Vietnam eSIM — reviews & details
Vietnam 1GB/Day FUP1Mbps (nonhkip) · 1 GB/day · 1 days
620 reviews
Coverage & networks
- Vietnam Viettel Mobile 5G MobiFone 4G Vinaphone 5G
Traveller reviews
Noah H.
New Zealand · Sep 2025
Worked fine but took a little while to connect at first.
Yuki
GotoeSIM Support
· 9 months ago So sorry to hear this, Noah. This isn't the standard we aim for. Reach our team at gotoesim.com/support so we can help right away. – Yuki 💜
Mei K.
Canada · May 2025
Solid overall, just wish there was a bit more data for the price. Coverage was strong even outside the city.
Tom
GotoeSIM Support
· 1 year ago Apologies for the trouble, Mei. That's not the experience we want for Vietnam. Reach our team at gotoesim.com/support so we can help right away. – Tom, GotoeSIM Support
Sri P.
Malaysia · Dec 2024
Install took me two tries but was fine after that.
Yuki
GotoeSIM Support
· 1 year ago We're really sorry, Sri. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. – Yuki, GotoeSIM Support
Kenji H.
Poland · Dec 2024
Good coverage in the city, a bit patchy in remote areas.
Laura
GotoeSIM Support
· 1 year ago Apologies for the trouble, Kenji. That's not the experience we want for Vietnam. Please contact us at gotoesim.com/support and we'll sort it out. — Laura
Marco N.
Netherlands · Nov 2024
Decent speeds, though slower than I expected in a few spots. Setup instructions in the app were clear and simple.
Emma
GotoeSIM Support
· 1 year ago We're really sorry, Marco. We'd love the chance to make this right. Please contact us at gotoesim.com/support and we'll sort it out. — Emma
Frequently asked questions
How much does the Vietnam eSIM cost?
The Vietnam 1GB/Day FUP1Mbps (nonhkip) plan costs $1.76 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
Nguyen S. · 3 weeks ago
Can I top up the same eSIM instead of buying a new one?
Yes Nguyen, you can top up the same eSIM anytime — no need to buy a new one. — Sophie, GotoeSIM Support
Ananya V. · 3 weeks ago
Which networks does this connect to?
It connects to trusted local partner networks, Ananya, on 4G/5G where available. — James
Omar W. · 1 month ago
Does this work on an iPhone 13?
Absolutely, Omar! Any iPhone XS or newer supports it. Scan the QR in Settings › Cellular. – Mark, GotoeSIM Support
Ava D. · 1 month ago
Is roaming charged extra or is it all included?
Roaming is included in the plan, Ava — no extra charges, it's all prepaid. – Sara, GotoeSIM Support
Anna M. · 3 months ago
Can I use this for hotspot/tethering?
Tethering is supported, Anna! Feel free to hotspot to your other devices. — Priya, GotoeSIM Support
Somchai V. · 5 months ago
Does the validity start on purchase or on first use?
The clock starts on first use in-country, Somchai, so buying early is totally fine. — Omar, GotoeSIM Support
Priya W. · 6 months ago
Thanks, installed with no problems on my Samsung.
Yes Priya, recent Samsung Galaxy models support eSIM — add it under Settings › Connections › SIM manager. – Diego 💜
Lucia C. · 7 months ago
Great guide, the setup steps were really helpful.
So glad it helped, Lucia! We're always here if you need anything. – Yuki, GotoeSIM Support
Nguyen B. · 9 months ago
How do I check how much data I have left?
You can check remaining data anytime in the GotoeSIM app under My eSIMs, Nguyen. – Mark 💜
Katya L. · 10 months ago
Can I use it in nearby countries too?
This plan covers its listed destination, Katya — for multiple countries, check our regional plans. – Priya 💜
Grace F. · 11 months ago
Will this keep my WhatsApp active with my home number?
Your number stays active for WhatsApp, Grace! The eSIM just handles data. — Grace, GotoeSIM Support
Carlos S. · 1 year ago
Do I need to install it before I travel or after I arrive?
Install on Wi-Fi before you fly, Carlos — it switches on when you land. – Tom 💜