10 Best HEPA Air Purifiers in the UK 2025
Updated on 16/07/2025
#1
Recommended
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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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#2
Value for Money
6% 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
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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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#4
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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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#5
12% Off
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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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#6
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- Designed for small spaces (15-20㎡), this air purifier is portable and easy to place in various environments, such as offices or homes.
- Compatible with essential oils, this device not only purifies the air but also adds pleasant scents, promoting relaxation and improving mood.
- With a power consumption of just 5W, this air purifier provides effective air purification while being energy-efficient and cost-effective.
- Features three adjustable fan speeds and programmable timers (6/12/24 hours) for customizable airflow settings suited for work or relaxation.
- Operates quietly at 22dB, ensuring minimal disturbance for sleep, with soft lighting to create a calming atmosphere.
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- Designed for small spaces (15-20㎡), this air purifier is portable and easy to place in various environments, such as offices or homes.
- Compatible with essential oils, this device not only purifies the air but also adds pleasant scents, promoting relaxation and improving mood.
- With a power consumption of just 5W, this air purifier provides effective air purification while being energy-efficient and cost-effective.
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#7
5% 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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#8
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- H13 True HEPA filter with 3-stage filtration effectively improves indoor air quality for pets, babies, children, and the elderly.
- Portable design refreshes air in 600 sqft within 30 minutes, delivers clean air at 90-120 m³/h, and features an LCD touch display with 3 fan speeds and 9 timer options.
- Adjustable fan speed modes (Low/Medium/High) cater to room size and air quality, operating at noise levels as low as 24dB, with an automatic shut-off timer.
- Certified by UL, CE, and FCC, ensuring compliance with California Air Resources Board standards; operates safely on 100-240 volts.
- Includes air purifier, high-efficiency composite filter, power adapter, and instruction manual, all backed by a one-year warranty.
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- H13 True HEPA filter with 3-stage filtration effectively improves indoor air quality for pets, babies, children, and the elderly.
- Portable design refreshes air in 600 sqft within 30 minutes, delivers clean air at 90-120 m³/h, and features an LCD touch display with 3 fan speeds and 9 timer options.
- Adjustable fan speed modes (Low/Medium/High) cater to room size and air quality, operating at noise levels as low as 24dB, with an automatic shut-off timer.
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#9
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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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#10
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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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Air Purifier With Washable Filter
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Levoit Core 200s Filter Replacement
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Air Purifier And Fan At The Same Time
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