10 Best HEPA Filter Air Purifier for Pet Allergies in the UK 2025
Updated on 10/08/2025
#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
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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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#3
8% 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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#4
20% Off
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- Removes 99% of airborne allergens as small as 0.3 microns, including pollen, dust, pet dander, odors, and smoke.
- Offers three speed settings for customized air filtration; includes a sleep mode for quieter operation.
- Features a timer with four settings (1H, 2H, 4H, and 8H) for convenience.
- Includes an ionizer that releases negative ions to enhance the air purification process.
- Comes with a 1-year warranty; HEPA filter replacement recommended every 6 months.
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- Removes 99% of airborne allergens as small as 0.3 microns, including pollen, dust, pet dander, odors, and smoke.
- Offers three speed settings for customized air filtration; includes a sleep mode for quieter operation.
- Features a timer with four settings (1H, 2H, 4H, and 8H) for convenience.
- Includes an ionizer that releases negative ions to enhance the air purification process.
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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
16% Off
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- Top-performing air purifier from Blueair with improved HEPASilent technology, achieving faster cleaning and reduced noise levels.
- Operates quietly, with a low noise level of 19 dB, and maximum noise of 48 dB, ideal for use at night without disruption.
- Utilizes HEPASilent dual filtration for efficient air cleaning, covering up to 43m² in 30 minutes or 18m² in just 12.5 minutes on high setting.
- Effectively removes 99.97% of airborne particles, including viruses, smoke, pet dander, and allergens, while the carbon filter mitigates household odors.
- Smart features include app-based scheduling, air quality monitoring, and Alexa integration for voice control.
- User-friendly design with a clear display, color-coded AQI, and simple controls for fan speed, night mode, auto mode, and child lock.
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- Top-performing air purifier from Blueair with improved HEPASilent technology, achieving faster cleaning and reduced noise levels.
- Operates quietly, with a low noise level of 19 dB, and maximum noise of 48 dB, ideal for use at night without disruption.
- Utilizes HEPASilent dual filtration for efficient air cleaning, covering up to 43m² in 30 minutes or 18m² in just 12.5 minutes on high setting.
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#7
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- Cleans areas up to 36 sq m in one hour and 18 sq m in 30 minutes, suitable for various environments including homes, offices, and schools.
- Effectively removes 99.9% of particles down to 0.1 microns, including allergens, odors, and dust, outperforming standard HEPA filters.
- Operates quietly on three fan speeds, with the lowest setting being nearly silent and a maximum noise level of 55 dB.
- User-friendly control panel features fan speed adjustment, night light, sleep mode, and a filter replacement indicator.
- Meets certification standards including CARB and Energy Star, with a lifetime warranty when using authorized replacement filters that last approximately 2,500 hours.
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- Cleans areas up to 36 sq m in one hour and 18 sq m in 30 minutes, suitable for various environments including homes, offices, and schools.
- Effectively removes 99.9% of particles down to 0.1 microns, including allergens, odors, and dust, outperforming standard HEPA filters.
- Operates quietly on three fan speeds, with the lowest setting being nearly silent and a maximum noise level of 55 dB.
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#8
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- Double-sided air inlet design ensures 360° air intake for efficient circulation, covering up to 908ft² and refreshing air 5 times per hour in spaces up to 179ft².
- 3-stage HEPA13 filtration captures 99.97% of particles down to 0.1 microns, effectively removing dust, pollen, and odors for cleaner air.
- Features a Max Speed Mode for rapid air purification, with adjustable wind speeds and a timer that can be set from 1 to 8 hours for tailored use.
- Operates quietly at just 25dB in sleep mode, creating a peaceful environment while maintaining effective air purification.
- Built-in aromatherapy function allows for added fragrance; simply add essential oils to the aromatherapy pad for enhanced indoor comfort.
- Includes a lifetime after-sales service, with a recommendation to replace filters every 3 to 4 months; package contains purifier, aroma pads, HEPA filters, and adapter.
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- Double-sided air inlet design ensures 360° air intake for efficient circulation, covering up to 908ft² and refreshing air 5 times per hour in spaces up to 179ft².
- 3-stage HEPA13 filtration captures 99.97% of particles down to 0.1 microns, effectively removing dust, pollen, and odors for cleaner air.
- Features a Max Speed Mode for rapid air purification, with adjustable wind speeds and a timer that can be set from 1 to 8 hours for tailored use.
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#9
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- Cleans large areas quickly: The Smart Air Purifier has a CADR of 135 CFM, effectively purifying the air in spaces up to 1046 ft² every hour.
- Remote monitoring and control: Compatible with App and Alexa for real-time air quality updates and remote operation.
- Turbo mode for rapid purification: Activates for enhanced air cleaning when pollutants are detected, improving air quality efficiently.
- Effective filtration system: Achieves 99.97% efficiency in capturing particles as small as 0.1 microns, verified for effective removal of allergens and odors.
- Automatic adjustment: Built-in sensor detects air quality and adjusts the purification speed accordingly for continual air improvement.
- Quiet operation: Sleep Mode functions at just 24dB, ensuring a peaceful environment while maintaining clean air.
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- Cleans large areas quickly: The Smart Air Purifier has a CADR of 135 CFM, effectively purifying the air in spaces up to 1046 ft² every hour.
- Remote monitoring and control: Compatible with App and Alexa for real-time air quality updates and remote operation.
- Turbo mode for rapid purification: Activates for enhanced air cleaning when pollutants are detected, improving air quality efficiently.
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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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