Wynd Plus Air Purifier

Wynd Plus is a smart personal air purifier from Silicon Valley, USA. It creates a bubble of clean air around you by removing different pollutions from the air, including bacteria, viruses, germs, allergens, etc.

HK $1,680

Award Winning

Invented by a group of MIT graduates, Wynd Plus was awarded by Time Magazine as “One of the best 25 Inventions of the Year”.

Furthermore, Wynd Plus has generated many media coverage globally and used and endorsed by different reputable organizations and agencies.

Smart Control, Clean as Needed

With different smart functions along with Wynd App, the Wynd Plus can easily senses how dirty your air is, and automatically cleans it up.

Wynd Air Quality Tracker

Monitor your air quality on the go with the “detachable” Wynd Air Quality Tracker. It senses airborne particulate matter PM2.5 in real time.  It also tells you how healthy the air is around you through different colours indication on the LED light, with blue being the best.

Blue – Good

Air Quality is considered satisfactory, and air pollution poses little or no risks.

Yellow – Moderate

Air quality is acceptable: maybe a moderate health concern for people who are unusually sensitive to air pollution.

Orange – Unhealthy for Sensitive Groups

Members of sensitive groups may experience health effects. The general public is not likely to be affected.

Red – Unhealthy

Everyone may begin to experience health effects.

Magenta – Very Unhealthy

Health alert: everyone may experience more serious health effects.

Purple – Hazardous

Health warnings of emergency conditions. The entire population is more likely to be affected.

Wynd Air Bubbles

Check out the air quality not just around you, but anywhere in the world?

From Hong Kong to Beijing, Wynd “Air Bubbles” shows you a map of how healthy or dangerous the air is around you and alerts you when the air quality is getting worse.

With over 10,000 air quality stations globally deployed on Air Bubbles platform, Everytime you go out and travel, you can know the air quality of your destination.

Wynd Baby Stroller Kit

Want to protect your child from roadside pollutants? Wynd can help you.

Wynd Baby Stroller Kit is designed to attach your Wynd Plus safely onto the baby stroller, so that you can provide clean air to your child whenever you are on the go.


Wynd Plus Filter

Wynd Plus filter is comprised of an electrostatic mesh interlaced with silver. It captures 99% particles, and the impregnated silver helps remove bacteria and viruses.

Wynd App notifies you when you need to replace your filter. The filter life is around 3 months, depending on your actual usage.

Product Feature


Designed by a team of MIT scientists, Wynd Plus outputs over 9 liters of clean air per second, which equals to CADR (Clean Air Delivery Rate) of 16 m3/h.


Different from other air purifier that needs to use with power adaptor, Wynd Plus lithium battery allows you to use up to 8 hours after fully charge.


Easily change the air flow by turning Wynd Plus top, and watch the colors change to indicate different fan modes.

CLEAN AIR on the go

With a weight of just 0.43kg and base of 7cm diameter, Wynd Plus fits perfectly on a standard cup holder inside your car, or bring it wherever you go.

Wynd Plus Accessories

Wynd Plus Filter $90

Wynd Plus Filters Set $400

Wynd Baby Stroller Kit $250




Size (CM)

16.9 H x 7 B

Clean Air Delivery Rate (CADR)

16 m3/h

Noise Level

30dbs to 55dbs

Battery Life (Normal Usage)

up to 8 hours

Power Usage


Recommended area:

50 - 100 sq. ft

Filter usage

3 months

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Retail Points – Wynd Plus

You can check out the Wynd Plus physically at the below authorized retail shops.

Wynd Plus Air Purifier - White

HK $1,680

Wynd Plus Air Purifier - Black

HK $1,680

About Wynd

Wynd Technologies, Inc. is based in Silicon Valley, California and was founded by MIT graduate Ray Wu.  As an avid traveler, Ray was concerned about air pollution and air quality issues, especially when visiting relatives in Beijing. Ray and the Wynd team wanted to create products that help people breathe healthier air wherever they go, so they launched Wynd.  

The first product, Wynd Plus, was launched in Kickstarter and generated over 12 times of initial crowdfunding target. It is one of the best air purifier sold through Kickstarter.  

In 2020, two new Wynd Products were introduced.  The Wynd Halo, a comprehensive air quality monitor which helps you track your indoor air environment.  The Wynd Max Purifier, which purifier the air of 600 square feet of space in 15 minutes, helps you clean your indoor air environment.

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