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Take it from me, an air purifier can completely transform your wellbeing at home.

Ive suffered with allergies my entire life, and I just couldnt put an end to my daily congestion.

A line up of the air purifiers tested by Tom�s Guide on a wooden floor against a white wall

(Image credit: Steven Asarch/Tom’s Guide)

I was initially skeptical about how much an air purifier couldreallyhelp.

After just a week, I could actually breathe easily in my own home.

Find out which of our 5 best air purifiers made the cut.

Blueair Blue Pure 211+ Auto

(Image credit: Steven Asarch/Tom’s Guide)

Best for allergies

The best air purifier for anyone with allergies.

This has fast filtration, and it’s possible for you to choose from seven different types of filter.

It also comes with a a great, user-friendly App.

shark neverchange air purifier

Always check the CADR:Do you suffer from seasonal allergies?

Are you a pet parent or have children?

Or do you want to simply remove cooking smells, smoke or other odors?

Mila Air Purifier

Check the CADR (clean air delivery rating) to determine which model is best for you.

However, if it’s just general dust, then a standard rating will be sufficient.

For kids bedrooms or small home offices, theShark NeverChange Air Purifieris an eye-catching, neat countertop unit.

Blueair Blue Pure 211+ Auto air purifier on wooden floor

(Image credit: Steven Asarch/Tom’s Guide)

How easy is it to move?

:Portability is another factor to consider, and air purifiers can be hefty appliances.

From experience, you don’t want to be doing the back-breaking task of carrying up and down stairs.

A top view of the Blueair Blue Pure 211+ Auto air purifier

(Image credit: Steven Asarch/Tom’s Guide)

Decide whether you’re going to leave it in one room, or move it from room-to-room frequently.

Some air purifiers come with caster wheels or a carry handle to make it more portable.

How noisy is it?

Blueair 211+ Auto

Noise levels range from nearly silent to steady humming, like an AC unit.

If noise levels are a deal breaker, theBlueair Blue Pure 211+ Autois a quieter equipment.

What extra features do you need?

BLUEAIR Air Purifier Large…

:Besides the basic functions, it’s worth checking any advanced features you might need.

Does it have handy filter indicator lights?

How useful is it giving real-time information?

Prime

Or does it have programs or LED lights?

Personally, I would recommend a model with a remote control.

Or if you prefer App control, we loved theMila Air Purifierfor it’s super App and options.

Clorox Large Room True HEPA Air Purifier sitting on living room floor

(Image credit: Tom’s Guide)

Design

Cube-like, modern style.

For that reason, I would recommend this for most households with large living rooms, bedrooms or spaces.

It also boasts three fan speeds, an auto function, and a handy night mode for bedtimes .

Clorox Large Room True HEPA Air Purifier display

(Image credit: Tom’s Guide)

It also doesn’t come with an App or smart features.

Its not particularly noisy on the whole, but this is something to be aware of.

The bottom line

The Blueair Blue Pure 211+ Autowill suit most households.

Clorox Large Room True HEPA Air Purifier replacement air filter

(Image credit: Tom’s Guide)

Its a substantial air purifier, and offers first-rate air purification capabilities alongside a premium and simple-to-operate design.

Theres enough configs to cover the basics, it’s attractive, and can be customized to your liking.

Best value

2.

Article image

We also liked the Clorox’s small and neat design, that has a small footprint.

And there’s no better way to test an air purifier than after a renovation.

Despite its small price, it still comes with plenty of functions that make it easy to use.

Clorox Air Purifiers for…

With a touchscreen to control everything, ease of use couldnt be more obvious.

Still, the Clorox is an excellent pick for under $150.

Read the fullClorox Large Room True HEPA Air Purifier review.

Clorox Large Room True HEPA…

You want a compact design:This air purifier features a compact design which is ideal for smaller spaces.

You want value for money:Priced at $149, this air purifier offers excellent value for money.

And, it’s very energy-efficient.

Target

However, replacement filters are a somewhat pricey $49.

ft., so its likely unsuitable for larger bedrooms or living rooms.

TheClorox Large Room True HEPA Air Purifieris the answer if you need an air purifier at an affordable price.

Clorox Large Room Smart True…

Its more than capable of adequately cleaning medium-largish rooms.

Plus it offers all of the prefs you need, including an auto function.

Best for large living rooms

3.

Wayfair

It has a touch-based control panel and a quick reference guide to remind you of the basics.

I’d say this would be perfect for non tech-savvies or those new to air purifiers.

But this does come at a price.

Black Honeywell HPA300 air purifier on wooden floor

(Image credit: Steven Asarch/Tom’s Guide)

Plus theres a quick reference guide included to help get you started.

That means you could be using more or less power than is actually necessary.

Despite its small stature (15 inches tall), it boasts some great features that we love.

Control panel on the top of the Honeywell HPA300 air purifier

(Image credit: Steven Asarch/Tom’s Guide)

We tested this in several small-mid-sized rooms, and impressed by its top performance around the home.

While we enjoyed its ease of use and performance, there were a few caveats.

It’s surprisingly heavy (at 7.2 pounds), and doesn’t come with a carry handle.

Reference guide on the top of the Honeywell HPA300 air purifier

(Image credit: Steven Asarch/Tom’s Guide)

Another gripe is that you’ll need to purchase a remote control separately, and there is no App.

However, if you prefer convenience, you could opt for theMila air purifierthat comes with a great App.

Personally, I’d favor a quiet air purifier over mod-cons any day.

View Similar Amazon US

Read the full review:Shark NeverChange air purifier.

You want a compact yet powerful air purifier to cover mid-large rooms.

It also exceeded the recommended 650sq ft max per room during our tests.

Shark NeverChange review

(Image credit: Tom’s Guide)

You want a long lasting filter.

You want intuitive features, parameters and easy-to-understand, real-time readings.

It is fairly heavy, and lacks a carry handle.

Shark NeverChange review

(Image credit: Future)

The remote control is available at an extra cost, so bear that in mind.

Which makes it value for money in the long-term.

For instance, The Rookie Parent, for little ones or The Basic Breather - for daily needs.

Shark NeverChange review

(Image credit: Future)

Making it ideal for all members of the family.

Pretty impressive if you don’t want to be disturbed.

Although, in larger rooms, that run time gets extended.

Shark NeverChange review

(Image credit: Future)

Read the full review:Mila air purifier.

You want a powerful yet stylish air purifier that looks great in any room, without being an eyesore.

You want a user-friendly App that communicates important information in easily digestible messages and data delivery charts.

Shark Air Purifiers

You want fast operation and a variety of seven filters to choose from, depending on your specific requirements.

These offer different levels of filtration for various types of airborne particles.

You want a super quiet operation when the machine is on high.

Shark NeverChange Air…

If you care about aesthetics, its stylish design can suit any room.

If you’re after a powerful, smart purifier, this Blueair came tops in all our tests.

In fact, the only letdown is it’s incredibly heavy weight, even with wheels.

Mila Air Purifier

(Image credit: Future/Tom’s Guide)

A good contender otherwise.

It also comes with App control and real-time reports.

Read the fullDyson Purifier Hot + Cool HP07 review.

Mila air purifier in room

(Image credit: Future)

Read the fullDreo Air Purifier Tower Fan MC710S review..

This air purifier stands out for featuring Plasmawave technology to tackle any unwelcome airborne particles.

It also comes with a useful remote control.

Mila air purifier LED screen

(Image credit: Future)

Read the fullWinnix 5500-2 review.

Despite it’s energy efficiency, it fell short due to its loud noise levels and hefty weight.

For instance, how well can it cope with smoke, dust, pet dander and lingering cooking odors.

Mila Air Purifier setting up on display

(Image credit: Future)

Other factors we considered included overall set up, cord length and whether the model oscillates.

With all of this, we were able to create a scoring system to summarize the overall experience.

Linda Clayton is our roving product tester and kitchen tech specialist.

Blueair  HealthProtect 7470i

She spends most of her time reviewing the latest gadgets, from air purifiers to coffee machines and more.

Brian is a freelance writer and editor who specializes in technology reporting and reviewing.

Frequently asked questions

How can I keep my air clean?

Dyson Purifier Hot+Cool™ HP07 Air Purifier

Things such as dusting regularly, or vacuuming with one of thebest vacuum cleanerscan help.

Can you use an air purifier with the windows open?

Air purifiers work most effectively when the windows are closed.

Dreo Air Purifier Tower Fan MC710S

Will an air purifier remove odors?

An air purifier will clean the air and remove odors, unlike candles and scents that mask the smell.

Will an air purifier remove dust?

Winix 5500-2 5500-2 Air Purifier

This is because air purifiers are designed to capture and trap dust particles via its filter.

High-Efficiency Particulate Air (HEPA) filters are widely known for their effectiveness in capturing small particles.

How do I know what filers to buy?

Coway Airmega AP-1512HH

Experts recommend True HEPA filters as the standard for air purification.

These filters trap 99.97% of particles that are at least 0.3 microns in size.

Some devices have HEPA-punch in filters, which work similarly but aren’t held to the same performance standards.

Shark NeverChange review

Testing the Shark NeverChange air purifier with smoke

Whereas others can be cheaper, but a replacement is needed much more often.

Shark NeverChange review

Testing the Shark NeverChange air purifier in living room

Testing air purifiers with the AHAM AC-1 testing method using dust at SGS IBR Laboratories

Testing air purifiers with the AHAM AC-1 testing method using pollen at SGS IBR Laboratories

Clorox Air Purifiers for…

Shark NeverChange Air…

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