Top 5 Air Purifiers for Smoke
These Are The Best Air Purifiers to Eliminate the Risks of Smoke in Your Home

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, you’ll 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
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 for Heavy Smoke

Pros
Cons
- Dimensions: 16 x 15 x 28 inches
- Weight: 29 pounds
- 320-degree air delivery
- HyperHEPA pre-filter
- Covers rooms up to 1,125 square feet
Best for Quiet Areas

Pros
Cons
- Dimensions: 14.5 x 14.5 x 23 inches
- Weight: 53 pounds
- Five-stage filtration system
- Three fan speeds
Best for Living Room

Pros
Cons
- Coverage Area: Up to 1500 Sq Ft
- Dimensions: 14.5 x 14.5 x 23
- Weight: 45 lbs
Best Value for Minor Smoke

Pros
Cons
- 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
Best for Moderate Smoke

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.