5 things that people with healthy air quality always have in their homes – clever (and affordable) ways to keep nasty pollutants out of the house

The pollutant-busters you need for a healthy home

Large open plan kitchen and seating area with blue cabinets and a matching kitchen island, with two green accent chairs on the right next to a wooden storage unit
(Image credit: Future PLC/Chris Snook)

Dust, pollen, smoke, and pet dander are among the most common airborne pollutants found in UK houses. And while you can’t see them, they can drastically reduce your home’s air quality if they’re not dealt with. But, thankfully, that’s easier to do than you’d think.

Yes, the idea of improving your home's air quality may seem daunting, but there are quick fixes and affordable products you can buy to create a healthy space for you and your family. This can help those who struggle with hay fever, breathing difficulties, or just want to know that their safe space is as safe as it can be.

So, I’ve put together a list of the things that people with healthy air quality have in their homes, inspired by the pollutant-busters I use in my own house - as well as the things I know my air-conscious friends, family and colleagues use on a daily basis.

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1. An air purifier

The Blueair Blue Max 3250i Air Purifier by the side of a bed with green linen bedding

(Image credit: Future / Amy Lockwood)

The easiest way to improve your air quality without actually doing anything is to invest in one of the best air purifiers. After all, this handy appliance is literally designed to capture nasty airborne pollutants in your home and push clean, fresh air back out.

And while there are so many different types of air purifiers out there, those who truly value their air quality should choose one with a true HEPA filter that captures 99.7% of particles. This will ensure that it can successfully help with hay fever and even reduce the dust build-up in your home.

It’s important to note that every air purifier is different, though, and some are suited to smaller rooms while others can tackle larger ones. To help you choose an air purifier, it’s a good idea to understand the size of the space you want to purify so you’re not let down by the results.

2. A damp duster

Dirty pink Damp Duster with visible dust on it in front of plantation shutters

(Image credit: Future / Lauren Bradbury)

One thing I will continue to shout from the rooftops is that damp dusting is always better than dry dusting - especially if you want to improve your home’s air quality. That’s because dry dusting just doesn’t cut the mustard, often either pushing dust around or wafting it into the air to settle elsewhere.

Damp dusting is an affordable alternative to dry dusting that actually captures dust while you’re cleaning and prevents the particles from becoming airborne - meaning it’s even easier to get rid of dust altogether. And while you could simply dampen a microfibre cloth and wet dust that way, I swear by the Scrub Daddy Damp Duster, £4.49 at Amazon.

As this damp duster has ridges carved into it, it’s even more effective at capturing dust - and then all you have to do is rinse it under the tap to clean it off and continue dusting. There are also own-brand alternatives that are at a similar price point, so they’re not hard to find.

3. Plants

Potted snake plant and spider plant on white windowsill in bathroom

(Image credit: Future PLC/David Giles Photography Ltd)

Often, improving your air quality involves appliances that don’t add anything to your home’s decor or style - but that’s not always the case. After all, those who want healthy air quality can also make the most of the best air-purifying indoor plants that also add greenery to your home. Thompson & Morgan has a handy air-purifying house plant collection, available from £19.99.

There are so many houseplants that can reduce dust, and combining these will ensure that your plants are working hard to reduce many of the airborne pollutants that affect your home’s air quality. Of course, they’ll take significantly longer than an air purifier to do so, but they can still be effective.

In fact, snake plants (you can find a selection of different snake plant varieties for £12 at B&Q) have been proven to remove toxins like carbon monoxide and formaldehyde from the air, and aloe vera (£12.99 at Thompson & Morgan) can remove benzene, which is found in countless supermarket-bought detergents and cleaning products. And while they’re doing this, they’ll continually add more oxygen to your home, too.

4. A HEPA vacuum

Hand holding the dust canister of the Halo Capsule XR, showing the brown dust bag inside

(Image credit: Future PLC/Lauren Bradbury)

As Ideal Home’s Certified Expert in Vacuums, I’d like to think that I know a thing or two about the best vacuum cleaners - but one thing I don’t think enough people know is that vacuum cleaners can spread dust. Especially if you’re using the wrong one.

And if you want to keep nasty pollutants out of your home, it’s best to choose a vacuum with a HEPA filter that will help to capture them and prevent them from leaking back into the house. Models with HEPA filters are typically more advanced models, too, so they will offer better suction power and technology to remove any lingering dust, dander, or pollen embedded into carpets and upholstery.

Of course, the bagged vs bagless vacuum cleaner debate is also key when thinking about household air quality, as bagged models are typically safer and healthier than those that require emptying into the bin, as they seal the contents inside.

5. A decluttering schedule

grey stair basket on hallway stairs

(Image credit: Future/Jenny McFarlane)

While dust, pollen and smoke are among the most common airborne pollutants in homes, damp and mould can also affect those with allergies, and particularly those with breathing difficulties. And while air purifiers can help with damp in the sense that they can capture mould spores and stop the problem from getting worse, they’re not the only things you can use.

Naturally, the best dehumidifiers are ideal for moisture-prone homes, but those who want healthy air quality should also maintain a regular decluttering schedule. There are even certain items that you should always declutter to prevent damp, as failing to do so can trap dust, moisture and mould spores.

Decluttering also allows you to damp dust more regularly and maintain a steady air flow throughout your home, which will improve the effectiveness of your air purifier and help you breathe easier. This is completely free to do, but I’d suggest investing in clever storage to help you out.

How will you be improving your air quality this year?

Lauren Bradbury
Content Editor (House Manual)

Lauren Bradbury has been the Content Editor for the House Manual section since January 2025 but worked with the team as a freelancer for a year and a half before that. She graduated with a Bachelor’s degree in English and Creative Writing from the University of Chichester in 2016. Then, she dipped her toe into the world of content writing, primarily focusing on home content. After years of agency work, she decided to take the plunge and become a full-time freelancer for online publications, including Real Homes and Ideal Home, before taking on this permanent role. Now, she spends her days searching for the best decluttering and cleaning hacks and creating handy how-to guides for homeowners and renters alike, as well as testing vacuums as part of her role as the Ideal Home Certified Expert in Training on Vacuums, having spent over 110 hours testing different vacuum models to date!