Breathe easy this allergy season with the high-end Coway Mighty air purifier

Coway Mighty Air Purifier

Spring is here and summer is right around the corner. While the warm weather is more than welcome, the allergies that accompany it are not. A good air purifier can greatly improve the quality of the air you and your family breathe inside your home, and a high-quality unit with HEPA (high-efficiency particulate air) filtration capability is a must-have if you or your loved ones suffer from allergies, asthma, or other respiratory problems. The Coway Mighty air purifier — now on sale from Amazon — is one of the best units available today.

The Coway AP-1512HH utilizes a four-stage filtration process. The first stage is a washable prefilter that captures large visible pollutants such as dust and hair, maximizing the efficiency of the other filters and extending their life spans. The second filter captures household odors, such as those from pets and cooking, while the third HEPA filter removes 99.97 percent of airborne particles down to a size of 0.3 microns to provide relief from allergies and asthma. The fourth stage is an ionizer that freshens the air with negative ions (if you’re worried about ozone production, this feature can be turned off).

The air purifier boasts impressive clean-air delivery ratings of 233 for smoke, 246 for dust, and 240 for pollen. This means that the AP-1512HH can completely clean the air of these contaminants four times per hour, the optimal frequency for users with allergies, in a space of 350 to 360 square feet.

The unit is also quite compact compared to other air purifiers with this much power, weighing in at roughly 13 pounds and measuring less than 17 inches in both height and width, which allows you to easily move it from room to room if need be. Other convenient modern features include a programmable timer, eco mode, and a built-in air-quality sensor that detects airborne pollutants and automatically adjusts the fan’s settings to better clean the room.

The Coway Mighty Air Purifier normally costs $230, and even at that price, it punches well above its weight when it comes to filtration capabilities. However, you can now score this high-end unit for just $186 on Amazon after a sweet little $44 discount.

See it

Looking for more great stuff? Find air purifier deals and more on our curated deals page, and be sure to follow us on Twitter for regular updates.

We strive to help our readers find the best deals on quality products and services, and choose what we cover carefully and independently. If you find a better price for a product listed here, or want to suggest one of your own, email us at dealsteam@digitaltrends.com.

Digital Trends may earn commission on products purchased through our links, which supports the work we do for our readers.
Deals

Stream UFC Fight Night 147: Till vs. Masvidal free with ESPN Plus trial

Another UFC event is coming this Saturday, with Fight Night 147 pitting Darren Till and Jorge Masvidal against each other. If you’re looking for a way to watch it for free, then now’s the time to start your 7-day trial to ESPN Plus so…
Deals

Need a new tablet? Here are the best iPad deals for March 2019

In the wide world of tablets, Apple is still the king. If you're on team Apple and just can't live without iOS, we've curated an up-to-date list of all of the best iPad deals currently available for March 2018.
Deals

It’s time to check out the best Apple Watch deals for March 2019

The Apple Watch has surged to prominence in recent years. If you're in the market for an iOS wearable, we've sniffed out the best Apple Watch deals available right now for all three models of this great smartwatch.
Smart Home

Cleaning up after furry family members is hard. These robot vacuums can help

Pets and carpet don't always get along. But the best robot vacuums for pet hair can help keep your house tidy even when you can't find time to clean. Check out our picks for the best, most reliable models.
Deals

From Air to Pro, here are the best MacBook deals for March 2019

If you’re in the market for a new Apple laptop, let us make your work a little easier: We hunted down the best up-to-date MacBook deals available online right now from various retailers.
Deals

Stay fit and save cash with our top 10 affordable Fitbit alternatives

As much as we love Fitbits, they're rather expensive. If all you want is a simple activity tracker, however, then check out these great cheap Fitbit alternatives. With offerings from brands like Garmin, you don't need to pay full price.
Gaming

Get Corsair’s best mechanical keyboard at a decent discount

From March 17 to 23, you can get one of the best mechanical keyboards around at a great price. The Corsair K95 RGB Platinum is normally $200, but this week you can pick one up from Amazon for $160.
Deals

The best budget-friendly GoPro alternatives that won’t leave you broke

Cold weather is here, and a good action camera is the perfect way to record all your adventures. You don't need to shell out the big bucks for a GoPro: Check out these great GoPro alternatives, including some 4K cameras, that won’t leave…
Deals

How to watch Top Rank Boxing: Conlan vs. Hernandez free on ESPN Plus

St. Patrick’s Day is this Sunday, so it’s fitting that rising Irish star Michael Conlan will face off against Mexican boxer Rueben Garcia Hernandez. If you’re looking for a way to stream the fight, then start your ESPN Plus 7-day…
Deals

This is the one thing you need to do before giving your child a smart phone or tablet

Monitoring your kids' digital habits can be a challenge in today’s high-tech age, but great parental control software like Qustodio gives parents a much-needed advantage Read on to find out how you can protect your child from online…
Computing

HP’s spring sale cuts prices on the 15-inch Spectre x360 by $270

Looking for a new laptop to start off the spring season? HP has you covered and is currently running a sale that is cutting $270 off the price of the 15-inch touchscreen variant of its Spectre X360 Windows 10 convertible laptop. 
Gaming

Amazon drops a deal on SteelSeries Arctis 3 gaming headset for Nintendo Switch

Amazon is currently running a deal on the SteelSeries Arctis 3 gaming headset, which is compatible with Nintendo Switch as well as Xbox One, PlayStation 4, PC, mobile, and virtual reality.
Deals

The best Apple AirPods alternatives for Android, Windows, and iOS devices

Apple AirPods, nice as they are, aren't the only game in town. Other makers are offering their own truly wireless earbuds, and if you're looking to buy a pair of high-end in-ear headphones, we've got the best AirPod alternatives on the…
Deals

Amazon drops price of 65-inch Sony 4K Smart TV by $300 for March Madness

You can get a fantastic 65-inch Sony LED TV for $300 off right now, in what's best described as the perfect TV deal to lead you and your living room into this year's March Madness tournament.