Top 5 Air Purifiers for Smoke

These Are The Best Air Purifiers to Eliminate the Risks of Smoke in Your Home

air filter for pet allergies from dogs

By Jaimie Hart

12 min read

Smoke in your home can cause serious respiratory health issues for you and your family. Over 4,000 harmful chemicals are in ash, air particles, and chemicals from different types of smoke that can trigger allergies, asthma attacks, inflammation, and more health concerns. To capture the harmful particles and chemicals in smoke effectively, youll want an air purifier with a combination of HEPA and activated carbon filters that eliminate harmful chemicals, trap dangerous particles, kill allergens, and remove the smell of smoke.

Carbon is key to odor and smoke remediation. The more carbon you have in situations with serious smoke concerns, the better it will be. Carbon works like a sponge and absorbs smoke particles. The downside to carbon filters is that once they become “full”, they stop working. The simplest way to identify if the air filter needs to be replaced is to use your nose and smell the filtered air. If the air smells fresh and clean, the filter is probably good.

HEPA filters with true high efficiency can capture at least 99.97 percent of fine airborne particles, the common and most dangerous smoke components. This includes wildfire smoke, cigarette smoke, cigar smoke, and firewood smoke. You should avoid ionic and ozone air purifiers as these aren’t as effective at removing fine particles, so focus on the quality of HEPA and activated carbon filters to find the best air purifier for smoke for you and your family.

Top Pick

IQ Air
GC MultiGas
Air Purifier

Buy on Amazon

IQAir
GC MultiGas
Air Purifier
$1,299

Buy on Amazon

Austin Air
Bedroom
Air Purifier
$845

Buy on Amazon

Austin Air
Healthmate Plus
Air Purifier
$715

Buy on Amazon

Alen
Breathesmart 45i
Air Purifier
$459

Buy on Amazon
Alen Breathesmart
FIT50
Air Purifier

$550 Buy on Amazon

Best for Heavy Smoke

IQAir GC MultiGas Air Purifier

$ 1,299 Buy on Amazon

Pros

10-year warranty

HyperHEPA filter expertly eliminates tar and other smoke chemicals and odors

Covers large rooms up to 1,125 square feet

Cons

A bit large and heavy compared to competitors

Three filters to be changed at different intervals

Noisier than most

Features and Specs

  • Dimensions: 16 x 15 x 28 inches
  • Weight: 29 pounds
  • Triple-Seal Technology eliminates air leakage
  • GC HyperHEPA pre-filter
  • It covers a large room size of 1,125 square feet

The IQAir GC MultiGas Air Purifier is your best option for large rooms with more than 1,000 square feet of coverage. It's HyperHEPA filter eliminates up to 99.5 percent of particles, including the world's smallest particles at 0.003 microns. If you or a loved one suffers from allergies, asthma, and other breathing conditions, the IQAir GC MultiGas Air Purifier is a wise choice. Moreover, it features Triple-Seal Technology and a sophisticated remote control, which allows easy control from anywhere and programmable feature options.

This machine is the closest you can get to a professional, medical-grade quality, device. However, the machine and replacement filters are expensive, and it has a louder sound of operation. Additionally, it requires a bit of work on your part keeping track of which filter to change and when. Fortunately, the device lets you know when filters need to be changed.

Best for Quiet Areas

Austin Air Bedroom Machine Air Purifier

$ 845 Buy on Amazon

Pros

5-year warranty

True HEPA filter eliminates smoke chemicals, tar, and other odors

Covers 1,500 square feet

Made in USA

Cons

A bit large and heavy

Dated design

Expensive filter

Features and Specs

  • Dimensions: 14.5 x 14.5 x 23 inches
  • Weight: 47 pounds
  • 15 pounds of carbon
  • True Medical Grade HEPA filter
  • Three fan speeds

The Austin Air Bedroom Machine features a True Medical Grade HEPA filter, which removes up to 99.97 percent of particles larger than 0.3 microns. Its five stages of filtration are specifically designed for use in the bedroom, making it a wise choice for purchase if you're seeking an air purifier for your bedroom. The Austin Air Bedroom Machine was designed to reduce sleep-related problems including night-time allergies, COPD symptoms and asthma attacks.

With 15 pounds of carbon, this unit will do the job - even if it does so noisily. They recommend to change the filter once every five (5) years under normal conditions, and more often under harsh air conditions. Smoke counts as a harsh air condition, so it is imperative that you check regularly that the smoke smell is all gone. If you smell any odors coming through, it is time to change the filter. Be warned that to change the filter you will need to be handy with a screw driver.

Best for Living Room

Austin Air Healthmate Plus Air Purifier

$ 715 Buy on Amazon

Pros

Covers large rooms of up to 1,500 square feet

Four-stage filtration system provides some of the highest success of 99.9%

Reliably eliminates odors and harmful chemicals from wildfire smoke

Made in USA

Cons

A bit on the heavy side, so it's not easily portable

Dated design

Expensive filter

Noisy

Features and Specs

  • Dimensions: 14.5 x 14.5 x 23 inches
  • Weight: 47 pounds
  • 15 pounds of carbon
  • Four-stage filtration system with two pre-filters, HEPA, and activated carbon ensure 99.9% effectiveness
  • 360-degree air filtration system
  • Three fan speed settings
  • 1,500 square feet of room coverage
  • 120V and 135 Watt power rating

The Austin Air Healthmate Plus Air Purifier protects large spaces of up to 1,500 square feet. It also includes a high-efficiency HEPA filter, along with 15 pounds of activated carbon to eliminate odors and harmful chemicals. The Healthmate Plus is also very compact to perform discreetly, and it comes with a five-year warranty.

It's important to know that the solutions for removing cigarette smoke versus wildfire smoke are different. Air purifiers for smoke target nicotine odor and tar removal, while wildfire smoke air purifiers target dangerous smoke with a high-quality filtration system. The four-stage filtration with two pre-filters make the Healthmate Plus the best air purifier for wildfire smoke and can significantly help protect families in wildfire-prone areas.

This unit can save you a few dollars over the Austin Air Bedroom Machine as it has a slightly less sophisticated carbon blend in the filter (more items which are supposed to target better sleep). However, with 15 pounds of carbon, this machine will do the job - even if it's done so noisily. They recommend to change the filter once every five (5) years under normal conditions, and more often under harsh air conditions. Smoke counts as a harsh air condition, so it is imperative that you check regularly that the smoke smell is all gone. If you smell any odors coming through, it is time to change the filter. Be warned that in order to change the filter you will need to be handy with a screw driver.

Best Value for Minor Smoke

Alen Breathesmart 45i with Carbon Air Purifier

$ 459 Buy on Amazon

Pros

Lifetime warranty

True HEPA carbon filter eliminates smoke chemicals, tar, and other odors

Removes 99.99 percent of particles greater than 0.1 microns

Multiple color options

Tuned for very quiet operation

Cons

Doesn't cover large area

2.4 pounds of carbon

Features and Specs

  • Dimensions: 25 x 15 x 8.5 inches
  • Weight: 15 pounds
  • Four fan speeds
  • True HEPA carbon filter
  • Covers rooms up to 800 square feet

The Alen BreatheSmart 45i Air Purifier is perfect for bedrooms up to 800 square feet in size. Even better, the BreatheSmart 45i boasts a space-saving footprint standing at a little over two feet tall and 15 inches wide. Cleaning up to 800 square feet every 30 minutes, the air purifier boasts SmartSensor technology, which automatically adjusts air purification speeds.

This machine excels in situations where having more than one unit is the best solution. For the price, you can have nearly three units versus one IQAir unit. And, since these units weigh so little, (15 lbs.) the Alen Breathesmart 45i can easily be moved to multiple locations throughout the home or office. With 2.4 pounds of carbon, this machine is serious enough for short-term concerns.

The Alen Breathesmart 45i is the only air purifier that has been certified by Sleepsore.com as being able to enhance sleep. Additionally, the BreatheSmart 45i features an air quality light and sensor, low noise and energy consumption, and comes in stylish color options that can match any style and decor. The panel options with faux wood or metal come in unique colors such as Maple, White Marble, and Espresso.

Best Value for Moderate Smoke

Alen Breathesmart FIT50 Air Purifier

$ 569 Buy on Amazon

Pros

Lifetime warranty

True HEPA filter eliminates smoke chemicals, tar, and other odors

Covers 900 square feet

Tuned for quiet operation

Multiple color options

Cons

3.5 pounds carbon

Not large enough to handle large smoke problems

Features and Specs

  • Dimensions: 22.25 x 16.75 x 10 inches
  • Weight: 16 pounds
  • True Medical Grade HEPA Filter
  • Tar-trapping pre-filter

The FIT50 was designed from the ground up to be smaller, quieter, and more powerful than other units at its price point. If smoke is a medium or intermittent problem, 2.5 lbs. of carbon should be sufficient. At all speeds, the fan produces stress-reducing and sleep-enhancing pink noise. At 16 pounds, this machine is light enough to easily be moved from room to room easily. As with all Alen products, the FIT50 comes with a lifetime warranty.