(Last Updated On: June 21, 2021)

Top 5 Air Purifiers for Dine-In Restaurants

While Vaccines are Rolling Out and Dine-In Restrictions are Beginning to Lift, You Can Maintain Health and Safety with These Top Air Purifiers

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

The coronavirus has impacted a wide range of industries, with the restaurant industry being one of the hardest hit. Consumers’ eating habits have changed dramatically due to their fear of being around people outside of their bubble, and eating indoors still leaves many people uneasy with the risk of contracting COVID-19. Customers now prefer to dine in at a restaurant where they can see safety protocols implemented. Restaurant owners are working hard to reopen with a healthy method for both customers and staff as vaccinations increasingly roll out and limits on indoor dining loosen worldwide. 

COVID-19 prevention strategies that restaurants should use include continuing mask requirements, maintaining social distancing, and keeping a restricted capacity. Using an air purifier in your restaurant for additional protection is also a brilliant idea. A HEPA filter in an air purifier destroys germs and viruses that could enter your restaurant. Purifiers with extra features like ionizers and UV lights have additional sanitation advantages, and you can find purifiers that cover your restaurant’s unique square footage. We found the best restaurant air purifiers and the reasons why they can help you keep COVID-19 at bay.

Top Pick

Alen BreatheSmart 75i
Air Purifier

Buy on Amazon

Products in this article are independently selected and featured editorially. If you make a purchase using these links we may earn commission. 

How We Rate

Best Air Purifier for Restaurants

2nd Best Air Purifier for Restaurants

Better Air Purifier for Restaurants

2nd Better Air Purifier for Restaurants

Good Air Purifier for Restaurants

Alen BreatheSmart
75i with Carbon
Air Purifier

$750 Buy Now
Rabbit Air
BioGS 2.0
Air Purifier

$400 Buy Now
Health Pro
Air Purifier

$899 Buy Now
Whispure HEPA
Air Purifier

$340 Buy Now
AirMega 400
Air Purifier

$550 Buy Now

Best Air Purifier for Restaurants

Alen BreatheSmart 75i Air Purifier

$ 750 Buy on Amazon


Lifetime warranty

The HEPA filter removes 99.99% of particles and allergens

Ionizer offers extra sanitation against germs and bacteria

Cleans huge dining rooms up to 1300 square feet

Reduces the risk of viruses that can spread inside restaurants


It's a bit larger than other air purifiers, so that you may have fewer placement options

Features and Specs

  • Dimensions: 15D x 23W x 30.75H inches
  • Weight: 35 pounds
  • 75i True HEPA filter and activated carbon
  • Cleans 1300 square feet every 30 minutes
  • Designer panel (optional)
  • Lifetime warranty
  • Five speeds: Speed 1: 95 CFM; Speed 2: 170 CFM; Speed 3: 238 CFM; Speed 4: 280 CFM; Turbo: 350 CFM
  • 1,300 square feet room coverage
  • Ionizer
  • Filter life indicator

Since it protects 1,300 square feet from 99.99 percent of toxic air particulates greater than 0.1 microns, the Alen BreathSmart 75i is our top choice for a virus air purifier in dine-in restaurants. The antibacterial HEPA filter captures tiny and large particles and germs that can make diners ill. It also contains activated carbon, which adds to the safety by adsorbing contaminants and poisonous gases.

With WhisperMax technology, this air purifier cleans the air every 30 minutes, ensuring that you and your guests remain comfortable. You may also add an ionizer to this air purifier, which provides additional sanitization against germs and bacteria by trapping pollutants with charged particles. Because of its HEPA filter, self-adjusted cleaning capacity, and lifetime warranty, the BreatheSmart 75i can effectively protect your dine-in restaurant.

Better Air Purifier for Restaurants

Rabbit Air BioGS 2.0 Air Purifier

$ 400 Buy on Amazon


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

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

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

The super modern design will look stylish in your restaurant


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

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 restaurant of up to 625 square feet in size

When it comes to air purifiers for restaurants, they must be quiet so that diners can focus on the food and the atmosphere. The Rabbit Air BioGS 2.0 design is for use in restaurants, and it cleans the air at a low decibel level of 22.8 dB. It also has simple to use features and a sleek design that will please your diners, and it covers medium to large restaurants up to 625 square feet.

The Rabbit Air BioGS 2.0 has a four-stage filtration system with a BioGS HEPA filter, pre-filter, activated carbon charcoal filter, and negative ion filter. The HEPA filter is unique in that it removes particles as small as 0.1 microns with over 99 percent efficiency and eliminates bacteria and viruses. This restaurant air purifier will allow you to concentrate on your food and service while knowing that the air is cleaned thoroughly and quietly.

Better Air Purifier for Restaurants

IQAir HealthPro Air Purifier

$ 900 Buy on Amazon


The HyperHEPA filter last 3-4 years

10-year warranty

Protects massive restaurants up to 1,240 square feet in size


More expensive compared to competitors

Features and Specs

  • Dimensions: 16D x 15W x 28H inches
  • Weight: 29 pounds
  • HyperHEPA filter and PreMax filter
  • IQAir system is reliable and has no harmful byproducts
  • 1,240 square-foot coverage area
  • Six fan speeds
  • 10-year warranty

When an air purifier is protecting many diners, you need a long-lasting HEPA filter that works hard. Even the tiniest particles, including microscopic germs, are covered by the IQAir HealthPro. Organs may be harmed by ultrafine germ particles and air droplets, posing significant health risks. No harmful air particles can fall through the cracks, thanks to the HyperHEPA's ability to remove ultrafine 0.003-micron air particulates.

This air purifier will also cover large restaurants of up to 1,240 square feet, ensuring that you and your diners benefit from clean indoor air. This means that during the COVID pandemic, you'll stress less about health risks and enjoy sharing your cuisine once again with the world. The IQAir device in the IQAir HealthPro produces no hazardous byproducts, and it comes with a 10-year warranty for added peace of mind.

2nd Better Air Purifier for Restaurants

Whirlpool WPPRO2000P Whispure Air Purifier

$ 267 Buy on Amazon


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 will enable you to access the features with a modern design easily


It doesn't fully cover extra large restaurants

The oversized shape may limit the placement options in your restaurant

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 restaurant sizes up to 598 square feet

The Whirlpool WPPRO2000P Whispure provides tracking and Smart capabilities so that you can stay informed about the air quality in your restaurant. With Smart Screen Touch, you can easily monitor this air purifier while it cleans rooms up to 508 square feet. Four fan speeds are available, as well as air quality monitoring with multi-color indicators.

The Whirlpool Whispure's HEPA filter catches 99.97 percent of particles. As a result, be assured that your restaurant will be free of dust, pollutants, and viruses like COVID-19. This air purifier is a cost-effective solution for air quality monitoring transparency and the cleanest restaurant possible.

Good Air Purifier for Restaurants

Coway Airmega 400 Air Purifier

$ 519 Buy on Amazon


Sufficient noise reduction with a tranquil system at 22-52 decibels

Activated carbon filters can adsorb up to 60% of their weight in odors, chemicals, and gases in the air.

Super large coverage area of 1,560 square feet protects even massive restaurants


It doesn't offer 100% ozone-free coverage

Features and Specs

  • Dimensions: 9 x 5.5 x 21.5 inches
  • Weight: 24.7 pounds
  • CADR Rating: Smoke (108), Dust (118), and Pollen (125)
  • Optional UV C is used to reduce allergens and kill viruses
  • Five fan modes with super-quiet operation
  • Filters air two times per hour
  • It covers enormous rooms of up to 1,560 square feet
  • Smart mode (auto, sleep, eco)
  • Real-time air quality monitoring

At a low cost, the Blue Air 311 provides extensive air filtration. The 3-35 W energy efficiency is remarkable, and the minimalist functions are elementary to use. It's also small enough to fit into any sized restaurant and trendy enough not to detract from the overall look of the dining room.

This restaurant air purifier features a three-part filtration system that includes a high-quality HEPA filter. The HEPASilent filtration technology uses Electrostatic and mechanical filtration, which allows for energy-efficient and quiet purification. When you need clean air in your restaurant at a low cost, the Blue Air 311 is a good option.

The Bottom Line

With the lifting of COVID-19 restrictions and the return of indoor dining, you will work to ensure that diners have a comfortable, pleasant, and seamless dining experience. HEPA filters in air purifiers can kill toxic air pollutants that can make people ill, and an air purifier can easily fit into your restaurant. You will help your customers gain interest in eating out again by investing in cleaner air.

Adding an air purifier to your restaurant is one of the best things you can do for coronavirus prevention that even scientists recommend. The spread of COVID reduces in your restaurant when using an air purifier alongside disinfection and social distancing.