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Top 10 Absolute Best Devices for Eliminating Indoor Air Pollution



Air pollution

It’s hard to believe that indoor air pollution is one of the world’s most deadly health hazards. This phenomenon’s responsible for at least 1.6 million deaths every year.

Granted, many of these tragedies occur in countries where the poverty-stricken populations still resort to cooking over indoor fires.

Yet, studies show that US homes aren’t immune to these problems. Indoor pollutants in many US homes are often two to five times higher than those outside.

So if you want to avoid air pollution problems in your home, an indoor air purifier’s a good option for you. 

What is Indoor Air Pollution?

Before you continue with your research on the best devices for cleaning the air in your home, it helps to know more about what you’re up against.

These are the most common culprits when it comes to indoor air pollution:

  • Dust
  • Mold
  • Cigarette smoke
  • Pesticides
  • Gases like radon and carbon monoxide
  • Asbestos, lead, and formaldehyde

High concentrations of these substances inside a building can lead to serious illnesses like Legionnaire’s disease, cancer, and respiratory problems. Places with high concentrations of indoor air pollution are often classified as sick buildings, but this phenomenon isn’t limited to office blocks and factories. 

If you suffer from allergies or other mysterious ailments, the indoor air quality in your home could be the culprit.

So, it’s important to take steps to ensure the air you’re breathing’s as pure as possible. Ensuring your home’s ventilation is up to scratch is a good start, and according to, a humidifier can also help to combat mold, dust mites, and bacteria.

If you want to ensure the optimum air quality in your living areas, an indoor air purification system is your best bet. These are the best options right now. 

  1. Levoit LV-H132 Air Purifier

Designed in California, Levoit air purifiers are 100% Ozone-free, unlike some other air purifiers, that themselves cause a degree of pollution. LEVOIT H13 True HEPA Filter Air Purifiers feature a sophisticated 3-StageFiltration System consisting of a Pre-filter, a true HEPA filter, and a high-efficiency carbon filter to trap all the most common types of air pollutants.

This system’s guaranteed to remove up to 99.97% of contaminants found indoors.

These are the main benefits of the Levoit LV-H132 air purifier:

  • Ultra-silent operation
  • Circulates room air 4 times per hour or more
  • Built-in filter replacement indicator
  • Adjustable night light

In addition, this air purifier’s CARB-certified, FCC certified, and ETL listed. 

  1. Honeywell HPA300 Air Purifier 

This portable filter-based air purifier’s designed for both tabletop and floor use in large rooms of up to 465 sq ft.

It features two air filters and is best for removing dust, smoke, and pollen. The device boasts an outstanding 300+ Clean Air Delivery Rate with brutal cleaning power.

The carbon-based filters capture over 99 % of particles over 0.3 microns including pet dander, viruses, pollen, and bacteria. It filters all the air in a large room up to 5 times per hour.

The Honeywell HPA300 also has a pleasing appearance with clean lines and rounded edges so you don’t have to hide it out of sight, although it can be a little noisy for some tastes.

Competitively priced in the $200 range, the Honeywell’s one of the more affordable air purifiers in its class. The only thing that lets it down is the lack of a remote control device and an auto mode.

Overall, Honeywell HPA300 is an excellent choice for large rooms in any home.

  1. Rabbit Air MinusA2 Air Purifier

This is one of the most effective air cleaning devices available on the market featuring the same cutting edge HEPA technology you’ll find in hospitals across the country. 

Rabbit’s advanced BioGS HEPA filtration system is even better than traditional HEPA systems. It comprises proprietary fiber material that traps allergens as small as 0.1 microns in size.

The filter’s said to be 99.97 efficient against larger particles and 99% efficient against the smallest allergens.

One of the most unique things about this air filtration system is the ability to design a filtration system according to your unique concerns.

Each of these specialized filters has 4 layers to deal with daily household pollution. Each has a unique structure and coating, which helps target specific air-quality concerns.

The main types of filters available are:

  •  Germ defense filter
  •  Toxin absorbing filter
  •  Pet allergy filter
  •  Odor remover filter

With five layers of protection, it’s no wonder this filter takes the top spot on most review sites. 

  1. Winix 5500-2 Air Purifier

The Winix 5500-2 air purifier’s claim to fame is its innovative PlasmaWave and odor-reducing washable AOC carbon filter that solves a host of air pollution problems in the home. These include allergens as small as 0.3 microns, pet dander, pollen, and dust mites. 

It’s also one of the best filters for capturing airborne chemical byproducts.

The AOC carbon filter is washable and does its job without creating any harmful ozone emissions while smart sensors adjust the fan according to the air intake to ensure smooth quiet operation. This air purifier’s CADR-rated for medium and large rooms up to 360 square feet.

Quiet operation and silent night-mode make it ideal for bedrooms and living rooms. Some of the outstanding features of this air purifier include:

  • Removes up to 99.97% of airborne pollutants
  • True HEPA washable filter
  • Powerful odor-removing capabilities
  • Good looks and quiet operation

The Winix 5500-2 also has a remote control for easy operation.

  1. Blueair Blue Pure 411 Air Purifier

A standout cylindrical design sets the Blueair Blue Pure 411 air purifier apart from the competition, but there’s more to this device than streamlined looks.

It’s a top choice for removing odors, smoke, mold, bacteria, viruses, and allergens from the air in your home. The 3-part filtration system traps 99% of common airborne pollutants in rooms up to 175 square feet.

The washable pre-filter removes large airborne particles like pet dander and dust and is available in grey or dark blue to match the décor of your room. You can also purchase other color pre-filters separately if desired.

Some of the other notable features of the Blueair Blue Pure 411 include:

  • Energy star rating
  • 360-degree air inlet
  • Recyclable filters
  • Low energy consumption

You can also look forward to low sound levels of 17 to 46 decibels while the air purifier’s running.

  1. AIRMEGA 400S Smart Air Purifier

The Coway Airmega 400S is a top-end air filter designed for exceptionally large rooms of up to 1560 sq. ft. and recycles the air in the room at least twice an hour.

The system features a true HEPA filter with a combined activated carbon filter for removing up to 99.97% of particles up to 0.3 microns in diameter. These include pollutants like pollen, dust, volatile organic compounds, and pet dander.

The onboard pollution sensor performs indoor air quality testing and displays the results on an easy-to-understand display panel, so you know the status of your homes air throughout the day.

There are five fan modes to ensure convenient noise levels. These include sleep, smart, low. medium, and high. The loudest noise level is just 43 dB.

The outstanding features of the Airmega include:

  • App-enabled operation
  • Reduces NH3 and CH3CHO fumes
  • Smart adaptable capabilities
  • Washable pre-filter

While the price of this high-end air filter might be prohibitive to some, it’s undoubtedly one of the most advanced air purifiers on the market. 

  1. Coway Mighty Air Purifier

Mighty by name and mighty by nature, this is another one of Coway’s excellent offerings albeit in a much lower price range. 

This compact air purifier’s suitable for rooms up to 361 sq. ft and comes with many cutting edge features you wouldn’t expect from such a compact device.

The Mighty has a 4-stage filtration system consisting of a washable pre-filter, a deodorization filter, a True HEPA filter, and a vital Ion filter. Together these filters capture over 99.97% of airborne particles including pollen, pollutants, and volatile organic compounds.

Like it’s larger stablemate, the Coway Mighty reports on and responds to air quality constantly. The fans adjust automatically according to the pollution levels and shut down when no pollution’s detected for over 30 minutes.

The filter replacement indicator light shows when it’s time to wash or replace the filters and you can set the timer feature to run the machine for one, four, or eight hours according to your needs.

  1. Molekule Air Purifier

The swish and stylish design of this cylindrical air purifier belie its excellent capabilities. It can clean the air in rooms of up to 600 sq. ft, quickly and effectively, while the Air-mini can cope with rooms of up to 250 sq. ft. 

Based on an award-winning design, the Molekule air purifier features whisper-quiet operation and finger-tip operation. It’s so effective that it has FDA-clearance for use in medical environments. 

The award-winning Photo Electrochemical Oxidation technology destroys pollutants at a molecular level to ensure the air in your home stays clean and disease-free.

PECO uses free radicals, like those used to kill cancer cells, to break down pollutants like bacteria, mold, allergens, viruses, and VOCs. This technology can remove pollutants 1,000 times smaller than the usual HEPA requirements

There’s no doubt that the Molekule Air Purifier is the foremost air purifier available, but it comes with a price tag to match. 

  1. Medify MA-40 Air Purifier

As the name suggests, the Medify MA-40 air purifier’s certified for use in medical facilities. 

The medical-grade H13 filters rank higher than standard HEPA filters and boast 99.9% particle removal including viruses, bacteria, dust, and allergens. 

The Medify is also amazingly swift at clearing a room of these pollutants. It can clean all the air in a 420 sq. ft. in 15 minutes, an 840 sq. ft. room in 30 minutes, and 1,600 sq. ft. within an hour.

It’s also an attractive and durable unit with tempered glass panels that are easy to clean and won’t scratch.

The only downside is that this is one of the noisier air purifiers around with a maximum noise level of under 66 dB, although there is a silent sleep mode for quiet times.

The Medify MA-40 2.0 is CARB, ETL, and Energy Star certified.

  1. Alen BreatheSmart 75i Air Purifier

The Alen BreatheSmart 75i features a slick modern design with clean lines and rounded edges, making it a top choice for stylish homes. You can also get the units in a range of colors to suit your home décor like white, graphite, oak, espresso, and rosewood.

Designed by NASA engineers, it’s capable of cleaning 1300 sq. ft. every 30 minutes. Allergens, fur, pet dander, dust, bacteria, and mold down to 0.3 microns in diameter are no match for this efficient operator.

A laser smart sensor detects airborne particles and auto-adjusts the response of the purifier to match. The sensor also changes color according to the threat levels it detects from blue light for ‘excellent’ to purple for ‘bad’.

The unit is CARB Certified and twice as quiet as other air purifiers in its class, with a one-touch lights-out mode.

Get More Top Tech Tips

Nowadays, you can never be too careful about the air you breathe. Modern-day air pollution comes with a range of health risks that have gone beyond the pale. So, if you’re fastidious about keeping your home safe and sanitized, an air purifier will put your mind at ease. 

We live in exciting times, where there’s a technological solution to almost every problem and you can find the answers to everything you need online. You don’t need to learn from experience anymore, nowadays. 

So, if you’d like to stay on top of all the latest news and tips on everything tech-related, keep browsing our website.

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