Discover the 6 Best Air Purifier for Weed Smoke
Many more states have followed suit after Colorado and Washington approved recreational cannabis use laws in 2012, allowing people all over the country to enjoy smoking marijuana in their homes.
The scent of marijuana lingers, which is a major drawback to using it at home, regardless of whether you use it for health, relaxation, or socializing. It is only legal to smoke cannabis indoors, which means that when guests enter your home, they will smell your clothes, hair, and furnishings.
Fortunately, if you get a powerful air purifier for weed smoke with an activated charcoal and HEPA filter, you can eliminate the particles and gases produced by marijuana use.
Table of Contents
We have the data to determine which popular air purifiers we believe to be the finest pot smoke air purifiers in 2024, having tested and reviewed 54 of them since 2021.
We chose the top-performing products from our in-house testing as well as those that didn’t make too much noise because burning cannabis releases a large amount of particles and gases that must be expelled. However, many of these products are expensive. click here to see best air purifier for big room.
As one of the most difficult contaminants to manage, marijuana smoke actually requires the employment of huge equipment with massive filters and strong air cleaning capabilities.
1. Staff pick: IQAir Healthpro Plus
Being the oldest air purifying firm, IQAir Healthpro Plus provides everything you need to handle cannabis smoke’s particles and smells.
To combat the smell of marijuana use, the IQAir Healthpro Plus features a 5-pound supply of activated charcoal combined with zeolite and a large HyperHEPA filter.
It won’t be recognized with any design accolades. Even so, it’s the best air purifier for weed smoke available that uses one of the biggest activated carbon filters available and is quite successful at eliminating particles (it took 25 minutes in our test to bring PM1 to zero).
What we really like
- Five pounds of zeolite and activated carbon make up the large V-50 cell gas and odor filter.
- Good degree of particle removal: it takes 25 minutes to completely remove PM1 from our test room.
- Each device, which is made in Switzerland, is tested before being shipped and comes with a certificate containing the findings.
- Ionizers are not used, hence there are no chemical byproducts like ozone.
- You can operate the item with a remote control instead of using the buttons.
- A 10-year warranty gives you complete assurance that your significant investment won’t be a waste.
What we think could be better
- Although the $899 starting price is pricey, you will receive one of the greatest air purifiers available.
- The cost of a filter might reach $200 annually.
- high decibel level at maximum velocity.
- It’s a big gadget without any app support or smart features.
This air purifier for weed smoke is our top pick for 2024 marijuana smoke removal, despite the fact that it may not be within everyone’s budget. It excels at eliminating both gases and odors.
It performed admirably in our in-house performance test, lowering the PM1 level to zero in just 25 minutes—this is remarkable given that it is also passing air through one of the biggest activated charcoal filters available.
There are a lot of flashy brands in the air purifier business, but IQAir has been around since 1963 and is one of the most reputable names in the field.
To effectively address the smells and particles caused by marijuana smoke, the IQAir Healthpro Plus is a worthwhile purchase.
SPECS & FEATURES
| AirZoneHQ Rating: | ★★★★★ |
| Time to clean our test room: | 25 minutes |
| Air purifier technology: | HyperHEPA and V50-CELL gas and odor filter |
| Recommended room size: | 450 to 1125 sq. ft. |
| Clean air delivery rate (CADR): | 300 CFM (510 m³/h) |
| Dimensions (in inches / in cm): | 28H x 18W x 16D inches (71H x 38W x 41D cm) |
| Weight (in pounds / in kg): | 35 lbs (16 kg) |
| Noise level (low – high): | 25 – 69dB |
| Filter life: | 4 years |
| Manufacturer’s warranty: | 10 years |
| Estimated energy consumption: | $165.04 per year |
| Country of manufacture: | Switzerland |
2. Best for intense weed odors: Austin Air Healthmate
The largest carbon-sized carbon filter on the market with over 15lbs of activated charcoal
You won’t find another air purifier for weed smoke that is more capable of handling the noxious VOCs and smells connected to marijuana smoke than the Austin Air Healthmate, which comes with 15 pounds of activated carbon as standard equipment.
This large filter provides protection in areas where there are thick smoke plumes. Furthermore, the filter has an amazing five-year lifespan, so you won’t have to worry about changing it too frequently.
What we really like
- With 15 pounds of odor-eliminating substrate, Austin Air has the largest activated carbon filter available on the market.
- Additionally, the carbon filter makes use of Zeolite, which increases the toxic gasses in marijuana smoke’s absorption.
- Simple to set up and use, this single-dial design appeals to people who only need to collect pollutants when needed.
- Users may easily operate this huge air purifier with the aid of castor wheels.
What we think could be better
- The drawback of having a carbon filter that size is that it restricts the airflow of the purifier. The Healthmate archives a substantially lower CADR than comparable machines in its price range, at about 150 CFM.
- It would be good to see some intelligent features, app support, or air quality feedback for $700.
- Although the wheels make it easier to move, this air purifier is still quite heavy and difficult to use.
To combat the particulate matter from marijuana smoke and other household contaminants, there is a True HEPA and two distinct pre-filters in addition to a massive carbon filter. To determine the ideal fan speed for your requirements, simply turn the unit’s single dial control panel after plugging it in.
Although the Austin Air Healthmate’s particle removal performance was significantly worse than that of the IQAir Healthpro Plus, it still deserves our top ranking for individuals looking to address a serious odor problem caused by marijuana smoke.
SPECS & FEATURES
| AirZoneHQ Rating: | ★★★★☆ |
| Time to clean our test room: | 36 minutes |
| Air purifier technology: | Carbon Filter, HEPA Filter, Pre-Filter, Large Particle Pre-Filter |
| Recommended room size: | 750 to 1500 sq. ft. |
| Clean air delivery rate (CADR): | 150 CFM (estimated based on AirZoneHQ tests) |
| Dimensions (in inches / in cm): | 23H x 14.5W x 14.5D inches (58.4H x 36.8W x 36.8D cm) |
| Weight (in pounds / in kg): | 47 lbs (21.3 kg) |
| Noise level (low – high): | 40dB – 62dB |
| Filter life: | 5 years |
| Warranty | 5 years |
| Estimated energy consumption: | $138.76 per year |
| Country of manufacture: | US – Buffalo, New York |
3. Best smart unit: Levoit EverestAir
A high-performing smart air purifier that can handle marijuana smoking is the Levoit EverestAir.
EverestAir works quickly to stop smoke and other aromas from entering the air and clinging to your furniture and clothing. This air purifier for weed smoke is the fastest we have ever tested; it cleaned the air of all contaminants in just 13 minutes during our speed test.
With its powerful fans, this quick purifier can quickly circulate air in areas up to 2790 square feet. Because of this, it’s a great option for large open-plan houses or for those who want to quickly alter the air in smaller places to stop smoke from spreading.
EverestAir can remove particulate matter and volatile organic compounds (VOCs) from cannabis smoking because of its highly efficient primary filter and activated carbon filter with ARC FormulaTM. Though it only contains 0.88 pounds of activated charcoal, the EverestAir will not be as successful at eliminating marijuana scents as our other options, we saw that even the tiniest PM1 particles were swiftly eliminated.
What we really like
- The control panel displays PM1.0, PM2.5, and PM10 values from the onboard air quality sensor.
- It is the only air purifier that we have examined that has movable vents to guarantee a customized airflow.
- a reasonable energy consumption rate given its capabilities and output.
- It has voice control through integration with Google Assistant or Amazon Alexa.
- Even while operating at reduced speeds, performance is still excellent.
What we think could be better
- It has a hefty initial cost of $499.99.
- As of right now, Amazon does not have any generic filter substitutes.
- It would be excellent if the primary filter underwent independent HEPA standard testing.
In contrast to our top two picks, the EverestAir has a ton of features, such as full app compatibility that lets you view the air quality on your smartphone and a quick auto-mode that activates in seconds upon detecting marijuana smoke. The VeSync app allows for remote purifier control. With this, you can change the vent angles, make schedules, set timers, receive filter life reminders, and edit settings all from your phone.
It’s important to note that the EverestAir quickly removed smoke from the air in our home lab. In fact, it took only 25 minutes to reduce the level of PM1 to zero at just 24 dBA, which was virtually silent in my ears, even when operating at its highest fan speed for 13 minutes.
It’s wonderful to know that the EverestAir air purifier for weed smoke still performs admirably at its lowest speed, even though you should always use it at its highest speed when smoking indoors. This implies that you can enjoy near-silent working volumes and reduced energy consumption while being protected from the smell of marijuana smoking around-the-clock.
SPECS & FEATURES
| AirZoneHQ Rating: | ★★★★★ |
| Time to clean our test room: | 13 minutes |
| Air purifier technology: | 3-Stage Filtration (Pre-filter for large particles, main filter for airborne particles, high-efficiency activated carbon filter for odors and gasses) |
| Recommended room size: | 558 sq. ft. |
| Clean air delivery rate (CADR): | 360 CFM (612 m3/h) |
| Dimensions (in inches / in cm): | 18.9L x 8.5W x 23.2H inches (48L x 21.6W x 58.9H cm) |
| Weight (in pounds / in kg): | 20.7 lbs (9.38 kg) |
| Noise level (low – high): | 24 – 56dB |
| Filter life: | 12-15 months |
| Warranty: | 2 years |
| Estimated energy consumption: | $87.25 per year |
| Country of manufacture: | China |
4. Best with on/off ionizer function: Winix 5500-2
A reputable manufacturer’s powerful air cleaner is the Winix 5500-2.
Large fans and premium filters are included with the Winix 5500-2 to facilitate easy air circulation and the removal of even the smallest particles. Combining a HEPA-certified primary filter with granular activated carbon, which eliminates marijuana odors quickly, boosts the 5500-2’s air filtration capabilities.
The ionizer function of the 5500-2, which can enhance performance above and beyond HEPA alone, is another element that ensures exceptional air cleansing. The good news is that if you are worried about potentially harmful byproducts like ozone, you can turn the ionizer off.
What we really like
- This device offers strong performance without the premium price tag, with an independently validated CADR of 232 CFM against smoke.
- The 5500-2 makes air cleaning easier with features including an Auto mode, programmable timers, and even a remote control.
- Filters are reasonably cheap, with variants available on Amazon for less than $50, and have a year of longevity.
- It takes only three more minutes to clear our test space without the ionizer feature, indicating that the air cleaning effectiveness is unchanged when not employing PlasmaWave.
What we think could be better
- If you want to disable this feature, you will need to make sure the ionizer is turned off each time the machine is unplugged. Otherwise, there is a memory setting.
- This purifier lacks app support, which makes it more difficult to use remotely and restricts your ability to get information about the quality of the air to the control panel’s color indication.
I was surprised by how quickly this air purifier for weed smoke worked in our air cleaning speed test, requiring only 18 minutes to remove all traces of pollutants from the testing facility, especially considering that it is frequently purchased for less than $160.
The 5500-2 cleans the air more quickly than air purifiers, which are twice as expensive. The $900 IQAir HealthPro Plus is one example; it required 25 minutes to clear the same area.
SPECS & FEATURES
| AirZoneHQ Rating: | ★★★★☆ |
| Time to clean our test room: | – With the PlasmaWave ionizer, 18 minutes – 22 minutes if PlasmaWave is not activated |
| Air purifier technology: | PlasmaWave, removable pre-filter, washable activated carbon filter and True HEPA filter |
| Recommended room size: | 360 sq. ft. (4.8 ACH) |
| Clean air delivery rate (CADR): | – Smoke: 232 CFM – Dust: 243 CFM – Pollen: 246 CFM |
| Dimensions (in inches / cm): | 15W x 8.2D x 23.6H inches (38W x 21D x 60H cm) |
| Weight (in pounds / in kg): | 14.8 lbs (6.7kg) |
| Noise level (low – high): | Low speed: 27 dB Medium speed: 47 dB Top speed: 59.5 dB |
| Filter life: | 12 months |
| Manufacturer’s warranty; | 2 year |
| Estimated energy consumption: | 53.2 watts ($42.05) per year |
| Country of manufacture: | South Korea |
5. Best warranty: Alen BreatheSmart 45i
The 45i’s superior air filters allow for outstanding air cleaning performance.
With its exceptional efficiency and top-notch filters, the BreatheSmart 45i fulfills every requirement for an effective air purifier for weed smoke that eliminates marijuana smoke. A medical-grade H13 HEPA filter is available that can remove 99.95% of particles as small as 0.1 microns. Alen also offers a selection of carbon filters that are loaded with a lot of charcoal substrate to trap dangerous compounds and smells that are common in smoke-filled air.
What we really like
- I enjoy that Alen gives customers a selection of activated carbon filters, with the Odor and Smoke varieties offering the best defense against marijuana smoke.
- An ionizer function that is CARB-certified and can be used at the user’s choice to enhance performance against smoke is included with the 45i.
- With a volume range of 23 to 49 dB, this air purifier is among the quietest available, ensuring that you can enjoy clean air all night long.
- You can keep an eye on fluctuating pollution levels while smoking thanks to the convenient built-in air quality display.
What we think could be better
- Activated carbon is not included in the ordinary (and least expensive) filter, so make sure you choose the appropriate one to adequately protect yourself from smoke.
- Although the 45i is a fantastic choice for medium-sized spaces, the more potent BreatheSmart 75i is worth considering if you want to remove marijuana smoke from a room up to 1,300 square feet.
You need an air purifier that is extremely dependable to combat marijuana smoking. Alen will give you precisely that. It is the only air purifier for weed smoke brand I have encountered that offers a lifetime warranty in addition to excellent build quality.
Apart from the already discussed advantages, this gadget also has a sleek and attractive appearance. Since it is lightweight and has a handle on the back, moving it from room to room is simple. Desire additional advantages? You may turn the 45i on and leave it to take care of itself because it has an auto mode.
SPECS & FEATURES
| AirZoneHQ Rating: | ★★★★☆ |
| Time to clean our test room: | 33 minutes |
| Air purifier technology: | Ionizer technology combined with activated carbon pellets and true HEPA H13 filters |
| Recommended room size: | Up to 800 sq. ft. |
| Clean air delivery rate (CADR): | 245 CFM (416 m³/h) |
| Dimensions (in inches / in cm): | 25H x 15W x 8.5D inches (63.5H x 38.1W x 21.6D cm) |
| Weight (in pounds / in kg): | 20.1 lbs (9.1 kg) |
| Noise level (low – high): | 23 – 49 dB |
| Filter life: | 12 months |
| Manufacturer’s warranty: | Lifetime (with product registration & active filter subscription) |
| Estimated energy consumption: | $52.56 per year |
| Country of manufacture: | China |
6. Best for less than $100: Winix A230/A231
The Winix A230/231 is the cannabis smoke air purifier that we would suggest if money is tight.
We wanted to include a more affordable option even if the most of the above options cost more than $500. They are still our top pick for addressing a significant pollution like marijuana smoke.
Our test room was cleaned in just 36 minutes by this Winix air purifier, which is often available for less than $90. Much activated charcoal won’t do much to combat the smells of marijuana smoke, as with all tiny air filters. It can still, however, get rid of the particles that come out when you smoke cannabis.
There isn’t another air purifier for weed smoke we have tried that is as good at eliminating smoke particles from the air for less than $100, but it is only suitable for smaller spaces up to 230 square feet and must be operated at its fastest speed to be effective.
What we really like
- Excellent value for money—for as little as $80, the user receives a CADR every 53 cents.
- You rarely find excellent smart features in this price range, save in the case of the auto mode and integrated air sensors.
- You may move this unit about the house to target different regions affected by marijuana smoke because of its adorable and portable design.
- Faster smoke particle removal is possible with Winix’s Plasmawave technology, which may also be switched off if ozone concerns arise.
What we think could be better
- For heavier smokers, this won’t be the greatest choice because of its meager 154 CFM CADR.
- Compared to pellets, it contains far less activated carbon that is impregnated into the cloth.
In just 36 minutes, this Winix air purifier for weed smoke eliminated all signs of contaminants, wowing me with its efficacy in our real-world tests. Because of this, it is more affordable than other entry-level air purifiers and has an integrated air sensor and Auto mode, making it faster than the Levoit Core 300.
SPECS & FEATURES
| AirZoneHQ rating: | ★★★★★ |
| Time to clean our test room: | 36 minutes |
| Air purifier technology: | Fine mesh pre-filter, True HEPA filter, activated carbon filter, PlasmaWave technology |
| Recommended room size: | Up to 230 sq. ft. |
| Clean air delivery rate (CADR): | – Dust: 149 CFM- Pollen: 154 CFM- Smoke: 147 CFM |
| Dimensions (in inches / in cm): | 9.5D x 9.5W x 14.6H inches (24.13D x 24.13W x 37H cm) |
| Weight (in pounds / in kg): | 7.1 lbs (3.2 kg) |
| Filter life: | 12 months |
| Noise level (low – high): | 25 – 55 dB |
| Estimated energy consumption: | 49 watts |
| Warranty: | 2 years |
| Country of manufacture: | South Korea |
We tested other units, but we do not advise using them for weed smoking.
- Levoit Core 300: Our top affordable option is frequently the Core 300. However, given that the faster Winix A230—which has smoke-busting PlasmaWave technology—can be purchased for $20 less, it looks like this AirZoneHQ favorite may be losing steam.
- Coway Mighty AP1512HH: You would think the AP1512-HH, which is billed as Wirecutter’s best air purifier, would be a safe choice. With a cheap carbon filter beneath the hood, this machine performs well against particulate matter, but it will have trouble eliminating odor and volatile organic compounds (VOCs) from marijuana smoke.
- Medify MA-25: For its size, the MA-25 is a powerful air purifier that is also quite good. The expense of replacing the filter with this approach, however, is a major drawback. If you smoke inside frequently, the cost of these products will quickly build up as they are nearly twice as expensive as those from other brands like Levoit or Winix.
- Molekule Air Mini: Molekule is a brand that made a lot of promises but fell short of keeping them. We tried the Air Mini ourselves and found that its purportedly innovative filter technology, PECO, was unable to remove harmful particles. Given that Molekule is currently in danger of going bankrupt, it is not surprising that this is a brand to avoid.
What to look for when buying an air purifier for weed smoke
There are a few important aspects that I usually take into account while looking for the finest air purifier for marijuana smoking. Filtration is crucial, to start. A purifier with a high-efficiency particulate air (HEPA) filter is what you should look for because these filters are made to trap even the smallest smoke particles.
Next, think about the purifier’s dimensions and the room it will be utilized in. Make sure it covers enough ground in your area to adequately eliminate smoke. Furthermore, choose a purifier that has charcoal or activated carbon filters; these are excellent at removing the smells of marijuana smoke.
Another crucial factor is noise level, particularly if you intend to use the purifier in your living room or bedroom. Lastly, for maximum convenience, don’t forget to look for any extra features, such as programmable settings or air quality sensors. You may effectively prevent marijuana smoke in your house by selecting an air purifier that meets your needs by giving priority to these elements.
Conclusion
Investing in an air purifier will help you remove hazardous chemicals and lingering scents from the air in your house, whether you’re a die-hard fan of blunts or just enjoy the occasional bong hit with pals.
Each person will have a different preference when it comes to choosing an air purifier, though.
To get the most level of protection, you should make sure that the air purifier you select has premium primary and carbon filtration. In addition, you may examine power consumption, operating volumes, and smart features, all of which are simple to locate in our helpful Specs charts to choose the ideal device for your requirements.
FAQ’s
Do air purifiers work for smoking weed?
Indeed, smoke from smoking weed can be effectively removed by air filters. Good quality air purifiers with HEPA filters and activated carbon technology can effectively collect and neutralize odor molecules and smoke particles, greatly enhancing the quality of the air within buildings. It is imperative to select the appropriate purifier size and features based on your unique requirements and available space.
What is the best air purifier for weed grow?
To efficiently capture particulate matter and odors, the finest air purifier for cannabis grow conditions usually has features like a combination of HEPA and activated carbon filters. It is advised to choose models with robust airflow and coverage appropriate for the grow space’s dimensions. Seek for purifiers made especially to tackle the particular difficulties associated with indoor horticulture environments.
Can air purifiers remove smoke?
Absolutely, smoke particles can be successfully removed from the air by air purifiers. Smoke particles from cigarettes, cigars, and marijuana are especially well-captured by high-quality air purifiers that use HEPA filters. Furthermore, purifiers that use charcoal or activated carbon filters assist in eliminating smoking odors, resulting in fresher, cleaner indoor air for a better atmosphere.
How do you remove smoke from the air?
It is vital to utilize an air purifier with a HEPA filter in order to remove smoke from the air properly. Smoke particles can be greatly reduced in the air by being captured by HEPA filters. Furthermore, take into account air purifiers that have charcoal or activated carbon filters attached, as these are excellent at getting rid of smoke smells. Maintaining well-ventilated smoking locations and regular ventilation might also be beneficial.
