#10 Best Air Purifiers for Bedrooms 2022

Get the top pick recommendation of the best air purifiers for the bedrooms! Choosing the best air cleaner is easy peasy when you read this list!

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Sleeping or working from home, you probably spend the majority of your waking hours in your bedroom these days. Diseases and other health issues can arise from exposure to contaminants in the air when you sleep or work in an unsanitary environment. An air purifier with a HEPA filter and activated carbon adsorbs odors, smoke, and chemicals is one of the best things to help you sleep. Therefore, placing an air purifier in your bedroom is one of the crucial devices you cannot miss to maintain a healthy environment.

However, looking for the perfect size and feature for the best air purifiers for the bedroom is not really easy, especially if you are new to the game. What features should you look for? Which one is the best? What considerations you should make? At what cost are they averagely marketed? Here in the list, we have unrolled from A-Z about the best air purifiers for the bedroom.

Frequently Asked Questions (FAQ)

Cant find the answer you’re looking for? Reach out to our Q&A community.

What considerations should I know before purchasing an air purifier for the bedroom?

Air purifiers, like air conditioners, should be tailored to the specific needs of each room, and some even include WiFi and heating capabilities. This advice will assist you in narrowing down your search:

  • Determine the operating costs.
    Energy Star product certification from the Environmental Protection Agency should be sought.
  • Take an area measurement.
    Because the size of the room affects air purifier performance, multiply the length and width of the room by two to get the square footage.
  • Before making any decisions, consider your personal needs.
    Select the filter that best meets your requirements. Standard filters, which are typically less expensive, can be an alternative to the more expensive HEPA filters, which have been shown to capture better for smaller pollutants.

What is the best way to know which air purifier provides the best coverage for my bedroom?

If you’re looking for a purifier for your bedroom, the size of your room is important, and the easiest way to figure out which one will work best for you is to look at the CADR. CADR measures how much air is filtered per minute for three pollutants (smoke, pollen, and dust) over the course of an hour (CFM).

Faster air purification is achieved by air purifiers with higher CADR numbers. In general, your air purifier’s CADR should cover at least two-thirds of the space in your room. Online calculators are available to assist you to establish the minimum CADR you’d require for each space.

What are the types of filtration systems in an air purifier?

There are three kinds of filtration systems available generally in many air purifier products.

  • HEPA: is effective against allergens like mold spores, dust mites, pollen, pet dander, as well as other particulate pollutants.
  • Carbon filters:  are frequently combined with HEPA filters to form a hybrid filter. Carbon filters remove gaseous pollutants from the air, such as VOCs.
  • PECO: rather than simply trapping allergens and gaseous molecules in a filter, a PECO air purifier uses a photochemical reaction to destroy them.

What's the average price to own the best air purifier for the bedroom?

Due to the many advantages, air purifiers can be fairly expensive. However, if you’re wise enough to choose the deal, you might be able to find the best value item with the befitting price according to your budget and need. On average, around $200 more or less is the rough estimation cost you need to own a medium feature of an air purifier. But, for you who are looking for a budget-friendly item, to first try an air purifier, you can look up Levoit LV-H132 and LV-H128 that only cost less than $100.

*Disclaimer. We can not guarantee that the information on this page is 100% correct. Read more
Name Rank Check Prices
LV-H128 HEPA Air Purifier LEVOIT
LEVOIT
LV-H128 HEPA Air Purifier
#1 Amazon Walmart.com eBay
LV-H132 Air Purifier LEVOIT
LEVOIT
LV-H132 Air Purifier
#2 Amazon Walmart.com eBay
Blue Pure 411 Air Purifier Blueair
Blueair
Blue Pure 411 Air Purifier
#3 Amazon Walmart.com eBay
AeraMax 100 Air Purifier Fellowes
Fellowes
AeraMax 100 Air Purifier
#4 Amazon Sylvane.com eBay
AC4825 HEPA Filter Air Purifier GermGuardian
GermGuardian
AC4825 HEPA Filter Air Purifier
#5 Amazon Walmart.com eBay
Airmega AP-1512HH Air Purifier Coway
Coway
Airmega AP-1512HH Air Purifier
#6 Amazon Sylvane.com eBay
MA-25 Air Purifier Medify Air
Medify Air
MA-25 Air Purifier
#7 Amazon Walmart.com eBay
Airmega 200M Air Purifier Coway
Coway
Airmega 200M Air Purifier
#8 Amazon Walmart.com eBay
5500-2 Air Purifier Winix
Winix
5500-2 Air Purifier
#9 Amazon Walmart.com eBay
AM90 Wi-Fi Air Purifier Winix
Winix
AM90 Wi-Fi Air Purifier
#10 Amazon Walmart.com eBay

10 List of Best Air Purifiers for Bedrooms

  • LEVOIT LV-H128 HEPA Air Purifier
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    with this product?
    #1

    LEVOIT LV-H128 HEPA Air Purifier

    An air purifier that almost with no sound

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    It’s hard to find a certified air cleaner with a True HEPA filter that costs less than $50. Most air purifiers in this price range tend to only have HEPA filters. During three months of performance tests, the Levoit LV-H128 has often done better than other HEPA-type devices. Also, the noise level of this one kind of the best air purifiers for bedrooms H128 is another reason to buy it. As an air purifier, the lowest level, 24 dB, is barely audible in a bedroom.

    Pros (reasons to buy)

    Great performance
    Low-range cost
    Ultra light-weight
    Works with essential oil aromatherapy

    Cons (reasons to avoid)

    Fan power somehow lacking
    Smart sensor unavailable

    What other experts liked

    The Levoit LV-H128 is not a big product, but it is without a doubt the best small air purifier this company has ever made.
    Breathe Quality

    What other experts didn't like

    More often than the manufacturer says, filters need to be changed.
    Air Purifier First
  • LEVOIT LV-H132 Air Purifier
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    #2

    LEVOIT LV-H132 Air Purifier

    Tiny air purifier at best price

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Levoit’s LV-H132 tiny air purifier is a milestone. It’s the first tiny air purifier to adopt a new design language, entering a new era. For its feature, it is one of the best air purifiers for bedrooms that have been picked as Amazon’s best-selling air purifier for two years in a row. In spite of its small size, LV-air H132’s flow is heavily limited because it is set at the bottom. For the function button, this room purifier is controlled by five simple function buttons located on the unit’s top.

    Pros (reasons to buy)

    The design and material are well-built
    Compact and minimal look
    Rather silent noise
    Good performance

    Cons (reasons to avoid)

    No automatic power off
    High maintenance

    What other experts liked

    The Levoit LV-H132 Air Purifier is an excellent choice for budget-conscious buyers with a small, relatively clean area to filter.
    The Spruce

    What other experts didn't like

    This item doesn't have any alerts, like a filter replacement light or an air quality light.
    Modern Castle
  • Blueair Blue Pure 411 Air Purifier
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    #3

    Blueair Blue Pure 411 Air Purifier

    Best odor reduction for small rooms

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Next, coming from the Blueair company we’ll talk about Blue Pure 411. By using the Blue Pure 411 Auto’s HEPASilent technology, which is the most advanced air filtering system on the market today, 99% of pollutants down to 0.1 microns are removed. As one of the best air purifiers for bedrooms,  Blue Pure 411 Auto’s fan power by Bluair covers an area of up to 161 square feet.  Even better, this air purifier also has a Smart Sensor that keeps the noise level as low as possible so you can sleep well.

    Pros (reasons to buy)

    Stable rating performance
    Smart Sensors available
    Energy-efficient technology
    Quiet noise

    Cons (reasons to avoid)

    No timer available

    What other experts liked

    This small Blueair air purifier, which is Energy Star certified for its low energy consumption, will provide you with cleaner air in your home.
    Air Purifier First

    What other experts didn't like

    Obviously, this is not for you if you require industrial-grade pollution cleaning. As it only applies to light gases.
  • Fellowes AeraMax 100 Air Purifier
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    #4

    Fellowes AeraMax 100 Air Purifier

    Specifically for allergy and cold/flu season

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The AeraMax 100 is one of the best air purifiers for bedrooms that you can afford for less than $100. As this bedroom air purifier from Fellowes has a special Aera Mode, the device is more than capable of catching airborne influenza viruses for you.

    This air purifier’s precise Smart Sensor analyzes air quality and automatically adjusts the fan speed to maintain clean air in your bedroom. In addition, you will reap the benefits of the Aera Mode, a mode exclusive to the AeraMax 100 built specifically for allergy and cold/flu season.

    Pros (reasons to buy)

    Incredible performance
    Advanced air filtering
    Smart Sensor, Aera Mode

    Cons (reasons to avoid)

    Noisy sound
    100-square-foot room coverage

    What other experts liked

    The four-stage filtration system of the AeraMax 100 Air Purifiers takes air purification to a whole new level.
    Gadget Review

    What other experts didn't like

    Air purifiers like the AeraMax 100 use up a lot of electricity.
    Breathe Quality
  • GermGuardian AC4825 HEPA Filter Air Purifier
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    with this product?
    #5

    GermGuardian AC4825 HEPA Filter Air Purifier

    UV-C light technology + True HEPA filter

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Another affordable option for the best air purifiers for the bedrooms is GermGuardian AC4825, which has a list price of $99. You can acquire an air purifier for less than $100 that offers all the advantages a True HEPA air filter can. Additionally, a 167-square-foot space can be successfully covered by this device. The CADR for the ACH is 118 Dust/ 108 Smoke/ 125 Pollen, and it has 4X performance (cfm). However, the power consumption of this bedroom air purifier is only 53 watts with a 5-watt UV-C light.

    Pros (reasons to buy)

    True HEPA filter
    UV-C light technology
    Best value for its price

    Cons (reasons to avoid)

    Creates a 'whirr' sound while performing
    No auto-off timer

    What other experts liked

    The GermGuardian AC4825 3-in-1 Air Purifier is an easy-to-use machine that gets the job done. It's a reasonably priced product that works.
    The Spruce

    What other experts didn't like

    The dual-fan section design, motor, and electrical drive cause it to whirr when in use.
    A Fresher Home
  • Coway Airmega AP-1512HH Air Purifier
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    with this product?
    #6

    Coway Airmega AP-1512HH Air Purifier

    Eco-mode and Smart Sensor technology

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    For both performance and price, the Coway AP-1512HH is undoubtedly the best air purifier for the bedroom. In contrast to other air purifiers, this bedroom air purifier automatically shuts down the fan when it detects no air pollution, which is perfect for saving energy. As an added bonus, the noise level is reduced to a remarkable 4.9 dB by this feature. Oh, and the AP-1522HH can cover up to 361 square feet in the bedroom with its large room coverage.

    Pros (reasons to buy)

    Impressively quiet noise among many rivals
    Smart sensor technology
    Eco mode for energy saving

    Cons (reasons to avoid)

    Gas sensor unavailable
    Bulky design and size

    What other experts liked

    The Coway Mighty Air Purifier is expensive, but the extra features make it a good buy for people who have pets or who have allergies often.
    The Spruce

    What other experts didn't like

    Sadly, the Coway AP-1512HH does not include the same level of connectivity as competing purifiers.
    Live Science
  • Medify Air MA-25 Air Purifier
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    with this product?
    #7

    Medify Air MA-25 Air Purifier

    Perfect choice for any small room

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The Medify Air MA-25 is a great choice of the best air purifiers for the bedrooms, if you want an air purifier that is small but not too small and has better filters. It has a physical filter with three stages, and there is no ozone in it at all. It has two air intakes on each side, so it comes with two sets of a 3-in-1 filter.

    Plus, it has a maximum CADR of 250 cubic meters per hour or 147 cubic feet per minute. So, it can clean a 500-square-foot room in 30 minutes and a 180-square-foot room in 10 minutes if the fan speed is set to its highest level.

    Pros (reasons to buy)

    Exclusive glassy design
    High-quality HEPA filter
    Maximum coverage for large bedroom
    Lifetime warranty

    Cons (reasons to avoid)

    High annual-cost maintenance
    Smart sensor feature is omitted

    What other experts liked

    Air purifiers the size of the Medify MA-25 are ideal for smaller to medium-sized rooms.
    Reviews of Air Purifiers

    What other experts didn't like

    The electricity cost for the Medify MA-25 is high, especially since the filters need to be changed three times a year.
    Air Purifier First
  • Coway Airmega 200M Air Purifier
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    #8

    Coway Airmega 200M Air Purifier

    Excellent for small to mid-sized bedroom

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    Airmega 200M is an excellent choice if you favor its aesthetics or its lower pricing. For its feature in display-shutoff option on this one of the best air purifiers for bedrooms allows you to dim its lights, which is really valuable for bedroom use.

    This device uses a four-step air filtration system—three filters and one ionizer—to purify the air in a room. Although the Coway Airmega 200M was marketed as a small room air purifier, it actually does a respectable job of cleaning the air in medium-sized rooms because of its excellent CADR ratings.

    Pros (reasons to buy)

    Design is new and compact
    High-performance air filters
    Easy to use control
    Similar features to expensive model

    Cons (reasons to avoid)

    Dust sensor only
    No dimmer feature

    What other experts liked

    This device employs the same excellent filters as Coway's more expensive models for a small price.
    Slashgear

    What other experts didn't like

    It lessens bad scents but doesn't totally get rid of them. Additionally, the Coway 200M is essentially useless if you are worried about the moldy smell in your home.
    Moaa Blogs
  • Winix 5500-2 Air Purifier
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    #9

    Winix 5500-2 Air Purifier

    All rounder air purifier for most houses

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    On high, the Winix 5500-2 is able to capture 99.9% of the smoke room in under 30 minutes. Meanwhile, on medium-high, it captures 97.2% of the smoke, emitting a noise level of 40 decibels. In all cases, this is one of the best air purifiers for bedrooms that can reduce particulate matter in the air to almost nothing.

    This bedroom air purifier can operate very well in cleaning the room air in under an hour, which is the norm in most houses. For its reduced energy use, smaller visual footprint, display cutoff option, and more appealing design, this device is an all rounder.

    Pros (reasons to buy)

    Modern, robust, and aesthetic design
    CARB, AHAM, and Energy Star certified
    Available advanced features with remote control
    Washable AOC carbon filter

    Cons (reasons to avoid)

    The smart sensor only detects the odor
    Ozone number undisclosed

    What other experts liked

    It's safe to say that the Winix 5500-2 air purifier is an excellent choice. This air purifier will more than meet your expectations.
    Air Purifier First

    What other experts didn't like

    The bad thing about the Winix 5500-2 is that it has a bigger body and takes up more floor space.
    Modern Castle
  • Winix AM90 Wi-Fi Air Purifier
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    with this product?
    #10

    Winix AM90 Wi-Fi Air Purifier

    Traditional filtration systems with Alexa voice control

    1  experts agree 1  experts disagree
    WHY WE LIKE IT:

    The AM90, which is a classic class of bedroom air purifier, has the same HEPA filter as the 5500-2 and performed almost as well in our tests. It has a more modern look that many people are likely to find more appealing, especially if you like white, which is the only color you can get. It usually costs a few dollars more than the 5500-2 because it has Wi-Fi and a simple app. The Winix AM90 and AM80 are almost the same, but the AM90 has Wi-Fi and the AM80 only comes in dark gray.

    Pros (reasons to buy)

    Solid design and built
    Alexa voice control feature
    Performs great for its price
    Dual air sensors are available

    Cons (reasons to avoid)

    Traditional filtration system
    Costly filter replacement

    What other experts liked

    This air purifier is simple to recommend if you have a limited budget but a great demand for an Alexa air purifier.
    Breathe Quality

    What other experts didn't like

    The features and the design of this air purifier are nothing distinctive.
    Smart Cleaning Tips

Conclusion: Best Air Purifiers for Bedrooms

Since air purifiers are a great method to improve the quality of the air in your room. You must do several research steps to find the perfect feature of the best air purifier for the bedroom. Some features such as CADR and ACH, the coverage, smart sensor, eco-mode, and level noise are some factors you need to consider to find the perfect air cleaner. Now, ready to cart out the best-fitted air purifier for your bedroom?

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