The compact air purifier | Handpicked by Our Experts

Air purifiers use a fan to pull air impurities into filters to trap them before circulating fresh, clean air back into the room. The first thing to consider when investing in an air purification system is size. Air purifiers are available in many sizes and can cover different square footage amounts, so you will want to measure the size of the room you plan to use it in. This makes sure the purifier will function efficiently and effectively, so that you won’t spend more money or use more energy than necessary. After you know the square footage of the room for your air purifier, it is time to decide on a filtration method. There are many choices, but the most common are HEPA (high-efficiency particulate air) and carbon. HEPA filters remove 99.97% or more of airborne particles like dust, pollen, bacteria, and mold. Carbon filters absorb odors from smoke, cleaning chemicals, personal care products and other air contaminants. Using an air purifier with both types of filtration will remove more pollutants as the filters work together for maximum efficiency. Another thing to consider is the cost. Air purifiers can range in price from around $50 to over $1000. Before setting a budget, keep in mind that the two most important factors are the 99.97% removal of air pollutants and the square footage requirement of your room. You also may want to see if a warranty and customer support are included with your purchase so your clean, fresh air will be a worry-free, long-lasting investment.

On Amazon

10.0

Based on 18,433 reviews

SMART FILTER FOR BEDROOM: Our 4-in-1 filter system targets pollen, dust, pet dander, VOCs, smoke, and odors - the H11 HEPA filter captures 99.9% of particles down to 0.3 microns. Our lightweight device is portable, allowing you to improve air quality wherever you need it. Our smart air quality sensor & touch-screen display makes the purifier easy to use & adjust your settings, & also shows air quality information.,EXCEPTIONALLY SILENT: Designed for quiet operation, making it perfect for use in bedrooms and living rooms. The purifier's efficiency in capturing dust and particles - see just how much our air purifiers for home can assist and support the bodys natural response,EASY TO USE & INSTALLATION: Built to easily identify, access, and change your filters - our purifier comes with multiple fan speed options, enabling you to set the pace of air filtration to suit your needs. Included is a remote to easily adjust the speed to your preference and turn the light on & off when needed - with the auto mode as well to facilitate real-time adjustments based on your room's air quality, & ITS QUIET!,REMOVE ODORS, SMOKE, & VOC'S: Both an air cleaner & odor eliminator, our air purifier features a unique honeycomb activated-carbon filter that absorbs odors, smoke, and VOCs. With a state-of-the-art fan and motor, enjoy clean air delivered quietly and efficiently in your home, bedroom, office, kitchen, basement, dorm, apartment, or living room.,FEATURE: Before using the Ionizer/Anion feature, be sure to clear the room of humans and animals and wait 30 minutes after completing before reentry. This feature should be used in unoccupied spaces only. Using the ionizer in an occupied space can cause irritation and injury.,FIND RELIEF: Our purifiers come with a 2-year warranty, award-winning customer support 7 days a week, and the peace of mind with a brand you can trust. You can also find our replacement filters to ensure you have fresh air all year around!

Pros

Floor Area Covered: 700 sq ft
Filter Type: HEPA H11
Great For: Allergens and dust
Key Features: Shows air quality information

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On Amazon

This air filter is great!!! It removes so much from the air we are breathing in. It has a two stage filter. It is whisper quiet on its lowest setting. On high it can be a bit loud but still not annoyingly loud. It isn't very big. I would say a just right size... About 20 inches tall give or take a few. You can even shut off all the lights while it stays on... Great feature!!! Puts out a decent amount of air flow. Works great for us!!!

I bought this product after mulling over so many options for True HEPA and H13 filter units. This one, while pricey, is not as expensive as other options ($500 - $900 and beyond). And basing my decision on the majority of positive reviews (on both Amazon and various external sites) on the Hathaspace HSP002 unit, I took a chance.The reason for me purchasing this item was because I have a child whose allergies are triggered by the slightest things that don't bother the rest of my family. Pet dander (we've got two cats), pollen, dust, and whatnot - it it floats in the air, it'll make him sneeze and cough.Out of the box, it looks fairly sleek and complements my living room furniture. Sure, it's tall, but I've had a big HEPA device before, and so I'm not bothered by its size. Out of the box, I put in the large H13 filter that it came with, plugged it in and set it to auto so that it starts doing its job. I let it clean the air from morning to evening, and it (at auto), it just runs at the lowest setting. I'm very happy that it's incredibly quiet at this setting as too much noise generated would be a big concern for the family. Even at medium speed, it's fairly muffled. At the highest speed, you'll notice it, but the sound is no louder than my ceiling fan at the fastest speed. Overall, it does a great job cleaning the air without too much noise. Also, I look at the device and it shows to fluctuate between a 6 and a 9 every single day (anything above 50 means you have relatively polluted air inside the house). Low numbers.After having this for a month, and running daily from morning to the evening, I have to say that simply put, it just works. How can I tell without hiring some microbial experts to sample my air quality? I look at my child and see how he's doing. Since we've had the device, my child's coughing and sneezing has gradually gone away in a matter of a week of the device doing its job. 4 weeks later, my son doesn't show any signs of allergy suffering. Breathing is normal, no reactions when the pets are near him, no issues with pollen (we've got plenty of indoor plants).I am also aware that the filter has to be replaced every 3-4 months, depending on how often you have it run. I was prepared to shell out the money for the filter (on a recurring basis), so I went to the Hathaspace website and purchased a subscription (quarterly) for them to deliver. $49 per filter (subscription price), for those of you curious.Overall, I am very pleased and very happy with this purchase. It's made a difference for my son, and that's all that matters to me. If a device does what it's supposed to do (and very effectively at that), then I'd say this purchase was well worth the money and then some.