Several studies over the years have highlighted the harmful effects of air pollution on human health. Air pollution is said to contribute to declining fertility in both men and women.
Long-term exposure to air pollutants such as fine particulate matter increases the risk of respiratory illnesses, cardiovascular diseases, and cancers.
In 2020, household air pollution was responsible for an estimated 3.2 million deaths per year. Household air pollution can also cause noncommunicable diseases such as ischemic heart disease, chronic obstructive pulmonary disease (COPD), and lung cancer.
Scientists and experts suggest adoption of clean fuels and technologies for household chores and cooking to protect ourselves from the harmful effects of indoor pollutants. Apart from adopting clean tech, you may also invest in good air purifiers and indoor plants to make your home environment cleaner and healthier.
What Constitutes Indoor Air Pollution?
Some of the sources of indoor air pollution are wood stoves, fireplaces, and gas stoves. These stoves are major sources of harmful gases like carbon monoxide and nitrogen dioxide.
Particulate matter (PM) particles are another source of pollution in houses and closed spaces. PM 2.5 are tiny particles in the air that can enter the lungs and bloodstream and cause serious health issues.
PM particles are generated by cooking, burning candles, and the use of fireplaces and kerosene heaters. Animals, plants, and mold are other sources of biological contaminants found in closed spaces, according to the United States Environmental Protection Agency (EPA).
Choosing the Right Air Purifier:
Features: You must check if the air purifier you are investing in offers different speed settings, comes with low noise levels, and comes with a longer warranty period.
HEPA Filters: The HEPA filters can remove particles as small as 0.3 microns—including per hair, mold, dust, and pollen. It can also remove airborne fungi six times faster.
Replacement Cost: Filters in air purifiers need to be replaced at certain intervals. Some need to be replaced every 8–12 months, while mothers at 4-6 months. Some do not need to be replaced at all. Choose the one that matches your preferences, budget, and lifestyle.
Room Size: This is the most important feature to consider while investing in an air purifier. All air purifiers are made for specific room sizes; you must read the description before buying one.
1. LEVOIT Air Purifiers for Bedroom Home
The air purifier by LEVOIT is one of the bestsellers on Amazon, with an average rating of 4.6 stars. It uses 360° VortexAir Technology 3.0 and 3-stage filtration to ensure you can breathe clean air at least inside your house. It also keeps noise levels as low as 25 dB while ensuring the air remains clean in your room. The best part is that you can even make your house smell nicer with the help of this device; all you have to do is put a few drops of fragrant essential oils in its aroma pad.
2. Afloia Air Purifiers for Home
This air purifier takes only an hour to purify the air of a 1076-square-foot room. It has a three-stage filter system to remove particles as small as 0.03 microns. It works effectively to remove PM 2.5 particles as well. It removes indoor air quality by removing per hair, pollen, dander, and mold. With 22 dB sound, this filter ensures you do not have to worry about the noise. Its filter needs to be replaced every 4-6 months. But it does ensure you wake up all fresh in the morning.
3. Coway Airmega Purifier
An Amazon bestseller with an average rating of 4.7 stars, this air purifier is designed for room sizes up to 361 sq. ft. It features a four-stage filtration system and reduces up to 99.97% of polluted particles from the air. Its LED indicator helps you keep track of how clean or dirty your indoor air is. It has both manual and auto modes for fan speeds, so you can choose the one that suits you the most. Its auto timer allows the machine to run 1/4/8 hours before shutting off.
4. MOOKA Air Purifiers for Home
The MOOKA air filter covers an area up to 1076 ft. Its compact and modern design makes it a suitable fit for all kinds of spaces. The pre-filter, H13 true HEPA filter, and activated carbon filter are capable of capturing pet hair, dander, smoke, odor, and large dust particles. However, its filter needs to be replaced every 3–6 months, depending on the usage and environment.
5. Winix 5500-2 Air Purifier
With an average rating of 4.7 stars based on more than 38, 000 reviews, this might just be the best air purifier available on Amazon. It has a HEPA filter, which can capture 99.97% of airborne pollutants. Its washable AOC carbon filter makes it easier for you to clean the device. The filter is made of activated carbon granules to remove household odor. Its best feature is its sleep mode for silent nighttime operation. It is suitable for both medium and large rooms.
6. Powerful PuroAir Air Purifier
The air purifier by PuroAir can be used at home or in offices. It can filter dust, pollen, smoke, and VOCs. It also claims to remove 99 percent of the of the particulate matter commonly found in homes. The device has been third party tested for efficiency. It comes with a timer, sleep mods, a child lock, and a filer replacement indicator. All you have to do is switch it on and let the purifier do the rest of the work.
7. MORENTO Air Purifiers
If you are looking for an air purifier that can be used in a large room with an area of 1076 sq ft, then this is the product for you. It comes with dual air intakes for improved speed and performance. Third-party tested for quality, this product is one of the bestsellers on Amazon. It also features an infrared PM2.5 sensor to monitor the air quality in real time and feed it back to the display screen. Now make your nights comfortable and soothing with the help of Morento's air purifier.
8. FULMINARE Air Purifiers for Bedroom
This quiet air cleaner is portable and efficient. It uses an H13 HEPA filter. The purifier must be used in a room within the area of 215 square feet to get the best experience. It is a great alternative for light sleepers. It doubles as a night lamp as well, making it a good choice for people who do not like to sleep in complete darkness. You can rest assured about its quality since the product has been designed by top engineers, says the brand.
9. GermGuardian Air Purifier
The air purifier comes with a HEPA-13 filter and removes 99.97% of pollutants from the house. It can cover larger rooms with spaces up to 743 sq ft. It is ozone-certified and can easily trap harmful germs, dust, pollen, and allergens. It also uses UV-C light technology to reduce airborne viruses like influenza. This product not only offers relief from polluted air and harmful to health allergens as well.
10. VEWIOR Air Purifiers
This is a sustainable air purifier that has an average rating of 4.3 stars on Amazon. Customer reviews claim that it helps minimize smoke and smells. The product is best suited for smaller rooms with a 600-square-foot floor area. It comes with button controls, making it easier for elderly people as well. The best part is that the brand offers a 2-year warranty on it. Enjoy a clean and calmer atmosphere with the help of this product.
11. Enerzen Ozone Generator Air Purifier
This ozone air purifier/air deodorizer can help you get rid of household odor. It can be used in cars, boats, dumpsters, kitchens, bathrooms, basements, and flood- and fire-affected areas as well. Ozone has three oxygen atoms; two oxygen atoms make oxygen, while the third one gets attached to odor molecules, ensuring your house smells nice and clean. However, this can only be used in unoccupied spaces. Do not use the machine in a room full of humans, pets, and plants. You can use the room 30 minutes after airing out the treated area.
12. Germ Guardian Pluggable Small Air Purifier
This multipurpose air purifier not only helps in cleaning the household air but also gets rid of the odor and airborne germs. This 7-inch wall-pluggable sanitizer can be used in any corner of the house. The UV-C light in the devoice helps kill airborne viruses such as influenza, staph, and rhinovirus. You also do not need to replace its filter every 6 months; all you have to replace is its UV-C light bulb every 10-12 months, depending on use.
13. AIRTOK Air Purifier for Home
Third-party tested and certified for efficiency, this air purifier increases indoor air circulation apart from making it breathable and fresh. It has a four-stage filteration system that can capture at least 99 percent of airborne particles. It can easily fit in any room. The device has ETL certification and CARB certification for safety and performance. Customer reviews claim that it is effective, does not make a lot of noise, and smells nice.
14. AUKUU Plug In Air Ionizers
This is a travel-size air purifier for frequent travelers and small spaces. It is small, lightweight, and compact, and all you have to do is simply plug it in and you are good to go. The ortable ionizer air purifier uses anion technology, which helps clean the air without filters or chemicals. The device runs without making much noise, ensuring you can sleep peacefully. The plug-in air purifier is suitable for all kinds of spaces.
15. BLUEAIR Air Purifiers for Bedroom
Made with HEPASilent technology, this purifier is great for smaller spaces with an area of up to 432 sq ft. It only takes 30 minutes to purify air. It is an ideal product for bedrooms, nurseries, or home offices. The low noise levels ensure you do not face any discomfort as it runs in the background. It can remove the tiniest particles, such as viruses and bacteria, and larger particles like dust, pollen, and smoke.
16. VEWIOR Air Purifiers for Home
A CARB-certified air purifier with the 3-stage filtration system, the product also features an activated carbon filter. According to the brand, it can effectively remove PM 2.5, VOCs, pollen, smoke, pet dander, and airborne pollutants. Its control panel displays PM2.5 levels and the air quality of the space on a real-time basis. The filter needs to be replaced every 3–6 months to ensure optimum performance.
17. Clorox Air Purifiers for Home
The air purifier by Clorox delivers 360° air purification and captures allergens, particulates, viruses, and bacteria. It also has an active carbon filter to remove odor and help your house smell fresh all day long. It can automatically adjust its fan speed and give real-time feedback. You will need to replace its filter every 6–12 months.
18. LEVOIT Air Purifiers for Large Rooms
LEVOIT is a trusted air purifier brand, and its products feature among the Amazon bestsellers. This product by the brand is made with AirSight Plus technology and laser dust sensors. Experience clean and fresh air all night long as its sleep mode uses the lowest fan speed. It can remove PM2.5 articles, smoke, pet dander, hair, and carbon monoxide. The best part is that the air purifier can be used for a 1980 ft space.
19. AROEVE Air Purifiers for Bedroom
Give yourself the aromatherapy that makes you feel better about everything with the help of this air purifier. It has an average rating of 4.5 stars on Amazon. It is equipped with advanced air spiral technology and 360-degree inlets. You can also add your favorite scent to its aromatherapy pad and make your home feel like a fancy hotel room. The AROEVE air purifier operates at just 20 dB, ensuring the sound of its fans does not disturb your sleep.
20. FreAire Air Purifiers for Bedroom
The device comes with a 3-level high-efficiency filtration system to remove all kinds of pollutants from your house. It has been designed with a dual-channel air inlet and 360-degree air outlet and can be used in a room up to 215 ft. It can operate at a noise level as low as 22 db. You can also experience aromatherapy at home by simply adding a few drops of scents to its aroma pad.
21. KOIOS Air Purifiers for Bedroom
This air purifier has the ability to quickly purify the air in a 140 sq ft room in 25 minutes and 300 sq ft in 60 minutes. The H13 three-stage HEPA filtration system can remove air pollutants such as dust, pet dander, pollen, smoke, and house odor. All you need to do is press a button to switch between speed, timer, and light mode. It is a portable air purifier with a 3-in-1 filter and USB-C charging cable.
22. Medify MA-25 Air Purifier
The TRUE HEPA H13 air purifier can remove 99% of airborne pollutants. It allows you to choose between three fan speeds and can operate at really low sound levels. Additionally, it comes with a lifetime warranty and a replacement filter that needs to be changed every 3-4 months. It is also capable of efficiently cleaning spaces up to 825 sq ft in one hour.
23. Clarifion - Air Ionizers for Home
This mini air purifier uses negative ion technology to clean the air around you. It is a little convenient for your pocket because you do not need to replace its filters every few months. The air ionizer can be used in a bedroom, bathroom, dining room, living room, and kitchen. It can remove allergens like dust, dander, and pollen. All you have to do is plug it in a standard outlet, and you are good to go. You can even take it with you on your travles due to its compact size.
24. POMORON 4-in-1 Air Purifiers
This air purifier is a rare device that comes with an air ionizer, HEPA filter, UV light, and essential oil diffuser. The negative ions generated by the air purifier can remove floating allergens like pollen, dust, and dander. Its built-in UV light can further purify air after it passes through the HEPA filter. It features 25 dB ultra-quiet sleep mode and four-level fan speeds. It can effectively filter particles as small as 0.3 microns, including pollen, dust, and dander.
25. LUNINO Air Purifiers for Home
This air purifier is specially designed for large spaces and can cover an area up to 1740 sq ft. Its H13 HEPA filter can remove 99.97% of airborne contaminants, including pet hair, smoke, and PM 2.5 particles. You can adjust fan speeds, noise levels, and the location of the device as per your convenience. Add a few drops of essential oil to the purifier, and you can have a nice-smelling room, office, or house. Its filter must be replaced every 3–6 months.
