Winix Smart

Winix Smart

Winix Smart Air Purifier IoT

35K ratings
539 reviews
Free

Details

Released
August 24, 2019
Updated
October 23, 2026

Features

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About

Control your air purifier remotely, monitor indoor and outdoor air quality in real-time, and manage filter life. Schedule operation and integrate with voice assistants for hands-free control.

✓Remote power on/off
✓Fan speed and mode control
✓Scheduling air purifier operation
✓Real-time indoor/outdoor air quality monitoring
✓Filter life tracking and replacement alerts
✓Voice control with Amazon Alexa
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What users say about Winix Smart

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+1

What's New in Winix Smart

1.6.7

October 23, 2026

- Fix minor bug

User reviews

Limited Alexa Integration

App is sluggish. Alexa integration is a custom scale not a full integration. Either make a better app or support the device to be entirely controlled by smart devices. I will keep using the purifier until I run out of filters and buy a filter that can be controlled by alexa. Don’t like the idea of having to use a separate app for the device. The sleep mode cannot be overridden if the light is low.
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Terrible app

Talk about a garbage app, plus the product is junk. Too bad

Awesome machine

We’ve had this machine about two weeks now we love it. It’s really helped us. Especially my wife who has asthma highly recommend it.

Best Air Purifier

I am allergic to my pet and this does an amazing job.

Can’t Disable Sleep Mode

While the filtration and sound level are good outside of sleep mode, the sleep mode function destroys the auto mode. The only reason I installed this app was to try to disable sleep mode. When I turn sleep mode off via the app button, the app says it turned off. The button stays activated and the unit stays in sleep mode. I’m forced to use manual mode to speed up the fan. The unit sits in the corner of the room behind a tv with several square feet of free space in front of it. The tv blocks direct line of sight to the ceiling lights. The room is very brightly lit by 3 bulbs and is only 12’x12’. There are 2 problems here that need fixed. 1- The unit’s light threshold for triggering sleep mode is far too high to be useful.
2- Neither the unit’s control panel nor the app are able to disable or cancel sleep mode with the unit running in auto mode.
My young children constantly tip the unit over and drop things into the vertical exhaust vent (which lacks any way to empty debris without disassembly), hence the need to put it where they can’t reach it.
If you can’t keep this unit in direct light and away from children, I can’t recommend it unless you don’t mind manual fan speed and can open the unit to clear out candy and small toys.
I’d give it 4 stars if they fix the broken sleep mode.
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Developer apps

User experience

🐞

Reported Bugs

4 issues

App crashes frequently

Bug

Firmware update process issues

Bug

Inability to connect to WiFi

Bug

Scheduling features not functioning properly

Bug
✨

Requested Features

5 requests

Add dark mode option

Feature

Improve app UI and usability

Feature

Allow device rearrangement in app

Feature

Integrate with smart home platforms (HomeKit, Google Home)

Feature

Provide more detailed air quality information

Feature

FAQ

What does the Winix Smart app do?

The Winix Smart app allows you to remotely control your Winix Smart Air Purifier. You can power it on/off, adjust fan speeds and modes, set schedules, and monitor indoor and outdoor air quality in real-time.

How can I control my air purifier with my voice?

The app integrates with Amazon Alexa. By enabling the Winix Smart Custom Skill for Alexa, you can use voice commands to control your Winix Smart Air Purifier through an Alexa device.

How do I know when to replace my air purifier filter?

The app displays the remaining filter life as a percentage. You will also receive in-app alerts when it's time to replace your filter. You can also connect to Amazon DRS for automatic filter replacements.

What information does the app provide about air quality?

The app provides real-time indoor air quality information for the room your air purifier is in, as well as real-time outdoor air quality for your current location or a searched city. It also allows you to track air quality history.

Is the Winix Smart app free to use?

Yes, the Winix Smart app is free to download and use. The application does not have in-app purchases or advertisements.