Winix Zero Air Purifier Review: Complete Guide 2021

Winix Zero Air Purifier Review

Quick Overview


Ease to use


Sleep mode

Value for money


If you or someone in your home is suffering from hay fever, dust/pollen allergy, pet fur allergies, respiratory issues, itching and watering eyes, heavy breathing, or stuff/blocked nose, cigarette smoke odour, and you’ll probably love to breathe in healthy and fresh air while at home.

Then Winix Zero air purifier is for you. The air purifier is built and designed specifically with a 4-stage filtration system to make your indoor air quality cleaner and cool.

It is perfect for large rooms/spaces, and living rooms up to 99m2. Keep reading to find out more about this Winix Zero air purifier.


It looks modern, easy to set up and use.
It comes with spare True HEPA filter and carbon filters, which will save you another six months.
It has 4 speed fan levels.
It has a longer bar that indicates the current air quality (dust sensor).
It is quiet even for light sleepers, the highest noise is around 51dB when in the maximum settings.
It has extra advantage of cooling off hot weather (air) like air conditioner.
It can clean up to 99sqm. It is ideal for living rooms and large offices.
It removes cigarette smoke, odours and dog wet smell.
It is light and easy to move from one room to next.
Works great for people with itching & watering eyes, stuffy/blocked nose, heavy breathing, etc.


Does not come with remote control.
You can’t put it on auto without it being in sleep mode.
Not quiet at the highest fan setting.
It has audible bip each time turn it on/off.
It does not have odour sensor.

As at the time of writing this review, there are over 167 customer reviews on Amazon, with the majority being happy and positive about this excellent product – click here to read them.

Winix Zero Review

Winix Zero Air Purifier Review

Winix Zero Air Purifier Review

Winix Zero air Purifier with 4-stage filtration has the capacity to clean and purify air in large rooms and spaces up to 99m2. Perfect for living rooms. This particular model comes with extra True HEPA filter and carbon filters to save you another six months cost.

This highly recommended air purifier has a 4-filtration stage system called ‘PlasmaWave technology‘, meaning the machine create a substance called Hydroxyls to neutralise viruses and gases contaminating the air around you without releasing harmful ozone like Ozone/Ionic air purifiers.

Winix Zero air purifier is tested, certified, and approved by ECARF, AHAM, and Allergy UK. It is also Energy Star certified so be your electricity bill will never be on the high side because is energy efficient.

The night mode dims the lights and adjusts to silence filtration. You’re permitted to choose from the 4 different fan speed settings or set the auto mode which uses dust sensor to adjust the fans accordingly and maintain clean air at home or office.

This is a high performance air purifier that can remove allergens, fine dust (PM2.5), pet dander, cigarette smoke, mould spores, VOCs, and household odours.

This Winix Zero air purifier review helps you to discover everything about this bedroom air purifier and will help you make a decision that is best for you.

Who Is Winix Zero Air Purifier Meant For?

Everyone and people with hay fever, respiratory issues, allergies, and smokers, etc.

This air purifier is a cost-effective way to improving indoor air quality all year round.

If you need your indoor air to be pure, clean, and fresh all year, then Winix Zero air purifier will be the best decision you would ever make! let’s dig a little deeper . . .


The Winix Zero air purifier comes with a wide variety of features that make it easy to use and maintained.

4-Stage Filtration

Getting indoor air quality clean, pure, and fresh all year round requires a lot of filtration stages as the particulate matters that contaminates the air you breathe is of different sizes.

That’s why, Winix a Korean company had come up with this 4-stage air purifier filtration system called Winix Zero to help give your air extra cleaning for a hassle free breathing/sleep at night. The 4-stage filtration includes:

Washable Pre-filter: It collects large dust particles, to help the other filters last longer.

Carbon Filters: It filters organic particles that contaminates the indoor air quality from cooking, pets, and cigarette smoke etc. It also reduces household odour.

True HEPA Filter: It removes up 99.9% of all dust particles in the air like fine dust, allergens, fungi, and pollen.

PlasmaWave Technology: It creates Hydroxyl molecules that naturally neutralise viruses, bacteria, and gases, without producing harmful ozone.

Sleep Mode

The sleep mode feature is very important especially for light sleepers and babies in other not to wake them up from sleep. It simply dims the lights and runs the filtration in silent mode to enable you sleep well and sound.

Dust Sensor

This feature uses a long bar in the front of the air purifier to indicates the air quality using coloured lighting: blue light means the air quality is good, Amber means is dirty, and red mean is bad.

Auto Mode

This feature automatically adjusts the fan speed when the dust sensor detects more or fewer harmful dust particles. So with this feature you’re sure of having constant air quality in good condition.

Fan Speed

You can manually set the fan speed to 4 different positions or simply leave it in Auto Mode.

Air Flow

This feature ensures that the air circulates well and sucks in dust from all corners


This means you can easily move it from one room to another.

How Winix Zero Air Purifier Works?

Winix Zero Technical Specifications

Max. air flow390m3/h
Power consumption3 – 70 watt
Noise Level27 – 51dB
Product weight7kg
Dimension380 x 208 x 600mm
Filter replacement indicatorYes
Dust sensorYes
Odour sensorYes
Air quality light displayBlue/Amber/Red
Fan speed4

Winix Zero Replacement Filter

Winix Zero uses ‘Filter A‘.

  • 4 carbon filters
  • 1 True HEPA filter


If you have small rooms like nurseries and bedrooms, then you can opt for the Winix Zero N air purifier as it offers adequate air cleaning of about 45m2 or Winix Zero pro air purifier for large rooms & living rooms up to 120m2.

We have also reviewed some great air purifier for asthma and allergies.


If you actually want to breathe in quality air and say goodbye to itching/watering eyes, stuffy/blocked nose, heavy breathing, hay fever, all allergies, smokes, etc.?

Or you’re seeking an affordable and trusted air purifier to fulfill your health and breathing needs?

If so then, Winix Zero air purifier is certainly one to consider as it will allow you breathe clean and fresh air all year round.

This excellent and easy to operate air purifier makes a noticeable difference to indoor air quality with a simple push of button.

Give Winix Zero a try today and you won’t be disappointed.

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