10 Best Air Purifiers in the UK 2025
Updated on 24/07/2025
#1
Recommended
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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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#2
Value for Money
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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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#3
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- Professional customer support available for air purifier inquiries
- Effectively addresses common air quality issues such as pollen, dust, and pet dander
- Equipped with 360° VortexAir technology and 3-stage filtration, purifying a 17㎡ area in 30 minutes
- Operates quietly at noise levels as low as 25dB, ensuring a peaceful environment
- Energy-efficient with a 7W rating and Energy Star certification
- Helps alleviate allergy symptoms by filtering out pollen, improving air quality
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- Professional customer support available for air purifier inquiries
- Effectively addresses common air quality issues such as pollen, dust, and pet dander
- Equipped with 360° VortexAir technology and 3-stage filtration, purifying a 17㎡ area in 30 minutes
- Operates quietly at noise levels as low as 25dB, ensuring a peaceful environment
- Energy-efficient with a 7W rating and Energy Star certification
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#4
![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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#5
17% Off
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- Effective air filtration covering 1250 ft², removing dust, smoke, odors, and harmful particles.
- Three-layer filtration system captures airborne particles as small as 0.3 microns, with a filter change reminder for easy maintenance.
- Essential oil feature for customizable aromatherapy and a built-in nightlight for a cozy atmosphere.
- Sleep mode operates quietly at 15db, with a timer function for energy-saving operation.
- Designed for pet owners, effectively eliminating pet odors and providing fresher air.
- Certified and safe to use, with no ozone emissions; compatible replacement filters available on Amazon.
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- Effective air filtration covering 1250 ft², removing dust, smoke, odors, and harmful particles.
- Three-layer filtration system captures airborne particles as small as 0.3 microns, with a filter change reminder for easy maintenance.
- Essential oil feature for customizable aromatherapy and a built-in nightlight for a cozy atmosphere.
- Sleep mode operates quietly at 15db, with a timer function for energy-saving operation.
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#6
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- Functions as both an air purifier and aroma diffuser; simply add essential oils to the aroma pad for fragrance while cleaning the air.
- Equipped with a dual filter system, including a pre-filter, HEPA filter, and activated carbon filter for superior air quality.
- The HEPA filter captures airborne particles as small as 0.3 microns, aiding in the relief of asthma and allergy symptoms.
- Operates in sleep mode at only 28 decibels for undisturbed sleep; the button light turns off after five seconds to minimize distractions.
- Designed for use in small spaces up to 161 sq ft, delivering clean air in just 30 minutes on high speed.
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- Functions as both an air purifier and aroma diffuser; simply add essential oils to the aroma pad for fragrance while cleaning the air.
- Equipped with a dual filter system, including a pre-filter, HEPA filter, and activated carbon filter for superior air quality.
- The HEPA filter captures airborne particles as small as 0.3 microns, aiding in the relief of asthma and allergy symptoms.
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#7
23% Off
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- Purifies areas up to 65 m² in under 12 minutes with a Clean Air Delivery Rate (CADR) of 250 m³/h.
- 3-layer HEPA filtration captures 99.97% of particles as small as 0.003 microns, removing allergens and pollutants.
- Certified by ECARF, effectively eliminating 99.99% of pollen and pet dander, common allergy triggers.
- Ultra-quiet sleep mode operates at just 20.5 dB, minimizing light disturbance with a dimmed display.
- Energy consumption at maximum power is only 23W, less than traditional light bulbs.
- Offers a long-lasting filter with a smart change indicator, typically lasting up to 1 year.
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- Purifies areas up to 65 m² in under 12 minutes with a Clean Air Delivery Rate (CADR) of 250 m³/h.
- 3-layer HEPA filtration captures 99.97% of particles as small as 0.003 microns, removing allergens and pollutants.
- Certified by ECARF, effectively eliminating 99.99% of pollen and pet dander, common allergy triggers.
- Ultra-quiet sleep mode operates at just 20.5 dB, minimizing light disturbance with a dimmed display.
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#8
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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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#9
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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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#10
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- 4-stage HEPA13 filtration captures 99.97% of particles down to 0.1 microns, including dust, smoke, and pollen.
- Enhanced 360° air intake promotes rapid air circulation; red indicator alerts for filter replacement after limited usage.
- Includes 12 aroma pads for essential oil diffusion; operates at a noise level under 25dB, suitable for quiet environments.
- Three fan speeds with timer settings (2/4/8 hours) and child lock feature, designed for energy efficiency at just 0.01 kWh even on high speed.
- Customer support available 24/7 with lifetime service; recommended filter replacement every 3-4 months for optimal performance.
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- 4-stage HEPA13 filtration captures 99.97% of particles down to 0.1 microns, including dust, smoke, and pollen.
- Enhanced 360° air intake promotes rapid air circulation; red indicator alerts for filter replacement after limited usage.
- Includes 12 aroma pads for essential oil diffusion; operates at a noise level under 25dB, suitable for quiet environments.
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