Save £10 on your first order of £250 or more!    

Enter voucher code AERIFY-10NEW at checkout when placing your order today.  Discount ends April 21, 2021!

Winix Zero Room Air Purifier

  • £226.00
    Unit price per 
  • Save £13

Free standard delivery
14-day free returns policy
100% secure checkout
We plant a tree for every order

Feel the difference in the quality of air in your home with this functional air purifier from Winix.  It is designed to help ease COPD, asthma and allergy symptoms so that you can say goodbye to a blocked nose, itchy eyes, sneezing and get your breathing back to normal.  This cost-effective magic helper is ready to surpass your expectations!

  • Suitable for medium and large rooms up to 40 m2

  • 4 stage air purification system with a True-HEPA filter and a patented PlasmaWave® technology removes 99.97% of airborne pollutants.

  • Captures fine dust, pollen, pet dander, mould spores, viruses, bacteria and volatile organic compounds.

  • Reduces unwanted household odours, chemical fumes and cigarette smoke.

  • Certified and tested by AHAM, ECARF and Allergy UK.

  • Compact and easy to move from one room to another.

  • Very quiet for a restful night's sleep. 

  • Extremely user-friendly and easy to maintain.

  • Intelligent auto mode for hassle-free operation.

  • Built-in particle sensor for real-time indoor air pollution monitoring.

  • Affordable replacement filters and low power consumption.

  • The HEPA filter needs replacing every 6-12 months. The active carbon filter sheets need replacing every 3 months. 

More Info

Winix Zero air purifier - combines top-class design with the cleanest air for your home or office environment 

Powerful Winix Zero air purifier combines award-winning design with a 4-stage efficient air purification system that is ready to capture dust, pollen, pet dander, smoke, mould spores, viruses and bacteria, volatile organic compounds and household odours. 

This high-performance air purifier features a True HEPA filter and a unique PlasmaWave® technology that helps neutralize harmful viruses, bacteria and gases.

Winix Zero is suitable for all indoor environments up to 40 m2 The list below gives you an indication of the room sizes that Winix Zero can purify:

  • Domestic & office:  2.5 air changes per hour in rooms up to 40 m2
  • Hospital ward:  6 air changes per hour in rooms up to 16 m2
  • Operating theatre:  12 air changes per hour in rooms up to 8 m2

Certified and tested by AHAM, ECARF and Allergy UK to offer you the highest standards for allergy prevention

Winix Zero air purifier is tested and certified by AHAM (Association of Home Appliance Manufacturers), ECARF (European Centre for Allergy Research Foundation) and Allergy UK. These tests and certifications ensure that you are using an air purifier that can genuinely improve your indoor air quality and make a real difference in your life.  

The 4-stage high-performance air filtration technology protects you from breathing in harmful particles, viruses, bacteria and fumes

The high-performance 4-stage unique filtration system consists of a fine mesh pre-filter, carbon filter, long-life True HEPA filter and a PlasmaWave® technology. 

Stage 1: The washable pre-filter captures large dust particles and pet hair to enhance the performance of other filters and make them last longer.

Stage 2: The carbon filter filters organic particles from the air that can arise from cooking, pets and cigarette smoke.  This filter protects against unpleasant household odours.

Stage 3: The True HEPA filter removes 99.97% of all dust particles in the air up to 0.3µm small in sizes such as fine dust, allergens, viruses, bacteria, fungi and pollen.

Stage 4: The Winix PlasmaWave® technology creates hydroxyl molecules that neutralize viruses, bacteria and gases in a natural way, without producing any harmful ozone.  This technology meets the California Air Resource Board’s AB 2276 standard, which is the most rigorous American certification benchmark for indoor air cleaning ozone-emissions. 

The list below gives you an indication of the pollutants that Winix Zero can remove:

  • Fine dust (PM2.5), pollen, dust mites, pet dander, mould spores and hair

  • Pathogens such as viruses and bacteria 

  • Cigarette smoke, exhaust gases, chemical vapours and fumes (VOCs)

  • Unpleasant household odours and smells

Offers high clean air delivery rate for better ventilation and cleaner air   

The more often the air from your room goes through the air purifier each hour, the cleaner the indoor air will become.  Due to its high clean air delivery rate of up to 246 m3/h, Winix Zero air cleaner can provide 5 complete air changes per hour in a 20 m2 room.

Intelligent auto mode and 4 fan speeds help you enjoy the cleanest indoor air on autopilot

The AUTO mode drops or increases the fan speed according to the particle amount in the air.  Once the air purifier detects the presence of harmful airborne particles, it adjusts its performance and boosts the fan speed to quickly improve the air quality. 

Winix Zero will alert you when it is time to replace the True HEPA and carbon filters.  On average, depending on the operating environment, the life expectancy of the True HEPA filter is 6-12 months.  The carbon filters need replacing every 3 months. 

Built-in particle sensor for real-time indoor air pollution monitoring

The built-in particle sensor detects airborne dust and ultrafine particles.  It allows the air purifier to display the current air quality in the room by using the 3-colour light system (blue, amber and red).  

Quiet operation for a restful night's sleep  

Winix Zero can operate at a noise level of as low as 27 dB(A) in "night" mode.  This mode turns on automatically as soon as it gets dark in the room thanks to the built-in light sensor.  The "night" mode dims the lights and runs the unit silently helping you sleep better at night and feel more energetic in the mornings.  

    Low power consumption guarantees minimal running costs

    Winix Zero has been designed with efficiency and low running costs in mind.  It only consumes an impressive 3 watts when running in "night" mode.  The unit is rated at 70 watts if it runs at the highest speed setting; however, during regular operation, it's used at low to medium speeds. 

    Awarded with the Coveted Reddot design, Winix Zero is sure to add a touch of style to your household or office

    In addition to being an excellent air purifier that can effectively remove harmful airborne pollutants and keep allergens, smoke, odours, viruses and bacteria at bay, Winix Zero received the Reddot Design and the Best Design awards for being one of the most stylishly designed appliances in the industry. 


    Winix Zero Room Air Purifier + Free Replacement Filter Pack In Living Room With Dog - Aerify

    Expert opinion

    Air purifier expert's opinion - Aerify

    "Winix Zero is a fantastic midrange air purifier that combines a modern design with outstanding air filtration results thanks to the 4-stage air filtration system and the unique PlasmaWave®technology.  It's a cost-effective air purifier for small to medium size rooms. It is super quiet, a joy to use and the automatic mode means simple and trouble-free operation. No wonder why this machine is one of our bestselling units of all time!" 



    Model Zero

    Recommended Room Sizes (based on the Department of Health recommended air change rates per hour (ACH)):

    2.5 x ACH (Domestic & Office)

    6 x ACH (Hospital Ward)

    12 x ACH (Operating Theatre)

    Assuming a ceiling height of 2.4 m with the unit running at full power:

    Up to 40 m2

    Up to 16 m2

    Up to 8 m2

    CADR (Clean Air Delivery Rate)

    Pollen - 246 m3/h (145 CFM)

    Dust - 243 m3/h (143 CFM)

    Smoke - 232 m3/h (137 CFM)

    HEPA Filter Grade True HEPA (H13)
    Filtration Stages 4
    Particle Sensor Yes
    Gas Sensor No
    PlasmaWave® Technology Yes
    Noise Level  27 - 51 dB(A)
    Rated Voltage 220 - 240 V, 50/60 Hz
    Power Consumption 3 - 70 W
    True-HEPA Filter Lifespan 6 - 12 months
    Carbon Filter Pack Lifespan 3 months
    Fan Speed Levels 4
    ECARF / UK Allergy Seal / Energy Star Yes, Yes, Yes
    Dimensions (H x W x D) cm 60 x 38 x 20.8
    Weight (kg) 7
    Manufacturer's Guarantee 2 years


    What's Included 


    1 x Winix Zero air purifier

    1 x Power cable

    1 x User manual




    How often do I need to clean the pre-filter?

    It's a good practice to clean the pre-filter once every 14 days.

    How often do I need to replace the True HEPA filter?

    The HEPA filter should be replaced when the usage time has reached a total of up to 12 months.  The air purifier will automatically inform you when it is time to replace the filter. 

    It is a good practice to check the filter once per month and clean it using a vacuum cleaner if necessary. 

    How often do I need to replace the carbon filter?

    The carbon filter should be replaced every 3 months.  

    What is the guarantee on Winix Zero air purifier?

    The guarantee is 24 months and is given by the manufacturer - Winix.




    Download the instruction manual for Winix Zero room air purifier here.

    Download the datasheet for Winix Zero room air purifier here.






    Winix Zero Replacement Filter Pack A - Aerify

    Winix Zero Replacement Filter Pack A 

    The replacement filter pack for the Winix Zero room air purifier contains 1 x True HEPA and 4 x activated carbon filters. The HEPA and activated carbon filters help remove pollen, smoke, dust, dust mites, bacteria, mould spores, traffic pollution, pet dander and VOC's from the air providing a clean and safe environment for you and your family. 


    Delivery And Returns 


    Order confirmation

    As soon as you place your order, you will receive an order confirmation e-mail, and we automatically reach out to our supplier to confirm that it is in stock and available for immediate shipment.  

    If your order is in stock and we process the charges to your credit or debit card, it will ship within 2 business days.

    Free Delivery

    This item is dispatched directly from our supplier in the UK.  Once your order has been shipped it should arrive at your address within 1-3 business days.  Orders are not shipped or delivered on weekends or public holidays.  If we are experiencing a high volume of orders, shipments may be delayed by a few days.

    Free Returns

    Naturally, we hope you'll love your purchase, but it's OK to change your mind. 

    Our return policy lasts 14 days.  

    For full information, please read our returns and refunds policy. 

    Customer Reviews

    Based on 2 reviews
    Highly recommended
    Definitely worth the investment

    We Also Recommend

    Need help finding the right air purifier?

    Choosing an air purifier can be confusing and time-consuming. Take the guesswork out of choosing an air purifier, answer our quick questions and view products recommended for you.


    MoreTrees certified partner

    We care deeply about the planet and creating a business that gives back. We have partnered with to plant a tree on your behalf for every item you purchase at We will send you a certificate confirming the trees you've planted.