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
Katya L.
Indonesia · Jul 2026
Solid overall, just wish there was a bit more data for the price. Topping up was straightforward when I needed more.
Diego
GotoeSIM Support
· 1 week ago Thanks for the honest feedback, Katya. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Diego, GotoeSIM Support
Max L.
Canada · Jul 2026
Good coverage in the city, a bit patchy in remote areas.
Ken
GotoeSIM Support
· 3 weeks ago Thanks for the honest feedback, Max. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. – Ken 💜
Haruto G.
Turkey · Jun 2026
Install took me two tries but was fine after that.
Anna
GotoeSIM Support
· 1 month ago Thanks for the honest feedback, Haruto. 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. – Anna, GotoeSIM Support
Elena M.
UAE · Jun 2026
Worked fine but took a little while to connect at first. Activation was automatic when I arrived.
Yuki
GotoeSIM Support
· 1 month ago Appreciate you sharing this, Elena. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — Yuki, GotoeSIM Support
Chloe L.
Netherlands · Jun 2026
Decent speeds, though slower than I expected in a few spots.
Grace
GotoeSIM Support
· 1 month ago Thanks for the honest feedback, Chloe. 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. — Grace
Ji-woo V.
Philippines · May 2026
Install took me two tries but was fine after that. Topping up was straightforward when I needed more.
Priya
GotoeSIM Support
· 2 months ago Thank you for taking the time, 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. — Priya, GotoeSIM Support
Hana K.
Mexico · Apr 2026
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 2 months ago Thank you for taking the time, Hana. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. – Yuki 💜
Diego R.
Poland · Apr 2026
Install took me two tries but was fine after that.
Emma
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Diego. 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. — Emma
Lea H.
Brazil · Apr 2026
Decent speeds, though slower than I expected in a few spots.
Ingrid
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Lea. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. — Ingrid
Somchai F.
Malaysia · Apr 2026
Install took me two tries but was fine after that.
Sara
GotoeSIM Support
· 3 months ago Thank you for taking the time, Somchai. 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. – Sara 💜
Mohammed G.
Singapore · Mar 2026
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 4 months ago Thanks for the honest feedback, Mohammed. 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
Wei N.
Netherlands · Feb 2026
Install took me two tries but was fine after that. Speeds were solid for maps, messaging and browsing.
Mark
GotoeSIM Support
· 4 months ago Thanks for the honest feedback, Wei. 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. – Mark, GotoeSIM Support
Max B.
Vietnam · Feb 2026
Solid overall, just wish there was a bit more data for the price. Data lasted the whole trip with room to spare.
Omar
GotoeSIM Support
· 5 months ago Thank you for taking the time, Max. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – Omar, GotoeSIM Support
Kenji K.
Singapore · Feb 2026
Solid overall, just wish there was a bit more data for the price. Coverage was strong even outside the city.
Ingrid
GotoeSIM Support
· 5 months ago Thank you for taking the time, Kenji. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. – Ingrid, GotoeSIM Support
Sarah P.
Brazil · Feb 2026
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 5 months ago Thank you for taking the time, Sarah. 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 💜
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