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The Best Air Purifiers

🕚 Updated September 2022

Those with allergies know how unpleasant it can be to wake up in a room with unclean air. If nasal congestion, watery eyes, and general discomfort are happening in your home, check out these top-rated air purifiers today.

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  Best Overall Quietest Option Best Filter Options Best For Large Rooms Best for Smart Homes
Airmega AP-1512HH
Smart Air Purifier
Core 300 Air Purifier
Air Purifier
Core 200S Air Purifier
Our SummaryThis HEPA air purifier sports power and performance that's suitable for small to medium rooms.This sleek air purifier stands out for its whisper-quiet operating volume.This compact air purifier features quiet operation and 360-degree air intake.This powerful air purifier is simple to operate and gets the job done quickly.This air purifier can be remotely controlled via your smartphone or voice and features an H13 true HEPA filter.
ProsEliminates odors, great for average-sized rooms, affordable replacement filters.Insanely quiet, slim and sleek, includes HEPA filter.Compact but effective, quiet operating volume, 360-degree air intake.Wide coverage area, fast air circulation, easy to use.Great for Smart Homes, control unit remotely, works quietly and effectively.
ConsFeet aren't surface-friendly, keep away from sensitive electronics.Not adept at removing odors, subpar air quality indicator.Not suitable for large rooms, not ideal for removing food odors.A bit noisy, pricey filters.Tricky setup, basic app functionality.
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The Best Air Purifiers

sleek black air purifier in home's living area

Sometimes, frequently replacing your AC filters just doesn’t do enough to improve your home’s air quality. Luckily, there are plenty of great air purifiers out there that can clean the air you breathe and alleviate your allergy symptoms. We made this guide to help you find the perfect air purifier for your home.

Buying Guide for Air Purifiers

Compact white air purifier in bedroom

Why buy an air purifier?

Air purifiers are designed to limit the number of allergens in the air around you, so they can produce an instant improvement in your quality of life, especially if you spend a lot of time at home. Pet dander and fur are known to trigger people’s allergies, so air purifiers are also a great product for cat and dog owners. Additionally, air purifiers can even make your home smell cleaner, so if you deal with the smell of smoke or pungent food aromas, picking up a high-quality air purifier might be your best bet.

What should you look for in an air purifier?

  • Room Size: The size of the space in which you’ll be using your air purifier is important since some models are designed for small rooms while others are ideal for large, open spaces. Since the more powerful models tend to be considerably louder, finding a compact, quiet model for your bedroom and a heavy-duty option for other spaces in your home might be a good idea.
  • Filtration Ability: The air purifier you purchase should be able to utilize modern, efficient air filters for three or four stages of air filtration. For this reason, study an air purifier’s filters closely to determine how effective it will be in your home. Some brands even offer specialized filters that are extra-effective for common issues such as pet allergies, environmental pollutants, and cigarette smoke.
  • Long-Term Considerations: If you purchase a great air purifier but find yourself unable to find replacement filters, you will feel like you wasted your investment. For this reason, check in advance to ensure that replacement filters for your chosen model are easy to find and affordable. Additionally, consider an air purifier that is well-constructed of quality materials for better long-term durability, especially if you have destructive pets.

What features should my air purifier come with?

Running an air purifier at full blast all day is not an efficient use of energy, so look for a model that has an “automated” mode. This setting allows the air purifier to determine when to power up and how powerful its fan should be to achieve optimal air filtration. If you’ll be using the air purifier in your bedroom or home office, you might also consider a product that comes equipped with a “sleep” setting. This will ensure the air purifier does its job overnight without waking you with a noisy fan speed.

Our Picks for the Best Air Purifiers

Best Overall

Coway Airmega AP-1512HH

This HEPA air purifier sports power and performance that's suitable for small to medium rooms.

Pros: If you’re seeking an air purifier that excels in small or medium-sized rooms, the Airmega AP-1512HH is a top pick. Featuring a four-stage filtration system that includes a devoted deodorization filter, it’s no wonder that this air purifier is amazing at eliminating odors from smoking, pets, and even burnt food. Designed for rooms as large as 361 square feet, this air purifier is very quiet with a three-speed fan and eco mode for more energy-efficient usage. As a bonus, it’s easy to get reasonably-priced, long-lasting replacement filters for this product, making this one a great value for those who treasure clean air.

Cons: This air purifier has hard plastic feet that can actually damage delicate floors if dropped or dragged. As such, it’s a good idea to situate it on a small mat if you’re not using it in a carpeted room. Additionally, it’s recommended to be used away from sensitive electronics such as your TV and microwave, so make sure that you have room where you plan on using this product.

Bottom Line: While this isn’t the most affordable air purifier you can buy, it’s easily one of the highest-rated and most reliable HEPA air purifiers on the market. That being said, it’s not exactly geared toward purifying the air in large, open rooms.


Quietest Option

HATHASPACE Smart Air Purifier

This sleek air purifier stands out for its whisper-quiet operating volume.

Pros: Featuring a slim, sleek profile and an easy-to-use auto mode that takes all of the guesswork out of purifying the air in your bedroom, the HATHASPACE Smart Air Purifier stands out for its incredibly quiet operating volume. Additionally, its H11 HEPA filter is no slouch when it comes to capturing minuscule particles like dust, pet dander, and even cigarette smoke. If you’re in the market for an air purifier that’s so quiet that you’ll likely forget whether or not you remembered to turn it on, this one is a model to consider.

Cons: Some reviewers noted that while this air purifier does well to reduce their allergy symptoms, it’s not quite as adept at removing strong odors from a room. As such, it’s probably not an ideal choice to situate in your kitchen.

Bottom Line: Although this air purifier doesn’t score top marks in terms of odor reduction, it’s still a great option for those seeking a sleek, low-profile purifier for their bedroom. It also sports a fairly large coverage area for the price, making it a great value for those seeking a whisper-quiet air purifier.


Best Filter Options

Levoit Core 300 Air Purifier

This compact air purifier features quiet operation and 360-degree air intake.

Pros: The Levoit Core 300 Air Purifier stands out due to its compact design and energy-efficient power usage. It also has the distinction of offering some great specialized replacement filter options, including a filter for people who suffer from pet allergies and a filter for removing smoke. This Energy Star certified air purifier also features a sleep mode that reduces noise levels to a very quiet 24 decibels so that you can sleep soundly and awaken to clean, breathable air. Factor in its passable odor elimination and 360-degree air intake, and you can see why this air purifier is a best seller.

Cons: Unsurprisingly, this budget-friendly air purifier isn’t made for use in large rooms, so those seeking a product that can effectively purify the air in their entire basement will need to invest in a heavier-duty alternative. Additionally, while it’s fairly adept at dealing with pet odors, this product is ill-equipped to remove powerful, lingering odors in your kitchen.

Bottom Line: This compact air purifier is tailor-made for bedrooms and home offices thanks to its quiet operating volume and effective air purification. While it’s not the most powerful air purifier on the market, it provides a lot of value given its budget-friendly price tag. Also, its array of specialty filters is a breath of fresh air for those with more specific air purification needs.


Best for Large Rooms

AROEVE Air Purifier

This powerful air purifier is simple to operate and gets the job done quickly.

Pros: Featuring a wide coverage area and extra-quick air circulation that quickly freshens up the room, the AROEVE Air Purifier is an excellent choice for large rooms. Since it’s adept at diminishing strong odors, it’s also a solid candidate to keep in your kitchen if you don’t own a range hood. This air purifier is also incredibly simple to use thanks to its nifty “sleep” and “auto” settings and easy-to-remove filter. If you’re looking for an air purifier that comes equipped with an air quality indicator that works wonders, this is a model to consider.

Cons: This air purifier is slightly louder than average, so if you’re sensitive to ambient noise while at home, this product might not be ideal for you. Also, its filters are fairly expensive, even when compared to other air purifiers that are designed to be used in larger spaces.

Bottom Line: Although this air purifier might be a little too noisy to use in your bedroom, it’s a stellar candidate for purifying the air in your home’s most demanding spaces. Due to its power and efficiency, it’s a great buy for families with multiple pets or those who tend to fill their homes with smoke when they cook.


Best for Smart Homes

Levoit Core 200S Air Purifier

This air purifier can be remotely controlled via your smartphone or voice and features an H13 true HEPA filter.

Pros: For those with extremely bad allergies, it can be helpful to turn your air purifier on at the office using your smartphone so that you can come home to clean, non-irritating air. The Levoit Smart WiFi Air Purifier allows you to do this and voice control your air purifier via Amazon Alexa and Google Assistant. It offers the same quiet operation and dependability that other popular Levoit air purifiers are known for. Factor in the 200S’s HEPA filter and quiet operating volume, and you can see why it’s a popular choice.

Cons: It’s worth noting that not everyone will have a simple time setting up their Levoit Core 200S Air Purifier. Regardless, connecting to your home network and smart hub is a more involved process than most air purifiers require. As such, those who are tech-illiterate may benefit from investing in a standard model that lacks smart home functionality.

Bottom Line: If you spend a lot of time in a specific room in your home and are comfortable using smart technology, this compact air purifier is a great investment. Being able to control your air purifier from anywhere is a total game-changer for those with severe allergies, and it’s great that Levoit provides this function at an affordable price.

Final Thoughts

Let’s face it—air quality is garbage nowadays in many parts of the world. While there’s not much you can do to freshen the air outside your home, an air purifier is your best bet for breathing clean air while under your own roof. These products could be just what you need.

Zachary McCarthy Zachary McCarthy
Zachary McCarthy is a freelance contributor to LifeSavvy. He has a bachelor's degree in English from James Madison University and experience in blogging, copywriting, and WordPress design and development. In his free time, he can be found frying up Tangsuyuk or watching Korean films and MMA events. Read Full Bio »
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