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
Mei L.
Brazil · Jan 2026
Worked fine but took a little while to connect at first. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 5 months ago Thank you for taking the time, Mei. Good to hear it did the job, and we're working to make it even better. Reach us anytime at gotoesim.com/support if we can help. – Yuki, GotoeSIM Support
Ryan W.
Saudi Arabia · Jan 2026
Decent speeds, though slower than I expected in a few spots. Data lasted the whole trip with room to spare.
Yuki
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Ryan. 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. — Yuki, GotoeSIM Support
Ethan G.
New Zealand · Jan 2026
Good coverage in the city, a bit patchy in remote areas. Topping up was straightforward when I needed more.
Omar
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Ethan. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Omar, GotoeSIM Support
James S.
Japan · Jan 2026
Install took me two tries but was fine after that. Setup instructions in the app were clear and simple.
David
GotoeSIM Support
· 6 months ago Appreciate you sharing this, James. 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
Lucia B.
United Kingdom · Dec 2025
Install took me two tries but was fine after that.
David
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Lucia. 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 💜
Katya N.
France · Dec 2025
Solid overall, just wish there was a bit more data for the price. Topping up was straightforward when I needed more.
Laura
GotoeSIM Support
· 7 months ago Appreciate you sharing this, Katya. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Laura, GotoeSIM Support
Nguyen L.
UAE · Dec 2025
Install took me two tries but was fine after that. Topping up was straightforward when I needed more.
Sophie
GotoeSIM Support
· 7 months ago Appreciate you sharing this, Nguyen. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Sophie
Ravi N.
Portugal · Dec 2025
Decent speeds, though slower than I expected in a few spots.
Diego
GotoeSIM Support
· 7 months ago Thanks for the honest feedback, Ravi. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Diego
Kenji S.
Australia · Nov 2025
Good coverage in the city, a bit patchy in remote areas.
Sara
GotoeSIM Support
· 8 months ago Thanks for the honest feedback, Kenji. 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. – Sara 💜
Ava P.
UAE · Nov 2025
Decent speeds, though slower than I expected in a few spots.
Ken
GotoeSIM Support
· 8 months ago Appreciate you sharing this, Ava. 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. – Ken 💜
Zoe T.
Thailand · Oct 2025
Good coverage in the city, a bit patchy in remote areas.
Yuki
GotoeSIM Support
· 9 months ago Appreciate you sharing this, Zoe. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Yuki
Linh B.
Thailand · Oct 2025
Worked fine but took a little while to connect at first. Ran hotspot to my laptop with no issues.
Yuki
GotoeSIM Support
· 9 months ago Appreciate you sharing this, Linh. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Yuki, GotoeSIM Support
Andre D.
Malaysia · Oct 2025
Worked fine but took a little while to connect at first.
Omar
GotoeSIM Support
· 9 months 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. — Omar
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
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 💜
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