So what’s the best air purifier? What are their qualities?

Do you know that indoor air can have five times more of specific pollutants than outdoor air?

This is why air purifiers do so much for your living space. Getting the best devices money can buy is the easiest way to improve air quality. 

The best purifiers are versatile, aesthetically pleasing, and built to clean the air in both small and large rooms. They fit your lifestyle (home size) and are relatively noiseless. Likewise, they are affordable, safe, and effective in cleansing health-specific pollutants.

Room size

The air purifier should match your intended space. Small desktop devices won’t be useful for large living rooms, while larger, heavy-duty products may be too much for a child’s bedroom. 

The type of filtered pollutants

Your air purifiers should be able to remove the pollutants you’re most concerned about. From floating pet hair to cigarette smoke, your choice of air purifiers should be valid at catching the problem.

Whether it’s eliminating odors or general air-quality improvement, the best air purifiers can physically trap significant pollutants (pet air) with a pre-filter and remove smaller pollutants (pollen) with the primary filter.

Noise levels

Air purifiers come with internal fans that often produce noise. The noise level is measured in decibels (dB). At low settings, the best devices are virtually silent. When turned up, it should produce a low humming sound at worse.

When picking an air purifier for your child’s bedroom or yours, go for one that is relatively quiet at high settings.


Air purifiers come in varying sizes. Desktop or shelf-top air purifiers can be moved easily from one room to the next. Larger devices should be stationary (some are portable with casters).

Go for smaller devices if you’ll be moving the equipment around the rooms in the building. 

Maintenance cost

Filter-replacement costs should be considered before investing in any air-purification device. Products with cheap filters will require frequent changes. 

Energy efficient

Air purifiers work round the clock. Getting ahead of electricity costs means going for energy-efficient devices. 

Here are eight of the best air purifiers on the market:


  1. Fresh Air LA-3500 

Fresh Air LA-3500 v.2.0


Fresh Air delivers on its name by removing smoke, odors, and gases.

It’s a sanitizing feature, and UVC-light Technology helps eliminate mold and airborne germs.

From dust to dander to pollen, Fresh Air’s SmartAir™ Technology not only improves indoor air quality but also alerts you when the device requires maintenance.

For convenience, this quiet device comes with a remote.

Effective in both small and large spaces, Fresh Air’s wooden aesthetic design makes it fit well with your home décor.


  • Effective air-purifying performance
  • Remote controlled
  • Suited for spaces of about 3,500 square feet


  • High upfront cost



2. Classic LA-3500 

Classic LA-3500 v.2.0


Classic is all about effectiveness and style.

Targeting airborne mold, smokes, and odors, its classic design gives noiseless clean-crisp air at budget-friendly affordable. 


  • Super-effective in getting rid of airborne germs
  • Suited for spaces of about 3,500 square feet



  • High upfront cost


3. RainFresh Breeze LA-3000 

RainFresh Breeze LA-3000 v.2.0

Tobacco smoke, pollen, pet dander, and dust are no match for RainFresh Breeze’s air-purification Technology.

Capable of cleaning indoor spaces of up to 3,000 square feet, RainFresh removes indoor air pollution, therefore reducing respiratory problems (allergies or sinus issues) at an affordable cost. 


  • Super-effective in purifying about 3,000 square feet of indoor space


  • High upfront cost


4. NA Flare LA-2700 

NA Flare LA-2700 v.2.0

Quiet in operation and systematic in purifying indoor air, NA Flare is a quality mid-range purifier suited for indoor areas of up to 2,700 square feet.

With a built-in technology that removes smoke and odors 24/7, NA Flare gets all the points. 


  • Super-effective in purifying about 2,700 square feet of indoor space


  • High upfront cost


Silent Thunder LA-2400 v.2.0


Silent Thunder has a compact yet elegant design you cannot miss.

Its air-purification Technology, covering indoor areas of up to 2,400 square feet, offers reliable protection against dangerous pollutants. These include smoke, odors, bacteria, mildew, and dust mites.


  • Super-effective in purifying about 2,400 square feet of indoor space


Professional LA-2000 v.2.0

Professional prides itself as a device that can turn your stale indoor air into a mountain-fresh treat.

Eliminating smoke, gases, and airborne germs, Professional is not only affordable but a top-rated purification unit.

Perfect for small indoor spaces, this air-purification unit will make your indoor air cleaner. 


  • Powerful air-purifying Technology
  • Suited for areas of about 2,000 square feet
  • Affordable



  • Suited for smaller homes



7. Alpine Pass LA-1000 


Alpine Living LA-1500 v.2.0

Alpine Pass improved features clean up indoor air—from pet dander to pollen—and remove odors instantly.

Designed with simple controls for foolproof operation, Alpine Pass LA-1000 v2.0 can filter living areas of about 1,000 square feet.

Whether it’s a condominium or a studio apartment, this device provides a permanent solution to indoor air pollution.

Its elegant design and simple assembly are added advantages.


  • Powerful air-purifying Technology
  • Affordable


  • Suited for smaller spaces


8. Alpine Single Room LA-500 

Alpine Single Room LA-500 v2.0


Perfect for single rooms, Alpine Single Room LA-500 v3.0 is all about delivering clean in for your bedroom, office, or college dorm.

Working on robust technology and capable of purifying an area of small up to 500 square feet, Alpine Single Room is energy-efficient and almost maintenance-free.

With an around-the-clock system that filters airborne contaminants like pet dander, dust, and particles as small as 1 micron, the settings of this compact device is adjustable and foolproof.

At a budget-friendly cost, this device removes foul odors and reduces airborne germs in your indoor space. 


  • Powerful air-purifying Technology
  • Affordable
  • Portable


  • Suited for smaller spaces


Bottom line

There are many great air purifiers out there, but you have to choose the one that is right for your specific needs. The best air purifier has the best filtration technology for the pollutants you’re looking to remove from your indoor air. 

The rule of thumb is to choose a product that is the right size for your living space. Excellent at removing pollutants common to your home or directly affecting your health needs. Choose air purifies with low noise levels and within your budget. This means you should be able to afford the cost of ongoing maintenance and electricity beyond the initial cost of the purifier.

Remember that if you are stuck at home during this pandemic, keeping your environment clean with an indoor air purifier will serve an added protective advantage. When in doubt, trying to choose an air purifier, user reviews online are great tools for making an informed decision. These are some of the best and you can check them out here.

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