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Quietest Air Purifier Comparison - July 2025

7 Best Quietest Air Purifier In the UK

Last Updated - 04/07/2025

Advertising Disclosure

Our Score

To Amazon

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Model

LEVOIT Smart Wifi Air Purifier for Home Bedroom 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

Model

EVA Alto one, The Quietest Air Purifier 16dB, True HEPA 99.97% Allergen, Smoke, Pet Dander, Dust, Pollen Removal, Active Carbon - 36m² Large Room Coverage

Model

Levoit Air Purifier for Home Bedroom with HEPA & Carbon Filters CADR 187 m³/h, 80m², removes Pollen Allergies Dust Smoke, Air Cleaner with Timer, Quiet 24dB Sleep Mode, Core 300

Model

WINIX 5300-2 Air Purifier for Large Home Bedroom up to 99m² with CADR 390m³/h, Carbon and HEPA Filter with Air Quality Sensor, Sleep -and Auto Mode, Removes Pollen Allergy Dust Smoke Odors

Model

LEVOIT Air Purifier for Bedroom Home, Quiet HEPA Filter Cleaner with Fragrance Sponge & 3 Speed for Better Sleep, Air Frenshener, Allergies, Dust, Pet Dander, Odour, Smoke, Office, Desktop, Core Mini

Model

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]

Model

Philips Air Purifier 600 Series, Ultra-quiet and energy-efficient, For allergy sufferers, HEPA filter removes 99.97% of pollutants, Covers up to 44m2, App control, White (AC0650/20)

Brand

Levoit

Brand

EVA Air Purifier

Brand

Levoit

Brand

Winix

Brand

Levoit

Brand

BLUEAIR

Brand

Versuni

Reviews

137,716 reviews

Reviews

1,548 reviews

Reviews

344,928 reviews

Reviews

4 reviews

Reviews

100,472 reviews

Reviews

2,356 reviews

Reviews

896 reviews

Features

Simple to use

9.8

Simple to use

9.9

Simple to use

9.8

Simple to use

9.4

Simple to use

9.8

Simple to use

9.1

Simple to use

9.1

Power saving mode

9.8

Power saving mode

9.9

Power saving mode

9.6

Power saving mode

9.3

Power saving mode

9.4

Power saving mode

9.1

Power saving mode

9.3

Sound level

9.4

Sound level

9.8

Sound level

9.3

Sound level

9.1

Sound level

9.1

Sound level

8.6

Sound level

8.6

Tech Specs

product dimensions

22 x 22 x 36 cm 2.72 kg

product dimensions

22.5 x 22.5 x 31 cm 2.5 kg

product dimensions

22.1 x 22.1 x 36.07 cm 3.39 kg

product dimensions

20.8 x 38.1 x 59.9 cm 6.7 kg

product dimensions

16.51 x 16.51 x 26.42 cm 1.06 kg

product dimensions

17.2 x 17.2 x 28.9 cm 1.4 kg

product dimensions

24.3 x 34.1 x 23.7 cm 2.94 kg

customer reviews

4.6 4.6 out of 5 stars 34, 429 ratings 4.6 out of 5 stars

customer reviews

4.7 4.7 out of 5 stars 387 ratings 4.7 out of 5 stars

customer reviews

4.5 4.5 out of 5 stars 86, 232 ratings 4.5 out of 5 stars

customer reviews

5.0 5.0 out of 5 stars 1 rating 5.0 out of 5 stars

customer reviews

4.5 4.5 out of 5 stars 25, 118 ratings 4.5 out of 5 stars

customer reviews

4.3 4.3 out of 5 stars 589 ratings 4.3 out of 5 stars

customer reviews

4.4 4.4 out of 5 stars 224 ratings 4.4 out of 5 stars

batteries required

item weight

2.5 kg

item weight

3.39 kg

item weight

1.06 kg

item weight

1.4 kg

item weight

voltage

240 Volts AC

voltage

220 Volts

voltage

100 Volts

voltage

2.3E+2 Volts

voltage

color

Silver

color

Air Purifier White

color

White and Gray

color

Grey

color

specification met

Energy Star Certified, FCC Certified, ETL Certified

specification met

AHAM Certified, Allergy UK Certified, CE Certified, RoHS Certified, ECARF Certified

specification met

Certified HEPA

care instructions

Place the purifier on a flat, stable surface with the display facing up. Allow at least 38 cm / 15 inches of clearance on all sides. Keep away from anything that would block airflow, such as curtains

care instructions

1. Open the front panel and clean the interior with a vacuum cleaner. A handheld vacuum or hose attachment will work best., 3. Wipe the unit down with a clean, dry cloth. Ensure no moisture remains before plugging the unit back in., For optimal performance, clean every 1 - 2 months., 2. Dampen a cloth with room temperature water and wipe down the interior and exterior of the unit.

care instructions

Air Purifier

included components

1 Power Adapter Includes a power cord , 1 User Manual, 1 Quick Start Guide, 1 Smart Air Purifier, 1 H13 HEPA 3-Stage Original Filter Pre-Installed

included components

1 Power Adapter Includes a power cord , 1 x User Manual, 1 x Air Purifier, 1 x Quick Start Guide, 1 x H13 HEPA 3-Stage Original Filter Pre-Installed

included components

1 x Air Purifier

special features

Includes a One Year Filter Supply, Child Lock, Replace Filter Indicator, Professional-Grade PM2.5 Particulate Sensor, Timer Function

special features

Display Lock, Display Off, 3 Fan Speeds, Check Filter Indicator, 4 Timer Setting

special features

Portable

special features

Available On

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Our Top 3 Picks

Here are the top 3 recommended products with more information to help you find the right product for you

9.8
1

Levoit
LEVOIT Smart Wifi Air Purifier for Home Bedroom 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

9.8 Simple to use

9.8 Power saving mode

9.4 Sound Level

Why we love it

Real-time air quality monitoring with smart app integration.

Efficient 3-stage filter system for comprehensive air purification.

Ultra-quiet sleep mode ensures undisturbed rest.
Main highlights

【Ultra-Quiet Sleep Mode】 No light, no noise, just air purification! Core 300S was awarded a ""Quiet Mark"" in 2024 and it is one of the quietest Air Purifiers on the market. Sleep soundly while the air purifier works as quietly as 22dB for light sleepers. Sleep Mode automatically turns off display lights and reduces noise levels
【Suitable for Room Size Up to 100 m²】 The effective purifier area of Core 300S can meet the needs of most families. The purifier can cover 50 m² twice per hour and 100 m² once per hour. 360°air intake design, all-around air purification. It's perfect for bedrooms, living rooms, and offices
【Real-time Air Quality Monitoring】 Core 300S use a laser dust sensor with higher accuracy, faster detection, and a larger particle size range (≥0.3um). Your concerned PM2.5 will be displayed on our smart VeSync APP and the air quality is prompted by the colour change of the Indicator Colour on the purifier panel
【Hay Fever Relief 】- 49 per cent of Britons experience varying degrees of allergy symptoms such as sneezing, runny nose and watery eyes. Is there a better way than taking Antihistamines/Decongestants or Oral Allergy Relief Medications? Air purifiers can effectively filter out pollen allergens, allowing your family to breathe easier in your home and reduce the discomfort of allergies
【Great-value option】 Save energy with the air purifier's DC motor, which uses little energy to operate and saves money, even while running on the highest fan speed 24/7. And Core 300S won the Red Dot 2021 and Energy Star Verified
【Free Your Hands and Enjoy Your Fresh Air】 Simply ask Alexa or Google Assistant to control the air purifier when your hands are full. The free VeSync app also allows you to customize some preset like schedules. Not sure which gear to use? Click the automatic mode, let Core 300S automatically select the most needed mode according to your air quality. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort
【Efficient 3-Stage Filter System】 The first defence primary filter can filter dust, pet fur, lint; The second defence H13 HEPA filter trap airborne particles such as pollen, pet dander. The last defence activated carbon stage can effectively filter out unpleasant smoke and odours. 3-Stage defences protect your each breathes
【4 Customized Replacement Filters for Choose】 Depending on different individuals' needs, we provide four types of filters for purchase: Original filter, Pet allergy filter, Toxin absorber filter and Mould filter. Replace your filter every 6-8 months(You can check the remaining life of the filter on the VeSync App). Please search for B07RSZSYNC or Core 300-RF for replacement of original filters"
Poor air quality affects millions of people in the UK! For example-grass pollen from pollen season, dust from outdoors, various tiny allergens, family and friends who smoke, or dander and odour from your four-legged friends. Core 300S can effectively solve the above problems. Here is why
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9.7
2

EVA Air Purifier
EVA Alto one, The Quietest Air Purifier 16dB, True HEPA 99.97% Allergen, Smoke, Pet Dander, Dust, Pollen Removal, Active Carbon - 36m² Large Room Coverage

9.9 Simple to use

9.9 Power saving mode

9.8 Sound Level

Why we love it

Ultra-quiet operation at just 16dB.

Efficient odor removal with high-density filters.

Simple, intuitive controls for easy use.
Main highlights

𝗨𝗟𝗧𝗥𝗔 𝗦𝗜𝗟𝗘𝗡𝗧 - This is the quietest air purifier on the market, just 16dB. Perfect for peaceful sleep in your bedroom, quiet focus time in your office or uninterrupted movies in your lounge
𝗣𝗢𝗟𝗟𝗨𝗧𝗜𝗢𝗡 𝗚𝗢𝗡𝗘 - Anywhere in the vicinity of a mildly busy road or town / city can experience high levels of carbon monoxide, nitrogen dioxide, ground level ozone, particulate matter (PM10 and PM2.5), polycyclic aromatic hydrocarbons and heavy metals. Your EVA air purifier will remove these damaging particles to let you breathe easy
𝗣𝗟𝗔𝗡𝗘𝗧 𝗙𝗥𝗜𝗘𝗡𝗗𝗟𝗬 - Low power consumption and a long-life filter (features a filter replacement indicator) housed in an ultra-reliable unit. Less waste, less emissions and a better future
𝗣𝗘𝗔𝗖𝗘 𝗢𝗙 𝗠𝗜𝗡𝗗 - The Alto one comes with a two year warranty and a lifetime of free product support
𝗟𝗔𝗥𝗚𝗘 𝗖𝗢𝗩𝗘𝗥𝗔𝗚𝗘 𝗔𝗥𝗘𝗔 - The Alto one will purify your air in a large room or multiple smaller rooms, several times per hour. It will remove 99.97% of particles including allergen risks along with 99.95% of bacteria and viruses
𝗛𝗜𝗚𝗛 𝗗𝗘𝗡𝗦𝗜𝗧𝗬 - EVA activated carbon filters are high density, making them up to 90% more efficient than other brands, ideal for removing odours from cooking, damp, dust, pets or cigarettes
𝗙𝗥𝗔𝗚𝗥𝗔𝗡𝗖𝗘 - The Alto one will lock bad odours away forever and you can add a fragrance that will be circulated around your room automatically
𝗘𝗔𝗦𝗬 𝗧𝗢 𝗨𝗦𝗘 - Simply turn the power on, set the speed (or choose auto mode that monitors and reacts to the environment) and sit back, relax. The display shows an air quality reading and the colour will change to reflect your environment - blue (perfect), green (normal), purple (poor), red (high risk). The lights automatically turn off when using silent mode
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9.5
3

Levoit
15% Off

Levoit Air Purifier for Home Bedroom with HEPA & Carbon Filters CADR 187 m³/h, 80m², removes Pollen Allergies Dust Smoke, Air Cleaner with Timer, Quiet 24dB Sleep Mode, Core 300

9.8 Simple to use

9.6 Power saving mode

9.3 Sound Level

Why we love it

Quiet operation enhances sleep quality.

Effectively reduces allergens and odors.

Versatile filter options for specific needs.
Main highlights

【Vortexair Purifier Technology】- CADR rating 187m³/h allows it to cover up to 80 m² once per hour or 40 m² twice per hour. Using the Core 300 to fill your environment with clean air. Notes: AC 220-240V/50HZ with UK 3-Pin Plug. It's NOT a wireless product and CAN'T be connected via USB
【Timer & 4 FAN Settings】- The timer can be set at 2/4/6/8 hours. You can select a desired time for auto shut-off. Choosing a suitable speed from low, medium, high and sleep mode, makes Core 300 an ideal air purifier for home, bedroom, office. When you switch it to high fan speed, it can cools down your room in the summer and brings you comfort
【Pantented QuietKEAP Technology】- Thanks to QuietKEAP technology, the noise level is barely 24dB in Sleep Mode. The Core 300 cleans your air without disturbing you at night. Display light can be turned off to enjoy a perfect sleep without annoying light
【Hay Fever Relief 】- 49 per cent of Britons experience varying degrees of allergy symptoms such as sneezing, runny nose and watery eyes. Is there a better way than taking Antihistamines/Decongestants or Oral Allergy Relief Medications? Air purifiers can effectively filter out pollen allergens, allowing your family to breathe easier in your home and reduce the discomfort of allergies
【Genuine Replacement Filter】- Replace your filter every 6-8 months and use genuine Levoit replacement filters to maintain the best performance. Please search for B07RSZSYNC or Core 300-RF for replacement filters. Don't forget to remove your new filter's plastic bag before using and correctly reset your new filter. So your air purifier maintain the best performance"
【Filter Airbone Particles】- Working with ultra-fine Prefilter and activated carbon filter, Our HEPA filter traps allergens like dust, pollen, mould spores, pet hair, and reduces unwanted odors from pets, smoke, cooking fumes
【4 Customzied Replacement Filters】- Depending on different individuals' needs, we provide four types of filters for purchase: original filter, pet allergy filter, toxin absorber filter, mould & bacteria filter for choose. Note: One original filter is pre-installed in the machine
【100% Ozone Free】- Levoit air purifiers never use the UV-C Light and Anion, which could produce air pollutant-Ozone. 100% ozone free for your health. Display-Lock and Check filter indicator for your convenience
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Our ranking system

The TopChoice.co.uk Team selects top-of-the-line items from a wide selection and conducts rigorous evaluations on almost all the products available on the internet. We rank each product based on how well it matches our criteria.
We can ensure that the product is well-tested with the help of our expertise, experts, and artificial intelligence technology. TopChoice.co.uk requires consistent care for the products we review, ensuring that our assessments are always accurate and up to date.

Features

Our team of experts analyzes key attributes, capabilities, significance, and many more depending on the type of product to determine its effectiveness.

Consumer Reviews

We ensure an evaluation of the ratings using references all over the internet for each product. With the help of our AI technology and professional review teams, we give weight to the worth of individual user experiences.

Popularity

Popularity is an important criterion in choosing a product. Several factors contribute to the popularity of the products on our site, including prestige, relevance, reputation, news, and more.

Value for money

TopChoice.co.uk compares product attributes to price, examines tech specs, ratings and reviews, and more.

When compared to other criteria, does the pricing seem reasonable? In order to provide genuine value for money, our team must answer that question with advanced calculations.

7 Best Quietest Air Purifier In the UK

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to use

Power saving mode

Sound level

Tech Specs

product dimensions

customer reviews

batteries required

item weight

voltage

color

specification met

care instructions

included components

special features

Available On

Our Top 3 Picks

LEVOIT Smart Wifi Air Purifier for Home Bedroom 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

Why we love it

EVA Alto one, The Quietest Air Purifier 16dB, True HEPA 99.97% Allergen, Smoke, Pet Dander, Dust, Pollen Removal, Active Carbon - 36m² Large Room Coverage

Why we love it

Levoit Air Purifier for Home Bedroom with HEPA & Carbon Filters CADR 187 m³/h, 80m², removes Pollen Allergies Dust Smoke, Air Cleaner with Timer, Quiet 24dB Sleep Mode, Core 300

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for quietest air purifier

Aircillin Air Purifier, Air Purifiers for Home Bedroom with 4-Stage H13 Hepa Filter, up to 765Sq Ft, Quiet Air Cleaner for Dust, Odor, Pet Dander, Smoke, Remove 99.99% Particles Down to 0.1 microns

MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto Mode Double-sided Air Inlet for Smoke and Odor, 23db, MR5866, White

LEVOIT Smart Air Purifier for Bedroom 70m², CADR 170m³/h, Alexa & APP Control with Timer, HEPA Filter with 24dB Quiet Sleep Mode, Air Frenshener, Remove Allergens for Dust Odor Pollen Smoke, Core 200S

7 Best Quietest Air Purifier In the UK

quietest air purifier comparison

Our Score

To Amazon

Model

Brand

Reviews

Features

Simple to use

Power saving mode

Sound level

Tech Specs

product dimensions

customer reviews

batteries required

item weight

voltage

color

specification met

care instructions

included components

special features

Available On

Our Top 3 Picks

LEVOIT Smart Wifi Air Purifier for Home Bedroom 100m², CADR 240m³/h, HEPA Filter with Air Quality Sensor, Alexa Control & Quiet Auto Mode, Removes Pollen Allergen Dust Odour, Core 300S

Why we love it

EVA Alto one, The Quietest Air Purifier 16dB, True HEPA 99.97% Allergen, Smoke, Pet Dander, Dust, Pollen Removal, Active Carbon - 36m² Large Room Coverage

Why we love it

Levoit Air Purifier for Home Bedroom with HEPA & Carbon Filters CADR 187 m³/h, 80m², removes Pollen Allergies Dust Smoke, Air Cleaner with Timer, Quiet 24dB Sleep Mode, Core 300

Why we love it

Our ranking system

Features

Consumer Reviews

Popularity

Value for money

Value for money

Related deals you might like for quietest air purifier

Aircillin Air Purifier, Air Purifiers for Home Bedroom with 4-Stage H13 Hepa Filter, up to 765Sq Ft, Quiet Air Cleaner for Dust, Odor, Pet Dander, Smoke, Remove 99.99% Particles Down to 0.1 microns

MORENTO Air Purifiers for Home Large Room Up to 1690 ft² with PM 2.5 Air Quality Monitor, Wi-Fi and Alexa compatible, HEPA Auto Mode Double-sided Air Inlet for Smoke and Odor, 23db, MR5866, White

LEVOIT Smart Air Purifier for Bedroom 70m², CADR 170m³/h, Alexa & APP Control with Timer, HEPA Filter with 24dB Quiet Sleep Mode, Air Frenshener, Remove Allergens for Dust Odor Pollen Smoke, Core 200S

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