Top 10 Best Air Purifiers - Jun 2019

24,907 Reviews Scanned

Are you looking for the best Air Purifiers? Let’s go ahead and have a look at our top 10 best Air Purifiers in Jun 2019.


We have scanned 24,907 reviews and come down with top 10 best Air Purifiers from Home, Garden & Tools products.


Here are our top 10 best Air Purifiers in 2019 reviews. Take a look at our recommended items and learn more about the features of each to help you select the item to buy.

Rank Product Name Score
1 First Place Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC
By Winix
9.8
Score
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2 Hathaspace Smart HEPA Air Purifier, 6 Stage Filtration, Eliminates & Removes Odor, Dust Hathaspace Smart HEPA Air Purifier, 6 Stage Filtration, Eliminates & Removes Odor, Dust
By Hathaspace
9.3
Score
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3 Best Value HOMEMAXS Air Purifier with HEPA Filtration, Air Cleaner for Home & Office, Cleans HOMEMAXS Air Purifier with HEPA Filtration, Air Cleaner for Home & Office, Cleans
By Homemaxs
9.3
Score
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4 Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter Winix 5300-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Carbon Filter
By Winix
8.8
Score
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5 CISNO Air Purifier 3-Stage True HEPA Filter, Smoke Odor Pets Dander Remover, Allergies CISNO Air Purifier 3-Stage True HEPA Filter, Smoke Odor Pets Dander Remover, Allergies
By CISNO
8.7
Score
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6 Germguardian Elite 28" 4-In-1 Digital Hepa Tower With Uv-C Air Purifier And Digital Germguardian Elite 28" 4-In-1 Digital Hepa Tower With Uv-C Air Purifier And Digital
By Guardian Technologies
8.3
Score
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7 GermGuardian AC4825 22” 3-in-1 Full Room Air Purifier, True HEPA Filter, UVC Sanitizer GermGuardian AC4825 22” 3-in-1 Full Room Air Purifier, True HEPA Filter, UVC Sanitizer
By Guardian Technologies
8.0
Score
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8 Ionic Pro - Turbo Ionic Air Purifier w/Germicidal Chamber/Oxygen Filter, Larger Rooms Ionic Pro - Turbo Ionic Air Purifier w/Germicidal Chamber/Oxygen Filter, Larger Rooms
By Envion
7.7
Score
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9 Levoit Air Purifier Filtration with True HEPA Filter, Compact Odor Allergen Eliminator Cleaner Levoit Air Purifier Filtration with True HEPA Filter, Compact Odor Allergen Eliminator Cleaner
By LEVOIT
7.3
Score
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10 Levoit LV-H132 Air Purifier Filtration(2 Pack) with True HEPA Filter, Compact Odor Allergies Levoit LV-H132 Air Purifier Filtration(2 Pack) with True HEPA Filter, Compact Odor Allergies
By LEVOIT
7.3
Score
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Best Air Purifier Review

After three weeks of testing, studying, and consulting with a team of air quality expertson six of the top air purifiers available,we found that the Winix 5300-2 is the best air purifier.

You might be wondering, what exactly is an air purifier?An air purifier is exactly what it sounds like; it’s a portable machine that you putin your house that cleans the air with a filter.

They’re useful to anyone who wants to breathe happily in their home.

In fact, the Environmental Protection Agency found that the level of air pollutants insideyour home are often two to five times higher than outdoor levels, so if you’re spendinga lot of time indoors, you may want to invest in an air purifier.

If you've got problems with dust or smoke, then you can improve your air quality a lotwith just a good vacuum or an exhaust fan, but a good air purifier can catch all thestuff floating through the air that you just can't clean any other way.

To get clean air, you need to buy a purifier with a good filter.

There are a lot of different models out there, but always check that you’re getting onethat has a High Efficiency Particulate Air filter.

Or, HEPA for short.

Compared to a regular furnace filter that only captures large dust particles, the HEPAclass filters capture everything from pollen-sized down to virus and smoke-sized particles.

This is standard performance for any Association of Home Appliance Manufacturer verified machine,so anything not HEPA-level is usually just a knock-off brand.

Another thing to consider is your room size compared to the machine’s size.

If you buy a machine that's too small, it might not be able to keep up with new particlescoming in through doors and windows.

Buying a machine that's too big isn't really a problem, but you want to make sure you'respending your money on the numbers that matter for your living space.

Here’s how you do it: most air purifier manufacturers participate in a program whereindependent air quality labs calculate their clean air delivery rate, or CADR for short.

Basically, this certificate tells you the biggest room size, in square feet, the airpurifier can handle effectively.

You can also calculate it yourself at AHAM.

org.

For more background on these tests, visit our website for the full review.

For now, let’s get into how we tested.

Once you figure out the HEPA and CADR qualifiers, the playing field forair purifiers is actually pretty level.

In performance testing, the filters were all working like they were supposed to.

A HEPA-class filter is designed to do a great job cleaning up particles even smaller thanthe ones measured for smog advisories.

Just to be sure about that performance, then, we testedwith smoke and super-fine white paint pigment dust.

Our laser-powered particle meter confirmed that all the filters were cleaning up allthe airborne particles, even at the half-micron level.

However, cleaning speed is something that makes the difference between an air purifierthat technically works and one that's a good fit for your home.

The higher the air delivery rate, the shorter the cleaning time, the better.

All of the machines that list a certified CADR hit their targets, and that's great news.

Of the two smaller machines that weren't certified, though, the Levoit was clearly not movingair as quickly as advertised.

We sent a few e-mails, but they never responded with an explanation.

It turns out that along with speed comes noise.

The difference in noise levels very closely matched the speed of the fans: if you wanta quieter air purifier, you're going to have to settle for turning downthe fan and waiting longer to clean your air.

Fortunately, all of the models we tested have a good range of fan speeds.

Finally, our team rated each air purifier on their power efficiencyand their filter replacement cost.

Before going any further, remember that you can check out links in the description formore detail on each air purifier and the full, unbiased review on our site.

It’s hard to get much better than the Winix 5300-2, our best overall pick.

At around $120, the Winix is the cheapest CADR-200 air purifier finalist we tested.

That means it can clean the air from a 360 square-foot area four times in about an hour, and it willwork even faster in smaller spaces.

While the performance is comparable to our other finalists, the extra features and energyefficiency makes this a great value.

The Winix comes with an air quality sensor that monitors your room for particles andwill speed up when they’re detected.

No other mid-price air purifier came with this feature.

The Winix is also the air purifier we’d like most as a “roommate.

”It has a quiet fan that tied for quietest cleaning performance with the Coway, evenwhile cleaning slightly faster.

Plus, it comes with a feature called “night” mode that no other model had.

In “night” mode, the Winix turns off the control panel lights and works in auto-speedmode to turn up the fan when it finds nuisance particles coming back into your room.

While we did like this extra touch, we felt it could’ve been even better if it let usrun at one speed for a constant white noise to sleep to.

Still, we don't hesitate to recommend the Winix as the best air purifier.

You can even find replacement filters at some local stores!Two other CADR-200 models that came close to the Winixwere the Coway - AP-1512HH and the Honeywell - HPA200.

Since they were so close in user experience and performance,we’ll just go over them quickly.

At around $100 more than our best overall pick, the Coway was neck-and-neck with theWinix in every category but price.

It is slightly louder than the Winix at high speeds by one decibel, or a tiny bit quieterat the slowest speed, but the difference is practically unnoticeableunless you're using a meter.

As far as air cleaning speed, the Winix beats out the Coway by seconds while using about15 fewer watts of energy.

So, the testing results are so close that there's really no difference.

If you look at the price, however, the Winix is the clear winner.

The Honeywell - HPA200 would also work well in the same size room, very slightly slowerand less power-efficient than the competition.

Because the fan moved air more slowly, it was quieter at full speedthan both the Winix and Coway.

The question is, does this make it a better air purifier?Our team didn’t think so.

Performance shouldn’t be sacrificed for a slightly quieter user experience, especiallyseeing how the Honeywell is more expensive.

It's also missing those “plus” features like the air quality sensor and auto-speedfeature of the Winix and Coway.

Should you ever buy a small air purifier?Smaller air purifiers can be great for anyone with limited room.

In comparison to the bigger models, small air purifiers are generally cheaper, takeup less floor space and use the same high-performance filters.

But, small purifiers will always take longer to clean your air, and usually use more energyoverall than larger models would.

This is because, well, bigger models are made for bigger jobs; putting them in smaller spaceswould just mean you can turn them off sooner.

The GermGuardian, for example, is a compact tower model that's easier to find a spot forthan our best overall pick, the Winix.

But it uses six times more electricity when it's running at the lowest speed, so manuallyturning this one on and off is the only way to avoid spending a lot of extra money onelectricity costs.

Not only that, but even though the GermGuardian’s replacement filters are the smallest we found,they'll still cost you more if you replace them at the recommended rate.

We ran the numbers: after using the GermGuardian and the Winix for two years, the initial savingson the smaller machine cancels out.

Other small air purifiers like the Honeywell - HPA100 are a similar story.

Honeywell pretty much makes this a down-sized version of the larger 200 and 300 models.

At around $105 though, it’s not much cheaper than our overall best pick, the $120 Winix.

And it had far worse power efficiency.

The Honeywell cleans half as much air as the Winix,but it somehow uses almost just as much power!If you don’t have the space for a larger purifier like the Winix, you can get the sameresults with a smaller purifier, but, you may be paying more for it in the long run.

Our suggestion?Spend a little more on a larger air purifier like the Winix, and get clean air more easilyand inexpensively than you would with the competition.

Remember, if you’d like more details on air purifier certifications, how we tested,or our favorite picks, visit our website at YourBestDigs.

com for the full review.

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