Shark is selling a $250 air purifier for $160 during the last hours of Amazon Prime Day

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Why we love this deal

For most of us, staying healthy is a priority, and while that can look like eating well and working out for many, other times, that means making sure that our home can best support our immune system. Everyday airborne particles like dust, pollen, and pet dander, common occurrences in most homes, can affect how we feel in a big way, and the simple addition of a product like the Shark Air Purifier can help us breathe easier and reduce allergy and asthma symptoms. Even better? During the last day of Amazon Prime, it’s on sale for 36% off. 

The $250 home purifier is available for $160 as a Prime Day Deal, saving you $90 and helping you breath and rest easier overall — sounds like a win, win, win to us. Take advantage of it now because this deal will only be available for another few hours as the clock inches closer to the end of Amazon’s Prime Day event. 

Shark Air Purifier, $160 (was $250) at Amazon

Do air purifiers really make a difference?

Absolutely! When equipped with the right technology and the right filters, they are very effective and can deliver a noticeable difference in your air quality. Most air purifiers use high-efficiency particulate air, or HEPA, filters, which can capture 99.7% of particles as small as 0.3 microns — measuring roughly 0.0003 millimeters — and remove pollen, pet dander, and mold sports. Air purifiers also can better neutralize household smells, especially cooking smells, smoke particles from wildfires, and volatile organic compounds (VOCs) like smells from paints, varnishes, cleaning supplies, new furniture, and carpets. In fact, during and after the California wildfires in 2025, air purifiers were essential during the cleanup process. They were widely used and recommended by officials to reduce indoor smoke levels by 50% to 90%. 

What many don’t realize is that these minute particles can definitely affect how you feel. By filtering out microscopic pollutants, you can significantly reduce your exposure to triggers that cause inflammation, respiratory stress, and cardiovascular strain. By eliminating common allergy triggers, you can lessen your risk of dealing with sneezing, congestion, coughing, and asthma attacks. During the winter when it’s prime cold and flu season, air purifiers can serve as an extra defense layer by filtering out bacteria, and overall your sleep quality can improve but clearing out congestion-causing dust and pet hair, allowing you to breathe easier, deeper, and for longer uninterrupted periods. 

And another great thing? Although air purifiers can be an expensive purchase, they often are easy to maintain and don’t require filter replacements for a few years, so it won’t be a purchase that you have to continually keep paying for to use. 

Why do shoppers love it?

Many purifiers are classified by room coverage, meaning not every purifier will effectively filter air unless it’s designed for the specific size of the room it’s in. Measuring 10.47 inches long, 9.33 inches wide, and 14.9 inches high, this Shark model is made for small to medium-sized rooms and can effectively cover up to 650 square feet in one hour. This means that the air purifier can completely clean all the air in a 650 square foot room once per hour, but the air purifier won’t just stop once that’s done. It can run continuously, recycling and purifying air throughout the day if you so desire. 

The device has a three-stage filtration system that captures more micropollutants than the HEPA standards require. First, the Debris Defense washable filter, which needs to be vacuumed or rinsed every one to two months, captures large particles like hair, dust, and pet dander. Then, the main NeverChange HEPA filter, which lasts up to five years, captures 99.98% of particles as small as 0.1-0.2 microns big. Finally, the activated carbon filter removes household odors and VOCs. Other than occasionally needing to clean the outer mesh filters, there’s no need to replace any of these filters, especially the HEPA, for at least five years making this an easy machine to maintain.  

Related: Walmart is selling a $459 150-pint dehumidifier for 45% off that can cool up to 7,500 square feet

The air purifier has a CleanSense IQ that shows your air quality in real time, and displays a percentage that corresponds to the concentration of particles measured when it’s filtering the air. A higher percentage means a lower concentration of particles in the air, so not only are you filtering out your air, but you’re able to see how your home measures out. 

Perfect for bedrooms, home offices, nurseries, and even dorm rooms, the plug-in purifier is easy to control using the touch display on top. It comes in 11 colors, three square footage sizes, and has an “ultra-quiet performance” that’s perfect to use while you sleep. 

Shop more deals 

• Levoit Air Purifier, $40 (was $50) at Amazon
• Ecoself Air Purifier, $85 (was $293) at Amazon
• Line Blaster 3-in-1 Portable Air Conditioner, $190 (was $244) at Amazon

Although it’s certainly not a necessity, an air purifier like the Shark Air Purifiers can certainly improve your quality of living. There’s no better time to find out for yourself than during the last hours of Amazon Prime Day when it’s 36% off.