5 Best Bedroom Air Purifiers to Prevent Coronavirus During Flu Season

Reduce the Risk of COVID-19 During Flu Season With These Five Air Purifiers

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

Is coronavirus worse than the flu? The short answer is yes, with COVID-19 proving to be much deadlier and contagious. The symptoms are proven to be more impactful during flu season, and the threat of being exposed to the coronavirus is higher while you’re spending more time indoors during the winter. In addition to preventing and contracting COVID, we should also be mindful of the flu, making it even more essential to take care of ourselves and our families.

Flu symptoms and coronavirus are different, but air purifiers can be part of the solution for both. The flu and COVID viruses have similar airborne particle and droplet sizes that spread through the air, and HEPA filters expertly eliminate these particles. Air purifiers clean the air from viruses, germs, and air pollution that can quickly get into your respiratory system and damage your health. With the deadly risks during flu season and coronavirus pandemic, we’re here to help and provide recommendations that will keep you and your family safe.

Top Pick

Alen BreatheSmart 45i with Carbon Air Purifier

Buy on Amazon
HEPA graph

Best Bedroom Air Purifier

2nd Best Bedroom Air Purifier

Better Bedroom Air Purifier

Good Bedroom Air Purifier

2nd Good Bedroom Air Purifier

Alen BreatheSmart
45i with Carbon
Air Purifier

$429 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

$240 Buy on Amazon

Best Bedroom Air Purifier

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 better sleep benefits compared to white noise

Cons

The larger size may offer fewer placement options

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 bedrooms 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 surpasses the competition for improving sleep and flu symptoms. Many customers found relief from COVID and flu symptoms as well as allergies that cause difficulty breathing. It was reported that the symptoms from COVID-19 and other viruses had improved more quickly compared to illnesses that had occurred before implementing an air purifier. The True HEPA captures 99.99% of air particles that carry viruses, making this a very effective air purifier during flu season.

The coronavirus is known to cause difficulty breathing, excessive coughing, and sinus issues. The Alen 45i does a great job at preventing these symptoms from occurring in the first place, along with shortening the duration of any illness. Since most people sleep in bedrooms and some people are even working out of the bedroom now, it's essential to take advantage of an air purifier like the Alen BreathSmart 45i, which reduces the risk of coronavirus.

2nd Best Bedroom Air Purifier

Rabbit Air BioGS 2.0 Air Purifier

$ 400 Buy on Amazon

Pros

Free shipping and returns along with 24-hour customer support

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

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

Cons

Doesn’t work with your smartphone if you desire remote controlling

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 that eliminates up to 99.97% of harmful air particulates
  • 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
  • Covers a large room of up to 625 square feet in size

When it comes to an air purifier for your bedroom, it has to offer some peace. The Rabbit Air BioGS 2.0 is built with the consideration for sound sleep while cleaning the air efficiently. It also has easy-to-use features and a super sleek design that looks great in your bedroom, and it covers large rooms 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. Combining these filters removes particles that are even 0.1 microns in size with over 99% efficiency, traps odors, eliminates bacteria and viruses, and adsorb harmful chemicals. This air purifier will certainly allow you to get a good night's sleep knowing that the air is expertly cleaned, and you won't even hear it happening.

Better Bedroom Air Purifier

Dyson HP04 Air Purifier

$ 650 Buy on Amazon

Pros

Monthly financing options

The added heating feature is perfect for the winter and flu season

Voice and remote control help you relax more since you don’t have to get up to turn the air purifier on

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 Media HEPA filter
  • 62 dBA noise level
  • Two-year warranty
  • Heating and cooling
  • Air quality monitoring
  • 350-degree oscillation
  • Night-time mode for quiet and discreet filtration
  • Diffused mode
  • Remote and smartphone control
  • Covers a large room size of up to 800 square feet

The Dyson HP04 is excellent for flu season when you live in a colder climate. This air purifier not only cleans the air of harmful particles and pollutants but it works as a heater and cooling fan for your bedroom. Since germs thrive in colder temperatures, this is ideal for the colder months to properly keep bacteria from surviving in your home.

You can take advantage of a detection system in the Dyson HP04 that senses airborne particles and gases, and then it reports the data to your smartphone. It also captures those particles with a HEPA filter that captures 99.97% of allergens and pollutants. There are numerous features at your disposal, including voice ad remote control, night-time mode, diffused mode, and more. You really can’t go wrong with an air purifier that protects you from viruses with comprehensive features while it keeps you warm.

Good Bedroom Air Purifier

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

Cons

Shorter warranty period compared to competitors

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
  • True HEPA filter and charcoal pre-filter
  • Four fan speeds
  • Smart Sensor
  • CADR (Clean Air Delivery Rate): 328cfm
  • Five-year warranty
  • Covers room sizes up to 598 square feet

When you consider the large room overage, comprehensive filtration system, and extra features, the Whirlpool WPPRO2000P Whispure is an excellent value. This air purifier cleans rooms up to 508 square feet in size, and you can easily control it with Smart Screen Touch. You also get to take advantage of four fan speeds and air quality monitoring with multi-color indicators.

The sleep mode that comes with the Whirlpool Whispure is perfect for bedrooms so that you can get a restful sleep with quiet filtration. The HEPA filter captures 99.97% of particles, including those that carry viruses like the flu and coronavirus. The charcoal pre-filter traps odors and smoke, so you know you're getting a complete cleaning of your air. All-in-all, this air purifier is affordable and doesn't sacrifice the features you need to protect your bedroom during flu season.

2nd Good Bedroom Air Purifier

Blue Air 311 Air Purifier

$ 240 Buy on Amazon

Pros

Free 60-day returns and free shipping

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

Cons

It doesn't cover huge bedrooms

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
  • Four-speed control options
  • Particle sensor
  • One-button design for simplicity
  • 23-53 dB(A) noise level
  • Built-in LED warning system for easy filter change
  • It covers an extra-large room size of 388 square feet

The Blue Air 311 has an impressive energy efficiency of 3-35 W and complete air filtration. The simple button design on this air purifier is perfect for anyone who wants minimalism with easy-to-use functionality. It's super compact and attractive, making it a stylish air purifier that can match any bedroom and lightweight for portability.

This air purifier has a three-part filtration system, so you know that you're getting through protection from viruses and other harmful air particulates throughout your bedroom. Unique HEPASilent filtration technology includes electrostatic and mechanical filtration, allowing for energy-efficient quiet purification. The Blue Air 311 is ideal for when you want to consistently use an air purifier during flu season and feel protected around the clock, but you also don't want to have high energy bills.

Tips and Key Takeaways

✓ Find an air purifier with a coverage area that protects the square feet of your bedroom

✓ Look for certified True HEPA filters and activated carbon

✓ Find an air purifier with a low decibel rating for quiet filtrations and minimal noise distractions

✓ Check for a two year or higher warranty 

✓ An air purifier that includes an ionizer and UV light can give you extra sanitization but may be more harmful to the environment

✓ Double-check the product’s dimensions to make sure it fits in your bedroom space

✓ Follow CDC guidelines to reduce the spread of COVID-19

    • Wear a mask
    • Practice social distancing
    • Wash your hands