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
Kenji R.
Mexico · Jul 2025
Bought it the night before my flight — smooth process. Signal held up well on trains and in rural areas.
Laura
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! Great to know the setup was quick and easy. – Laura, GotoeSIM Support
Nadia H.
UAE · Jul 2025
No more hunting for a SIM card kiosk on arrival. Coverage was strong even outside the city. Zero regrets.
Laura
GotoeSIM Support
· 1 year ago So glad to hear this, Nadia! Love that you were online the moment you landed in Vietnam. Come back anytime! — Laura
Isabella F.
Vietnam · Jul 2025
Did the job without any drama. Activation was automatic when I arrived.
Yuki
GotoeSIM Support
· 1 year ago Really appreciate this, Isabella! Thrilled it made staying connected effortless. – Yuki 💜
Elena C.
Spain · Jul 2025
Great value compared to roaming charges. Topping up was straightforward when I needed more. Made staying connected effortless.
Mark
GotoeSIM Support
· 1 year ago So glad to hear this, Elena! Delighted the speeds worked well for you. Enjoy your journeys! – Mark, GotoeSIM Support
Kenji C.
Canada · Jul 2025
Installed in minutes by scanning the QR code in Vietnam. I kept my normal number for calls while using this for data. Zero regrets.
Priya
GotoeSIM Support
· 1 year ago Thank you for the kind words, Kenji! Thrilled it made staying connected effortless. Safe travels, and see you on your next trip! – Priya, GotoeSIM Support
Ji-woo P.
Brazil · Jul 2025
Worked fine but took a little while to connect at first. I kept my normal number for calls while using this for data.
David
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Ji-woo. 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. – David 💜
Zoe B.
Germany · Jul 2025
Great value compared to roaming charges. Setup instructions in the app were clear and simple.
Sophie
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! So pleased it saved you from roaming bills. Come back anytime! — Sophie, GotoeSIM Support
Noah G.
India · Jul 2025
Honestly better than buying a local SIM at the airport. Streaming and video calls worked without buffering. Great experience overall.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Noah! So pleased it saved you from roaming bills. Come back anytime! – Anna, GotoeSIM Support
Ananya P.
South Korea · Jul 2025
Exactly what I needed for travelling in Vietnam. Topping up was straightforward when I needed more. Zero regrets.
Yuki
GotoeSIM Support
· 1 year ago Thanks for sharing, Ananya! Love that you were online the moment you landed in Vietnam. — Yuki, GotoeSIM Support
Somchai S.
Italy · Jul 2025
Good coverage in the city, a bit patchy in remote areas. Activation was automatic when I arrived.
Tom
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Somchai. 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. — Tom, GotoeSIM Support
Omar K.
Sweden · Jul 2025
Installed in minutes by scanning the QR code. Signal held up well on trains and in rural areas. Great experience overall.
Ken
GotoeSIM Support
· 1 year ago So glad to hear this, Omar! Thrilled it made staying connected effortless. Come back anytime! – Ken, GotoeSIM Support
Nadia R.
Ireland · Jul 2025
Exactly what I needed for travelling. Activation was automatic when I arrived. Five stars from me.
Tom
GotoeSIM Support
· 1 year ago Thanks for sharing, Nadia! So happy the Vietnam eSIM kept you connected. Safe travels, and see you on your next trip! – Tom, GotoeSIM Support
Sri P.
Saudi Arabia · Jul 2025
Did the job without any drama. Streaming and video calls worked without buffering. Telling my friends about this.
Sophie
GotoeSIM Support
· 1 year ago Really appreciate this, Sri! Love that you were online the moment you landed in Vietnam. – Sophie, GotoeSIM Support
Olivia C.
United Kingdom · Jul 2025
Saved me a fortune on my holiday. The QR code arrived instantly by email. Would definitely buy again.
Anna
GotoeSIM Support
· 1 year ago Really appreciate this, Olivia! So happy the Vietnam eSIM kept you connected. Wishing you many more connected adventures! – Anna, GotoeSIM Support
Priya W.
India · Jul 2025
Did the job without any drama. Data lasted the whole trip with room to spare.
Grace
GotoeSIM Support
· 1 year ago So glad to hear this, Priya! So pleased it saved you from roaming bills. Enjoy your journeys! – 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