Top 5 Air Purifiers for Your Office

We Selected the Best Air Purifiers to Clean Your Office so That You Can Work in a Healthy Environment

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

With nearly 40 percent of Americans working from home and many students learning online, there’s a good chance your home office is where you spend most of your time now. Breathing clean air is vital for your mind and body, so getting rid of pollution and harmful air particles is crucial to success when working from home.

Even when you’re back working in the office, you can take many air purifiers with you to ensure the air you breathe is clean. An office air purifier is the best tool to help you create a healthy work environment and office space, especially during health concerns due to COVID-19.

When it comes to finding the air purifier that’s right for you, it’s important to consider the weight of the unit, warranty, room size coverage, filters, and more in order to make sure you’re making an educated decision. Here are the top air purifiers for small offices that we believe fulfill the needs of those wanting to improve their air quality, reduce viruses, and live a healthier life.

Top Pick

Alen BreatheSmart
45i with Carbon
Air Purifier

Buy on Amazon

Best Air Purifier for Your Office

2nd Best Air Purifier for Your Office

Better Air Purifier for Your Office

Good Air Purifier for Your Office

2nd Good Air Purifier for Your Office

Alen BreatheSmart
45i with Carbon
Air Purifier

$429 Buy on Amazon
Austin Air
Bedroom Machine
Air Purifier

$845 Buy on Amazon
Rabbit Air
BioGS 2.0
Air Purifier

$400 Buy on Amazon
Coway
AirMega HEPA
Air Purifier

$200 Buy on Amazon
Sharp
Plasmacluster Ion
Air Purifier

$230 Buy on Amazon

Best Air Purifier For Your Office

Alen BreatheSmart 45i with Carbon Air Purifier

$ 429 Buy on Amazon

Pros

True HEPA filter

Laser Smart Sensor

Multiple color options: White, Expresso, Graphite, and more

Cons

Weight

Features and Specs

  • Dimensions: 8.5 x 15 x 25 inches
  • Weight: 21.4 pounds
  • Four-stage filtration system
  • Medical-Grade True HEPA filter and B4-Pure filter
  • 800 square feet room coverage

The Alen BreatheSmart 45i Air Purifier is a sleek and sophisticated air purifier that cleans offices up to 800 square feet every 30 minutes. Don’t worry about breathing unhealthy air because the True HEPA filter removes airborne particles including allergens, dust, orders, pet dander, bacteria, and mold spores. The Alen BreeatheSamrt 45i also comes with a HEPA Silver filter that kills airborne bacteria, germs, viruses, and more.

Additionally, the 45i’s Laser Smart Sensor not only detects airborne particles, but also automatically adjusts to your environment. With four fan speed options, the WhisperMax Technology allows you to sleep peacefully and the LED color display allows you and your loved ones to check the air quality at a glance.

2nd Best Air Purifier For Your Office

Austin Air Bedroom Machine Air Purifier

$845 Buy on Amazon

Pros

Five-year warranty

True Medical-Grade HEPA filter captures 99.97 percent of airborne particles larger than 0.3 microns

Multiple color options: Sandstone, Midnight Blue, and White

Cons

Heavier than other competitor products

Features and Specs

  • Dimensions: 14.5 x 14.5 x 23 inches
  • Weight: 53 pounds
  • Five-stage filtration system
  • Three fan speeds

With three fan speed settings, the Austin Air Bedroom Machine air purifier boasts a 360-degree intake system and a five-stage filtration system. This unit ensures you and your family continually breathe clean air with a True medical-grade HEPA filter that eliminates up to 99.97 percent of all airborne particles larger than 0.3 microns. This includes dust, pet dander, pollen, gases, and other allergens. Additionally, its High Efficiency Gas Arrestance (HEGA) carbon cloth absorbs gases, chemicals, bacteria and other viruses. Ultimately, the Austin Air Bedroom Machine will help you breathe cleaner, healthier air and also help you get the rest you need.

Better Air Purifier For Your Office

Rabbit Air BioGS 2.0 Air Purifier

$ 400 Buy on Amazon

Pros

24/7 lifetime technical support

BioGS HEPA filter and Activated Charcoal filter captures 99.97 percent of airborne particles as small as 0.3 microns

Energy Star rated

Cons

Weight

Features and Specs

  • Dimensions: 16.6 x 9.8 x 22.2 inches
  • Weight: 16.8 pounds
  • Four-stage filtration system
  • Energy Star Rated
  • 625 square feet room coverage

The Rabbit Air BioGS 2.0 air purifier is designed to clean the air in offices up to 625 square feet twice every hour. This unit is a best-bet for offices because it’s not only ultra quiet, but also comes with a charcoal-based Activated Carbon filter and BioGS HEPA filter. These filters help reduce the growth of bacteria, viruses, as well as the buildup of allergens including dust mites, mold, pet dander, and more. As an Energy Star rated air purifier, the Rabbit Air BioGS 2.0 comes with a four-stage filtration system, and filter life of up to three years, and a washable pre-filter. In addition, the Rabbit Air BioGS 2.0 comes with a five-year warranty as well as 24/7 lifetime support.

Good Air Purifier For Your Office

Coway Airmega Air Purifier

$ 224 Buy on Amazon

Pros

Coway IoCare Mobile App

True HEPA filter and Activated Charcoal filter captures 99.97 percent of airborne particles as small as 0.3 micron

Multiple color options: Black, Brown

Cons

Covers up to 325 Sq Ft

Features and Specs

  • Dimensions: 22.5 x 22.2 x 12.4 inches
  • Weight: 19.76 pounds
  • Three-stage filtration system
  • Energy Star Rated
  • 325 square feet room coverage

The Coway Airmega is an energy-efficient air purifier that boasts a True HEPA filter and Activated Charcoal filter, which capture airborne particles such as pollen, smoke, pet dander, and other allergens. It also comes with a washable and permanent pre-filter to catch particles larger than 0.3 microns. The Coway IoCare mobile App allows you to monitor the air quality in offices up to 325 square feet. You can also control the fan speed, use smart control mode, get filter notifications, and much more. Additionally, the air purifier works with Alexa, and comes with three fan speeds and a pollution sensor, which shows indoor air quality in real-time.

2nd Good Air Purifier For Your Office

Sharp Plasmacluster Ion Air Purifier

$ 180 Buy on Amazon

Pros

Low noise operation

True HEPA filter captures 99.97 percent of airborne particles as small as 0.3 microns

True HEPA and active carbon filters lasts up to two years

Cons

Covers up to 259 square feet

Features and Specs

  • Dimensions: 8.2 x 15.1 x 21.3 inches
  • Weight: 11 pounds
  • Three-stage filtration system
  • True HEPA filter eliminate airborne particles traditional filters cannot trap
  • 259 square feet room coverage

With a small room coverage of 259 square feet, the Sharp Plasmacluster Ion air purifier is whisper quiet and has a Plasmacluster Express Clean mode, which provides an extra boost of clean. You and your family will breathe cleaner, healthier air with the high-efficiency HEPA filter and 15 pounds of activated carbon to eliminate odors and harmful chemicals in your office. Additionally, the three-stage filtration system includes a long-life True HEPA filter and Activated Carbon filter, which captures up to 99.97 percent of airborne particles as small as 0.3 microns.It also comes with a washable pre-filter for larger airborne particles, which helps extend the overall life of your filters.