Air purifiers dyson in comparison

' - A juggernaut at purifying your air in any room. It scans the tiny contaminants and uses enhanced technology to keep your air cleaner than ever, an easy solution for whole house purification. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort

ENERGY-EFFICIENT WITH 12-HOUR TIMER The low-power 33W motor reduces energy consumption, and the 12-hour timer allows you to schedule automatic shutoff.

Adjustable Ambient Light The built-in LED light of the SwitchBot Air Purifier automatically changes colour based on indoor air quality (blue, green, orange, and red indicating different air quality levels). When used as an ambient light, it offers 10 colours and 3 brightness levels to choose from. It also features an auto-off and timer function, making it the perfect night light for a soothing sleep environment.

Increase your Wellbeing at Home The Bosch Air 4000i is an easy-to-use air purifier with a 3-in-1 filter and LED segment display that cleans the air in rooms up to 62.5 m

Efficient 30000 mg h Ozone Generators The upgraded ozone air purifier can produce 30000 mg ozone every hour, the purification range is up to 300 . It instantly generates massive ozone, quickly removes odors. It can effectively deodorize and disinfect your space to protect it from odor, mold, bacteria, fora, and VOCs such as formaldehyde. Perfect houses, bedrooms, offices, hotels, restaurants, cars, etc. to create a clean and comfortable living environment for you

AWARD WINNING QUALITY Proudly approved by the Good Housekeeping Institute 2025, ensuring trusted performance and reliability.

3D Oscillation & Flexible Tilt Smart Cooling for Every Angle 45 mode targets your workspace, 90 cools your desk, 120 sweeps across bedrooms. Tilt up 30 for bedtime breeze or down 15 for focused airflow like a personal wind assistant adapting to your every move

3 FAN MODES Sleep mode for quiet operation, strong wind and natural wind sleep modes.

TESTED and CERTIFIED WINIX has been manufacturing home appliances since 1973. All WINIX air purifiers have been TESTED and CERTIFIED by both ALLERGY UK and AHAM. This guarantees you a true improvement and the best clean indoor air quality at home, bedroom or in any room up to 50m .

High Performance & Remarkable Ability -- FRESHDEW air purifier is designed specifically to tackle the challenge of purifying large rooms in your home, including the spacious living room, bedroom, and basement. Designed with advanced Turbo Air Technology and a 360 inlet, with a CADR value of 300 m h, it can thoroughly cleanse a whopping up to 100m of space every single hour! This standout feature is designed to enhance your quality of life.

Air Multiplier technology distributes pure air evenly throughout the room.

OZONE FREE - The Fresh Air Pro captures up to 99.95% of airborne allergens, dust, pollen, smoke & bacteria* to ensure absolutely no ozone is emitted into your home.