10 Best Air Purifiers in UK 2025
Updated on 05/06/2025
#1
Recommended
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- Air purifier with a Clean Air Delivery Rate (CADR) of 390m³/h and a coverage area of 99m², effectively filters allergens, dust, pet hair, and VOCs.
- Features a 4-stage filtration system: washable pre-filter for large particles, active carbon filter for odors, and HEPA filter capturing 99.999% of particles down to 0.1 microns; includes PlasmaWave technology.
- Intuitive control panel with auto-mode and intelligent particle sensor for automatic air quality adjustments; manual operation with 5 fan speeds and a sleep mode available.
- Sleep mode operates quietly at 27.4 dB with dimmed lights; auto mode uses sensor technology for automatic air cleaning and speed adjustments.
- Tested and certified by Allergy UK and AHAM; cleans indoor air effectively, with purification in as little as 20 minutes.
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- Air purifier with a Clean Air Delivery Rate (CADR) of 390m³/h and a coverage area of 99m², effectively filters allergens, dust, pet hair, and VOCs.
- Features a 4-stage filtration system: washable pre-filter for large particles, active carbon filter for odors, and HEPA filter capturing 99.999% of particles down to 0.1 microns; includes PlasmaWave technology.
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#2
Value for Money
5% Off
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- Air purifier with a Clean Air Delivery Rate (CADR) of 390m³/h, suitable for rooms up to 99m², effectively filters allergens, dust, pet hair, and VOCs.
- Features a 4-stage filtration system including a pre-filter for large particles, a carbon filter for odors, and a HEPA filter capturing 99.999% of particles down to 0.1 microns, combined with PlasmaWave Technology.
- Equipped with an intuitive control panel, it offers automatic operation with intelligent sensors for air quality monitoring and manual operation with 5 fan speeds, including a sleep mode for quieter operation.
- In sleep mode, operates at 27.4 dB with dimmed lights; in auto mode, adjusts cleaning speed based on real-time air quality measurements, mirroring performance of higher-end models.
- Manufactured by WINIX, a trusted brand since 1973, with certifications from Allergy UK, AHAM, and ECARF, ensuring significant improvement in indoor air quality for safer breathing.
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- Air purifier with a Clean Air Delivery Rate (CADR) of 390m³/h, suitable for rooms up to 99m², effectively filters allergens, dust, pet hair, and VOCs.
- Features a 4-stage filtration system including a pre-filter for large particles, a carbon filter for odors, and a HEPA filter capturing 99.999% of particles down to 0.1 microns, combined with PlasmaWave Technology.
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#3
3% Off
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- The Core 300S air purifier effectively addresses air quality issues in the UK, including allergens, smoke, and pet dander.
- It has a laser dust sensor for accurate real-time monitoring and displays PM2.5 levels on the VeSync app.
- Its 3-stage filter system includes a primary filter for dust, an H13 HEPA filter for allergens, and activated carbon for odors.
- Designed for rooms up to 100 m², it can purify air in larger spaces efficiently with a 360° air intake system.
- With voice control via Alexa or Google Assistant and customizable presets through the VeSync app, it offers convenience for users.
- The air purifier is energy-efficient, featuring a DC motor that keeps operating costs low while maintaining effective performance.
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- The Core 300S air purifier effectively addresses air quality issues in the UK, including allergens, smoke, and pet dander.
- It has a laser dust sensor for accurate real-time monitoring and displays PM2.5 levels on the VeSync app.
- Its 3-stage filter system includes a primary filter for dust, an H13 HEPA filter for allergens, and activated carbon for odors.
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#4
16% Off
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- Long-lasting filter design requires replacement only every 5 years, based on specific testing standards for air purification efficacy.
- Four-layer filtration effectively traps allergens such as dust, pollen, and pet dander, while an anti-odour feature neutralizes unpleasant smells.
- Clean Sense IQ technology continuously monitors air quality, adjusting purification settings automatically for optimal performance, with real-time air quality updates on an LED display.
- Operates quietly with adjustable lighting for minimal disturbance, ensuring a restful night’s sleep while maintaining air purification.
- Package includes one Shark NeverChange5 air purifier, a washable DebrisDefence filter, a HEPA filter, and an anti-odour cartridge.
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- Long-lasting filter design requires replacement only every 5 years, based on specific testing standards for air purification efficacy.
- Four-layer filtration effectively traps allergens such as dust, pollen, and pet dander, while an anti-odour feature neutralizes unpleasant smells.
- Clean Sense IQ technology continuously monitors air quality, adjusting purification settings automatically for optimal performance, with real-time air quality updates on an LED display.
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#5
15% Off
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- Offers four types of replacement filters: original, pet allergy, toxin absorber, and mould & bacteria.
- CADR rating of 187m³/h, effectively covering areas up to 80 m² per hour or 40 m² twice per hour.
- Utilizes a HEPA filter, ultra-fine prefilter, and activated carbon filter to capture allergens including dust, pollen, and pet hair while reducing odors.
- Features QuietKEAP technology ensuring noise levels as low as 24dB in Sleep Mode; display light can be turned off for undisturbed sleep.
- Timer for auto shut-off at 2, 4, 6, or 8 hours; four fan speeds for customized air purification needs.
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- Offers four types of replacement filters: original, pet allergy, toxin absorber, and mould & bacteria.
- CADR rating of 187m³/h, effectively covering areas up to 80 m² per hour or 40 m² twice per hour.
- Utilizes a HEPA filter, ultra-fine prefilter, and activated carbon filter to capture allergens including dust, pollen, and pet hair while reducing odors.
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#6
10% Off
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- Purifies spaces up to 44m² with a CADR of 170 m³/h, effectively removing PM2.5, pollen, dust, viruses, and pollutants in minutes
- Removes 99.97% of particles at 0.003 microns using NanoProtect HEPA technology, offering superior air cleaning compared to traditional HEPA filters
- Operates efficiently at a maximum of 12W, designed to reduce energy consumption while ensuring effective air purification
- Compatible with the Philips Air+ app for remote operation, speed adjustments, and filter status monitoring
- Runs quietly at 19 dB in sleep mode, with a dimmed digital display to minimize light disturbance
- Compact and stylish design, suitable for any environment
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- Purifies spaces up to 44m² with a CADR of 170 m³/h, effectively removing PM2.5, pollen, dust, viruses, and pollutants in minutes
- Removes 99.97% of particles at 0.003 microns using NanoProtect HEPA technology, offering superior air cleaning compared to traditional HEPA filters
- Operates efficiently at a maximum of 12W, designed to reduce energy consumption while ensuring effective air purification
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#7
15% Off
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- Unique Pet Mode in Vesync app optimizes energy efficiency while capturing pet hair and larger particles.
- Three-stage filtration system with HEPA and Activated-Carbon filters removes 99.97% of 0.3 micron particles.
- High cleaning performance with CADR of 243 m³/h; suitable for large rooms (104㎡) and small rooms (21㎡).
- Sleep Mode operates at 23dB ensuring minimal disturbance; upgraded light sensor turns off display lights in dark.
- Real-time air quality monitoring with colour feedback; allows adjustments for optimal air quality.
- Adjustable timer for auto shut-off (2/4/8 hours) and four fan settings for cooling needs.
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- Unique Pet Mode in Vesync app optimizes energy efficiency while capturing pet hair and larger particles.
- Three-stage filtration system with HEPA and Activated-Carbon filters removes 99.97% of 0.3 micron particles.
- High cleaning performance with CADR of 243 m³/h; suitable for large rooms (104㎡) and small rooms (21㎡).
- Sleep Mode operates at 23dB ensuring minimal disturbance; upgraded light sensor turns off display lights in dark.
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#8
17% Off
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- CADR of 244 m³/h for efficient air purification in larger spaces like bedrooms, living rooms, and kitchens
- Operates quietly at 20dB, ensuring minimal disruption during sleep with calming ambient light options
- Removes 99.999% of allergens and pollutants, including pollen and dust
- Real-time air quality monitoring with PM 2.5 sensor; display lights can be turned off for sleep
- Filters last up to 12 months, reducing replacement frequency
- ENERGY STAR-certified for energy efficiency; automatically adjusts fan speed based on air quality
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- CADR of 244 m³/h for efficient air purification in larger spaces like bedrooms, living rooms, and kitchens
- Operates quietly at 20dB, ensuring minimal disruption during sleep with calming ambient light options
- Removes 99.999% of allergens and pollutants, including pollen and dust
- Real-time air quality monitoring with PM 2.5 sensor; display lights can be turned off for sleep
- Filters last up to 12 months, reducing replacement frequency
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#9
15% Off
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- Smartphone control via VeSync App for fan speed and mode adjustments, and filter monitoring from anywhere
- Compatible with Amazon Alexa and Google Assistant for hands-free operation
- 360° design purifies air for rooms up to 70㎡ once per hour or 35㎡ twice per hour
- 3-stage filtration system captures large particles, odors, and 99.97% of airborne pollutants
- Quiet operation in Sleep Mode at 24dB with an option to turn off display lights
- Certified by CE, RoHS, and Energy Star, ensuring it meets health and safety standards
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- Smartphone control via VeSync App for fan speed and mode adjustments, and filter monitoring from anywhere
- Compatible with Amazon Alexa and Google Assistant for hands-free operation
- 360° design purifies air for rooms up to 70㎡ once per hour or 35㎡ twice per hour
- 3-stage filtration system captures large particles, odors, and 99.97% of airborne pollutants
- Quiet operation in Sleep Mode at 24dB with an option to turn off display lights
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#10
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41XoKgP6S+L._SL320_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41wHhlQ5KXL._SL320_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41ESiBiU1RL._SL320_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/51XDv9uqDdL._SL320_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41XoKgP6S+L._SL100_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41wHhlQ5KXL._SL100_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/41ESiBiU1RL._SL100_.jpg)
![Blueair Blue Pure Mini Max Air Purifier with HEPASilent Filter For Rooms Up To 20m2 Removes 99.97% Particles, Pollen, Dust, Mould, Bacteria, Viruses, Activated Carbon Reduces VOCs [Amazon Exclusive]](https://m.media-amazon.com/images/I/51XDv9uqDdL._SL100_.jpg)
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- Compact design suitable for desks and small spaces, effectively cleans areas up to 20m² in 30 minutes.
- Lightweight and portable, measuring 17.2 by 28 cm, ideal for use in bedrooms or on desktops.
- Operates quietly while removing at least 99.97% of airborne particles down to 0.1 micron, including dust, pet dander, pollen, and smoke.
- Easy-to-use two-button interface for power and fan speed settings, includes child lock and auto dimming feature.
- Evaluated for performance by the AHAM Verifide program, ensuring reliable air purification.
- Compatible with genuine Blueair filter replacement, recommended every 6 months for optimal performance.
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- Compact design suitable for desks and small spaces, effectively cleans areas up to 20m² in 30 minutes.
- Lightweight and portable, measuring 17.2 by 28 cm, ideal for use in bedrooms or on desktops.
- Operates quietly while removing at least 99.97% of airborne particles down to 0.1 micron, including dust, pet dander, pollen, and smoke.
- Easy-to-use two-button interface for power and fan speed settings, includes child lock and auto dimming feature.
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