Top 5 Best Air Purifiers of 2024

For some people, breathing normally brings problems considering the today’s air consists of various allergens. The ideal ways to ensure you get clean air in your house is to look for an air purifier. They are outstanding appliances designed to keep house air free from pollutants allergen and dust particles. With air purifying machine, it is possible to achieve clean air without straining the machine. Although purifiers are outstanding for people with allergies and asthma, people need to look a machine that is economical to run regarding power consumption.

The amazing thing about air filtering machines is, they are available in different sizes. As a result, one can choose to get a large unit for the whole room or a portable one for use everywhere they are. However, the general rule about purifiers when shopping is the cost of running the machine. Mostly, the operational cost rises from the maintenance of air purifiers through filters replacement. Of course, depending on the environmental conditions, the running cost differs.

When a machine is operating, it should not cause disturbances through the noise. A unit that operates with the lowest noise but perfectly cleaning your air, it can be a good deal to add to your house. Some of the other qualities to look when buying an air purifying, machine include portability, speed settings, reusable filters, dirt sensors and other essential features. Instead of letting dirty air ruin your day, these top 10 best air purifiers reviewed in 2021 gives you a lasting solution.

List of Best Air Purifiers

5. GermGuardian 3-in-1 Air Cleaner System

GermGuardian 3-in-1 Air Cleaner System

The GermGuardian 3-in-1 Air Cleaner has all the features of a professional best purifier for smoke. It is made up of a prefilter, charcoal filter along with the True HEPA filter which cleans air of the dust particles, pollen, dust mites and even wood particulates produced during burning in fireplaces. The GermGuardian 3-in-1 Air Purifier filtration system catches over 99% of the physical airborne pollutants to 3 tenths of the micron in terms of size. Furthermore, the air purifier also uses ultraviolet light technology which aids in destroying the reproductive and DNA functions of the bacteria and viruses thus making them harmless. The 22 inch model air purifier is very effective in small as well as medium sized rooms.

The fact that makes this product so attractive is that it uses a 3-in-1 air purifier that tackles airborne pollutants of all types – making the room it’s placed in a sterile, healthy environment. This air cleaner is good for small as well as medium sized rooms and has the ability to purify a space of close to 193 square ft. For most personal applications, this is the best size, and with its light weight and vertical designs it portable and can be moved from room to room and fit practically anywhere.

4. Honeywell with Permanent HEPA Filter

Honeywell with Permanent HEPA Filter

Honeywell HEPA smoke air purifier features carbon activated pre-filters for capturing larger particles and reducing the common household odors which in turn extends the life of its HEPA filter. It’s among the top quality air purifier smoke. HEPA filter is also made of the Glass-fiber material. Not only does the Honeywell true HEPA purifier remove over 99.97 percent of airborne particles that are relatively small but it also eliminates airborne bacteria, germs as well as viruses. Electronic Filter indicator tells you instantly when its filter needs replacement. Its 360 degree airflows helps in maximizing the air purification through drawing in and also discharging air faster. The main features on this model include:

1. It is certified for use in rooms close to 390 square ft. with 250 CADR for smoke, dust and pollen
2. Has a Long-life HEPA filtrations which works effectively so as to remove close to 99.97% of particles and also has the Intelli-Check Electronic Filters indicator
3. Has a Patented 360 degrees all directional intake of air as well as discharge, four fan speeds and five-year warranty

3. Permanent Filter Ionizer with UV-C Sanitizer

Permanent Filter Ionizer with UV-C Sanitizer

O-Ion B-1000 being a user-friendly and environment-friendly air cleaner it has no expensive filters to change and requires a small amount of energy (7.5W) to operate. However, you should not have any doubts on its effectiveness on air purification. The Ultraviolet germicidal irradiation (UVGI) technology cleans the air by killing airborne germs and bacteria. The carbon filtration lessens odors from air whereas the electrostatic purification removes airborne pollutants and allergens that are commonly floating in the air. Besides, ionic technology also aims to remove pollutants and particles (0.01 microns) by releasing negative ions (O1). And the ozone (O3<0.05 ppm) removes bacteria and odors, and then freshen the air. Other advantages of this unit are that it requires less maintenance and is also easy to use. The Permanent collector rod never needs replacement and it is relatively easy to clean, you can renew it by just using a wet cloth. It has a Beautiful night light with on/off switch glows soft at night.

2. Zen Living Purifier for Smokers

Zen Living Purifier for Smokers

The Zen Professional Air Purifier smoke is among the UVC Germicidal air purifiers with the HEPA filter. It is best air purifier to regulate allergies. It’s also ideal for odor eliminating.

The air purifier function will work automatically when you turn this unit on. In order to decrease the amount of the dust particles, this model will also create negative ions which attracts dust particles round its clock. It also has separate controls for activated oxygen. When in occupied spaces, this activated oxygen is normally reserved at modest levels. For removal of any odors, this model can be set to higher levels for a certain period of time. If you aren’t around you can set the timer automatically so as to deodorize your home or office completely. Unused Ozone is returned back to the regular oxygen in around 1 hour.

This purifier removes pet dander .odors, tobacco as well as smoke. The Zen Professional Air Purifier also has an air sanitizer which significantly reduces mildew, bacteria and mold that might cause diseases at home or workplace. As germs flow through this unit, its UV-C germicidal light shall exterminate them.

1. Winix PlasmaWave 5300

Winix PlasmaWave 5300

Winix PlasmaWave 5300 is equipped with the three-stage air purifier system along with PlasmaWave technology and it is rated as being the highest model from Winix. Each filter in every stage works quite effectively to achieve their mission so that this model can be capable of removing more than 99.99% of the allergens, irritants, airborne particles, chemical thus creating clean air for the allergy sufferers, asthmatics and pet lovers. The powerful, low maintenance filter system is also backed by PlasmaWave technology so as to maximize on its efficiency. Three smart sensors aid in monitoring the quality of air and also automatically adjust the speed of the fan to boost purification performances. The whole filtration process is energy efficient and quiet. This is a specially-designed air purifier model for pet dander problems.

With the ultra quiet operation, Winix PlasmaWave 5300 is the best option for the bedroom. It’s also easy to use thanks to the electronic controls and has indicator lights for showing fan speed and also when to change its filter. The model has the energy saving mode regulated by the air quality sensors. Being simple and fairly economical to maintain, the model is a great bargain at such a low price.


Acquiring the best smoke air purifier unit for smoke can make a big difference in your health. Being among the best investments that you can make they can help you feel better, especially if you are suffering from asthma or allergies. Many users ascertain to their effectiveness however critics question if a fan and filter can really make a difference. The air purifiers on this list have been tested, reviewed, and some even certified by multiple agencies. Therefore you can be very confident that any of the above air purifiers will offer good value for your home.