best air purifier

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A clean environment in your house can save you from various harmful air pollutants. Although it is easy to assume that indoor air is much cleaner than outdoor air, a recent study by the Environmental Protection Agency revealed that the former may have up to five times the amount of pollutants. Unbelievable? Perhaps! You might even be wondering what some of these pollutants are. Well, dander, dust, pollen and even off-gassing from your home products. Since you cannot escape from the dirty air in your house, the result will often be dirty smells and even allergic reactions. Your HVAC might also not be sufficient to purify the entire house. Getting the best air purifiers ensures that you can rely on your home to be the perfect getaway plan when you need some alone time.

The only way to ensure there are no pungent smells and avoid any unprecedented maladies is to purchase an excellent air purifier. These purifiers use a couple of filters, such as a carbon filter, and a fan to ensure the proper cycle of air in the room. But what do you consider when purchasing one? Energy efficiency, portability, cleaning capabilities, quiet mode, and price are some of the main factors when seeking a perfect purifier. Since there are numerous purifiers on the market, it is important to explore some air purifier reviews to find the perfect one for you. Fortunately, here are reviews of some of the best air purifiers on the market.

Best Air Purifier for Home Reviews

1. Rabbit Air MinusA2 Ultra Quiet HEPA – Best Air Purifier

RabbitAir MinusA2 Ultra Quiet HEPA Air Purifier - Stylish, Efficient and Energy Star (SPA-700A,...
  • Advanced HEPA filtration with six stages of purification and deodorization
  • 5 Year Warranty

Rabbit Air’s MinusA2 air purifier is the perfect definition of both style and comfort. It has been designed to camouflage and can complement any space in your house. You can conserve some floor space, for example, by choosing to hang the MinusA2 purifier on the wall instead. Furthermore, you can create the best air purifier by decorating the product with a series of artist designs on the front of the panel. What are some of the pros and cons of the MinusA2 purifier? You may ask.


One of the best things about this purifier is that it has a myriad of filters which allows you to choose one that fits your needs. The types of filters include the Odor remover filter, toxin absorber and even germ defense filter which absorbs organisms carrying viruses.

Filters in the MinusA2 are set to last for about two years with a minimum operation of 12 hours per day. This, in turn, keeps the annual cost of the product low. It also has an Energy Star rated motor which enhances efficiency.

  • Wireless internet capabilities

What’s better than having air purifiers with Wi-Fi capabilities? With this product, you can monitor and even regulate the quality of air and set the purification process as you wish. Not only will you be able to use your smart-phone for this, but you can do it anywhere anytime.

  • A holistic approach to purification

Your home should be a relaxing haven and the MinusA2 delivers nothing less with its holistic approach. This product will do a couple of other things apart from purifying your air. For example, it has a quiet mode, which allows you to purify air without causing any disturbances.


The annual filter replacement cost for this air purifier is relatively high. While the average annual cost for replacing filters make it costly, it ensures the purifier works well.


2. Alen BreatheSmart – Best Large Room Air Purifier

Alen BreatheSmart Classic Large Room Air Purifier, Medical Grade Filtration H13 True HEPA for 1100...
  • RECOMMENDED FOR: Dust, dander, allergens, pet fur, and odors. Perfect for large rooms, offices, schools, and open spaces
  • PURE FILTER: Standard filter that helps relieve allergy and asthma symptoms including runny nose, congestion, shortness of breath, and sneezing

Have you been struggling with dust, pollen or pet allergens? If so, this purifier is your best bet. AlenBreathesmart is specially designed for large areas with a recommended area of about 1110 square feet. This purifier can capture small airborne particles even those as small as 0.3 microns. It is recommended for individuals seeking to eliminate a significant percent of air pollutants as it is known to capture more than 99.8% of pollutants. Furthermore, the wide range of filters offered also makes it one of the best purifiers on the market. It offers four filter options from which you can choose one which suits your needs.


  • Ability to capture everything

Since this air purifier offers a variety of filters that you can choose from, it often traps a lot of air pollutants. If you have allergies, for example, select a filter that goes after pollen in the air.

You will be astonished by the level of customization that you get with this purifier. Not only will you be in charge of the functioning of the purifier but also its style. Don’t like the original design? No problem! From the HEPA filter to the design at the front-end of the purifier, everything is customizable.

Breathesmart is appropriate for every room, thanks to its quiet and stylish design. You can place it in a nursery where children are sleeping as well as your living room.


A key weakness with AlenBreathesmart is its costly price tag. Although the purifier offers different HEPA filters and exceptional style, it may not have any other unique features which justify the high price. If you simply require a purifier which can do the basic functions, then this might not be it, considering the price tag. However, the ability to capture a large number of air pollutants makes it one of the best air purifier for smoke.

Our Verdict

Generally speaking, this is one of the most effective purifiers which not only solves your air pollution problems but does so with style, due to its elegant design. The HEPA filters ensure almost 100% of the pollen and smoke is captured. Furthermore, it’s quiet and sleek design makes it perfect for almost any room, be it a nursery or even bedroom.


3. Hamilton Beach TrueAir – Best Air Purifier for Pets

Hamilton Beach TrueAir Air Purifier with Permanent HEPA Filter for Home or Office and for Allergies...
  • 3 Filtration stages: Permanent true HEPA filter captures dander & airborne particles plus 2 replaceable carbon zeolite filters to target pet odors plus a pre filter for pet hair and larger particles
  • High performance true Hepa grade filter: Captures 99.97 percent of pet dander, dust, dust mites, pollen, and Mold/Mildew spores as small as 3 microns from the air

A very compact and easy-to-fit purifier, which can be placed in any room due to its portability. Hamilton Beach is also one of the most affordable purifiers in the market with a low power consumption but extremely useful to users who may have some mild allergies. For example, this purifier may be god-sent to those with pet allergies but the same cannot be said for pollen or dust. Although the Hamilton Beach is not a true HEPA filter, this purifier is desktop friendly and can capture small particles (up to 3 microns) with about 95% efficiency.


One of the great things about the Hamilton Beach TrueAir is that you will never have to worry about purchasing another expensive filter in the course of the product’s existence. This does not, however, mean that you should neglect it. It requires regular cleaning, ideally once after three months.

The sheer height and size of the Hamilton Beach make it a very compact purifier which can easily fit into a shelf or any other tight spaces in your home. Standing at about 13.5 inches and 6 inches wide, you can choose to use it vertically or horizontally.

Hamilton Beach also has a whisper mode which is the lowest speed setting. This is useful in small and medium rooms where it may be necessary to maintain silence.


Although this model has a HEPA-type filter and eliminates 99% of air pollutants to 3 microns, it is not a true HEPA filter. You will not be able to find a true HEPA filter either as they are not available for the model.

Our Verdict

This purifier offers a good level of service, considering its price point. That being said, this can be extremely useful for people whose main concern may be pet dander or hairs. It is, however, worth noting that this product may not be helpful in dealing with bad odors. At the same time, it will help purify your home but not as much as the other expensive purifiers with a variety of filters.


4. Levoit LV-H132 HEPA Air Purifier

LEVOIT Air Purifier for Home, H13 True HEPA Filter for Allergies and Pets, Dust, Mold, and Pollen,...
  • Designed in California. The UVC Light and Anion that other Brands adopt to purify air could produce a kind of air pollutant-Ozone, which is especially harmful for the children, Asthma sufferers and...
  • Advanced 3-Stage Filtration System: The Pre-Filter, True HEPA Filter, and High-Efficiency Activated Carbon Filter capture allergens, pet hair, dander, smoke, mold, odor and large dust particles, in...

This is a portable purifier with three levels of purification which include fine preliminary, activated carbon filters and True HEPA. Its compactness allows you to place it beside your working table or even in your kitchen. Although the purifier is relatively smaller than other units, it does a fantastic job of moving air in a room. It is also important to note the contemporary style used to design the air purifier. Due to its edgy look, it can enhance the ambiance of any décor in your home. Furthermore, the Levoit LV-H132 has a lightweight design which will allow you to hang its placement easily.


One of the selling points of Levoit is its cheap price tag. It offers you good performance for ‘half the price’ of the some of the best air purifiers.

Levoit has a 28-watt power rating which means your bills will not be inflated by the purifier. It has a CADR rating of 40 CFM despite having a contemporary design.

The purifier produces less than 50 dB when it is operating, meaning that you can go about your business without hearing it run.

Complicated technology can sometimes be a pain. With Levoit, you are guaranteed of intuitive touch controls which allow you to change speed or switch modes.


Its compact design does not allow it to cover a large area. Levoit can only cover about 86 square feet.

Our Verdict

Levoit LV-H132 is a pretty decent air purifier. With great design, a compact size and great performance, it is hard to find such a good looking purifier for that price. Will you find a better performing air purifier? Sure. But you should definitely prepare to cough up a significant amount. This is definitely a great product if you are looking for an affordable yet high performing air purifier.


5. Honeywell 50250-S – Best Air Purifier For Smoke

Honeywell 50250-S True HEPA Air Purifier, 390 sq. ft, White
  • LARGE ROOM AIR PURIFIER – Help make the air in your home cleaner with the Honeywell 50250-S HEPA Air Purifier. Recommended for large & extra-large rooms (465 sq. feet), it helps capture up to 99.97%...
  • HELPS REMOVE MICROSCOPIC PARTICLES AND MORE - This HEPA air purifier has 3 air cleaning levels. It can help remove particles like pet dander, pollen, dust, and smoke*. It can also help reduce certain...

Although the 50250-S looks like a rather bulky machine, this is not the case. It is a large purifier but it is lighter than it looks, which makes it a good portable product that you can move anywhere around the house. It also has a modest design which is quite user-friendly. How does the machine filter pollutants from the air? Honeywell 50250-S has the HEPA filter that cleans all the allergens and other unwanted matter from the air. It also includes an activated carbon filter which seeks to reduce the household smells that emanate from pets, smoking or even cooking in the house.


The two sets of filters work well to reduce about 99.97% of allergens of up to 0.3 microns in the air. This makes the Honeywell 50250-S the best air purifier for allergies.

This is a great value for your money. It is simple, affordable and cheap to maintain for the long-term.

This can also be a great deal if you need a great purifier which can work well in a large room. The large size and power of the purifier ensure that you can use it to a room measuring up to 250 square feet, in size (18.00 x 18.00 x 19.00 inches).


Although many companies in the air purification sector are stressing the need for energy efficiency in their product, Honeywell 50250-S lacks the energy star certification.

Honeywell 50250 is faulted for its loud noise regardless of the mode selected.

Our Verdict

Do you seek great value for money? This is a once-in-a-lifetime product if you want a powerful but affordable purifier which works round the clock to eliminate allergens from the air. With HEPA filters, you can always rest assured that the purifier will catch a significant amount of pollen, dust or even allergens. The charcoal filter may also come in handy if you are a smoker.


6. Winix WAC5500 with True HEPA, PlasmaWave & Washable AOC Filter

Winix 5500-2 Air Purifier with True HEPA, PlasmaWave and Odor Reducing Washable AOC Carbon Filter
  • True HEPA filter captures 99.97% of airborne pollutants; dust mites, pet dander, pollen and other allergens as small as 0.3 microns
  • Washable AOC Carbon Filter, made from activated carbon granulars for removal of household odors. Decibels 27.8 dB

This is a premium purifier, specifically modeled to eliminate all the harmful gases that may be present in your home. Winix 5500-2 uses a 3-stage cleaning technology which includes passing through a charcoal filter, a HEPA filter, and a unique PlasmaWave technology. The charcoal filter is the primary element involved in eliminating any harmful gases while the HEPA filter reduces the allergens in the air. The last component, PlasmaWave technology, disintegrates the chemicals and even smells in the air. Its large size and bulky weight may, however, prompt you to only use it in your living room.


The Winix 5500-2 is well-known for its quietness regardless of the mode chosen. The medium speed is regarded as the best mode, as it not only does a good job of purifying the air but also does so silently.

  • Great for Pollen allergies

This is also one of the best purifiers if you are seeking to remove dust, pollen or even harmful chemicals from the air.

  • Energy Star certification

With an energy start certification, you will never have to worry about the skyrocketing of your bills.


This unit is quite large if compared to other compact air purifiers. It will, thus, be difficult to move the purifier around.

The maintenance and long-term operating costs as you will have to change the HEPA filter at least once each year. You will also have to use a different carbon filter after three to six months.

Our Verdict

Overall, this is quite an impressive machine for those seeking air purification in large spaces. Despite the high price tag, it is one of the few purifiers that was specifically modeled to eliminate chemicals and harmful vapors from the air. It is also efficient due to the number of different filters which work well to remove allergens and odors. What’s more? The PlasmaWave feature, which ionizes the room, has an on/off button for those who do not like ionization.


7. Winix WAC9500 True HEPA Air Filter

Winix WAC9500 Ultimate Pet True HEPA Air Cleaner with PlasmaWave Technology
  • True HEPA Filtration captures 99.99% of airborne pollutants, pet dander and allergens as small as 0.3 microns.
  • Washable advanced odor control carbon filter especially formulated to capture offensive pet odors as well as smoke, cooking and other household odors.

The Winix WAC9500 is recognized as one of the best purifiers for pets due to the 5-stage cleaning system that makes it a suitable machine for eliminating bad odors, germs and pet hairs. The five stages of purification in the Winix WAC9500 include:

  • An antibacterial filter that captures any large particles such as lint or pet hairs in the atmosphere.
  • A HEPA filter, which is excellent at capturing small particles such as dander.
  • A shield made from silver particles whose main work is to neutralize viruses and bacteria.
  • It also contains a charcoal filter which is known to kill any strong unwanted smells.
  • Finally, the PlasmaWave technology that eliminates harmful gases and chemical vapors.


This might probably be the best air purifier for those with pets. Its five-stage cleaning process ensures that the pet allergens are captured and eliminated from the air.

Not only does the Winix WAC9500 have a washable pre-filter, but its carbon filters are washable too. This means that you can easily clean them and use them multiple times without replacement.

  • 5-stage cleaning technology

Quite a unique feature. This advanced technology ensures that a significant amount of the air is purified regardless of the impurities contained.

  • Energy Star Certification

Worried about the high rates of your bills? With an energy start certificate, you will never have to worry about high energy bills arising from the Winix 9500.


Although the technology has a number of benefits, not all people may love using it.

The manufacturer recommends that the purifier should be used in a medium room size of up to 283 square feet.

Our Verdict

Generally, this is a great air purifier with a 5-stage purification technology that will make sure any pet hair or even dander is thoroughly cleaned from the air. With the PlasmaWave and Nanosilver shield technology, you can always be sure that the purifier will take care of any germs or viruses in your home.


8. GermGuardian AC4825

Germ Guardian True HEPA Filter Air Purifier with UV Light Sanitizer, Eliminates Germs, Filters...
  • 4 IN 1 AIR PURIFIER FOR HOME True HEPA air filter reduces up to 99.97% of harmful germs, dust, pollen, pet dander, mold spores, and other allergens as small as .3 microns from the air
  • KILLS GERMS UV C light helps kill airborne viruses such as influenza, staph, rhinovirus, and works with Titanium Dioxide to reduce volatile organic compounds

Some air purifiers are specially designed to deal with one or two germs in your household, but not the GermGuardian AC4825. This awesome purifier will take care of dust, eliminate any bad smell, catch allergens and even kill germs at the same time. What’s more? With the numerous features that it offers, it won’t hurt your pockets. With a CADR rating of 118, activated charcoal filters, UV light and even a true HEPA filter, this purifier will never be a disappointment. The UV light is useful in killing germs and bacteria in the air, similar to those used in hospitals to sanitize equipment and even the air.


The controls in the purifier are quite user-friendly which makes it easy to use, even for technology adverse individuals.

  • A reminder to replace the filter

The GermGuardian AC4825 has a light know which will flash when you need to replace the filters. A simple feature which will save you a lot of hassles trying to think when you should replace your filters.

This has a UV-C light that penetrates the cell membranes of unwanted viruses or bacteria and kills them.

An attractive and sleek design makes the  GermGuardian AC4825 blend with any of your décors.


You will have to regularly change the filters and even the UV-C light, which can get expensive.

Although the UV-C light is quite useful, it may be a nuisance at night when sleeping since a blue light displays in the dark. If it’s not hear your bed or line of sight then you won’t even notice it. If you would prefer a pitch black sleeping environment, this might not be the most appropriate purifier for you.

Our Verdict

You will not fail to find some affordable purifiers which do a decent job in refreshing the air in your house. The GermGuardian AC4825 is a relatively cheap purifier which does a better job than most purifiers that cost the same. The UV-C light sets it apart from its peers as it can kill germs and give you relief from any allergies. Its affordable nature, combined with a 5-year warranty makes it a great pick for anyone who might seek great performance at a friendly cost.


9. Whirlpool Whispure AP51030KB

Whirlpool AP51030KB Whispure True Hepa Air Purifier, Slate Black
  • Model name AP51030KB is renamed to WP500B
  • 99.97% effective True HEPA 0.3 micron filtration

A top-rated purifier on the market with a slightly more expensive price tag, but it lives up to this price tag. With a three-stage filtering process and a true HEPA filter, this purifier is best used in large spaces. It also has a high CADR rating of 315+, which is the best measure of its efficacy. Although the replaceable filters add to the maintenance cost of the purifier, purchasing them regularly ensures that the purification process is not disrupted or clogged.


The AP51030KB has a certified HEPA filter that eliminates 99.97% of any air matter to about .3 microns.

  • A 3-stage filtering system

It has a pre-filter for huge particles such as pet hair, a carbon filter for smoke, gases or odors and a HEPA filter which captures small particles.

The Whirlpool Whispure AP51030KB has four fan speeds including a sleep setting and a turbo mode. You can even tune the sleep setting to pre-set hours.


This purifier has been faulted for producing an unusual amount of heat when running, especially when the fan is set at a high rate.

Our Verdict

This is an ideal purifier for those seeking to eliminate allergens and other dust particles at home. Although the Whirpool Whispure AP51030KB has been faulted for having a low deodorizing power, it easily outperforms other cheaper purifiers when it comes to creating a clean and healthier environment.


10. AIRMEGA 300s App Enabled Purifier & Alexa Compatible

AIRMEGA 300S The Smarter App Enabled Air Purifier (Covers 1256 sq. ft.),Compatible with Alexa
  • Coway Airmega 300S room air purifier is designed to accommodate room sizes up to 1, 256 square feet and cleans the air at least two times per hour when used as recommended. 628 square feet and cleans...
  • Coway Airmega Max2 filter—combined activated carbon and True HEPA filter—captures and reduces up to 99. 97% of 0. 3 micron particles in the air, including pollen, pollutants and other allergens....

Almost all household appliances benefit from being smarter and having WiFi capabilities, as the Air mega 300s. This helps the purifier to monitor for any pollutants, notify you of any dangerous conditions and even adapt to the surrounding conditions. With a 21.2 x 13.6 x 13.6 inch cover, the Air mega 300s demands a lot of space but can also serve large spaces diligently. Its white plastic body and four black pillars make it inconspicuous when placed anywhere in your house. While the 300s promises great performance and convenience, its price tag may just make you swoon.


The 300s have two sets of filters including the pre-filter which traps large matter such as hair and dust. It also has a green true HEPA filter technology which is combined with activated carbon filters.

Not only does the 300s have WiFi capabilities, but this feature is also easy to set up. You will simply have to download the Air mega app, either on iOS or Android, which will take you through the registration and connection process.

The Air mega 300s offers a convenient method of monitoring and controlling air in your house by allowing you to set scheduled timers.


The price of this purifier is not for the cash-strapped as you will definitely have to break the bank with this one.

Although the purifier has WiFi capabilities, its application sometimes lag. Anyone who has experienced a lagging app knows how frustrating it can get.

Our Verdict

In essence, this is an exceptional air purifier, especially for medium-sized rooms. It has an easy-to-use application which not only helps to control the purifier but also offers you a lot of information about your environment. While it has a number of unique features, you can get other smart air purifiers for a fraction of that price.


11. Best Choice Products SKY1057

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Unlike many air purifiers in the market, this one does not use a paper filter to eliminate harmful substances from the air. Instead, it works on a regular basis to ensure there is a balance of positive and negative ions. It is extremely effective at eliminating pollen, any paint fumes, strong odors, smoke and mold spores among others. Furthermore, it is adjustable even up to heights of 3,500 feet which makes it ideal for most houses, a small apartment or even a large home.


Most users of the purifier report no significant changes to their energy bills. This is due to its energy efficient features.

The SKY1057 can be adjusted to fit a variety of spaces. Do you have a small apartment? No problem, it can be adjusted to accommodate both small and large spaces.

This air purifier uses some ceramic filters which are reusable. This ensures that maintenance is cheap, aside from its affordable price tag.

The ionization technology adopted by the air purifier makes it effective at eliminating strong odors and smoke particles.


It is important to note that not all dust or smoke particles get collected to the plates. Some of these fall on the floor which makes it necessary to do some vacuum cleaning.

There are reports that the ozone setting creates a buzzing sound.

Our Verdict

Do you need an air purifier which allows you to customize the controls and output? The SKY1057 lets you control the generation of ozone and the ionization speed with only two controls. This will make it easier to customize the air purification process to suit your needs. It also uses two washable and reusable ceramic plates to eliminate pollutants in the air. This is the best air purifier if you are seeking an affordable, yet high performing air purifier.

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In summary, purchasing the best air purifier will solely depend on your needs and preferences. Do you seek a premium purifier with great performance? Maybe the Air mega 300s may be the best option. An important thing to consider when choosing an air purifier is the type of technology and filters that it uses. HEPA filters are considered to be among the best filters since they are properly regulated to ensure companies offer what they promise. Other important features to consider include efficiency, the area covered, unit size, capacity, and quietness.

Best Air Purifiers for Home – Buyer’s Guide

Here is a comprehensive buying guide for best air purifiers to have a deep insight for a better decision.

Society is changing hence the need to adapt to the change and remain as healthy as possible. Unlike the olden times when people indulged in outdoor activities, everything today is possible in enclosed spaces. For this reason, the indoor air undergoes more pollution compared to the outdoor air. To deal with this problem, purchasing an air purifier is vital.  Besides ensuring you gain access to clean air, an air purifier also eliminates life-threatening pathogens from the air, reducing the risks associated with respiratory health.  Thus, if you live with a smoker, pests or you simply have some dust or pollen allergens, it is time to consider purchasing an air purifier. Purchasing an air purifier for your home, however, is not an easy task; you will need to consider some product aspects including its special features, technical specs and how well the product suits your lifestyle. To simplify your work, this guide offers step by step information to ensure you settle for the best air purifier. Keep on reading.

Types of air purifiers and how to buy

Due to technological advancements and innovations, air purifiers come in different shapes, colors and sizes. Thus, the differences in terms of functionality, courtesy of the technology they employ. There are five major types of air purifiers. These include:

HEPA technology: the High-Efficiency Particulate Arresting filters are specially designed to filter 0.3microns micro particles in the air. To fulfill this role, HEPA filters use three methods which include interception, impaction and diffusion. Among the elements it removes from the air include, bacteria, viruses and chemicals. Thus, HEPA filters provide not only fresh but also clean air. Also, these filters are environmentally friendly as their byproducts are harmless.

Activated carbon filter:  just as the name suggests, this filter uses a carbon filter in either granular or powder form. It is suitable for use by individuals having the Multiple Chemical Sensitivity problems.  To remove pollutant from the air, the carbon filter features porous pores with chemical bonds that make them effective in trapping harmful gases and odor from the air. This process is referred to as adsorption and occurs when the carbon pores and organic compounds in the air experience a chemical reaction that sticks them together.  For maximum efficiency, us this filter with the HEPA filters.

UV air purifier: this type of purifier aids in creating a healthy atmosphere by employing electromagnetic radiation to kill germs and pathogens in the air. To perform this function, the purifier has a UV lamp, such that as microorganisms pass through the purifier, the UV rays the lamp radiation causes cellular damage to the microorganisms, eliminating them from the atmosphere. While this purifier is ideal for killing microorganisms, it has limited functionality in dealing with smoke, allergens, gases and chemicals, thus the need to use it with other purifiers.

Ionic air purifiers:  unlike other technologies, the ionic air purification employs negative ions to purify the air. These ions attract the allergens and dust particles, making them heavy enough to fall on the ground after which you can sweep or vacuum them. A disadvantage of this purifier is that they release the dangerous ozone as a byproduct. Also if you take time before removing the heavy particles from your space upon combination with the ions, they are likely to contaminate the air again since the purifier only masks rather than eliminate the contaminants from the air.

Ozone: just like the name suggests, these purifiers release ozone into the atmosphere. The ozone then oxidizes the air pollutants and is thus effective in removing odors, mold and mildew from any indoor space. These purifiers are therefore suitable for emergency situations including home flooding to eliminate the probability of molds and mildews in your home after the flood. A disadvantage of this purifier is that since it uses ozone to purify the air, it poses respiratory threats such as asthma to the users.

Before purchasing any of the above types of purifiers, consider:

Price: a purifier is a health investment; thus, consider a reasonable budget allocation in order to settle for one with attractive features.  Good news, however, is that with online reviews, you can get a good purifier at your budget.

Effectiveness: the effectiveness of your purifier is in its ability to remove the specific pollutants you are targeting.  To facilitate this, ensure a perfect match for the purifier’s size and square footage you want it to cleanse.

Style: just like you would like to match your furniture with your home décor, getting a purifier whose style matches your home’s theme will add to its aesthetic value.

Special features to look for when purchasing an air purifier

During your comparison, you will note that air purifiers vary greatly on their features with the best air purifiers featuring beneficial characteristics. The following is a list of features you need to look for before purchasing your next purifier:

Digital controls: when it comes to controlling the air quality in your household, purchase filters with automatic controls. Such filters detect the air pollution levels in the room and upon identification, adjust the fan speed to clear off the pollutants. Once the room gets a perfect air quality, the device automatically adjusts the fan speed back to normal. With such a fan, you can rest comfortably and allow technology to do the work for you.

Noise level: if you intend to place your air purifier in your bedroom, then you want to maintain your peace as you enjoy the fresh air. Thus, investing in a large purifier with low noise levels is necessary.

Filter indicator: a filter indicator will notify you when it is time to replace the filter to ensure efficiency in air purification. With this indicator, you need not worry about when to change your filter as the indicator will light up to alert you when its time. Other purifiers, instead of the indicator come with the manufacturer’s recommendation on how often you should replace the filter hence the need to read the manufacturers manual before actualizing purchase.

Carrying handle: if you intend to use your purifier in several rooms, then purchasing one with a carrying handle is ideal for ease of portability. If you want to buy a bigger purifier, then buy one with casters.

Nightlight: for the sake of night use, consider a purifier having a nightlight for ease in locating the filter. Such heaters are also ideal for bedroom use.

Remote control: to ensure you do not interfere with your comfort, purchase a heater with this feature to facilitate control from a distance.

Mobile app: with the advances in technology, mobile apps offer a more convenient way to control your purifier right from your phone. Other apps include the air monitoring app that allows you to observe your air quality and monitor it in real time.

Size:  to ensure maximum efficiency during use, only purchase a correctly sized purifier for your home space. As a rule, your purifier square footage rating should either be equal or greater than the room size you intend to place it.

Tech specs

To ensure functionality of your air purifier, check out for the following specs:

Timer: if you are away from home, or you simply do not want your purifier to continue running especially in during the night, then buy a device featuring a programmable timer. This feature automatically shuts off the purifier at different time intervals from 2 to 8 hours thus a savings on your utility bills.

Certification: before purchase, check your purifier for CADR rating. This rating focuses on the tobacco smoke, pollen and dust contaminants. Its display takes the form of three numbers which tells you how efficient a purifier is at reducing these pollutants. A higher value indicates a more efficient purifier. Alternatively, you can check your purifier for the ACH rating which tells the number of times the purifier exchanges air within a room per hour. A 5x rating, for instance, implies that the dirty air in the room undergoes cleaning five times per hour. A high ACH rating implies a highly efficient purifier.

Power consumption: on average, the best air purifiers feature power consumption ranging between 50 and 200 watts. As a smart buyer, consider your utility bills against the power consumption to ensure you are well able to accommodate the expenses. You can also check your purifier for the energy star label to predict the air purifier’s operating costs for maximum efficiency in energy consumption.

Warranty: when purchasing your purifier, it is important to check the warranty to ensure your coverage in the long run. Some purifiers feature unlimited warranty while others a limited. In either case, ensure the warranty package you select is true as per the manufacturer’s specifications by confirming with the dealer.

Pre-filter:  to prolong the life of your purifier’s main filter, you need a pre-filter. A pre-filter does this by trapping the large particles from the air. This function allows the internal filters to perform their function of removing the smaller particles more diligently for an extended time. Alternatively, consider a purifier with antimicrobial treatment. This feature serves to expand your filters lifespan while ensuring quality air emission by preventing the buildup of microorganisms and pathogens on the internal filters.

Fan speed:  quality purifiers feature fan speed from the low to turbo settings.  These control the pace at which the purifier cleanses the air in a room.  The more the number of speed settings, the higher the fan’s efficiency. Thus, if a fan has a turbo setting, for instance, you can be able to speed up the air cleansing process.

Choosing an air purifier for your lifestyle

As a smart buyer, you need to establish the need you want to meet before buying an air purifier. Once you do this, go through the air purifier reviews online to aid your purchase decision. The following is a review of three purifiers suitable to meet some specific needs:

The best air purifier for allergies: allergies occur as a result of allergens including dust, pollen, pets and chemicals. Surprisingly, most of these allergens freely swing in the air, causing intolerance to affected parties. To curb this problem, purchasing the Hamilton Beach purifier is ideal. This purifier features a high performing system comprising of a pre-filter that traps the large particles, zeolite filters that filter the odors and a HEPA filter that traps micro particles. The purifier features 140 square feet coverage hence ideal for use in small rooms prone to congestion and poor air circulation. Its ultra-quiet operation with high, medium and low-speed controls makes it an ideal purifier for bedroom use.

The best odor remover: are you struggling with odors in your house either because of your pets or the surrounding environment? Well, it’s time to end your search with the Rabbit air MinusA2. To attain a clean, fresh air, the purifier features a six-step air purification system comprising of the pre-filter, medium, BioGS HEPA, customized, charcoal-based carbon and negative ion filters which facilitate filtering of both the large and small micro particles and pathogens. This purification system utilizes the filter’s set of customizable filters which include the germ defense that traps pathogens, the pet allergy which reduces the pet allergens, toxin absorber that eliminates chemicals and toxic compounds and the odor remover filter which traps and eliminates pets, mildew and cigarettes odor. The purifier has 700 square feet coverage hence ideal for use in both small and large rooms to yield maximum results. It features an ultra-quiet operation courtesy of its BLDC Motor which operates at five speeds. To ensure user comfort, the purifier features a remote control that allows the user to change adjust settings from any location within the room. Finally, featuring a 5year warranty, this purifier is worth the investment.

The best air purifier for smoke: dealing with cigarette smoke is not as easy since besides the smoke there is the odor. However, with the Alen BreatheSmart purifier, you can access free healthy air courtesy of the four HEPA-Pure filters that work to purify the air from dust and allergens by meeting the different purification standards.   Featuring the SmartSensor technology, this purifier auto detects pollutants in the air then cleans it immediately. To ensure quiet operation in the bedroom, it embraces the WhisperMax technology that eliminates all kinds of noise during operation. In addition to these technologies, this purifier features an 1100 square feet coverage that allows its use in large homes and offices.  Its more than 14 color options provide you with a wide range of styles to pick from to match your home décor.

To ensure energy efficiency, Alen BreatheSmart features an Energy Star certification featuring a 120-volt power supply that emits 105watts at its highest speed setting. What’s more, this purifier is worth the investment courtesy of its lifetime warranty that ensures your home gets a consistent flow of clean and healthy air for many years.

FAQs About Home Air Purifiers

To complete our guide, let us look at the following frequently asked questions and answers relating to purifiers.

  • What type of purifier do I need?

The type of purifier you need is subject to the contaminant you want to eliminate. Referring to the above guide, the different types of purifiers feature differences in make and technology thus different adaptations to clear specific pollutants from the air.

  • How long does a filter last?

The lifespan of your filters is subject to the pollution levels in your household. Thus, if these levels are high, then the filter will serve for a shorter time.  However, on average, a good filter will last for 7months with at least 6hours of use.

  • When is the time to change my filters?

Different purifier brands feature different time schedules for replacing the filters. While some brands have an indicator which lights up to signal the filter’s expiry, others feature a specific lifespan after which you should change the filter. As a smart buyer, therefore, adhere to the timelines to ensure the circulation of clean air in your household at all times.

  • How often should I run my purifier?

For best results, operate your purifier during the day. To start with, ensure your purifier runs at its highest speed setting and adjust it back to low once you notice the air freshness. Alternatively, use an automatic purifier and let it readjust accordingly.

  • How efficient are purifiers?

Purifiers feature up to 99.99% efficiency in removing 0.3 microns particles from the air. This figure, however, varies depending on the purifier’s technology.

  • Should I open or close my ventilation systems when using a purifier?

For maximum efficiency, use your purifier in a closed room.  Leaving your doors and windows open allows other pollutants inside your house thus at no point will your air be free of pollutants.

  • How many purifiers do I need to use in my house?

Purifiers are suitable for use in the bedroom and living room. Thus having two purifiers is ideal for an average homeowner.

In conclusion, with the above guide, settling for the best air purifier is now much easier. By simply adhering to the above specifications, you will not only acquire a purifier that meets your need but also matches your lifestyle. If you are unsure of something in the course of purchase, always consider liaising with the dealer for further advice to avoid future frustrations.

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