Vietnam eSIM — reviews & details
Vietnam 1GB/Day FUP1Mbps · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G Vinaphone 5G MobiFone 4G
Traveller reviews
Lucia V.
Switzerland · Jul 2026
Solid overall, just wish there was a bit more data for the price.
Anna
GotoeSIM Support
· 2 weeks ago Appreciate you sharing this, 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. – Anna 💜
Liam L.
Poland · May 2026
Good coverage in the city, a bit patchy in remote areas. Setup instructions in the app were clear and simple.
James
GotoeSIM Support
· 2 months ago Appreciate you sharing this, Liam. 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. – James, GotoeSIM Support
Olivia B.
Switzerland · May 2026
Worked fine but took a little while to connect at first.
David
GotoeSIM Support
· 2 months ago Thank you for taking the time, Olivia. 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, GotoeSIM Support
Andre B.
Ireland · May 2026
Solid overall, just wish there was a bit more data for the price. Streaming and video calls worked without buffering.
Sophie
GotoeSIM Support
· 2 months ago Thank you for taking the time, Andre. 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. – Sophie 💜
Kenji T.
Thailand · Apr 2026
Decent speeds, though slower than I expected in a few spots. Streaming and video calls worked without buffering.
James
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Kenji. Glad it mostly worked for you in Vietnam — we're always improving our coverage. Any questions, our team is at gotoesim.com/support. – James 💜
Ethan T.
UAE · Apr 2026
Solid overall, just wish there was a bit more data for the price. Signal held up well on trains and in rural areas.
David
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Ethan. 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. — David
Noah D.
Turkey · Apr 2026
Decent speeds, though slower than I expected in a few spots. Signal held up well on trains and in rural areas.
Emma
GotoeSIM Support
· 3 months ago Thank you for taking the time, Noah. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Emma
Ravi W.
Thailand · Apr 2026
Good coverage in the city, a bit patchy in remote areas. Signal held up well on trains and in rural areas.
Omar
GotoeSIM Support
· 3 months ago Thanks for the honest feedback, Ravi. 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. – Omar 💜
Carlos K.
India · Apr 2026
Solid overall, just wish there was a bit more data for the price. I kept my normal number for calls while using this for data.
Ingrid
GotoeSIM Support
· 3 months ago Thank you for taking the time, Carlos. 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. — Ingrid
Hana N.
UAE · Apr 2026
Install took me two tries but was fine after that. Speeds were solid for maps, messaging and browsing.
Tom
GotoeSIM Support
· 3 months ago Appreciate you sharing this, Hana. We're constantly optimising speeds and coverage across Vietnam. Any questions, our team is at gotoesim.com/support. — Tom, GotoeSIM Support
Louis L.
Spain · Mar 2026
Decent speeds, though slower than I expected in a few spots.
David
GotoeSIM Support
· 4 months ago Appreciate you sharing this, Louis. 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. — David, GotoeSIM Support
Haruto W.
Australia · Mar 2026
Good coverage in the city, a bit patchy in remote areas. Speeds were solid for maps, messaging and browsing.
Grace
GotoeSIM Support
· 4 months ago Appreciate you sharing this, Haruto. 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. – Grace 💜
Min-jun N.
Saudi Arabia · Feb 2026
Good coverage in the city, a bit patchy in remote areas.
David
GotoeSIM Support
· 5 months ago Thank you for taking the time, Min-jun. We're constantly optimising speeds and coverage across Vietnam. Reach us anytime at gotoesim.com/support if we can help. — David
Ethan T.
Vietnam · Feb 2026
Solid overall, just wish there was a bit more data for the price. Topping up was straightforward when I needed more.
Sara
GotoeSIM Support
· 5 months ago Thanks for the honest feedback, Ethan. 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. — Sara
Min-jun M.
United States · Jan 2026
Install took me two tries but was fine after that.
Omar
GotoeSIM Support
· 6 months ago Thanks for the honest feedback, Min-jun. 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. — Omar
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 1GB/Day FUP1Mbps plan costs $1.20 for 1 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
Ji-woo G. · 1 week ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Ji-woo — it switches on when you land. – Diego 💜
Min-jun M. · 1 month ago
Can I top up the same eSIM instead of buying a new one?
Yes Min-jun, you can top up the same eSIM anytime — no need to buy a new one. — Grace, GotoeSIM Support
Ryan W. · 1 month ago
Does this work on an iPhone 13?
Absolutely, Ryan! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. — Ken, GotoeSIM Support
Ryan S. · 5 months ago
Which networks does this connect to?
You'll be on top local networks, Ryan — full details are on the plan page under Coverage. — Mark, GotoeSIM Support
Sven B. · 6 months ago
How do I check how much data I have left?
Your usage is tracked live in the app, Sven — check My eSIMs anytime. — Yuki, GotoeSIM Support
Thomas B. · 8 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Thomas! The eSIM just handles data. – Sara 💜
Pablo P. · 10 months ago
Thanks, installed with no problems on my Samsung.
It works great on modern Samsung phones, Pablo! Add it via SIM manager and you're set. — Priya, GotoeSIM Support
Hana M. · 10 months ago
Is 5G supported or just 4G?
5G is available where covered, Hana — you'll always get the best speed on offer. – Tom, GotoeSIM Support
Sri G. · 10 months ago
How long does the QR code take to arrive after payment?
Your QR code arrives instantly, Sri — within seconds of payment, by email and in your account. — Grace
Pablo V. · 11 months ago
Can I use it in nearby countries too?
For nearby countries, Pablo, a regional plan may suit you better — happy to help you pick. — Sophie, GotoeSIM Support
Isabella F. · 11 months ago
Great guide, the setup steps were really helpful.
Thanks Isabella, that means a lot! Reach out anytime. – Omar, GotoeSIM Support
Haruto D. · 1 year ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Haruto — no extra charges, it's all prepaid. — Mark