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
Ethan V.
Australia · Sep 2025
Great value compared to roaming charges. The QR code arrived instantly by email. Will use GotoeSIM for my next trip for sure.
Sara
GotoeSIM Support
· 10 months ago Really appreciate this, Ethan! So happy the Vietnam eSIM kept you connected. — Sara, GotoeSIM Support
Linh F.
Italy · Sep 2025
No more hunting for a SIM card kiosk on arrival in Vietnam. Speeds were solid for maps, messaging and browsing. A must-have for international travel.
James
GotoeSIM Support
· 10 months ago So glad to hear this, Linh! Delighted the speeds worked well for you. — James, GotoeSIM Support
Somchai S.
Italy · Sep 2025
No more hunting for a SIM card kiosk on arrival in Vietnam. Ran hotspot to my laptop with no issues.
Priya
GotoeSIM Support
· 10 months ago Cheers, Somchai! Delighted the speeds worked well for you. — Priya
Sarah L.
Turkey · Sep 2025
Installed in minutes by scanning the QR code. Ran hotspot to my laptop with no issues. Zero regrets.
Ingrid
GotoeSIM Support
· 10 months ago Really appreciate this, Sarah! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Ingrid, GotoeSIM Support
Ji-woo C.
Saudi Arabia · Sep 2025
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
Sophie
GotoeSIM Support
· 10 months ago Thank you so much, Ji-woo! Delighted the speeds worked well for you. Safe travels, and see you on your next trip! — Sophie, GotoeSIM Support
Emma K.
Canada · Sep 2025
Used this on my trip and it worked perfectly. Customer support answered my question quickly.
Grace
GotoeSIM Support
· 10 months ago Really appreciate this, Emma! Thrilled it made staying connected effortless. Enjoy your journeys! — Grace
Beatriz G.
Vietnam · Sep 2025
Used this on my trip and it worked perfectly. The QR code arrived instantly by email. Telling my friends about this.
Ingrid
GotoeSIM Support
· 10 months ago Thanks for sharing, Beatriz! So happy the Vietnam eSIM kept you connected. We're here whenever you travel again. — Ingrid, GotoeSIM Support
Sarah M.
Mexico · Sep 2025
Exactly what I needed for travelling. Topping up was straightforward when I needed more.
Tom
GotoeSIM Support
· 10 months ago Thanks for sharing, Sarah! Love that you were online the moment you landed in Vietnam. — Tom
Budi M.
Brazil · Sep 2025
Exactly what I needed for travelling. The QR code arrived instantly by email. Five stars from me.
Sophie
GotoeSIM Support
· 10 months ago Cheers, Budi! So happy the Vietnam eSIM kept you connected. Enjoy your journeys! — Sophie
Ryan B.
Turkey · Sep 2025
Solid overall, just wish there was a bit more data for the price. Coverage was strong even outside the city.
Omar
GotoeSIM Support
· 10 months ago Thank you for taking the time, Ryan. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Omar, GotoeSIM Support
Priya M.
Australia · Sep 2025
Bought it the night before my flight — smooth process. Customer support answered my question quickly. A must-have for international travel.
James
GotoeSIM Support
· 10 months ago Really appreciate this, Priya! Great to know the setup was quick and easy. Wishing you many more connected adventures! — James, GotoeSIM Support
Yuki V.
Portugal · Sep 2025
Used this on my trip and it worked perfectly. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 10 months ago Cheers, Yuki! Wonderful to hear it worked smoothly in Vietnam. We're here whenever you travel again. — Omar, GotoeSIM Support
Ingrid D.
Ireland · Sep 2025
Bought it the night before my flight — smooth process. Activation was automatic when I arrived in Vietnam. Telling my friends about this.
Sara
GotoeSIM Support
· 10 months ago Cheers, Ingrid! So pleased it saved you from roaming bills. – Sara 💜
Sofia H.
Turkey · Sep 2025
Saved me a fortune on my holiday. Streaming and video calls worked without buffering. A must-have for international travel.
Ken
GotoeSIM Support
· 10 months ago So glad to hear this, Sofia! Delighted the speeds worked well for you. We're here whenever you travel again. — Ken, GotoeSIM Support
Sophia G.
Singapore · Sep 2025
Exactly what I needed for travelling. Data lasted the whole trip with room to spare. A must-have for international travel.
Mark
GotoeSIM Support
· 10 months ago Thanks for sharing, Sophia! So pleased it saved you from roaming bills. – Mark 💜
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. · 4 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