Coverage Area: This is the area over which your air purifier will be able to clean the air at least 5 times an hour. When considering how powerful an air purifier you need, this is a key criterion. No point getting the best air purifier for smoke if you are really trying to purify your entire living room.
CADR Rating: Also known as the Clean Air Delivery Rate rating, this is a standard industry metric that allows you to benchmark different air purifiers on their ability to remove dust, smoke, and pollen. Look for CADR ratings of at least 100 when picking an air purifier.
ACH Rating: As explained above, the Air Changes Per Hour rating is closely tied to the size of the space the air purifier operates in. Most manufacturers default this to 5x for the coverage area advertised but check the fine print just to be sure.
Ozone Emission: Ozone emissions can be harmful to the lungs over time. Unfortunately, most air purifiers claim to emit minimal ozone but not all air purifiers emit absolutely no ozone. Always check just to be sure.
Pre-Filter: Look at whether your air purifier comes with a pre-filter, and if it does, whether it can be vacuumed. Pre-filters help block larger particles and protect the core HEPA filter, which can be more delicate and used to filter out finer particles. Often, pre-filters may be coated with activated carbon or other materials to help absorb smoke smells and other odors.
Noise: Some air purifiers might work like a charm but can be very distracting if they generate very loud white noise. Check for their noise levels and whether other customers have been able to sleep well.
Warranty: Most air purifiers will come with at least a 3-year warranty. Look for this as a bare minimum you should accept. Any lower than this and the quality of the product might be suspect. Some manufacturers even offer lifetime warranties.
Honeywell 50250-S True HEPA Air Purifier 390 sq ft
Honeywell 50250-S is a suitable option if you are looking the best air purifier for smoke odor. It is a true HEPA round air purifier with 250 CADR. Due to its 18 x 18 x 19 inches dimensions and 21 pounds weight. With its pure HEPA filter, Honeywell 50250-S can remove 99.97% of common airborne pollutants having the smallest size of 0.3 microns. The replacement HEPA filter of this air purifier is quite effective to remove smoke odor, tobacco, dust, pet dander, etc. The HEPA material is also effective in reducing bacteria and viruses, which is the main reason of allergy
Honeywell 50250-S air purifier has featured a 360-degree airflow functionality, making it exceptionally flexible to place, you could place it in the corner of a room or in the center, and it won’t affect its function. This air purifier features 3 speeds and is capable of cycling the air 4.8 times per hour in an approx. It’s ideal for a space of 390 square feet. It promises that you have a selectable and practical range and also not too complex to operate.
Winix PlasmaWave 5300 Air Cleaner Model
The Winix PlasmaWave 5300 Air Cleaner Model is built with a system that cleans the air using 3 pieces of innovative technology. The 3 pieces of technology that make up this advanced cleaning system are the true HEPA filter, pre-filters that are odor and carbon controlled, and plasma wave technology. When these three features work together, they provide you with air that is free from pet dander, smoke, mold spores, pollen, dust, and other indoor pollutants that are harmful to your airways. This best air purifier for smoke does not produce ozone’s, or anything else that may be harmful to you. That way you don’t have to feel like you are sacrificing one feature, for another. The true HEPA air filter is made to work in a larger sized area of up to 350 square feet
The PlasmaWave Technology is what breaks down the molecules of harmful indoor pollutants, without emitting dangerous byproducts into the air. The odor control carbon pre-filter help remove tobacco smoke. Although this air cleaning unit does not include a remote control, it does have a built in air quality sensor. The air quality sensor adjusts the fan speeds according to the air quality in the room, automatically.
GermGuardian AC4825, 3-in-1 Air Cleaning System with True HEPA, UV-C and Odor Reduction, 22-Inch
The listing price is around $150 dollars and it has a surprising weight of just 7 pounds. It is perfect for medium size houses that do not have large rooms. The True HEPA filter that is installed helps remove 99.97% of all bacteria and allergens including pollen, dust, pet dander and much more.
A great aspect about this air purifier is that it also helps remove cooking and smoking odors and the UV-C light functions as a protection for eliminating all types of viruses and bacteria. Its true efficiency is revealed in medium rooms, up to 155 square meters.
AeraMax 100 Home Air Purifier for Allergies and Asthma Review
These air purifiers are certified asthma and allergy friendly by the Asthma and Allergy Foundation of America (AAFA) because it has contributed to the goals of allergen reduction. Suitable for people with asthma and allergies.
Using AeraSmart ™ sensor technology to check air quality and automatically adjusts the fan speed to keep the air purified by the indicator light blue, yellow and red.
Another great feature is that it uses Aera + ™ Mode technology designed specifically for peak allergy and cold/flu seasons. By increasing the air turnover rate of 35% to remove more germs, viruses, and allergens from the air in your room.
Four-stage purification system to remove airborne particles.
Firstly, carbon filters will catch large airborne particulates and eliminates odors.
Second, True HEPA filter to safely remove 99.97% of airborne particles as small as 0.3 microns, such as ragweed, allergens, pollen, germs, viruses, dust mites, pet dander, mold spores and cigarette smoke.
Third, the AeraSafe ™ antimicrobial treatment provides built-in protection on the HEPA filter from the growth of odor-causing bacteria and fungi.
Fourth, PlasmaTRUE ™ Technology creates the ionized field to help safely remove airborne pollutants. Certified by the California Air Resources Board, for electrical safety and ozone emissions, with the ozone emission concentration limit of 0.050 parts per million.
