Does an Air Purifier Help with Weed Smell and Smoke?Yes, But How

As more and more countries legalize cannabis, the consumption of marijuana is becoming increasingly common for both medicinal (in 38 states) and recreational purposes (in Canada, 20 states in the US, Washington D.C., and Guam).

However, consuming marijuana comes with some unfortunate drawbacks. One of these drawbacks is its strong odor, which seems to permeate everything it comes into contact with. Communities worldwide are looking for ways to eliminate the smell in their homes and reduce the presence of Weed Smell and Smoke.

So, Does an Air Purifier Help with Weed Smell and Smoke?
Yes,it can. Whether marijuana consumption is for recreational or medicinal purposes, purifying the air after consumption is usually a good idea. The right air purifier can cleanse the indoor air of harmful particles and the odor from Weed Smell and Smoke.

In this blog post, we will discuss the most effective methods for removing the odor and toxins produced by consuming marijuana indoors and explore how to choose an air purifier suitable for eliminating weed smoke odor.

What Are the Pollutants And Effects of Weed Smell and Smoke?

The Weed Smell produced by weed smoke primarily stems from the chemicals it contains: volatile organic compounds (VOCs) such as terpenes and benzene, as well as aerosol particles (PM2.5, PM10, black carbon particles). These toxins and particles can have negative effects on both smokers and anyone exposed to secondhand smoke. You might not even smoke yourself, but still be bothered by the smell from roommates, friends, or neighbors. In this article, we won't discuss the health benefits or drawbacks of THC.

Similar to tobacco smoke, the odor can cling to clothes, hair, and furniture. Weed smoke and smell also contain carcinogens (potential carcinogens). Especially in households where there is a significant amount of indoor marijuana smoke, the air quality may be worse than in crowded city streets.

  • Visual impairment and memory impairment
  • Irritation to the eyes and respiratory tract
  • Impact on the normal development of children and fetuses
  • Coughing and sore throat
  • Asthma and difficulty breathing
  • Headaches
  • Dizziness
  • Illness

What Is the Main Role of The Air Purifier?

FunctionDescription
Remove Particulate MatterFilter tiny particles such as dust, pollen, mold spores, etc., from the air.
Eliminate OdorsAdsorb smoke, cooking odors, pet odors, etc., making indoor air fresh.
Remove Harmful GasesAdsorb volatile organic compounds, formaldehyde, ammonia, and other harmful gases, ensuring health safety.
Kill Bacteria and VirusesUse ultraviolet disinfection technology to kill bacteria and viruses in the air, purifying the air.
Purify Indoor AirCombine the above functions to improve indoor air quality, providing a healthy indoor environment.

What Air Purifier Technologies Can Help with Weed Smell and Smoke?

Currently, there are numerous types of air purifiers available on the market, but only some can effectively help with Weed Smell and Smoke. Below are some air purification technologies used to remove marijuana odor and smoke from the air, ranked from worst to best

  • Ozone Generators: Some air purifiers intentionally come equipped with ozone generators that produce harmful ozone gas. Ozone has strong oxidative properties and can oxidize and remove a small portion of odor molecules in the air. However, the Environmental Protection Agency (EPA) does not recommend using ozone generators in enclosed spaces.

  • Ionizers: These devices generate negative or positive ions that cause particles passing through them to settle on surfaces or be attracted to collection plates. However, ionizers are ineffective against volatile organic compounds (VOCs), such as gaseous pollutants found in smoke.

  • Activated Carbon Filters: Activated carbon is an excellent adsorbent, also known as "air scrubbers," capable of effectively adsorbing volatile organic compounds (VOCs) and odors from the air, including those produced by marijuana smoke. However, as the carbon becomes saturated with VOC molecules, its efficiency eventually decreases.

  • HEPA Filters: H13 HEPA filters can remove 99.97% of particles as small as 0.3 micrometers, making them capable of removing fine particles and odor molecules from the air, such as those found in marijuana smoke.

  • HEPA Filters with Activated Carbon and OdallerPure: Combining HEPA filters with activated carbon filters allows for the simultaneous removal of fine particles and volatile organic compounds from the air. HEPA filters can capture tiny particles from marijuana smoke, while activated carbon filters can adsorb volatile organic compounds and odors.

How to Choose the Best Air Purifier Help with Weed Smell and Smoke?

From the above, it is evident that the most effective filtration technology for particulate pollutants is the HEPA 13 filter, while the activated carbon filter has the strongest ability to adsorb and remove odors.

Therefore, when choosing an air purifier for any type of smoke odor, it is crucial to select an air purifier that can reduce VOCs (volatile organic compounds) and VOCarb (volatile organic carbon) with a combination of a carbon filter and a HEPA filter.

However, they each have their advantages and disadvantages, so it's essential to use them appropriately and combine them scientifically.

How to Choose the Best Air Purifier Help with Weed Smell and Smoke?
Filtration rate of airborne particlesFiltration rate of certain bacteria and viruses
0.3 microns: 99.97%
0.01 um: 98.29%
H1N1:99.97%
Klebsiella Pneumoniae:99.94%
Staphylococccus Aureus: 99.94%

4-in-1 H13 True HEPAand “OdallerPure” Strong Durable Deodorant Technology

4-in-1 H13 True HEPAand “OdallerPure” Strong Durable Deodorant Technology
FilterTable header 1
Washable Pre-FilterThis filter is designed to capture large particles, such as Hair, Pet dander, and Fly catkins. It helps to extend the life of the H13 filter by trapping these larger particles before they can reach the more sensitive filters.
Blue Silver lon FilterInhibit the growth of bacteria, viruses, and other microorganisms in the air, and filter airborne particles such as dust, pollen, and fibers.
H13 HEPA FilterThe H13 HEPA filter is highly efficient, capable of capturing at least 99.95% of particles as small as 0.3 micrometers in diameter, such as smoke, mold, and allergens
Carbon FilterThis filter is designed to remove odors and volatile organic compounds (VOCs) from the air. The carbon filter is made of activated carbon, which has a high surface area that attracts and traps pollutants
Odaller Pureour odor adsorbent primarily consists of inorganic oxides, addressing the industry's technical challenge regarding the inability of activated carbon to provide long-term odor elimination.

An Air Purifier Help with Weed Smell and Smoke Test Video

MS18 smoke air purifier features a 4-in-1 true H13 0.01 um HEPA filter, effectively removing 99.97% of airborne particles down to 0.3 μm, including smoke like secondhand smoke, wildfire smoke, and smoke from burning household items. It's suitable for rooms up to 825 square feet such as bedrooms, living rooms, kitchens, and offices.

Guide to Using Air Purifiers to Help with Weed Smell and Smoke

If you have already purchased an air purifier capable of removing weed smell and smoke, the next step is to use it correctly.

  • Correct Placement: The placement of the air purifier is crucial. We've tested 10 identical air purifiers designed to remove weed smell, and the effectiveness varied significantly depending on their placement. Placing the air purifier in a corner or behind a television can decrease its overall efficiency by 50%. (For more tips, see "Why Is Air Purifier Placement Important?")

  • Follow the Manufacturer's Instructions: Ensure you follow the manufacturer's instructions when operating the air purifier. This includes proper activation and settings.

  • Regularly Replace Filters: Purchase official replacement filters recommended by the manufacturer and replace them regularly to maintain the effectiveness of the air purifier.

  • Designate Smoking Area: Designate a specific area for smoking to prevent odor from accumulating throughout the entire house. Opening windows or using air conditioning can help circulate the air and expedite the removal of weed smoke odor.

If you are a weed smoker and have successfully overcome the obsession with your hobby, then from a health perspective, it is something to be happy about.

Our Recommendations

Best Budget Air Purifiers

MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke
Membrane Solutions Air Purifier MS18
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
H13 HEPA Filter in the MS18 Air Purifier for Weed Smoke
MS18 HEPA Air Purifier for Smoke
Membrane Solutions Air Purifier MS18 for Large Room
Best Smoke Air Purifier for Wildfire Smoke in A Fast Time
Membrane Solutions Ultra-Quiet Design Air Purifier MS18
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke
Membrane Solutions Air Purifier MS18
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter
H13 HEPA Filter in the MS18 Air Purifier for Weed Smoke
MS18 HEPA Air Purifier for Smoke
Membrane Solutions Air Purifier MS18 for Large Room
Best Smoke Air Purifier for Wildfire Smoke in A Fast Time
Membrane Solutions Ultra-Quiet Design Air Purifier MS18
MS18 HEPA Air Purifier for Smoke Eater with Washable Pre-Filter

MS18 Air Purifier With Washable Filter

$109.99
  • Powerful air purification with dual centrifugal fans
  • Compact size suitable for various rooms
  • Efficient 4-stage filtration system
  • H13 True HEPA filter for capturing particles and pollutants
  • User-friendly features including control panel, night light, filter indicator, timer, and sleep mode
  • Ideal for rooms up to 825ft², such as bedrooms, living rooms, kitchens, offices, and more.

Best Budget Air Purifiers

MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light
MSB5 Small Room HEPA Air Purifier With RGB Light

MSB5 Small Room HEPA Air Purifier

$39.99
  • Colorful and adjustable RGB light for creating a warm ambiance 
  • Effective particle filtration with a HEPA filter
  • 3-stage filtration design with Pre-Filter, H13 TRUE HEPA Filter, and Activated Carbon Filter
  • Efficient air circulation in rooms up to 215 ft² / 20 m²  Low-decibel operation in sleep mode for a peaceful environment
  • Air quality display and multiple fan modes for customized purification

Best for large rooms

MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover
MS601 Extra Large Room Air Purifier For Allergen Remover

MS601 Extra Large Room Air Purifier

$399.99
  • Purify large area up to 3,027 sq ft with the top-performing air purifier
  • App smart controlled, also compatible with voice assistant
  • PM2.5 Air quality detection, display with real-time air quality readings
  • Automatically match fan speed according to air quality
  • Sleep mode, noise as low as 21dB
  • 100% Ozone-Free
  • The Air Filter is Pre-installed, MS601 Replacement Air Filter
  • Its high-performance 4-stage filter purifies air particles as small as 0.1 microns, including smoke, pet hair, dander, dust, pollen, odors, and cooking smells.

Conclusion

For the best air purifier to help with weed smell and smoke, it should be capable of removing odors as well as any other harmful particles in the air. This type of air purification typically involves a 3/4/5-stage filter system, which combines various activated carbon filters, HEPA 13 filters, and unique patented technologies. It effectively eliminates unpleasant odors and smoke in indoor rooms or offices.

If you are seeking an air purifier that effectively removes marijuana odor from your home, a recommended approach is to use a combination filter with activated carbon filters and high-quality HEPA filters (such as the MS18 air purifier). It is equally effective against pet hair, pet dander, pollen, dust mites, and other pollutants.