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
Marco F.
Switzerland · May 2025
Did the job without any drama in Vietnam. The QR code arrived instantly by email.
Grace
GotoeSIM Support
· 1 year ago Thank you so much, Marco! Wonderful to hear it worked smoothly in Vietnam. — Grace, GotoeSIM Support
Aisha L.
Poland · May 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly.
Anna
GotoeSIM Support
· 1 year ago Thank you for the kind words, Aisha! Thrilled it made staying connected effortless. Wishing you many more connected adventures! – Anna, GotoeSIM Support
Chloe T.
South Korea · May 2025
Saved me a fortune on my holiday. Signal held up well on trains and in rural areas. Five stars from me.
Laura
GotoeSIM Support
· 1 year ago Thanks a lot, Chloe! Love that you were online the moment you landed in Vietnam. Wishing you many more connected adventures! – Laura, GotoeSIM Support
Noah V.
Mexico · May 2025
Solid overall, just wish there was a bit more data for the price.
Diego
GotoeSIM Support
· 1 year ago We're really sorry, Noah. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Diego, GotoeSIM Support
Isabella P.
South Korea · May 2025
Super easy to set up before I flew out in Vietnam. Speeds were solid for maps, messaging and browsing.
Omar
GotoeSIM Support
· 1 year ago Thanks for sharing, Isabella! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Omar 💜
Daniel D.
Thailand · May 2025
Decent speeds, though slower than I expected in a few spots.
James
GotoeSIM Support
· 1 year ago Apologies for the trouble, Daniel. We'd love the chance to make this right. Reach our team at gotoesim.com/support so we can help right away. — James
Noah G.
South Korea · May 2025
Connected the moment I landed. Topping up was straightforward when I needed more. Would definitely buy again.
Omar
GotoeSIM Support
· 1 year ago Thanks a lot, Noah! Great to know the setup was quick and easy. Wishing you many more connected adventures! – Omar 💜
Kenji G.
Sweden · May 2025
Great value compared to roaming charges. Activation was automatic when I arrived in Vietnam. Zero regrets.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Kenji! So pleased it saved you from roaming bills. Safe travels, and see you on your next trip! – Diego, GotoeSIM Support
Nadia T.
Saudi Arabia · May 2025
Worked fine but took a little while to connect at first.
Tom
GotoeSIM Support
· 1 year ago Thanks for the honest feedback, Nadia. Good to hear it did the job, and we're working to make it even better. Any questions, our team is at gotoesim.com/support. – Tom, GotoeSIM Support
Ingrid M.
Egypt · Apr 2025
Did the job without any drama. Data lasted the whole trip with room to spare.
Diego
GotoeSIM Support
· 1 year ago Thanks for sharing, Ingrid! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! — Diego, GotoeSIM Support
Linh G.
Australia · Apr 2025
Super easy to set up before I flew out. Signal held up well on trains and in rural areas. Five stars from me.
Omar
GotoeSIM Support
· 1 year ago So glad to hear this, Linh! Thrilled it made staying connected effortless. We're here whenever you travel again. — Omar, GotoeSIM Support
Elena C.
Thailand · Apr 2025
Super easy to set up before I flew out. Activation was automatic when I arrived in Vietnam. Would definitely buy again.
Diego
GotoeSIM Support
· 1 year ago Thanks a lot, Elena! Delighted the speeds worked well for you. – Diego, GotoeSIM Support
Zoe V.
Netherlands · Apr 2025
Did the job without any drama. The QR code arrived instantly by email. Five stars from me.
James
GotoeSIM Support
· 1 year ago Thanks a lot, Zoe! Delighted the speeds worked well for you. — James
Ji-woo B.
Canada · Apr 2025
First time using an eSIM and it was painless in Vietnam. Customer support answered my question quickly. Would definitely buy again.
Mark
GotoeSIM Support
· 1 year ago Thanks a lot, Ji-woo! Wonderful to hear it worked smoothly in Vietnam. Wishing you many more connected adventures! — Mark, GotoeSIM Support
James D.
Indonesia · Apr 2025
Good coverage in the city, a bit patchy in remote areas.
Laura
GotoeSIM Support
· 1 year ago So sorry to hear this, James. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Laura 💜
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