The Best Home Air Purifiers Available in the UK – 2023

The importance of maintaining good indoor air quality cannot be overstated.

Ensuring a clean and fresh environment is paramount with an increasing number of individuals spending a significant portion of their time indoors, whether due to work or leisure.

Air purifiers have become increasingly popular, playing a vital role in maintaining good health by eliminating harmful pollutants from the air.

Let’s explore some of the best home air purifiers available in the UK in 2023, providing insights into their features, functionalities, and suitability for different needs.

Understanding Air Purifiers

What are Air Purifiers?

Air purifiers are devices designed to cleanse the air in a room by trapping airborne contaminants.

Dust, pollen, and pet dander are examples of particulates that these devices can filter out.

Some purifiers can even trap invisible pollutants, such as formaldehyde and other Volatile Organic Compounds (VOCs) that certain household products emit.

Why Do You Need an Air Purifier?

Poor air quality, both outdoors and indoors, can lead to various health issues, including allergies, asthma, and other respiratory conditions.

The presence of pollutants such as dust, pollen, and harmful gases can exacerbate these conditions.

Therefore, air purifiers are essential in maintaining a healthy living environment, especially for those with respiratory conditions or allergies.

Key Considerations When Buying an Air Purifier

Clean Air Delivery Rate (CADR)

The CADR measurement indicates the volume of filtered air that an air purifier delivers, measured in cubic feet per minute.

A higher CADR implies a larger room coverage.

Therefore, it’s a crucial factor to consider based on the size of the room where the purifier will be placed.

Energy Efficiency

Just like any other home appliance, air purifiers consume electricity.

Therefore, energy efficiency is an important aspect to consider.

Some models have an energy-saving mode, which can help to reduce power consumption.

Noise Level

Air purifiers can sometimes generate noise, especially at high fan speeds.

Therefore, it’s important to consider the noise level, particularly if you plan to use the air purifier in a bedroom or study where silence is preferred.

Filter Replacement

Most air purifiers use filters that need to be replaced periodically.

It’s important to consider the cost and availability of these replacement filters.

Smart Features

Some modern air purifiers come with smart features, such as Wi-Fi connectivity and compatibility with smart home systems, enabling you to control the device remotely.

At a Glance

  1. Best Noise Level – Coway AP-1512HH Airmega Mighty
  2. Best Sustainable – Briiv Air Purifier
  3. Best High-End  – Dyson Purifier Cool Autoreact
  4. Best for Kitchens – Shark 4 HE400UK
  5. Best for Large Rooms – Philips 3000i Series AC3033/30
  6. Best Compact – Beldray EH3348 Compact Air Purifier 

Best Air Purifiers

After extensive research and analysis, we have compiled a list of the best air purifiers available in the UK for 2023.

These models have been selected based on their performance, features, and overall customer satisfaction.

Let’s explore each of these top air purifiers in detail.

Coway AP-1512HH Airmega Mighty

Best Noise Level

Price: £199.99

If you prioritise a quiet operation, the Coway AP-1512HH Airmega Mighty is an excellent choice.

This air purifier offers exceptional performance while operating quietly, making it ideal for bedrooms or other quiet spaces.

With its advanced filtration system and high CADR (Clean Air Delivery Rate), it efficiently removes pollutants and allergens from the air.

The Coway AP-1512HH Airmega Mighty is a reliable and affordable option for those seeking a powerful air purifier without compromising on noise levels.

Briiv Air Purifier

Best Sustainable

Price: £329.00

The Briiv air purifier is an environmentally-friendly and aesthetically pleasing option for improving indoor air quality.

Unlike traditional air purifiers, it utilises natural materials like coconut, charcoal, silk, and moss to filter the air, making it more sustainable and reducing waste.

Its compact and lightweight design allows for easy portability and discreet placement.

With three layers of air filtration, it can effectively clean the air in a 36m² living space within just one hour.

The purifier is user-friendly, with a simple setup process, a touch-sensitive interface, and adjustable speed settings.

Briiv air purifier offers a compelling and eco-friendly solution for cleaner indoor air.

Dyson Purifier Cool Autoreact

Best High-End Option

Price: £349.00

The Dyson Purifier Cool AutoReact is our pick high end air purifier.

This cutting-edge purifier not only cleans the air but also automatically reacts and adjusts its settings based on the air quality in your home.

Equipped with a HEPA filter, it effectively captures and removes particles as small as 0.1 microns.

The purifier also features a sleek design and offers a range of additional features, including cooling capabilities.

With its intelligent air purification technology and impressive performance, the Dyson Purifier Cool AutoReact is a reliable choice for maintaining clean and fresh air in your home.

Shark 4 HE400UK

Best for Kitchens

Price: £169.95

If you’re looking for an air purifier specifically for your kitchen, the Shark 4 HE400UK is a top contender.

Equipped with multi-staged filtration, including a HEPA filter and a charcoal filter, it effectively removes odours, smoke, and other pollutants commonly found in kitchens.

The Shark 4 HE400UK offers powerful purification performance tailored for kitchen environments, ensuring clean and fresh air while you cook.

Philips 3000i series AC3033/30

Best for Large Rooms

Price: £399.00

For larger rooms, the Philips 3000i Series AC3033/30 is an excellent choice.

With its high CADR and intelligent purification system, it effectively cleans the air in spacious areas.

The purifier also offers additional features such as an air quality sensor and Wi-Fi connectivity, allowing you to monitor and control the air purification process remotely.

Although it comes at a higher price point, the Philips 3000i Series AC3033/30 delivers outstanding performance and advanced features for those seeking top-tier air purification.

Beldray EH3348 Compact Air Purifier

Best Compact Option

Price: £29.99

For home offices or small spaces, the Beldray EH3348 Compact Air Purifier is a budget-friendly option that doesn’t compromise performance.

Despite its compact size, this purifier effectively cleans the air and eliminates impurities. It features a portable design, making it easy to move between rooms.

With its affordable price and satisfactory performance, the Beldray EH3348 Compact Air Purifier is an excellent choice for those on a budget.

Do air purifiers use a lot of electricity?

No, air purifiers typically don’t use a lot of electricity compared to other household appliances.

They usually draw around 20-30W, which translates to a negligible cost per hour.

Can air purifiers help protect against viruses?

While air purifiers can help reduce airborne contaminants, they aren’t guaranteed to protect against viruses.

The effectiveness of an air purifier in capturing a virus before inhalation depends on various factors, including the type of filter used, the size of the room, and the airflow within it.

Do air purifiers make noise?

Yes, air purifiers can generate noise, especially at high fan speeds.

However, many air purifiers come with a quiet mode or night mode for silent operation.

How often should I replace the filter in my air purifier?

The frequency of filter replacement depends on the air purifier’s specific model and the air quality in your home.

However, on average, filters need to be replaced every six to twelve months.


Investing in a high-quality air purifier is a smart decision to ensure the air in your home is clean and free from pollutants.

By considering factors such as features, noise levels, portability, size and reach, wattage, and energy consumption, you can choose the perfect air purifier for your specific needs.

With our list of the best air purifiers in 2023, you can confidently create a healthy and refreshing environment within your home.

Breathe easy and enjoy the benefits of clean air every day.


  • Zero & Zen

    Dedicated to the cause of sustainability and eco-friendliness, our mission is to raise awareness about the importance of eco-conscious living.

    We firmly believe that individual actions can spark collective change and recognise the need for sustainable living to be tailored to your unique circumstances and pace.

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