20 September, 2019

Best air purifier for smoke

One very effective way to significantly reduce and ultimately eliminate toxic fumes in the air is having a good air purifier. Herein we’ve listed the best air purifiers for smoke available on the market today. Read on and find out more in our in-depth reviews below.

BEST CHOICE

Germ Guardian AC4300BPTCA 22

Effective, Efficient and Quite Affordable is what describes best this GermGuardian AC4300 model. It outperforms most other air purifiers when it comes to consistent performance.

WHY WE CHOSE IT:
  • Solid machine with durable construction
  • Maintains performance for years
  • Effective filtration system
  • Energy efficient
  • Lightweight and compact

Whether it’s wood-burning smoke, cigarette smoke or any other emissions in your house, having toxic fumes in the air can lead to serious health repercussions, with your kids being the most at risk.

Furthermore, research has shown that indoor air in our homes is usually significantly worse compared to the outside air. Therefore, investing in a good air purifier will not just help in getting rid of smoke but also in improving the air quality within your home.

With that said, we conducted extensive research on the top-rated air purifiers available today and picked the 5 best models that are indeed worth considering. These models are particularly effective for smoke and can as well get rid of other pollutants.

You’ll find below our detailed reviews of each unit and a brief but equally informative buying guide that will help you to confidently pick the one that will best suit your needs and give you the most value for your hard-earned money.

Best air purifier for smoke in 2019

PreviewProduct nameMaximum coverage (sq. ft.)Filter typeFan speedHeight (inches)WarrantyMore information
 Germ Guardian AC4300BPTCA 22GermGuardian AC4300153HEPA filter5223 year
 LEVOIT Air Purifier for Home Large Room with True HEPA FilterLEVOIT LV-H133538True HEPA filter3261 year
 Winix 5300-2 Air Purifier with True HEPAWinix 5300-2360True HEPA filter4231 year
 Blue Pure 121 Air Purifier with Particle and Carbon Filter for Allergen and Odor ReductionBlue Pure 121620Activated carbon filter3281 year
 IQAir [GC MultiGas Air Purifier] Medical-Grade Air [HyperHEPA Filter] - Odors, Smoke, Allergies, Pets, Asthma, Pollen, Dust, MCS; Swiss MadeIQAir1,125HyperHEPA filters628NA

GermGuardian AC4300 – Best overall

 Germ Guardian best air purifier for cigarette smoke

KEY FEATURES:
  • 3 stage filtration system
  • 3 fan speeds
  • 153 sq. ft. room coverage
  • Smoke CARD rating of 99 CFM
  • Energy star certified

Offering a wonderful combination of reliable performance, efficiency and affordability, the GermGuardian AC4300 is truly a great budget air purifier that guarantees superior air filtering capabilities.

Design and build quality

The AC4300 is an awesome looking machine. One can easily mistake it for a portable stereo speaker. It’s compact, standing about 22 inches tall and weighs around 9.45 pounds, so it’s fairly lightweight and the recessed carry handle makes it very easy to move it around.

The Guardian Technologies have really tried to keep things simple with this unit when it comes to operating it. It has a straightforward control panel with just two buttons, one to toggle between the available fan speeds and another for turning the UV-C light on and off.

Generally, it’s a simple home air purifier with a stylish contemporary design that would look great in almost any home environment. The overall built quality is equally good as the unit is housed in a very strong ABC plastic, so it will hold up pretty well for several years.

Air cleaning performance

While it comes at quite an inexpensive price, the AC4300 offers a superb air cleaning performance. The unit is equipped with a powerful 3-stage filtration system consisting of a charcoal filter, true HEPA filter, and a UV-C filter.

In the first stage, we have the charcoal filter which is actually an activated carbon filter that captures all the large particles and effectively absorbs odors generated from smoke, cooking, and pets as well.

In the second stage, it’s a true HEPA filter that eliminates all particulates down to 0.3 microns including dust mites, mold spores, pet dander, and pollen. It cuts down 99.97 % of all allergens and pollutants.

The HEPA filter has been further treated with Pet Pure which is an antimicrobial agent that helps to prevent the growth of mold, mildew as well as other odor-causing bacteria left on the surface of the filter.

Particles that escape the HEPA filter are dealt with in the third stage where there’s a UV-C light bulb that works with Titanium Dioxide. The bulb produces a UV-C light that kills mold spores, airborne bacteria, germs, and viruses.

Once the air passes through the three stages, what you are left with is clean and fresh air to breathe in.

Coverage area

The room coverage of this GermGuardian model is a bit less compared to the rest in our list. It can cover only up to 153 sq. ft. which makes it more suitable for smaller rooms.

The unit circulates the air over 4X per hour. The circulation is stable and powerful with a CADR rating of 99 cfm for smoke which is fast enough to clear a decent amount of smoke in a small room. It’s the best air purifier for cigarette smoke.

The CADR rating for dust and pollen stand at 107 and 116 cfm respectively.

Noise level and energy efficiency

With only 3 fan speeds, the AC4300 operates with less noise than many other air purifiers out there. The low-speed setting is quiet enough for sleeping while the medium setting generates more of a white noise which blends into the background.

However, the noise level at the highest setting can reach up to 55 dB which is certainly noticeable but not too distracting. It’s about the level of normal conversation.

With regards to power consumption, this unit is moderately efficient. It consumes about 60 watts which is a decent amount. It won’t spike up your monthly electricity bills.

Maintenance is also pretty easy as you only have a single filter to replace after every 6 to 8 months. Plus there’s a convenient small LED indicator to alert you when it’s time for a replacement.

If there’s a downside to point out it would probably be the fact that the room coverage is somewhat small. With that said, there’s no doubt that the GermGuardian AC4300 is indeed a great deal both upfront as well as in the long run.

It’s an inexpensive yet effective purifier, probably the best cheap air purifier for smoke that guarantees great value especially if you are going to use it consistently.

The Good:

  • Well built and very durable
  • Simple modern design
  • Effective filtration system
  • Will get rid of smoke and odor faster
  • Ideal for smaller rooms
  • Noise level is relatively low
  • Low power consumption

The Bad:

  • A bit noisy at the highest setting
  • Suitable for only small-sized rooms

LEVOIT LV-H133

 LEVOIT home air purifier

KEY FEATURES:
  • 3 stage filtration process
  • 538 sq. ft. room coverage
  • CADR rating of 235 CFM
  • Intelligent air quality sensor
  • 1-12 hours timer function

The Levoit LV-H133 is clearly one of the most impressive devices produced by Levoit and it’s also one of the best air purifiers for smoke on the mid-range market. Filters aplenty and although it’s a mid-range unit, it still packs some serious power.

Design and build quality

Having experimented with the LV-H132, the LV-H133 is slightly bigger measuring 26 inches in height. That’s about the normal size of most mid-range air purifiers. However, the weight stands at 21 pounds, which makes a bit heavier than lots of other similar purifiers.

In terms of looks, it’s one of the most attractive contemporary air purifiers around. The black and white color combination plus the sleek LED display gives a really appealing look. The control panel also sits at the top featuring a simple but very responsive touch screen.

It’s generally a well-designed unit and the hardware is equally impressive. It’s a solid plastic body that’s durable and can withstand the test of time.

Air cleaning performance

The Levoit LV-H133 features a 3-stage air filtration process made-up of three physical filters that consist of a fine preliminary filter, a true HEPA filter and finally an activated carbon filter.

The fine preliminary filter in the first stage captures most of the large objects while the HEPA filter in the second stage filters smoke, pollen, dust, mold spores, bacteria, odors et cetera.

It will effectively filter 99.97% of all airborne particles down to as mall as 0.3 microns, so you can expect it not leave any allergens back into your living space.

To ensure optimum results as far as smoke removal is concerned, the manufacturer has completed the filtration system using an activated carbon filter which does so well to eliminate smokes and odors that escaped passed the two earlier stages.

It’s simply a very reliable air purifier for smoke and perhaps the best air purifier for smoke odor considering how the filters have been specially set up for tackling smoke.

Plus the unit exchange air 4X per hour with a CADR rating of 235 cfm in general. Therefore, it has sufficient fan power to clean the air in your room much faster than other models within the same category.

Coverage area

With a decent fan speed and reliable filtration process, clearly, this LV-H133 model can cover a fairly bigger space. It can comfortably deliver best results within a room coverage of around 538 sq. ft. which is just about the size of most medium-sized rooms or offices.

You also have the option to choose the right fan speed based on the intensity of smoke or purification level you want. You can choose from high, medium or low speeds.

Noise level and energy efficiency

One other bright side of this Levoit air purifier is its absolute quiet operation. The fan is curved such that it maintains the noise level at 25 dB at the lowest setting. The highest setting doesn’t exceed 54 dB. It just makes a white noise that’s not too distracting.

Increased electricity cost is something you wouldn’t have to worry about either with this unit as it’s an energy-saving machine. The maximum power consumption is 33 watts which is significantly low. You can run it 24/7 without ending up with exorbitant power bills.

Other useful additional features

Besides the solid construction and powerful air cleaning performance, the Levoit LV-H133 is equipped with some useful additional features to enhance your experience.

The notable one is the built-in smart sensor that detects real-time air quality and automatically adjusts the fan speed according to the readings. Another key feature is the timer function.

It offers a 1-12 timer range as opposed to the 3 timer options in many other air purifiers. The final one is the sleep mode function. It automatically switches the fan speed to the lowest setting to give you the silence needed to enjoy your sleep in peace.

There’s as well an LED indicator for filter replacement. The carbon is the only one that needs replacement. Both the pre-filter and HEPA filter are vacuumable hence you can reuse them for a long time.

Generally, we couldn’t find any downsides worthy of pointing out. The Levoit LV-H133 is simply another best air purifier for smoke that offers fantastic performance with plenty of handy additional features. It’s a unit that will give you the best bang for your bucks.

The Good:

  • Beautiful design and durable construction
  • Fantastic constant performance with an excellent CADR rating
  • Can efficiently cover medium to fairly large rooms
  • Operates much quieter than most other units
  • Several smart and useful additional features

The Bad:

  • Somewhat awkward to reset the filter change button once you replace them

Winix 5300-2 Air Purifier

 Winix Air Purifier with True HEPA

KEY FEATURES:
  • 4 stage filtration system with PlasmaWave technology
  • 360 sq. ft. room coverage
  • 4 fan speeds
  • Auto Mode/Sleep Mode
  • Air quality indicator and timer

Sporting multiple filtration mechanisms and several additional smart features, the Winix 5300-2 is a stylish and powerful mid-range unit that’s built to offer a more extensive air cleaning performance than other similar models on the market. If you are looking for the best room air purifier that guarantees quality and value for money, this is it.

Design and build quality

From the first glance of the Winix 5300-2, one cannot help but notice how sleek and stylish it looks. The vertical strips and overall design of the frame will definitely look appealing anywhere you place it.

Build quality is equally good despite being made of plastic. The frame and overall body are sturdy with no loosened parts, so it’s quite durable and can last for many years.

It weighs around 17 pounds and there’s a standard handle slot to grip, thereby it’s easy to move around. The control panel is on top of the unit and it’s pretty straightforward.

Air cleaning performance

Filtration is certainly the area where this Winix 5300-2 model really stands out. It features a very formidable 4-stage filtration system that does a very adequate job of getting rid of smoke and cleaning the air.

The first line of defense is permanent pre-filter which takes care of all large particles from dust to pet hair and pet dander. The filter is also equipped with an activated carbon filter that does a great job of absorbing smoke and any other foul odor that lingers in your room.

The second stage comprises of a true HEPA filter that’s made of high-quality materials. This one captures all tiny particles including allergens, pollen, mold spores, and bacteria down to 0.3 microns with a 99.97% filtration rate.

The last stage is the PlasmaWave technology. This is one of the most innovative filtration mechanism that further cuts down the number of pollutants that the HEPA filter failed to capture.

It’s basically an ionizer that emits positive and negative ions which creates hydroxyls that safely break apart all the lingering airborne pollutants at a molecular level.

The combination of this technology and the true HEPA filter makes this unit top the list as the best HEPA air purifier in the mid-level category. It’s highly effective and will completely eliminate all pollutants including smoke, bacteria, and germs leaving you with clean, pure and fresh air.

Furthermore, the PlasmaWave cleans the air without emitting ozone which is another big plus. Most other models using a similar technology typically release ozone which is quite harmful to those with respiratory problems.

Coverage area

The Winix 5300-2 can efficiently service a room size of up to 360 sq. ft. which is a fairly large area that allows you to use the unit in most of the rooms within your house or office.

In addition to the powerful filtration system, another thing that makes it highly effective is the excellent CADR against smoke which stands at 232 cfm. Therefore, it will clean smoke in your room much faster. It equally has a high CADR for dust and pollen at 243 and 246 cfm respectively.

Noise level and energy efficiency

Despite the great fan power, this Winix air purifier is amongst the quietest models in our list. It features 4 speeds with the lowest setting being the quietest generating only about 28 dB which is nearly inaudible.

The medium and high settings are relatively quiet too for sleeping. However, the turbo produces buzzing sounds due to the PlasmaWave function. It’s slightly loud but bearable.

As for energy consumption, the unit consumes around 70 watts when on high setting. It’s a bit higher than the other two models above but moderate enough to save you a few bucks on your monthly power bills even when using the unit around the clock.

Additional features

For a fairly priced model, the Winix 5300-2 is equipped with some impressive extra features. There is sleep mode (a wonderful option for light sleepers), air quality sensor that automatically adjusts the fan speed to keep the air clean and filter replacement indicator.

The only setback is that you will have to replace the carbon filter after every 3 to 6 months. Depending on how often you use the purifier, you will also have to change the HEPA filter at least once every 12 months. The only filter that doesn’t need replacement is the pre-filter and the PlasmaWave technology filter.

In all the mid-level air purifiers we managed to go through, about 30, the Winix 5300-2 stood out as the best value when it comes price-performance ratio as well as durability. It’s the best room air purifier, perfect for removing smoke and all other airborne particulates.

The Good:

  • Attractive design with a solid build quality
  • A highly effective 4 stage filtration system
  • Decent CADR for smoke
  • Can sufficiently cover a medium-sized room
  • Quiet operation at almost all fun speeds
  • Auto mode works great together with the four speeds
  • Moderate power consumption

The Bad:

  • Frequent filter replacement

Blue Pure 121

 Blue Pure 121 best air purifier for smoke odor

KEY FEATURES:
  • 3 stage ffltration system
  • 620 sq. ft. room coverage
  • Energy star certified
  • 3 fan speeds
  • 400 cubic ft/min CARD rating

As one of the flagship model of the Blueair Blue line, the Blue Pure 121 has earned a solid spot amongst the top rated air purifiers in the market.

Boasting of a reliable three-stage filtration mechanism, it’s a strong air purifier that can deliver great results in terms of smoke removal and it comes at a very inexpensive price which makes it a perfect choice for those on a budget.

Design and build quality

Right off the bat, the first thing you will notice is how simple the design of this Blue Pure 121 model is compared to the rest. There is no much bells and whistles. It just sports a neat, basic design that would look good in any home.

The overall built quality is great though. The entire unit is sturdy with the upper housing made from a thick, durable plastic while the bottom part consisting of a quality steel mesh material wrapped all around the body.

The unit stands 2.5 ft. tall, so it’s a fairly big machine that would fit well in larger rooms like living rooms or shared office spaces as well as dorms. Weighing just 18.2 pounds, it’s also somewhat lightweight. You won’t break much sweat moving it around.

While most air purifiers only draw in ar from one side, the 121 features a 360-degree vent design which means it can draw in air from every side.

This is a commendable feature that goes a long way to ensure that more air gets filtered which ultimately helps enhance the overall efficiency of the unit.

Even much better, the simplicity of the unit extends also to the operation. It comes with three different fan speeds which are all controlled using only a single button making it probably the easiest air purifier to use out there.

Air cleaning performance

Like most of the other air purifiers herein, the Blue Pure 121 utilizes a 3-stage air purification system that’s more tailored towards smoke removal.

The filtration process begins with an elasticized colored pre-filter fitted around the outside part of the unit and its main purpose is to capture large particles from dust to pet hair.

Immediately after the pre-filter is a polypropylene fiber filter. This is a slight deviation from the usual True HEPA filters found in many air purifiers but it’s equally effective.

Polypropylene is basically a strong, abrasion-resistant media that’s very capable of trapping 99% of all allergens present in the air. Therefore, it will effectively capture bacteria, allergens and other fine particulates that passed through the pre-filter including pet dander, mold spores, pollen, dust and dust mites.

The final stage of the filtration process is a highly absorbent activated carbon filter that’s responsible for eliminating smoke and common odors. It will virtually eliminate all smoke, VOCs and other ultra-thin fibers.

Moreover, the filters have a decent life span. They can be vacuumed or cleaned and you will only get to change them about twice per year depending on how often you use the machine. The sole control button is designed to light up as soon as the filter needs to be replaced, so you won’t have to guess when to change the filters.

Room coverage

With a maximum room coverage of 620 sq. ft. the Blue Pure 121 can effectively clean the air in medium to large areas. It’s one of the units that offer the largest coverage in our list apart from the IQAirIQAir air purifier below.

In addition to this, the unit has a very powerful fan with a high CADR rating of 400 cfm and 5X ACH. Therefore, you can expect it to remove smoke and other pollutants in the air much faster and efficiently.

Noise level and energy efficiency

The best part about this Blue Pure 121 model is that it operates pretty quietly across all the fan speeds. In fact, it’s almost whisper-silent when running on the lowest setting producing only around 32 dB of noise.

On the highest speed, the unit generates around 57 dB sound which is fairly low compared to the rest. You will be able to read or watch your favorite TV show while it’s running at the highest speed without it being much of a distraction.

In terms of power consumption, it’s an energy star rated unit and consumes just 60 watts when operating at the highest fan speed. Therefore, it’s an energy-efficient machine that would allow you to enjoy a clean, fresh air without spiking up your electricity bills.

To sum it all up, although it might not be equipped with more advanced features, the Blue Pure 121 is an effective air purifier that you can rely on to eliminate smoke and other particulates in a medium or large-sized room.

It’s an option worth considering for anyone on a budget looking for a simple and affordable air purifier.

The Good:

  • Simple design with a sturdy, durable construction
  • Effective filtration system for smoke removal
  • Can efficiently cover medium to large rooms
  • High CADR rating with 360 degree air intake
  • Low energy consumption and quiet operation
  • Fairly lightweight and very easy to use

The Bad:

  • No true HEPA filter
  • Several customers complain that it produces an unusual smell

IQAir Air Purifier

 IQAir Medical-Grade top rated air purifier

KEY FEATURES:
  • 4 stage filtration process
  • 1125 sq. ft. room coverage
  • EvenFlow diffuser
  • HyperHEPA filters
  • Filter-life monitoring

Closing our best 5 lists is the IQAir air purifier which is arguably one of the top all-around units that demonstrates superior performance in terms of air purification. This deluxe model is a perfect choice if you are on the hunt for the best air purifier for wildfire smoke. It’s a real workhorse that sits between industrial and retail machines.

Design and build quality

Coming in an attractive contemporary design, this IQAir GC Multigas Air Purifier is quite robust compared to the rest with a very sturdy overall construction.

It’s a heavy-duty machine and a bit bulky but can fit in comfortably in most living spaces. We found it a preferable machine for either a large kitchen or bedroom. Due it’s robust construction, it’s relatively heavy compared to the other air purifiers in our list.

The good news though is that the unit is equipped with caster wheels which can help facilitate easier relocation of this fairly large machine.

The user interface is straightforward, very simple to use. It offers a variety of options from airflow speed setting adjustments, setting an automatic timer, and scheduling air purification cycles like a weekly run time.

With the automatic function, you can go about with your regular life while the machine works in the background with minimal interaction with it.

Air cleaning performance

Going by its design, this IQAir’s unit is certainly made for large areas that require a very powerful purifier capable of removing the densest smoke and VOCs from the air. It can comfortably handle an area as large as 1, 125 sq. ft.

Unlike many other purifiers we’ve seen, the IQAir GC Multigas is perhaps the first one that utilizes a HEPA filter as the pre-filter. The unit has it’s proprietary HyperHEPA filter at the first stage located at the bottom.

This is actually a medical-grade filter that’s very effective at stopping ultrafine particles. It eliminates all particulates from dust to pollen to pet dander down to 0.003 microns, so it’s highly effective than a regular HEPA filter which removes particulates down to 0.3 microns.

Above the HyperHEPA filter is the second stage which consists of four activated carbon cylinders that treat the polluted air via chemisorption.

The activated carbon filters are high-grade carbon filters made from bituminous coal, not the less effective coconut-shell carbon you will find on most standard air purifiers.

This superior filter design is only nearest to the industrial grade and it’s what makes this unit the best air purifier for wildfire smoke. The four carbon filters are very capable of eliminating a huge amount of smoke plus VOCs and toxic chemicals from an environment.

If you are in need of serious air purification at home, office or industrial setting where only a machine with massive air adsorbers can get the job done, then this is definitely a reliable option.

The last stage consists of post-filter sleeves that wrap each of the activated carbon cylinders and they help trap the particulates that escaped the carbon filters.

In addition, the cylindrical shape of the unit facilitates optimal contact between the filtration media and the air. It helps minimize air restriction which helps improve the overall efficiency of the system even further.

Finally, replacing the filters is relatively simple. The blue support struts that run vertically along each side f the unit snap out of place easily to allow you to remove the filter housing and access the filters.

Plus the unit features a filter-life monitoring function with color-coded lights to let you know when the filters need a replacement.

Noise level and energy efficiency

Although the unit is fitted with a powerful motor, the noise level is quite low at the lowest speed and fairly decent at the highest setting. It won’t cause much distraction while running at the highest setting.

In terms of power consumption, the air purifier uses only 27-watts while at the lowest setting and a maximum of 215-watts while operating at its highest speed. Therefore, we can say it’s relatively energy efficient provided you don’t run it at the highest speed throughout.

Are there any setbacks? Well, we couldn’t find any major issue to worry about. The weight is perhaps the only thing worth pointing out as it’s a pretty heavy unit compared to the rest.

However, unless you need to carry it, you won’t struggle much to move it thanks to the canister wheels.

In general, this IQAir GC Multigas unit is an excellent, high performing machine that’s highly effective at removing massive amounts of smoke in a large area. We highly recommend it for anyone looking for a reliable, industrial-grade air purifier for home or office use.

The Good:

  • Robust, durable construction
  • A reliable and highly effective filtration system
  • No ozone output
  • 320° even air distribution
  • Simple control panel
  • Very quiet operation

The Bad:

  • Replacing the filters might be a bit challenging
  • Relatively heavy

Key considerations for choosing the best air purifier for smoke

1. Filter Type and Quality

The power of an air purifier especially the ones meant for smoke majorly depends on the number and type of filters it has. Basically, the two distinct filters you should keep an eye on are HEPA filter and activated carbon filter.

  • HEPA filter

A HEPA filter is a primary filter you will find in most air purifiers and it’s one of the essential tools for removing smoke particles from the air.

Whereas conventional filters can eliminate particles with a size of either 2 or 3 microns, HEPA filters can extract particles down to 0.3 microns. Considering that smoke particles range from 0.3 to 0.5 microns, a quality HEPA filter will be able to remove almost all smoke.

However, you want to make sure you pick a unit with a True HEPA filter as they are much effective and can capture up to 99.97% of smoke molecules from the air.

  • Activated carbon filter

Although HEPA filter is quite powerful when it comes to removing smoke, it will not be very effective alone. Therefore, you need to pick a unit that also has activated carbon filter to take care of all the particles that make up the smoke odor.

If you are wondering how to get rid of cigarette smell, this is the filter to look out for when selecting your air purifier. It consists of millions of tiny pores that capture the gaseous cigarette smoke and tobacco odors through a process of adsorption.

A combination of these two filters is undoubtedly highly effective and guarantees to leave your living space smoke-free and smelling fresh.

2. Room coverage and CADR rating

Besides the type of filters, the effectiveness of an air purifier to remove smoke is also affected by the amount of area it can cover efficiently.

Generally, your choice here will mainly depend on the size of your room, home or office. The idea here is to ensure you pick a unit with coverage that’s equivalent to the size of your room.

If it’s 500 sq. ft., look for an air purifier that offers coverage of around 500 – 700 sq. ft. If it’s 1000 sq. ft., then a unit with 1000 to 1200 sq. ft. coverage would be ideal. This way you are certain that you are covered.

You also want an air purifier that’s able to circulate the clean air pretty quickly and efficiently to guarantee a significant reduction of smoke within a short period of time.

This means considering units that have a high air handling capacity. What you should consider here is the CADR rating or rather the clear air delivery rate. For smoke, the CADR rating needs to be equal to 2/3 of your room areas in square feet or higher.

The fan should be able to circulate the air at least twice per hour. Basically, the higher the CADR rating for smoke, the better.

3. Noise level

You are likely going to use the air purifier in an area that you often spend most of your time in and as such, you don’t want to pick a unit with a noise level that can cause a distraction or ruin your sleep.

The noise level usually varies based on the fan speed settings of the air purifier. Note that almost all air purifiers produce some level of noise. Nonetheless, the ideal range should be 20 to 60 dB, so that even when you run it at the highest fan speed the noise level is at least bearable.

4. Energy efficiency

Having a purifier that conserves electricity is essential as it will save you a ton of money as far as operating cost is concerned. In other words, you should consider models with low wattage requirement.

They are the most energy-efficient. A good example is the Levoit LV-H133 which has a maximum power consumption of 33 watts.

However, you should note that in most cases low power consumption means low fan power, so that’s something you want to keep in mind when evaluating different options.

Make sure to look for a unit that bears the energy star certification. It’s the best way to know if a unit has an efficient power saving system. Generally, air purifiers that are energy star certified tend to be more efficient compared to other standard models.

The bottom line

Stale air that’s filled with smoke, unpleasant odors and other pollutants can affect both your emotional and physical health. Therefore, investing in a quality air purifier for smoke is an effective way of ensuring that you as well as your family breathe in the clean and fresh air always.

Among the models we’ve covered in our best air purifier for smoke review above, the GermGuardian AC4300 unit we believe really stands out as the best. It offers a perfect blend of effective cleaning capabilities and energy efficiency while still being incredibly affordable.

It can remove smoke particles as well as other airborne particles and allergens. If you are on a budget and want a reliable small-sized unit, it’s an option certainly worth considering.

However, if you are after something that will handle a large room, then you can choose one of the other four units depending on how large the room is. They are equally high-quality and very effective purifiers that can entirely remove smoke and odors from your living space.

Michael

Michael is our staff writer. He has a diploma in journalism and also works in an IT company. His hobbies are gadgets, devices, and new technologies, which in turn are his favorite topics for research and writing articles.

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