Best Air Purifiers in the UK

Review & Comparison, Last Update July 17, 2021
If you want to improve the indoor atmosphere in your home, it is a good idea to buy an air purifier. With the help of this device, you'll remove all airborne particles from the air and enjoy the relief of breathing bacteria-free air, important if you or somebody from your family has asthma or any kind of allergy. Take a look at the air purifiers we've selected for you and choose the one that works best for you! ...Read more ...Read less
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BEST 2021
PROS
CONS
OUR VERDICT
FILTERS AND CLEANING TECHNOLOGY
FILTERED SUBSTANCES
USAGE AREA
NOISE LEVEL
OPERATION
FUNCTIONS
WARRANTY
 
PROS

The device allows users not only to set a 12-hour timer but also to create a customised schedule to automatically run the device however you want. Also, it's compatible with voice assistants.

CONS

The initial setup may be a bit challenging.

OUR VERDICT

The Levoit LV-PUR131S can help you live a smarter and healthier life. This sophisticated device boasts 30% higher purifying efficiency and speed compared to models with ordinary filters. Can be controlled via your phone remotely.

detailed parameters
FILTERS AND CLEANING TECHNOLOGY

Pre-filter, True HEPA filter, Activated carbon filter

FILTERED SUBSTANCES

Pollen, dust, allergens, odours, VOCs, bacteria, mould, dander

USAGE AREA

up to 30 m²

NOISE LEVEL

23 - 52 dB

OPERATION

3 speed settings (low, medium, and high), Auto mode, Sleep mode, Touch panel, VeSync App compatible, Alexa compatible

FUNCTIONS

12-hour timer, auto shut-off, 24-hour scheduling, LED display on/off, air quality monitor

WARRANTY

90 days money-back guarantee, 1 year warranty (with a free option to extend it by 1 more year)

PROS

The purifier is made with an ultra-reliable AC capacitor motor that uses high-precision bearing. The internal structure components also boast great durability and resist abrasion really well.

CONS

Not that easy to disassemble. 

OUR VERDICT

The Levoit Core 300 Air Purifier is an upgraded model that boasts the advanced 3-stage filtration system. It's now compatible with four types of replacement filters (original, pet allergy, toxin absorber, mould and bacteria), so you'll be able to choose what suits you the most.

detailed parameters
FILTERS AND CLEANING TECHNOLOGY

Pre-filter, True HEPA filter, Activated carbon filter

FILTERED SUBSTANCES

Pollen, dust, allergens, odours, VOCs, bacteria, mould, dander

USAGE AREA

up to 20 m²

NOISE LEVEL

24 - 50 dB

OPERATION

3 speed settings (low, medium, and high), Sleep mode , Touch panel

FUNCTIONS

Timer for 2/4/6/8 hours, auto shut-off, filter life time indicator, LED display on/off

WARRANTY

2 years warranty and lifetime support

PROS

This compact device can remove allergens, dust, smoke, and harmful VOCs in your room (up to 15 sq.m.) after 30 minutes of running on the High mode. With that, it'll consume only 5-6 watts of power.

CONS

The grill parts aren't very convenient to clean.

OUR VERDICT

The Levoit LV-H13EU is a compact but functional and efficient air purifier for small rooms. It will easily fit on your bedside table while the anti-skid pads will make it ultra-stable. The device has CE and RoHS certificates and is absolutely safe for humans and the environment.

detailed parameters
FILTERS AND CLEANING TECHNOLOGY

Pre-filter, H13 True HEPA filter, Activated carbon filter

FILTERED SUBSTANCES

Pollen, dust, allergens, odours, VOCs, bacteria, mould, dander

USAGE AREA

up to 15 m² 

NOISE LEVEL

24 - 36 dB

OPERATION

3 speed settings (low, high, and sleep), Touch panel

FUNCTIONS

Fan speed indicators, Indicator ring

WARRANTY

2 years, Lifetime support

PROS

The device has a 360° design, so it'll efficiently absorb the air regardless of its position in the room. At the same time, the device filters the air at a rate of 5 times per hour (approx. every 12 minutes).

CONS

The plug is upside down, which may be a bit annoying.

OUR VERDICT

The Blueair Blue Pure 411 Air Purifier is a top-notch appliance designed specifically for confined spaces. It's got a Quiet Mark award, and even at the maximum fan speed, the noise levels are equivalent to those of a library. A fabric pre-filter is available in three colours to suit your interior.

detailed parameters
FILTERS AND CLEANING TECHNOLOGY

Fabric pre-filter, Particle filter, Carbon filter

FILTERED SUBSTANCES

Pollen, dust, allergens, odours, VOCs, bacteria, mould, dander

USAGE AREA

up to 15 m²

NOISE LEVEL

17 - 46 dB

OPERATION

3 speed settings (low, medium, and high), One-button design

FUNCTIONS

HEPASilent™ filtration technology, Filter replacement indicator, Automatic LED dim after 7 seconds

WARRANTY

1 year

PROS

The filtration system includes the Cold Catalyst filter, also known as a low-temperature catalyst. It's capable of removing formaldehyde that is harmful to mucous membranes and skin.

CONS

The light on the sleep button is way too bright for some users.

OUR VERDICT

The Pro Breeze 5-in-1 Air Purifier is a perfect choice for large spaces. It's powerful enough to renew the air in the rooms up to 45 sq. metres for up to 5 times per hour. Plus, it removes almost all impurities, which makes it ideal for serious allergies.

detailed parameters
FILTERS AND CLEANING TECHNOLOGY

Pre-filter, True HEPA, Cold Catalyst and Activated Carbon filter, Negative Ion generator

FILTERED SUBSTANCES

Dust mites, pollen, pet dander and other allergy triggers, dust, pet hair and fluff, contaminants, impurities, household odors, harmful Volatile Organic Compounds (VOC’s), formaldehyde

USAGE AREA

up to 45 m²

NOISE LEVEL

~ 25 dB

OPERATION

3 speed settings (low, medium, and high), Touch panel

FUNCTIONS

Sleep function, auto on/off timer (1, 2, and 4 hours)

WARRANTY

1 year

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Levoit (LV-PUR131S)

Reasonable Choice

The Levoit LV-PUR131S is another intelligent air purifier that integrates nicely into smart homes and makes the air much cleaner. Designed with a Wi-Fi module, it's compatible with Alexa, Google Assistant and IFTTT devices, making it possible for you to operate it even without lifting a finger. Just by speaking, you'll be able to change any of its settings and/or turn on or off the device remotely.

Naturally, the Levoit purifier also syncs to smartphones and tablets. The manufacturer offers a proprietary VeSync app that lets you remotely set a schedule, monitor the air quality, select a mode, or set a timer. The 1-12 hour timer gives you an opportunity to choose exactly how long you want the purifier to run, at any given time. For the night use, you can benefit from the Sleep mode that not only runs almost silently (at 23dB) but also requires minimum electricity. Another cost-saving setting is the Auto mode that adjusts the fan speed based on the current air quality.

Basically, the Levoit LV-PUR131S purifier suits rooms up to 48 sq. metres in size. It effectively neutralises pollen, dust, allergens, odours, VOCs, bacteria, mould, dander and changes air approximately 4.5 times per hour, which is 30% faster than devices with ordinary filters can offer. The Honeycomb active carbon HEPA filter here boasts great purify efficiency and long lifespan. And owing to the Smart Trackable Filter Life feature, you'll always be kept updated on the filter life via the VeSync App.

With fantastic purifying abilities, integration with voice-assistants, and this smart app, the Levoit LV-PUR131S is a high-end device that is surely worth every penny. With this device, your home will become much smarter and healthier.

Review of Levoit (LV-PUR131S) Smart WiFi Air Purifiers

Additional Info

    Manufacturer

Last updated price £135.99
Stock In stock
ASIN B07KXHFT55

 

Levoit Core 300

Extra Durable

The Levoit Core 300 Air Purifier is the newest release from the brand that is now slightly heavier and bigger than the previous model but much more powerful. That said, it still doesn't take up a lot of space and can sit discreetly in a corner of the room without looking out of place there. Its design is clean, elegant, and modern, yet quite simple and functional at the same time.

Sound-wise, the device isn't loud, which we find amazing given the size and performance of the Levoit Core 300. In total, it has three fan levels - Levels 1 and 2 are very quiet, while Level 3 can be heard a little if your surrounding is silent.

For those who are planning to use the purifier at night, there is a Sleep mode included - it operates at around 24db and turns the LED light off automatically, so you can sleep restfully in a comfortable environment. Alternatively, you can enable/disable it manually using a keypad on top of the unit. In addition to that, you also get a key that activates a lock mode to protect the device from prying little hands.

The major improvement over the previous model is obviously its upgraded 3-stage filtration system, which now includes Ultra-fine Pre-Filter, True HEPA Filter (imported from Japan), and High-grade Granular Activated Carbon Filter. The pre-filter captures large particles like dust, lint, hair; HEPA filter traps particles as small as 0.3 microns (smaller than bacterial cells and pollen); the latter neutralises odours and other pollutants. Make sure to replace the HEPA filter every 6-8 months and the purifier will please you with long and reliable performance. Also available are four customisable filters that you can buy as a substitute for the original one to fit different needs.

Lastly, we would like to emphasise that the Levoit Core 300 is extremely well-built and will stand the test of time. It's made with an AC capacitor motor, durable high-precision bearing, and excellent internal structure components that resist abrasion very well. So, the device will maintain the best performance for long years to come.

Review of Levoit Core 300 Air Purifiers

Additional Info

    Manufacturer

Last updated price £99.99
Stock In stock
ASIN B086LDJFCN

 

Levoit (LV-H13EU)

Compact and Silent

Do you suffer from dust allergies? Would you like to improve the quality of your sleep? Then you probably need a portable mini air purifier to place on your bedside table, just like this Levoit model. It's a CE and RoHS certificated product that has a lot of going for it.

First off, don't let the modest dimensions fool you. Despite the compact size, the Levoit purifier packs a big punch and can renew the air in your room (up to 15 sq.m.) in just 30 minutes after turning on, provided that you set the High mode and close the door. This is largely achieved owing to the powerful fan and high-quality filtration system that consists of a pre-filter, H13 true HEPA filter, and an activated carbon filter. Therefore, this little beast removes up to 99.97% of dust, pollen, odours, smoke, pet dander, and other particles as small as 0.3 microns. You'll really notice a huge difference in the air quality after the first use. No more sniffle or irritation in the morning.

For nighttime use, you can cycle between Sleep and Low modes depending on your air quality. In Sleep mode, the display lights go off after 5 seconds to provide you with a better sleeping environment. Also, the device works ultra-silently and consumes only 1-2 watts of electricity. Even on the highest setting, it needs just 5-6 watts and is less noisy than most other models within its price bracket.

At 17 x 17 x 26.5 cm, the LV-H13EU air purifier has a little footprint which requires little space on a side bed table, office desk, or other surfaces. So, if you're after a compact unit that will refresh the air in your room, improve your focus and provide you with restful sleep, this purifier can be the best choice. 

Review of Levoit (LV-H13EU) Air Purifier for Home Allergies (H13 True HEPA Filter)

Additional Info

User Manual     Manufacturer

Last updated price £49.99
Stock In stock
ASIN B07Y2TYNX2

 

Blueair Blue Pure 411

Suits Any Room

What we have here is a very popular air purifier that can suit just any small environment. The Blueair Blue Pure 411 is a minimalist appliance that is still quite stylish and suits well in any modern interior. The model in question comes with a machine-washable fabric pre-filter in Diva Blue but the manufacturer also offers Saffron Red and Dark Shadow interchangeable filters to easily match the decor and, thus, adapt to your space.

We also really like that the appliance has a nice circular shape, allowing you to place it just anywhere. The air will enter the unit from all sides going through the pre-filter to a more complex “HEPASilent™ filter and then to the activated carbon filter. Owing to the 360° air intake, you'll be able to install the Blue Pure 411 almost anywhere without compromising the airflow and performance. Plus, it's lightweight enough to grab it and put it wherever you want.

Featured with one button on the top, the Blueair purifier is extremely easy to operate. You should just push it to cycle through three power volumes. The lowest setting is nearly silent with a 17dB noise level, but it still does the job well, making your bedroom extra-fresh without a noticeable increase in the electricity bills. Of course, the highest setting is a bit noisier (though still comparable to the sound of a library), but it creates a nice breeze and clears the air from viruses, pollen, dust, pet dander, mould, smoke, gases, allergens, smog, and kitchen scents within the shortest time possible. It ensures industry-recommended five air changes per hour, meaning it completely purifies the room every 12 minutes.

Although the Blueair Blue Pure 411 isn't the cheapest model to buy, it is worth every penny. It costs next to nothing to run and is nearly silent while neutralising 99.97% of all airborne particles down to 0.1 micron. Plus, its cover is available in a range of colours to blend in or stand out.

Review of Blueair Blue Pure 411 Air Purifier with Combination Filter

Additional Info

    Manufacturer

Last updated price £128.00
Stock May be out of stock
ASIN B087FZDCFZ

 

Pro Breeze 5-in-1 Air Purifier

Extra Powerful

If you or some of your family members are hyper allergenic, you probably need something extra-effective, something like the Pro Breeze 5-in-1 Air Purifier. It's a revolutionary device that offers a 5-stage filtration system to capture as many contaminants as possible and provide you with ultra-fresh indoor air.

At the first stage, the Fine Preliminary filter traps larger airborne particles like dust and pet hair, thus helping to extend the life of the main filter. The removable true HEPA filter, in its turn, removes the smallest particles and allergy triggers with the efficacy up to 99.97%. Next, the Activated Carbon filter takes away bad smells and VOC’s, while the additional Cold Catalyst filter removes harmful formaldehyde and traps any remaining impurities. The last stage is optional - you can either activate the Negative Ion generator to neutralise unwanted positive ions or leave it switched off.

Another perk is that the Pro Breeze purifier has 3 fan speeds and offers an amazing Clean Air Delivery Rate of 218m³/hr, which means it can cover larger areas up to 45 sq. metres and change the air 5 times per hour. With that, the device has been awarded the Quiet Mark - the sound of the unit isn't intrusive at all.

All this makes the Pro Breeze Air Purifier ideal for large houses and serious allergies. It's powerful enough to remove most of harmful pollutants and unwanted smells from both homes and working spaces.

Review of Pro Breeze 5-in-1 Air Purifier with True HEPA Filter

Additional Info

    Manufacturer

Last updated price £79.99
Stock In stock
ASIN B074FZLGZY

 

What Is an Air Purifier?

The problem of pollution is getting worse and worse these days. All those substances, emissions, fumes, and other excessive pollutants emitted in the air inevitably lead to respiratory irritations and breathing issues. What's more, dust is just as dangerous. If accumulated in large amounts, it can trigger allergies and serious respiratory diseases in people susceptible to health problems caused by air pollutants. Therefore, clean air is crucial to living a healthy life, and that’s where an air purifier comes in.

Such devices as air purifiers were invented to protect people not only from the negative impact of dust and gases but also from pet dander, harmful bacteria, pollen, fungi, and various residential odours. Air purifier systems operate in a simple way - they consist of a set of filters that provide various degrees of cleaning and a fan which pulls in the air for cleaning. But the effect they bring is invaluable, especially for those who suffer from some kind of allergy, asthma or chronic respiratory diseases.

Keep note though, that residential air purifiers neither drain nor humidify the air in the room. If you seek a device for these purposes, check out our reviews of air humidifiers.

What Features to Compare

Filters and Filtered Substances

If you’ve made up your mind to buy an air purifier, it’s important to consider filters and filtered substances and find out if the chosen unit is going to be effective for your place. Most expensive, high-quality air purifiers feature a 3-stage filtration system with three layers of filters.

HEPA-filter is a special filter allowing to remove up to 99.97% of particles and pet dander from the air. These air filters will cater to the needs of allergy customers. They are extremely efficient and cost-effective. HEPA filters are usually washable and replaceable that not only reduces replacement costs but also significantly extends the lifetime of a filter itself.

Filters of activated carbon are produced for those who can’t stand foreign smells in their houses. These filters will not only purify the air but also absorb tobacco, food and pet odours with ease. You can also consider air filters of activated carbon and baking soda, allowing for even more effective purification.

Besides, there are air purifiers with UV lights, which are extremely effective at killing harmful germs, allergens, viruses and bacteria. Such air purifier can become the best disinfector in your place. It does effective cleaning and it’s very durable.

A lot of consumers give preference to air purifiers with the functionality of a humidifier. They are designed to maintain the right humidity level in the room as well as purify the air from polluting particles and absorb unpleasant smells.

Coverage Area and Noise Level

Each air purifier has got its own coverage area. You can’t expect a device with a small coverage area to be effective in a big living-room, so, be aware. However, if your room is of moderate size, you can opt for a more compact, portable purifier.

Another aspect to take into account is the noise level each air purifier creates during operation. A lot of consumers use air purifiers in their bedrooms to relax and have good sleep at night, thus quiet operation at high speeds is required. The noise range of 15-30 dB is optimal and amounts to the sound of falling leaves. 35-45 dB is equal to the sounding of normal conversation. The units that create over 50 dB of noise are not recommended for use in the nighttime.

Control and Functionality

All air purifiers feature their own functionality and controls. Several speed settings allow consumers to set the right one for their needs. Most air purifiers have also got timers, indicators to alert on filter replacement, automatic air purification system control and so on. The choice is vast so that everyone can find the best pick.

Sources:

1. How to Choose an Air Purifier for Allergies, wikiHow.

2. Air purifier, Wikipedia. November 26, 2016.

3. Shannon George Health Effects of Ionizers, LIVESTRONG. June 10, 2015.

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Publish Date: 2017-08-31 10:37:49