Wed. Jul 24th, 2024

smoke purifier

What to Look For in a Smoke Purifier

The best smoke purifiers combine a HEPA filter that removes airborne pollutants down to 0.3 microns with a carbon filter that takes care of cigarette and cigar odor. They have powerful fans that suck the smokey air into the filters, removing both pollutants and the smell of smoke.

The carbon filters in top rated air cleaners have an extensive active surface area which adsorbs organic compounds including smoke odor. Look for carbon filters with a high smoke CADR rating.


The best air purifiers for smoke have a combination of both a HEPA filter and activated carbon. These filters remove different aspects of smoke: HEPA filters capture airborne particulate matter, while activated carbon filters absorb gases and compounds that create odors.

Most people know that secondhand smoke can cause health problems, including cancer and respiratory issues. But did you know that cigarette smoke can also contain harmful chemicals? These chemicals can contaminate your home and even enter your lungs. They can also linger in your clothes and furniture, causing unpleasant odors. Fortunately, there are ways to get rid of these chemicals and clean your home from odors, like opening the windows and using scented candles. But if you want to truly improve your quality of life, an air purifier for smoke is a great option.

The Levoit Core 300 is an affordable air purifier that features both a HEPA and carbon filter. It has a 4.7 average rating on Amazon smoke purifier and can be used in rooms up to 259 square feet. However, some customers report that it is noisy and leaves a temporary plastic-like smell after purchase.

Activated Carbon

A carbon filter is the key component in any smoke purifier. They are superior to standard cardboard filters, also known as roaches, because they have plenty of pores that capture many carcinogens and other toxins, as well as cannabinoids, that might otherwise enter the smoker’s lung. This is a result of the large surface area, microporous structure, and variable surface chemical composition of activated charcoal.

Activated carbon is made from a variety of organic materials that contain a high carbon content such as coconut shells, peat, coal, and wood. These raw materials are subjected to physical or chemical activation processes which create lots of tiny internal spaces, or pores. One gram of activated carbon has an internal surface area of over 3,000 square meters, or about 5 times larger than that of a soccer ball.

The pore-rich structure of activated carbon is the reason that it has such amazing adsorption capabilities in liquid and gas phase applications. This material is able to remove heavy metals from water and can control odor in industrial wastewater treatment.

Generally, there are three different forms of activated carbon: granular, powdered, and impregnated. Each type has specific properties that make it suitable for certain kinds of applications. For example, granular carbon is more effective at adsorbing organic non-polar molecules than its powdered counterpart.

Odor Reduction

The best smoke purifiers reduce odors from tobacco smoke and other sources of vaporous air like cooking fumes. In order to achieve this goal, they need to have a high capacity activated carbon filter that is able to absorb large quantities of vaporous chemicals and gases. They also need to have a strong fan that can suck the vaporized air into the filter quickly and efficiently.

Smoke odors are extremely difficult to remove and they often persist in the home despite ventilation and other cleaning techniques. Even secondhand smoke can be dangerous to people who live in the home and can cause health problems including irritation of the lungs and throat and more serious conditions such as heart disease and cancer.

In addition to an effective HEPA filter, a good smoke air cleaner will also have smoke purifier a charcoal layer that can reduce odors and VOCs associated with smoking or cooking. The Levoit Core 600S is a top choice in this category and can eliminate heavy smoke and odors from rooms up to 635 sq. ft. It also has lots of advanced options and uses 3-stage filtration technology. The Alen FLEX is another great option and it can combat both cigarette and second-hand smoke with its dual-layer carbon filter that holds up to 2lb+ of carbon.

The Blueair Blue Pure 211+ is the best overall smoke air purifier because it has a very impressive 450+ smoke CADR rating that surpasses all other models including our top pick Medify MA-112. It also features their patented HEPASilent filter with DualProtection technology and a thick activated carbon layer for vaporous air odor removal.

Energy Efficiency

Buying the right air purifier for smoke can save you money in the long run by lowering your electricity bill. The best smoke purifiers use advanced technology to clean your home’s air while providing superior performance in terms of speed, coverage area and noise levels. Some manufacturers also offer advanced smart features that let you control the device from your smartphone.

While an air purifier can be a great choice for those who are concerned about secondhand smoke, the most effective strategy is to eliminate or reduce exposure altogether. Exposure to secondhand smoke can aggravate symptoms of existing respiratory conditions such as asthma, rhinitis and chronic lung diseases. If you are pregnant or have children, inhaling secondhand smoke can cause miscarriages, low birth rates and interfere with cognitive development.

The best smoke air purifiers boast impressive smoke CADR ratings and thorough filtration systems. The top smoke-removal air purifiers on the market include H13 medical-grade HEPA filters and thick activated carbon filters. If you’re looking for a more affordable option, the Levoit LV-H135 is an excellent choice for its 360 smoke CADR rating and 795 sq ft coverage area. This model uses a 3-stage filtration system and is extremely energy-efficient, using only 45W on the highest setting while producing very little noise. Its only drawbacks are a temporary plastic-like smell and some complaints about slow operation.

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