Getting Rid of Weed Smell: 5 Proven Ways to Try

Getting Rid of Weed Smell: 5 Proven Ways to Try

When it comes to removing weed smell, ordinary methods may not work effectively. You should do special odor-removal techniques to ensure that the lingering scent of weed would disappear in your rooms or living spaces. And you can learn those things here.

Smoking weed is something people do for recreation or treatment. In the United States, cannabis is already an acceptable means of medicinal application. Of course, this is subject to restrictions.

Because of federal limitations, the perception of the majority of people toward cannabis is still bad. Hence, if you are smoking cannabis for “legal” reasons, you still need to be careful that your neighbors or family members won’t be able to sniff your ritual. In this way, you would remain off the hook and free from the judging eyes.

Now, let’s talk about this matter in the next sections below. You can learn how to smoke weed without being detected by anyone, such as the use of effective air purifiers.

Where Does Weed Smell Come From?

A person making a join
A person making a join

Image Source: Unsplash

The reason for the cannabis smell is perhaps due to the existing compounds in the plant. According to researchers, the scent is derived from terpenes, which is a known secondary compound in the plant.

Specifically, terpenes are derived from the appendages that stick out in the flower of the plant, which is called trichomes. But interestingly enough, weed contains over 200 metabolites or compounds that may produce its distinct smell. Also, keep in mind that terpenes aren’t the same as the primary compound present in the plant, such as the cannabinoids.

Terpenes are also present in other types of plants. Their main role is to repel predators by releasing unwanted smells. Meanwhile, the terpenes in cannabis are the one responsible for its distinct smell, ranging from citrusy to earth. Those who are used to the smell can distinguish the scent of various types of weed.

Is Weed Smell Normal?

A photo of cannabis joint with a single marijuana leaf
A photo of cannabis joint with a single marijuana leaf

Image Source: Unsplash

As mentioned earlier, the smell of weed comes from the compounds present in it. Hence, it is pretty natural that it would generate an odor, even if you are not going to smoke it.

Generally, the smell of weed isn’t pungent. But it is not surprising that some people complain that their weed smells like skunk. Again, this smell is due to the naturally occurring compound in the plant. Specifically, the skunk-like smell is due to the volatile sulfur compounds that are present in cannabis Sativa. If the plant has a high number of these compounds, the more pungent its smell becomes. 

You cannot find a weed that doesn’t smell. It always has a distinct smell, which, in turn, adds to the experience of smoking weed. But then again, that’s the smell that you want to deal with, right?

Can Weed Smell Be Dangerous?

Marijuana smoke takes place when someone burns the leaves, flowers, seeds, or stems of the said plant. Right now, it is estimated that around 26 million Americans are using weed for various purposes. So the concern of whether or not the smoke is bad is valid.

There’s too much argument when it comes to the effects of inhaling the smoke. But according to health experts, there are some health effects when you inhale its smoke. There’s a chemical in the marijuana known as THC. It is the one that reduces the sensation of pain and makes people relaxed. It stimulates the brain, causing it to hallucinate and preventing you from concentrating.

Hence, if you are driving and under the influence of weed, it is likely that you will experience road hazards. Despite its perceived benefits, the danger is there and should not be ignored.

Common Occasions Where You Can Smell Weed

A hand holding a burnt joint
A hand holding a burnt joint

Image Source: Unsplash

There are various parts of your home where you can smell weed. It simply depends on where the marijuana user wants to hide the smoke.

General Living Spaces

If the entire household accepts that one of their members requires cannabis for medical reasons, then that person can smoke weed anywhere inside the house. Hence, the smoke could travel anywhere. This also exposes the entire household to the smoke of the weed, which could either be beneficial or harmful.


For those who are hiding their habits, the basement is the perfect place to go. Many cannabis paraphernalia is usually found in the basement, thus it is important to clean the air on the basement as it could be the perfect place where someone could conceal their deed.


Of course, the bedroom is the ideal hiding place for weed smokers. That’s the most private area in your house. You can smoke weed there with the minimal chance that someone will catch you, thus air purification for the bedroom should also be one of the to-do list in your agenda.

Why Is Weed Smell Purification Important?

Being able to eradicate the weed smell in your house is important. Even if your family members know about your habit, it is essential that you can conceal or get rid of the scent. After all, you are the only one who needs the effects of marijuana and not the rest.

Furthermore, you don’t want the odor of marijuana to linger in your entire neighborhood. The negative perception of people toward cannabis is still there. So you don’t want them to catch you that you are into it.

Of course, weed purification is essential for individuals who really don’t want to get caught doing it because of some severe repercussions.

Adding Air Purifier to Get Rid of Weed Smell

An ad about legalization of marijuana
An ad about legalization of marijuana

Image Source: Unsplash

As mentioned earlier, air purifiers are among the most effective methods in minimizing or removing weed smell on your property. Hence, if you are agitated about the scent or simply want to cover your tracks, you might need to invest in a high-quality AHAM-certified air purifier now. 

If it is your first-time encountering these air purifiers, then it is essential that you read the following sections below. There, we have detailed the things that you need to know about these air purifiers and how they can help with cannabis odor.

Why Is an Air Purifier Important to Improve Air Quality?

The job of an air purifier is pretty much straightforward. It is designed to ensure that indoor spaces are clean, fresh, and breathable. After all, indoor air pollution is already a problem these days.

These air purifiers capture various contaminants in the air, such as allergens and pathogens. At the same time, some air purifiers have specialized filters that enable them to break substances, compounds, and chemicals that cause odor. Hence, they are the ones that are effective against cannabis smell.

Air Purifier for Weed Smell

As mentioned, air purifiers are designed to trap and eliminate different types of airborne contaminants. The most effective ones are the ones that can generate holistic improvements in indoor air quality. This means that they can break even those chemicals and substances that can’t be captured through ordinary cleaning.

Air purifiers are effective against different odor-causing substances. Even the funky and skunky smell of cannabis can be dealt with by these devices. As long as you get the right air purifier, you will no longer have to worry about the residues of your deed.

Are Air Purifiers for Weed Smell Safe?

Yes. Air purifiers are deemed to work safely. They don’t generate harmful effects on their users.

But of course, let’s draw a clear line here. The air purifier we are indicating here is air purifiers that are using filtration systems in their operation. Specifically, they are the ones that contain these or any of these filters: HEPA filter, carbon filter, and pre-filter. They are tested and proven when it comes to air purification.

The only air purifier that you need to avoid is those ozone generators. Those ozone generators release gaseous ozone in the air, which is typically harmful as it is a lung irritant. At the same time, these ozone gasses aren’t effective in neutralizing odor-causing compounds and substances.

How Do Air Purifiers Work to Remove Weed Smell?

Now, for the most important inquiry. Standard, filter-based air purifiers use a plethora of filters to capture different airborne substances and pollutants in the air.

If you are looking for an air purifier that can deal with weed smell, I suggest that you get a unit that features a high-quality activated carbon filter. A carbon filter has a sophisticated structure that breaks compounds and elements that cause odor. It is effective against common household odors, such as food and perfume smells.

At the same time, air purifiers with an activated carbon filter can also reduce the smell of cigarette smoke and cannabis odor. With these air purifiers around, the smell of a burnt weed would gradually dissipate.

Removing Weed Smell By Air Purifiers: Step-by-Step

The process of removing the weed smell is quite simple, as long as you have these air purifiers. The steps below explain how air purifiers work in dealing with contaminants:

  1. The air purifier uses its fan to draw air toward it. The more powerful the fan and motor, the more air the air purifier can draw. This means that it can provide a higher clean air delivery rate (CADR).  
  2. Once the air enters the air purifier, it will pass through several layers of filters. It will pass through the pre-filter, HEPA filter, and carbon filter. As mentioned, it is the carbon filter that eliminates the compounds that cause the weed smell. So as long as this filter is present, you can deal with the cannabis odor. 
  3. After the air passes through the filters, it will be released back into the room. This process is repeated until such time your air is free from various airborne contaminants.

How Long Does It Take for Weed Smell to Settle?

Once you have an air purifier in your space, it doesn’t take long before it can get rid of the airborne pollutants. But of course, it depends on the air purifier that you have.

Generally speaking, the more powerful your air purifier you have, the faster it can deal with the contaminants in a given space. Hence, if you put a small air purifier in a large living room, you can’t expect that it can provide quick improvements in your indoor air quality.

Weed smell can dissipate faster if you have a high-quality air purifier that matches the square footage of your space. That’s the only guarantee that you don’t have to worry about lingering marijuana odor.

Things to Consider When Buying an Air Purifier for Weed Smell

Several factors should be taken into account if you are planning to buy an air purifier for weed smell. As much as possible, you want the device to help conceal the smoke of your deed.

  • Square footage – All air purifiers have a specific effective range. They have limitations when it comes to the extent to which they can reach. Check the labels of these air purifiers so that you can identify their square footage. For instance, if the air purifier says that it is only good for 400 square feet of space, then you should not put it in rooms that are bigger than that. 
  • Activated carbon filter – If your main concern is the smell of the cannabis plant, then your air purifier should contain an activated carbon filter. It is the one that captures the compounds that cause the odor in the first place. Without this filter, the air purifier might prove useless against the plant. 
  • Energy-efficiency – You should also look for an air purifier that is energy-efficient. The idea here is that the air purifier has to work continuously so that no traces of weed smell would be spotted. If the air purifier isn’t power-hungry, then you’ll not worry that it will cause a huge increase in your power bills. 

Air Purifiers That Are Best for Removing Weed Smell

Certain air purifiers are known to be effective against weed smell. You can see them below:

Coverage Types Of Filters
HisoAir Model HA-W400 538 square feet HEPA filter, activated carbon filter, pre-filter, UVC light
Medify MA-50 Air Purifier 2,200 square feet HEPA filter, activated carbon filter, pre-filter
Levoit Core P350 219 square feet HEPA filter, activated carbon filter, pre-filter

1. HisoAir Model HA-W400

HisoAir Model HA-W400
HisoAir Model HA-W400

Image Source: HisoAir

The HisoAir Model HA-W400 is one of the most efficient wall mounted air purifiers against different types of airborne pollutants and compounds. It is also capable of reducing indoor smells caused by various substances. It is ideal for medium to large spaces, as its effective range is up to 538 square feet. Moreover, it has a powerful clean air delivery rate, ensuring that it can work fast and effectively.

The HisoAir Model HA-W400 guarantees a 99.9 percent bacterial and virus removal, thanks to its medical-grade HEPA filter. Meanwhile, its activated carbon filter prevents your indoor spaces from getting smelly. Since it is wall-mounted, its ability to capture air is optimized. At the same time, this device works quietly; even if you install this one in bedrooms, it won’t cause any disturbances.

  • Effective in keeping your indoor air fresh
  • Stays in one place
  • Powerful air filtration capabilities
  • No noticeable drawbacks

2. Medify MA-50 Air Purifier

Medify MA-50 Air Purifier
Medify MA-50 Air Purifier

Image Source: Medify

The Medify MA-50 Air Purifier is one proficient air purifier. Manufactured by Medify, this air purifier is known to deal with various types of odor-causing substances in the air, such as tobacco, leftover food, household chemicals, and cannabis compounds. You can ensure that this air purifier can keep your air fresh, thanks to its intuitive filters.

This air purifier can handle large spaces. In fact, it is rated to do one air change in areas up to 2,200 square feet. Hence, if you have a smaller room where you smoke weed, then this air purifier can provide faster and more significant air purification results. Using this device isn’t difficult either, as it features a digital interface. It comes with a timer function, too, as well as four different fan speeds.

  • Features touch-screen controls
  • Excels in reducing airborne pollutants that can cause odor
  • Includes a check filter indicator
  • Expensive filter replacements

3. Levoit Core P350

Levoit Core P350
Levoit Core P350

Image Source: Levoit

Levoit is one of the most reputable manufacturers of air purifiers and other HVAC systems. Hence, it is not surprising that this brand is a source of excellent air cleaners that can handle different airborne particles in the air–including the compounds produced by marijuana. Its Core P350, for instance, has impressive airflow that enables it to capture as much indoor air. Of course, it is equipped with the necessary filters that remove any substances and pollutants present in the air that it absorbs.

Another notable aspect of the Levoit Core P350 is its quiet performance. This unit uses an advanced motor-and-fan system that isn’t susceptible to producing vibrations and cacophonous noises. With this capability, you are free to place this air purifier in noise-sensitive and high-traffic environments. It comes with a simple yet effective Pet Lock that prevents your pets and children from changing its settings.

  • Features a digital interface
  • Lowest setting only produce 24 decibels of noise
  • Powerful for its size
  • Only suitable for small rooms

How to Prevent Weed Smell After Removal?

You can’t fully remove the weed smell unless you stop smoking marijuana. That’s the only way you can stop your rooms from having these lingering scents. If you can’t do this, then you should only rely on the methods that can help in subsiding the odor.

Using air purifiers regularly can help in keeping the odor non-existent or at the minimum. Since you need to smoke weed for whatever reason that you have, it is essential that your air purifiers would run continuously, as well. Fortunately, aside from air purifiers, there are still other effective approaches that can eliminate the scent of marijuana.

Other Solutions to Getting Rid of Weed Smell

Here are some other ways that you can try to ensure that you can cover the weed smell in your rooms or living spaces. They are surely effective and would maximize the results that your air purifier can deliver.

Get Air Fresheners

The odor of marijuana is noticeable. Hence, one of the things that you should do is to cover it. One way of doing this is through the use of air fresheners. These air fresheners can deal with various types of odor, such as the scent of cannabis.

You should consider putting one or two inside the room where you are usually smoking cannabis. You have two options here. One is buying those gel-based air fresheners. They are easy to use, as you simply need to open them up so that their scent will be released.

However, these air fresheners don’t possess a strong odor that could cover the weed smell. Because of this, you might want to invest in those air fresheners that you have to plug into the walls. They are the ones that generate a strong scent throughout the day.

Use Scented Candles

This is an effective method that you should try. Scented candles can also cover the smell of cannabis. The best thing about these scented candles is that they are accessible; you can buy them in your nearest stores or supermarkets.

Placing numerous scented candles inside the room would mask any existing smell in the area. That means that after you smoke weed, you need to light up several pieces of these candles. In this way, you don’t need to worry about your traces being exposed.

As much as possible, get scented candles that have a natural scent. Those that have a strong odor would make things a little bit suspicious. People would think that you are covering something.

Use Odor Removers

Certain sprats can help in removing various odors in a given space. These odor-removing chemicals should be able to deal with the scent of marijuana. Using them is pretty simple, too; all you need to do is to spray them in the air, and you will notice significant improvements in the smell.

You should also spray these odor removers on the furniture, upholstery, and carpeting of the room. In this way, you can also remove any marijuana scent attached to them.

Always search for products that can actually neutralize or remove odors. They are the ones that don’t just cover the marijuana smell. Also, don’t forget to read the instructions on how to use them. Some products can ruin certain fabrics.

Using Airtight Containers

Marijuana smells even if you don’t smoke them. Therefore, you need to have proper storage for them so that other people won’t notice that you are using them.

The best option that you have here is to put your marijuana in an airtight container. Fortunately, you have numerous options for these containers, such as a Tupperware, a vacuum bag, and a mason jar that has a sealable lid. They can ensure that the scent of cannabis won’t get out easily.

A ziplock bag should also work fine. Even a sandwich bag can be effective enough in reducing the scent produced by weed.


If you are a weed smoker, you need to follow the recommendations we listed here to ensure that nobody will catch you. Whether or not your family approves of your use of marijuana, it is prudent that you keep the scent minimal to avoid negative perceptions around the people around.

Among the methods we listed, using air purifiers is considered to be the most effective. And if you are looking for one, then you should check HisoAir air purifiers. This company is known for its high-quality air cleaners. Hence, you shouldn’t be surprised that they are commonly used in residential and commercial applications. Visit HisoAir and learn more about its provisions. 

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