Top 5 HEPA Air Purifiers for Your Office

Increase Your Productivity and Stay Healthy in Any Office Environment with a HEPA Air Purifier

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

Having a clean office is more important than ever with the risk of being exposed to COVID when co-workers surround you. Roughly 40 percent of Americans are also working remotely, so it’s crucial to protect your home and space where you’re spending most of your time. Working indoors also poses a considerable threat, with indoor air pollution being one of the leading environmental risks for our health.

 While indoor air quality is five times worse than outdoor air, you need some methods of feeling more protected in your office. Viruses, allergens, and more harmful particles are in the air, and a HEPA filter is one of the best things to eliminate these risks that seep into the office. Air purifiers utilize HEPA filters that trap large and microscopic air particles that can get into our respiratory system and create numerous health issues. An air purifier with HEPA for the office is the best tool you have to increase productivity and create a healthy work environment, so we found the best products to keep you working hard.

Top Pick

Alen BreatheSmart
45i with Carbon
Air Purifier

Buy on Amazon

Best HEPA Air Purifier for Office

2nd Best HEPA Air Purifier for Office

Better HEPA Air Purifier for Office

2nd Better HEPA Air Purifier for Office

Good HEPA Air Purifier for Office

Alen BreatheSmart
45i with Carbon
Air Purifier

$398 Buy on Amazon
Rabbit Air
BioGS 2.0
Air Purifier

$400 Buy on Amazon
Dyson Pure
Hot + Cool HP04
Air Purifier

$650 Buy on Amazon
Whirlpool
Whispure HEPA
Air Purifier

$340 Buy on Amazon
Blueair
Blue Pure 311
Air Purifier

$250 Buy on Amazon

Best HEPA Air Purifier for Office

45i

Alen BreatheSmart 45i with Carbon Air Purifier

$ 429 Buy on Amazon

Pros

Lifetime warranty

The HEPA filter removes 99.99% of particles and allergens

Pink noise offers quieter filtration compared to white noise, offering minimal distractions during your work

Saves on energy with 1.1 to 50 Watt power consumption

Reduces the risk of viruses that can easily be spread in the workplace

Cons

The shape and bulkiness may make it difficult to find discreet placement in smaller offices

Features and Specs

  • Dimensions: 25H x 15W x 8.5D inches
  • Weight: 15 pounds
  • Removes 99.99% of particles with HEPA
  • Pink noise and four speeds with quiet customizable filtration
  • Cleans 800 square feet and large offices every 30 minutes
  • Energy-saving with 1.1 to 50 Watt power consumption
  • Lifetime warranty with product registration and active filter subscription

The Alen BreathSmart 45i Air Purifier has one of the most efficient HEPA filters, and pink noise offers minimal disruptions while you work. Many customers found it to be the best HEPA air purifier for relief from distracting symptoms such as allergies and difficulty breathing when trying to work. The true HEPA captures 99.99 percent of air particles that carry allergens, viruses, and other harmful pollutants that seep into your office.

When you work from home, you can benefit from energy cost savings and less stress while working in a healthy environment. The Alen 45i has a 1.1 to 50 Watt power consumption to save you on bills, and you're still fully protected in 800 square feet of office space. Even when you're not working remotely, you can place the Alen BreathSmart 45i next to your cubicle, and you'll feel less at risk of getting sick from co-workers, and you can work more productively.

2nd Best HEPA Air Purifier for Office

Rabbit Air BioGS 2.0 Air Purifier

$ 399 Buy on Amazon

Pros

The noise level that goes as low as 22.8 dBA makes this one of the quietest air purifiers

Free shipping and returns along with 24-hour customer support

A four-stage filtration system thoroughly removes any harmful pollutants in your office

BioGS HEPA filter that eliminates up to 99.97% of harmful air particulates

The super modern design will work in any office space

Cons

It doesn't work with your smartphone if you desire remote controlling

The bulky size may make it difficult to find a ton of placement options in a small office

Features and Specs

  • Dimensions: 22.2H x 16.6W x 9.8D inches
  • Weight: 16.8 pounds
  • 5 to 39 watts of power consumption
  • BioGS HEPA filter
  • CADR (Clean Air Delivery Rate): 180 for pollen, 165 for dust, 154 for smoke
  • 22.8 to 50.4 dBA noise level
  • Five-year warranty
  • It covers a large office of up to 625 square feet in size

When it comes to an air purifier for your office, it has to offer some peace so that you can work efficiently. The Rabbit Air BioGS 2.0 is built to consider your productivity and cleans the air in your office at the low decibel level of 22.8 dB. It also has easy-to-use features and a super sleek design that your co-workers will be impressed with, and it covers large workspaces or home offices up to 625 square feet.

The Rabbit Air BioGS 2.0 has a four-stage filtration system with a trusted BioGS HEPA filter, pre-filter, activated carbon charcoal filter, and negative ion filter. The HEPA truly stands out by removing particles 0.1 microns in size with over 99 percent efficiency and eliminating bacteria and viruses. This office air purifier will certainly help you get the job done, and you won't even hear it happening.

Better HEPA Air Purifier for Office

Dyson HP04 Air Purifier

$ 650 Buy on Amazon

Pros

The added heating feature is perfect for the winter and offices that run cold

The cooling fan can give you some cold fresh air when you’re working up a sweat

Voice and remote control help you stay focused on work since you don’t have to get up to turn the air purifier on

It covers a large office space of 800 square feet

Cons

Expensive compared to other air purifiers

Features and Specs

  • Dimensions: 30.1H x 8.07W x 5.11L inches
  • Weight: 12.26 pounds
  • Glass HEPA filter
  • 62 dBA noise level with a night-time mode for quiet and discreet filtration
  • Heating and cooling with a diffused mode
  • Air quality monitoring with remote and smartphone control
  • 350-degree oscillation
  • It covers a large room size of up to 800 square feet

The Dyson HP04 is excellent when your office temperature needs some extra TLC. This air purifier brings the heat while cleaning the air of harmful pollutants and air particles and working as a heater and cooling fan for your office. You can also benefit from the diffused mode to keep improving the air quality without cooling you, and the air purifier oscillates 350 degrees to purify all around the office.

The HEPA filter is trusted to capture 99.97% of allergens and pollutants, so you can avoid difficulty breathing and other health issues while you work. There are also sensors in the Dyson HP04 that detect airborne particles and gases, and it will report the data to your smartphone. You really can't go wrong with a HEPA filter air purifier that improves the air quality with comprehensive features while keeping the temperature just right in your office.

2nd Better HEPA Air Purifier for Office

Whirlpool WPPRO2000P Whispure Air Purifier

$ 340 Buy on Amazon

Pros

Smart Sensor detects the change in your indoor air quality

The sleep mode adjusts the ambient light and fan speed

Timer functions allow you to enjoy clean air without having to keep track of the system

Five-year warranty

Smart Screen Touch allows you to access the features with a modern design easily

Cons

It doesn't fully cover extra large office spaces

The large shape may limit the placement options in your office

Features and Specs

  • Dimensions: 25.08H x 19.45W x 10.08D inches
  • Weight: 28.6 pounds
  • Air quality monitoring with indicators
  • Smart Screen Touch and Smart Sensor
  • True HEPA filter and charcoal pre-filter
  • Four fan speeds
  • CADR (Clean Air Delivery Rate): 328cfm
  • Five-year warranty
  • Covers office sizes up to 598 square feet

When you want to stay up to date on the air quality in your office, the Whirlpool WPPRO2000P Whispure gives you monitoring and Smart capabilities. You can easily control this air purifier with Smart Screen Touch while it cleans rooms up to 508 square feet in size. You also benefit from four fan speed options and air quality monitoring with multi-color indicators.

The HEPA filter in the Whirlpool Whispure captures 99.97% of particles. So you know that your office space will be free of dust, pollutants, viruses, and even pet dander in home offices or dog-friendly offices. This air purifier is an affordable option for transparency in air quality monitoring and the ultimate clean office space.

Good HEPA Air Purifier for Office

Blue Air 311 Air Purifier

$ 250 Buy on Amazon

Pros

One of Wirecutter's top air purifier picks for 2020

Multiple fabric color options and sleek design make this one of the more stylish air purifiers

3-35 W energy consumption

Low cost compared to other leading air purifiers

Compact and lightweight for portability and easy placement

Cons

It doesn't cover large office spaces

No timer or Wi-Fi connectivity

Features and Specs

  • Dimensions: 10.2H x 10.2W x 20.5D inches
  • Weight: 6.8 pounds
  • 3-35 W energy consumption
  • Three-part filtration with particle and carbon filter
  • HEPASilent™ electrostatic and mechanical filtration
  • LED air quality display and one-button design for simplicity
  • Four-speed control options
  • Particle sensor and built-in LED warning system for easy filter change
  • 23-53 dB(A) noise level
  • It covers a small office size of 388 square feet

The Blue Air 311 has comprehensive air filtration at a low cost. The energy efficiency of 3-35 W is impressive, and minimalist functions are super easy to use. It's also compact for discreet placement in any sized office and so stylish that it will make your co-workers jealous. You can even take the Blue Air 311 to and from the office since it's so lightweight.

This office air purifier has a three-part filtration system with a quality and modern HEPA filter. The unique HEPASilent filtration technology uses electrostatic and mechanical filtration, allowing for energy-efficient and quiet purification. The Blue Air 311 is beneficial when you want clean air in your office at a low cost.

Stay Productive and Stay Healthy

You’re already busy with work, so you don’t need any added stress regarding air quality and your health. An air purifier can easily fit into your office whether you work from home or not, and HEPA filters can remove dangerous air particles that can make you sick and distract you from your work. These office air purifiers utilize HEPA technology to protect you from pollutants effectively and offer minimal disruptions during your hectic day.