Wirecutter Best Air Purifier On The Market Of 2022

If you are looking to buy an air purifier, don’t miss the following buying guide.

Many people suffer from respiratory problems, generally derived from allergies and asthma. These reactions and diseases are usually caused by the environment: how it is, what load it carries, temperature, pollution, etc.

H till a few years ago we had to resign to accept the conditions imposed by nature itself, which is also responsible for controlling the atmosphere that reigned in our homes. We spend 90% of our time in closed spaces, so challenging it and controlling the particles suspended inside these spaces is practically indispensable for people suffering from allergies and asthma.

Those responsible for leaving the interior of the rooms of a home pristine are air purifiers. They are a kind of robots, more or less autonomous, that is connected to the electrical outlet are capable of quantifying and manipulating – to the point of eliminating or eradicating – the dirt from the environment that reigns in the room in which they are found.

List of 10 Wirecutter Air Purifier

Bestseller No. 1

LEVOIT Air Purifier for Home Allergies Pets Hair in Bedroom, H13 True HEPA Filter, 24db Filtration System Cleaner Odor Eliminators, Ozone Free, Remove 99.97% Dust Smoke Mold Pollen, Core 300, White

9.3 ✔

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Highlighted Features

  • OZONE FREE: Levoit air purifiers avoid using UV-C light, an air cleaning method that research has shown can produce harmful ozone and secondary pollution
  • HIGH PERFORMANCE: Enjoy fresh air in minutes with the Core 300 True HEPA Air Purifier. Featuring VortexAir Technology and 360° air intake, the Core 300 cleans spaces up to 547 ft² in 30 minutes, 219 ft² in 12 minutes (CADR: 141 CFM / 240 m³/h). Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance
  • FIND RELIEF: Ease sneezing, congestion, and other allergy symptoms caused by airborne contaminants. The H13 True HEPA Filter works alongside the Pre-Filter and High-Efficiency Activated Carbon Filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor
  • OFFICIAL LEVOIT FILTERS: Search for B07RSZSYNC or Core 300-RF to find Levoit's Core 300 replacement filter. Levoit filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
  • MULTIPLE FILTER CHOICES: Choose from a variety of replacement filters to best meet your needs. The Toxin Absorber Filter specializes in smog, toxins, and VOCs. The Smoke Remover filter specializes in wildfire, smoke and etc. And the Pet Allergy Filter helps to capture pet dander and absorb unpleasant odors

Editorial Scoring Index

  • Value For Money: 93 /100
  • Tech Support: 81 /100
  • Easy To Use: 81 /100
  • Durability: 92 /100
SaleBestseller No. 2

LEVOIT Air Purifiers for Bedroom Home, HEPA Filter Cleaner with Fragrance Sponge for Better Sleep, Filters Smoke, Allergies, Pet Dander, Odor, Dust, Office, Desktop, Portable, Core Mini, White

9.7 ✔

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Highlighted Features

  • REFRESH & RELAX: If you struggle with allergies, low-quality sleep, congestion, or symptoms caused by pet dander, the Levoit Core Mini Air Purifier is ready to help you create a healthy space
  • MATTER OF MINUTES: Breathe freely and sleep better as the air purifier uses 360° VortexAir Technology 3.0 and 3-stage filtration to ensure top-notch air purification
  • QUIET OPERATION: Sleep soundly without loud rattling coming from your air purifier. This little air purifier keeps noise levels as low as 25dB while keeping your space fresh
  • AROMATHERAPY: Struggling with pet odors or musty smells, Add a few drops of fragrant essential oils to the aroma pad to keep your space smelling great
  • SAVE SPACE: Tired of dragging a bulky purifier back and forth, Light, travel-friendly, and compact, the Levoit Core Mini Air Purifier (6.5 × 6.5 × 10.4 in) easily fits in any bedroom, office, or living room, creating less clutter and more fresh air

Editorial Scoring Index

  • Value For Money: 93 /100
  • Tech Support: 85 /100
  • Easy To Use: 89 /100
  • Durability: 96 /100
SaleBestseller No. 3

AROEVE Air Purifiers for Home, H13 HEPA Air Purifiers Air Cleaner For Smoke Pollen Dander Hair Smell Portable Air Purifier with Sleep Mode Speed Control For Bedroom Office Living Room Kitchen, MK01- White

9.9 ✔

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Highlighted Features

  • Efficient Particle Filtration: AROEVE air purifier uses H13 HEPA filter, which can effectively filter any particles larger than 0.3 microns, such as Smoke, Pollen, Dander, Hair, Smell. no need to worry about any air quality problems anymore, just turn on the product and enjoy a healthy life.
  • High Circulation Rate: The purifier adopts dual-channel technology and 360-degree air outlet, refreshes the air 5x per hour in rooms as large as 215 ft² / 20 m²cover. No corner is left untouched, we will guard your health.
  • Low Decibel Operation: Turn on the sleep mode of the purifier and the fan will be reduced to the lowest speed. You won't hear any sound anymore, but the purifier is really working. Filtered air noise is as low as 22db, perfect for a quiet and soothing indoor environment.
  • Enjoy Fragrant Air: Take out the aroma pad below the purifier air outlet and add 4-5 drops of your favorite essential oil (Not Included). With the flow of the fresh air, the fragrance will follow it to circulate to every corner of your room. The air that the family breathes is not only healthy and comfortable but also fragrant.
  • Notice: Our machines are set up with a 2000 hour cartridge replacement reminder, the red indicator light will turn on when the purifier has been in use for more than 2000 hours. For the health of you and your family, we recommend that you replace the filter cartridge once every 3-6 months.

Editorial Scoring Index

  • Value For Money: 84 /100
  • Tech Support: 84 /100
  • Easy To Use: 81 /100
  • Durability: 97 /100
SaleBestseller No. 4

Instant HEPA Quiet Air Purifier, From the Makers of Instant Pot with Plasma Ion Technology for Rooms up to 630ft2; removes 99% of Dust, Smoke, Odors, Pollen & Pet Hair, for Bedrooms & Offices, Pearl

9.2 ✔

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Highlighted Features

  • ADVANCED AIR CLEANING TECH: Combines a HEPA-13 filter that captures 99.97% of dust, pollen, smoke, mold, & other ultrafine impurities, combined with Plasma Ion Technology that projects positive and negative ions in the air allowing you to breathe easy.
  • CLEAN AIR IN MINUTES: Filters up to 630 SQFT per hour, and AHAM-Verified to exchange 126 SQFT 5 times per hour, allowing you to breathe cleaner air in minutes.
  • AUTO MODE: Automatically senses the air quality and adjusts the fan up or down according to detected quality. Light band indicates when air quality is good (white), okay (orange) or poor (red) and adjusts to get back to good.
  • ODOR REDUCER: Activated carbon filter layer helps decreasing unpleasant smells, allowing your rooms or office space to be refreshed.
  • WHISPER-QUIET: Light sensor automatically turns off displays and lowers noise to whisper-quiet levels when it is time for bed.

Editorial Scoring Index

  • Value For Money: 94 /100
  • Tech Support: 87 /100
  • Easy To Use: 82 /100
  • Durability: 92 /100
Bestseller No. 5

Air Purifiers for Bedroom, MORENTO Room Air Purifier HEPA Filter for Smoke, Allergies, Pet Dander Odor with Fragrance Sponge, Small Air Purifier with 24db Sleep Mode, HY1800, White

9.3 ✔

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Highlighted Features

  • 3-Stage Filtration: The H13 True HEPA Filter works alongside the pre-filter and high-efficiency activated carbon filter to capture 99.97% of airborne particles 0.3 microns in size, such as dust, smoke, pollen, odor, etc. (NOTE: We recommend replacing the filter every 3-6 months. The charging cable and filter element are placed inside the air purifier.)
  • 360°Air Intake and Compact Design: This mini air purifiers for bedroom adopts 360°air intake to purify every corner of the room in all directions, making it perfect for bedrooms, dorms, offices, baby rooms, and other small rooms up to 108 square feet. This mini air purifiers for bedroom is compact and will blend in nicely with existing decor.
  • Aromatherapy: You can add 2-3 drops of your favorite essential oil (not included) to the aroma pad on top of this air purifiers for bedroom to enjoy a fragrant and relaxing environment while purifying the air.
  • Whisper Quiet Sleep Mode: Turn on the sleep mode of the mini air purifiers for bedroom and the fan will drop to the minimum speed. With a noise level as low as 24db, this small air purifiers for bedroom keeps the fresh air coming while you sleep, work, or let your baby nap.
  • One-Button Control:A simple one-button operation can switch between three speeds and timer mode. Long press the button for three seconds to set a 4-hour timer for the air purifiers for bedroom. This portable air purifiers for bedroom is user friendly, effective and convenient.

Editorial Scoring Index

  • Value For Money: 75 /100
  • Tech Support: 92 /100
  • Easy To Use: 80 /100
  • Durability: 93 /100
SaleBestseller No. 6

Cwxwei Air Purifiers for Home Up To 825sqft,H13 Ture HEPA Filter,Removes 99.97% Pet Dander,Smoke,Odor,Dust,Wildfire Particles.24dB Quiet for Desktop Air Purifiers,Suitable for Bedroom,Kitchen,Apartment,Office,No Ozone,White (SY910)

9.2 ✔

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Highlighted Features

  • 【H13 High-efficiency Particle Filtration】: Cwxwei air purifier uses H13 True HEPA filter can remove 99.97% of smoke, pet dander, pet hair, bad odors, dust, smell, sneezes, wildfire particle, air pollution of PM 2.5 and any particles larger than 0.3 micron effectively. Great for pet owners, parents with newborns, and anyone who is fever and cold crowd or asthma sufferers or just want to breath cleaner air.
  • 【Large range & Energy Save】: It has stronger suction, which can absorbs air from every corner of the room, and filters air in a 412ft² / 38m² room up to 2x an hour. Perfect Air purifiers for home, bedrooms, small rooms, offices, baby rooms and kitchens.Run 24 hours everday in the max mode 12W, Use only 0.288 kW·h of electricity per day.
  • 【4 Modes & 5 Time Settings】: 4 modes ( Normal / Max / Sleep / Nightlight ) meet all your needs for the speed of purification. you can achieve maximum energy saving according to the mode you set. 5 customized running time(1 / 2 / 4 / 8 / 12 hours), it will auto shut off when the timer comes to an end, no more worrying about leaving the purifier on and wasting power when you go out or fall asleep.
  • 【Ultra Quiet & 1500h Filter Replace Reminder】: Cwxwei air purifier is so quiet, Sleep mode noise levels as low as 24dB, will not produce any noise that affects your sleep. When the indicator time from 1500 to 0h, you should replace the filter; please search for " B09WY1DL1Z " to buy it. Note: other brands filters are not the right size or function for our Cwxwei purifier.
  • 【Quality certification & Good After Service】: Cwxwei hepa air purifier is 100% ozone free and certified with ETL , FCC,CE, RoHs to ensure your safe use, which also meets the California Air Resources Board (CARB). For any problem, please feel free to contact us,we will provide 7x24 hours after-sales service, make every effort to solve your problems.

Editorial Scoring Index

  • Value For Money: 84 /100
  • Tech Support: 89 /100
  • Easy To Use: 82 /100
  • Durability: 94 /100
Bestseller No. 7

Druiap Air Purifiers for Home Bedroom with H13 HEPA Air Filter, Desktop Air Cleaner Removes 99.97% Dust Smoke/Pet Dander/VOC/Odor/With Touch & Multi-Mode Performance for Babyroom, Office, Apartment, Living Room, Kitchen, Ozone Free (KJ150 Black)

8.7 ✔

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Highlighted Features

  • 【High-Efficiency Air Purifier】-🌿 Upgraded H13 True HEPA Air Filter for pet owners, parents with newborns, and fever and cold crowd or asthma sufferers – the air cleaners for home large room Trusted to remove 99.97% of 0.3 Microns particles including sneezes, odors, smoke, smokers, pet dander, dust, contaminants, and more down to. Let you freely enjoying fresh air at home.
  • 【Ultra Quiet & Sleep Mode】-🌿 In sleep mode, the sound is as low as 22dB, which is very quiet and will not wake up or disturb the sleep of you and your family, including your pets. If you do not operate within 10 seconds, the smart display will turn off the screen and keep silent operation to purify the air, to provide you with a quiet and comfortable non-light environment, and enjoy High-Quality Sleep!
  • 【Energy Saving & Money Saving】-🌿 At 10 cents kWh in the city, the Normal-mode power is 5W - only $0.08 per week for continuous operation (24 h/7 days). HEPA air purifiers are perfect for bedrooms, large rooms, small rooms, offices, living rooms, nurseries, kitchens and basements. 3 fan speeds, Normal-MAX-Sleep-Nightlight mode, 5 timing modes - 1, 2, 4, 8 and 12 hours, you can achieve maximum energy saving according to the specific mode you set.
  • 【Very Easy To Use & Filter Replacement Reminder】-🌿Air purifier has a filter 1500 hours life time, recommend that you replace the filter at least once every 3-6 months or so according to your living environment to achieve the best purification effect! Search ASIN: B09YHMMR7M to buy the original filter of KJ 150. No need specialist knowledge, easy to replace in a few minutes! Notice!!(The filter is only suitable for KJ150 and other product models do not match, Be careful not to buy the wrong one)
  • 【Best After-Sales Service】-🌿 100% quality assurance, all the products we send have undergone numerous tests and multiple certifications. Air Cleaner has passed EPA ETL CE FCC RoHS CARB Certification. If there are any question, you can contact us anytime. We will have a professional customer service team to communicate with you! [Package Includes]: 1* KJ150 Air Purifier, [1* H13 Ture HEPA filter , 1*Power Adapter(included inside the air purifier)], 1 *User Manual

Editorial Scoring Index

  • Value For Money: 83 /100
  • Tech Support: 92 /100
  • Easy To Use: 83 /100
  • Durability: 92 /100
Bestseller No. 8

LEVOIT Air Purifier for Home Bedroom, HEPA Fresheners Filter Small Room Cleaner with Fragrance Sponge for Smoke, Allergies, Pet Dander, Odor, Dust Remover, Office, Desktop, Table Top, 1 Pack, White

9.2 ✔

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Highlighted Features

  • REFRESH YOUR AIR TODAY: Still struggling with allergy symptoms and unwanted odors. Breathe clean air with the effective Levoit LV-H128 Desktop True HEPA Air Purifier—perfect for anyone wanting to improve their indoor air quality
  • 3-STAGE DUAL-FILTER DESIGN: Dirty air in, clean air out. Unlike conventional air purifiers, the 3-stage filtration system with dual-sided H13 True HEPA filters captures at least 99.97% of airborne particles 0.3 microns in size
  • WHISPER-QUIET: Babies are easily woken up by noises and sleep deprivation can negatively impact their well-being. This air purifier keeps noise levels as low as 28dB and has a Sleep Mode, so you and your family can feel well-rested every night
  • Official Levoit Filters: Search for B08H8QNW1S or LV-H128-RF to find the Levoit Personal True HEPA Replacement Filter. Levoit replacement filters provide the best fit and filtration, while off-brand filters are unreliable and may damage the air purifier
  • WHISPER-QUIET: Looking for stress relief after a high-pressure day. Add 2-3 drops of your favorite essential oils to the aroma pad and enjoy natural fragrance throughout your space

Editorial Scoring Index

  • Value For Money: 79 /100
  • Tech Support: 85 /100
  • Easy To Use: 83 /100
  • Durability: 87 /100
Bestseller No. 9

LEVOIT Air Purifiers for Home Large Room, H13 True HEPA Filter Cleaner with Washable Filter for Allergies, Smoke, Dust, Pollen, Quiet Odor Eliminators for Bedroom, Pet Hair Remover, Vital 100, White

9.9 ✔

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Highlighted Features

  • 100% OZONE-FREE: The Vital 100 is completely ozone free and never uses UV-C light, which the research has shown can produce harmful ozone and secondary pollution.
  • POWERFUL PERFORMANCE: With a CADR of 130 CFM/ 221 m3/h, the Vital 100 is perfect for living rooms, bedrooms, and kitchens. Covers 300 ft²/ 28 m² in only 18 minutes. (Only products over 6 pounds can be equipped with such powerful motors that optimize the air cleaning performance)
  • 3-STAGE FILTRATION: Comes equipped with a washable pre-filter for large particles like lint and fur, a High-Efficiency Activated Carbon Filter for toxic fumes and unpleasant odors, and an H13 True HEPA Filter, which captures at least 99.97% of airborne particles 0.3 microns in size.
  • SLEEP COMFORTABLY: With noise levels as low as 23 decibels, the Vital 100 won’t keep you up at night. You can also turn off the display lights when it’s time for bed.
  • USER-FRIENDLY: Set a timer for 2, 4, or 8 hours whenever you like. The Check Filter Indicator will let you know when it’s time for a fresh filter.

Editorial Scoring Index

  • Value For Money: 94 /100
  • Tech Support: 82 /100
  • Easy To Use: 86 /100
  • Durability: 85 /100
SaleBestseller No. 10

Coway Airmega AP-1512HH True HEPA Air Purifier with Air Quality Monitoring, Auto Mode, Timer, Filter Indicator, Eco Mode

9.5 ✔

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Highlighted Features

  • [Coverage] Designed to clean spaces up to 361 sq. ft. in 12.5 minutes or up to 874 sq. ft. in 30 minutes.
  • [HyperCaptive Filtration System] Combination of a pre-filter, deodorization filter, and True HEPA Filter reduces 99.999% of 0.01-micron particles, including pollen and other allergens. It also reduces 99% of volatile organic compounds and odor.
  • [Auto Mode] Constantly monitoring the air quality, the fan automatically adjusts to most effectively purify your space as needed providing a new level of clean in real time.
  • [Eco Mdoe] When the air quality in the room remains purified for 30 minutes or more in Eco Mode, the fan will turn off to conserve energy, kicking on again when pollution is detected.
  • [3-Stage Manual Fan Speed] Control your AP-1512HH's fan manually with low, medium, and high settings.

Editorial Scoring Index

  • Value For Money: 87 /100
  • Tech Support: 93 /100
  • Easy To Use: 87 /100
  • Durability: 94 /100

Buying Guide to Choose The Best Wirecutter Air Purifier

Wirecutter Best Air Purifier in living room

What Air Purifier Should I Buy?

Well, as with everything, there are certain considerations that you should not ignore. On the one hand, we have the part that only affects the air purifier, while on the other there is our real need. We do not have to make the mistake of thinking that because it is more expensive, an air purifier will solve the ballot better than another that costs half; We highly recommend making a deep and sincere reflection on where we are going to use the appliance –which rooms or rooms-, when we are going to do it –at what time of day- and for what purpose –yes, cleaning, but there are levels and levels.

The Importance of The Stay

When we buy an air purifier, we can see that one of its specifications is that of cleaning capacity. It is given in square or cubic meters, depending on the brand. This data indicates the maximum size –in surface area or volume, respectively- of the room to be cleaned so that the result is optimal; that is to say, unbeatable according to the characteristics of the purifier. Cleaning the environment of a 12 square meter room is not the same as that of an 80 square meter room. It makes sense, doesn’t it?

The Importance of Power

The power of an air purifier is closely related to its capacity. The more power we have, the faster it will clean the air in the room of the size indicated by the specifications. If the purifier is located in a larger room, the power will be less relevant data, since although it takes longer to carry out its task, it will not be to leave the perfect room, but to leave it as clean as possible.

If the air purifier is instead located inside a room that is smaller than the instructions dictate, the power can be lowered to do the same job it would do in a larger room: clean the environment thoroughly. The reduction in power entails a reduction in the consumption of light, so it is a fact that we have to take into account without fail, especially in these times.

Suitable Dimensions

What dimensions are suitable? With air purifiers, it happens that, as a general rule, the bigger they are, the more work capacity they usually have. It is not a determining factor in evaluating the quality of an air purifier, but it is in regard to the decoration of our house and the comfort of transportation since sometimes air purifiers exceed 60 centimeters in height and it is completely impossible to camouflage them.

In addition, the larger they are, logic dictates that they will weigh more, making their transfer more difficult. As it is a sophisticated device that entails a certain economic cost for the interested party, the usual thing is that there is one per house, especially if it is of a medium or high range. For this reason, what the person in charge does is move it from one room to another, since even if we leave the air purifier in one room and have all the interior doors of the house open, it will purify the room where it is especially well., while the others will hardly notice the effect. They may get to do it, but it will not be like in the “origin” room. For all these reasons it is necessary to take into account its physical characteristics.

Filters

The filter to an air purifier is like an engine to your car. It is what marks its quality, although so far there is not a huge variety as it happens with car engines. The filter par excellence for air purifiers is HEPA. We have to be careful when we read the characteristics provided by advertisers since they often try to confuse us without crossing the line of illegality or fraudulent advertising by saying that the air purifier has a HEPA filter when what we really want is a HEPA filter. That “type” HEPA is not the same, and they say it in terms of effectiveness, which is relatively similar. But for a filter to be HEPA, It must comply with standards previously established by the competent organization, which are none other than trapping, with 99.97% effectiveness, all particles equal to or greater than 0.3 microns. This is the acronym, which comes from the English expression High Efficiency Particulate Air.

As a general rule, what makes an air purifier be considered low-end or mid-range – and high, naturally – is the possession of such a filter. If it is HEPA, we will find a substantial increase in price and, obviously, in the quality of air cleaning. If it is not, the alarms do not have to go off, because the cleaning results can be more than satisfactory for our purposes. On many occasions we are not interested in paying for this type of filter; hence it is so necessary to make a sincere reflection prior to the purchase.

Speeds

Virtually all models have different operating speeds built in. They serve to regulate how quickly we want our air purifier to act. We usually find ourselves with night mode, with turbo mode, and with intermediate modes. We will not say anything about the intermediates because their name says it all. From the nocturnal, comment that in theory, the purifier works at a minimum performance, drastically reducing – as the theory indicates – noise that it generates normally. This noise can be heard at its peak when choosing the turbo mode, with which the device maximizes its performance and filters the air as quickly as possible. We usually use it if we are in a hurry or for situations in which an inordinate amount of dust enters us through the window that we did not expect when having it open.

Ionizing Function

The ionizing function is also usually present in almost all air purifiers, although there are some low-end that still do not have it. What it does is emanate negatively charged ions, which through chemical bonds bind to positive particles generated by electromagnetic devices, normally the most harmful to our health. With the union, heavier elements are formed, which fall to the ground and cease to be a danger for us, especially for the little ones. They disappear when we do the general cleaning of the house.

Active Carbon Layer

The active carbon layer is responsible for eliminating odoriferous particles. The carbon in this filter is treated with oxygen, which causes the opening of many pores between its atoms. These pores, when the molecules are released, act as absorbents and are responsible for the disappearance of odors, some gases, and liquid pollutants from the environment.

Noise

And here we come to one of the key points of this guide. It is what is going to determine how annoying an air purifier is, without a doubt. Before buying anything from ourselves, we have to be clear that an air purifier is a mechanical machine, so it will forcefully emit noise. How many? We will have to see it in the specifications and try to inform us by other means if it is high or low data for what we are willing to support.

Inside the market, air purifiers that boast of being noise-free typically don’t go below 30 decibels. We say this as a guide or reference, since this amount may be too high for someone and too low for someone else. One aspect to consider is whether we intend to have the air purifier connected in our bedroom while we are sleeping. If we are very light sleepers we can have problems when it comes to staying asleep, so it is very convenient to consider operating hours. The night mode of the purifiers does not have to deceive us, because the only difference with the standard power is that the noise is partially reduced, but not completely eliminated at all. If you have ever bought an air conditioner, you will know what we are talking about.

The Programing

Curiously, not all devices have a function as simple a priori as programming in advance. It seems to us a most useful application when we have decided to sleep with the air purifier on, as well as when we want the environment to be clean when we get home from work. What we achieve with programming is to tell you when to turn it off without us going to press the button. It is not a determining function to measure the quality of the purifier, since, as we say, there are those that have it and there are those that do not, the fact that the device is low-end, medium, or high-end is indifferent.

Autonomy – The Best of The Best

This is the item that only high-end air purifiers have. It is extremely comfortable because it allows the device to work independently without having to worry about the electricity bill.

The air purifiers autonomous have some sensors capable of measuring dirt in the environment, and inform through some visual element -Lights led, normalmente- the quality of the air. If we activate the independent mode, it acts according to what its indicator marks. It turns on more power, less, consumes more energy, saves, works to the maximum, relaxes for a while … make the right decisions, and the icing on the cake comes when the sunlight begins to go down. The device captures the photons emitted by the star king and identifies if it is dusk, dawn or if you are at a time when the sun is shining like never before. If you decide that it is night, the device is put to a minimum performance, even turning off the led lights so that they do not interfere with our sleep. Being a high-end air purifier, its default night mode is usually quieter than other purifiers, making it easier than ever to sleep with it plugged in.

Other Additional Items

The ones we have just seen are the most typical elements of air purifiers that we can find on the market. In addition to these, we can come across others that can also be decisive when setting the price. This is the case of the remote control, for example: comfortable as possible, although unnecessary depending on in which cases. So are the device openings; that is, where it expels the air. The capacity of cubic meters of filtered air per hour is also often an important indicator of quality and therefore price. Finally, we will have to realize that the finishes will be another factor that, without altering the operation of the purifier in the least, can cause it to skyrocket in price by presenting a more elegant and sophisticated design.

We hope this air purifier buying guide has been useful to you. Feel free to contact us or leave us a comment below if you need more help.

Criteria for Buying a Purifier According to The OCU

According to the Organization of Consumers and Users (OCU), the most efficient purifiers are those that have a HEPA filter, since they are the only ones capable of removing 99.97% of particles down to 0.3 microns.

In especially delicate spaces, such as kitchens, dental clinics, or hospitals, it is advisable to combine the HEPA filter with negative ionization to prevent the appearance and reproduction of fungi and bacteria.

Right on the other side is UV air purifiers, which the OCU defines as “unnecessary and potentially dangerous.”

Purifier Use Guide

Baby Air Purifier is it Harmful?

As you may have already seen, there are many air purifiers that can be found on the market.

While it is true that in principle none should be harmful to babies, it is also true that the safest are those that use a True HEPA filter and an activated carbon filter.

For Allergies And Asthma

The wirecutter best air purifiers for people with allergies or asthma are those that do not use UV or ions and are also ozone free.

To Sleep, is it Suitable?

Yes. Air purifiers are designed to be used in closed rooms during sleeping hours.

In the event that you are a light sleeper, we recommend buying an air purifier that emits no more than 25 dB.

Disadvantages of Air Purifiers

The main drawbacks of air purifiers are:

  • Not all air purifiers are equally effective at neutralizing pollutants.
  • Very few models have the ability to completely renew the air in the room in which they are placed.
  • A good number of models are too loud to sleep next to them.

Frequently Asked Questions To Choose The Wirecutter Best Air Purifier

1. What is Better a Humidifier or an Air Purifier?

These 2 types of products are used to treat air, but their functions are completely different.

Humidifiers are only responsible for regulating the humidity level in dry environments, while purifiers filter and return clean air of pollutants that can be harmful to health.

Therefore, depending on what you need for your home, you will have to decide between a humidifier or a purifier since they are products that, although they may seem similar, have a very different use.

2. How Much Does an Air Purifier With a HEPA Filter Consume?

The consumption of an air purifier depends on the power that each different model has, but in general, it is a very small consumption that will not even be noticed on the electricity bill.

In addition, its consumption is higher when it works at maximum speed and that happens at times when the air is highly loaded with pollutants, but this process does not usually take more than 15/20 minutes.

In normal situations, it is kept at a minimum speed and therefore consumption is very low.

3. Is an Air Purifier Useful to Combat Covid-19?

An air purifier cleans pollutants that are in the air and also removes odors, but by itself, it is not useful to fight the Covid-19 virus.

It can be a supplement that helps, but at no time can it replace the rest of the preventive measures that must be taken against this virus, since what is known about it so far is that it is spread by contact.

4. Are There Air Purifiers For Cars?

Yes, there are currently quite a few different models of car air purifiers.

These models are characterized by being small in size and being able to connect to the cigarette lighter or to a USB.

Even though they are very small, these mini purifiers are highly effective in cleaning pollutants that can be found in the air inside a vehicle (dust, pollen, mites, gases, etc.).

5. How is The Air Purifier Used?

Using an air purifier is very simple. You just have to place it in the room where you want it to work, connect it to the network and activate it.

The purifier, thanks to fans, is responsible for collecting the air in the room, passing it through the filters, and making it come out again and clean of impurities.

Conclusion

An air purifier is an essential aid to maintaining an environment free of particles that are harmful to health. It also helps eliminate odors, such as those produced by food, pets, or tobacco smoke. It is vital for all those who suffer from allergies or asthma, not to forget other diseases.

These are devices that have a relatively high price. Depending on certain characteristics, it may cost more or less. But it is important that you always bet on those that have the best value for money on the market. Check if it uses filters and what type, in the square meters it covers and its power.

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