills. Enjoy your journeys! — Laura, GotoeSIM Support
Lucia P.
Sweden · Apr 2025
Installed in minutes by scanning the QR code. Speeds were solid for maps, messaging and browsing. Would definitely buy again.
Sara
GotoeSIM Support
· 1 year ago Thank you so much, Lucia! Delighted the speeds worked well for you. – Sara 💜
Kenji S.
Mexico · Apr 2025
Honestly better than buying a local SIM at the airport. The QR code arrived instantly by email.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Kenji! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. – Omar, GotoeSIM Support
Priya R.
Sweden · Apr 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Exactly as described — no surprises.
Sara
GotoeSIM Support
· 1 year ago Cheers, Priya! Great to know the setup was quick and easy. Wishing you many more connected adventures! — Sara
Camila V.
Canada · Apr 2025
Install took me two tries but was fine after that.
Sara
GotoeSIM Support
· 1 year ago Thank you for taking the time, Camila. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. – Sara, GotoeSIM Support
Wei B.
Italy · Apr 2025
No more hunting for a SIM card kiosk on arrival. Activation was automatic when I arrived. Zero regrets.
Ingrid
GotoeSIM Support
· 1 year ago Thanks a lot, Wei! Wonderful to hear it worked smoothly in Vietnam. Safe travels, and see you on your next trip! – Ingrid 💜
Mateo C.
Indonesia · Apr 2025
First time using an eSIM and it was painless. Signal held up well on trains and in rural areas.
Sara
GotoeSIM Support
· 1 year ago Thank you for the kind words, Mateo! Wonderful to hear it worked smoothly in Vietnam. – Sara 💜
Lucia W.
Sweden · Apr 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city. Exactly as described — no surprises.
Tom
GotoeSIM Support
· 1 year ago Cheers, Lucia! Love that you were online the moment you landed in Vietnam. We're here whenever you travel again. – Tom, GotoeSIM Support
Arjun V.
Portugal · Apr 2025
First time using an eSIM and it was painless. Coverage was strong even outside the city.
Anna
GotoeSIM Support
· 1 year ago Thanks a lot, Arjun! Delighted the speeds worked well for you. Enjoy your journeys! — Anna
Lucia W.
UAE · Apr 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas.
Diego
GotoeSIM Support
· 1 year ago Thank you for the kind words, Lucia! So pleased it saved you from roaming bills. Wishing you many more connected adventures! — Diego
Andre H.
Thailand · Apr 2025
Decent speeds, though slower than I expected in a few spots.
Sophie
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Andre. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. – Sophie, GotoeSIM Support
Liam L.
Singapore · Mar 2025
Used this on my trip and it worked perfectly in Vietnam. Data lasted the whole trip with room to spare. Will use GotoeSIM for my next trip for sure.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Liam! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! – Omar 💜
Noah W.
Indonesia · Mar 2025
Decent speeds, though slower than I expected in a few spots.
Yuki
GotoeSIM Support
· 1 year ago Thank you for taking the time, Noah. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Reach us anytime at gotoesim.com/support if we can help. — Yuki, GotoeSIM Support
Marco T.
India · Mar 2025
Great value compared to roaming charges in Vietnam. Data lasted the whole trip with room to spare. Would definitely buy again.
Sophie
GotoeSIM Support
· 1 year ago So glad to hear this, Marco! So pleased it saved you from roaming bills. Come back anytime! — Sophie
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