How Long Does Weed Smell Last & How to Get Rid of Weed Smell?

Sometimes you may want to use cannabis to relax, but it can leave a lingering weed odor. This can be unpleasant for guests or housemates, so it's important to consider how long the smell of weed lasts.

In this article, we will discuss how long weed smells last, and how to eliminate the smell of weed. With these straightforward methods to eliminate weed odor, I hope you can enjoy smoking weed in peace.

Main Content:

• 1. What Does Weed Smell Like?
• 2. How Long Does the Smell of Weed Last?
• 3. How to Get Rid of Weed Smell?
• 4. FAQs About Weed Smell

What Does Weed Smell Like?

Generally, weed emits a pungent, herbal aroma that is often described as earthy, skunky, or slightly sweet. However, different weed strains can have unique smells, with some featuring citrusy notes due to compounds like limonene, while others may have pine or floral undertones.

When smoked, weed produces a more pronounced odor that lingers in the air and can be detected even after smoking has ceased for hours. The smell of weed is often strong and can permeate clothing, furniture, and indoor spaces.

How Long Does the Smell of Weed Last?

In most cases, the odor of cannabis lasts for 2-6 hours, and if no measures are taken, the odor may remain in the air for much longer, especially in enclosed spaces. Ventilation, use of air purifiers, deodorants and cleaning measures can significantly reduce the duration of the odor.

Besides, 4 key factors can also affect how long weed smells last. They are listed below.

Quantity of Weed Consumed

Smoking a small amount of weed (1-2 grams) typically produces a lighter smell that can dissipate within 1-4 hours in well-ventilated areas. 

In contrast, smoking a larger quantity of weed (5 grams or more) results in a stronger odor that may linger for 12-24 hours.

Weed Strain

Stronger-smelling weed strains, such as those high in limonene or pinene, usually produce a more persistent odor, lasting 12-24 hours. 

Examples include Lemon Skunk, Super Lemon Haze, Blue Dream, and White Widow. 

On the other hand, weed strains with higher levels of linalool or borneol acetate tend to have a milder, more volatile aroma that typically dissipates within 1-4 hours. 

For example, Lavender, Amnesia Haze, OG Kush, and Girl Scout Cookies, etc.

Method of Consumption

Smoking (using joints, pipes, or bongs) generates a strong and lasting odor that can linger indoors for 12-24 hours. 

In contrast, using a vaporizer usually produces less odor, which generally disappears within 1-4 hours.

This is because vaporizers heat the weed rather than burn it, reducing the amount of smoke and smell produced.

Ventilation Conditions

In well-ventilated rooms, the smell of weed dissipates more quickly, typically within 1-4 hours. Opening windows, using fans, or employing air purifiers can significantly speed up this process. 

However, in poorly ventilated rooms, the smell of weed can linger for 12-24 hours or longer. Enclosed environments allow the weed smell to cling to fabrics and furniture, prolonging the weed smell duration.

Now that you understand the key factors affecting how long weed smells last, you can better control the smell duration by adjusting these variables. 

Additionally, you might want to know how to get rid of weed smell. Here are some simple and effective tips in the next part.

How to Get Rid of Weed Smell?

To effectively get rid of the weed smell, consider the following methods.

Room Ventilation

Open the windows and use fans directed towards the windows to help quickly dissipate the weed smell. Be cautious when blowing the odor outside, as it may bother your neighbors. 

If the weed smell lingers after ventilation, it might have seeped into the furniture. You can move the furniture outside for a day or two. 

Additionally, using an air purifier and replacing the filters in your air conditioning systems can further improve room ventilation.

Deodorize Odor

Place a bowl of vinegar indoors to absorb the weed smell in the room. Deodorizing sprays, cat litter, or activated charcoal can also effectively neutralize weed odors.

Clean the Room

Wipe down the walls, floors, and furniture surfaces with an ammonia-based cleaner or a mixture of vinegar and water. These are very effective at eliminating weed smells.

Neutralize Weed Smell

Use scented candles or air fresheners to mask the weed odor. Choose natural-scented candles like pine or lavender to neutralize the weed smell more naturally. 

Lighting incense before smoking can also help as the musky scent of incense can counteract the weed smell.

You can also try cooking strong-smelling foods like onions, garlic, or baking cookies with a rich aroma to help eliminate the weed smell.

Seal Storage

Store your weed in airtight containers such as glass jars or vacuum-sealed bags to minimize the odor in the storage area. 

If you grow cannabis at home, consider investing in equipment with carbon filters to help remove odors from your house.

Some grow light manufacturers, like Medicgrow, offer grow tent kits that include high-quality grow tents and grow lights, which can efficiently promote the growth of cannabis plants while isolating the weed smell.

Other Tips to Reduce Weed Smell

As mentioned earlier, vaporizers are effective at reducing weed odors. They work by vaporizing the active ingredients in weed, reducing the smell associated with smoking.

Consider consuming weed by making cannabutter for various baked goods. If your state permits medical or recreational use, you can purchase a variety of weed edibles from local dispensaries.

You can also use a homemade device like a sploof to prevent weed smell. Here’s a simple guide to making a sploof:

1. Prepare a cardboard tube or plastic bottle. If using a plastic bottle, cut off the top portion, leaving the body intact.
2. Roll up a few dryer sheets or coffee filters into balls and place them inside the tube or bottle.
3. Cover one end of the tube or bottle with a dryer sheet, securing it with a rubber band or tape.
4. When smoking, blow the smoke into the open end of the sploof. The dryer sheets will filter the smoke and reduce the smell.

These practical tips make it simple to get rid of the weed smell in your room. Besides addressing the weed smell in your room, you might also struggle with the weed smell on your body and in your car. Let’s see how to solve those issues.

How to Get the Smell of Weed out of Your Car?

To get rid of the weed smell in your car, you can start by airing it out. Open all the windows and doors to let fresh air circulate. 

Next, thoroughly clean the interior by vacuuming the seats, carpets, and floor mats, and wiping down all surfaces with a mixture of water and white vinegar or a car cleaner. 

Sprinkle baking soda on the upholstery and let it sit for a few hours before vacuuming it up, as baking soda is great for absorbing odors. 

You can also place bowls of activated charcoal in the car to help neutralize the smell. With these steps, you'll have your car smell fresh and clean in no time.

How to Get Rid of Weed Smell on My Body?

You can start by taking a thorough shower and washing your hair to remove any lingering weed odors. Don’t forget to brush your teeth and use mouthwash to eliminate any odor in your breath, and keep some minty gum handy for a quick freshen-up. 

Apply deodorant and a light spray of your favorite perfume or cologne to mask any remaining scent. If you’re short on time, using dry shampoo and hair mist can help refresh your hair. 

Conclusion

After reading this article, you may have a clear understanding of how long the smell of weed lasts in the room or grow tent and how to effectively get rid of the weed smell in your car and home. We hope the provided tips can help you enjoy your relaxation time without being bothered by lingering weed odors. Let's enjoy it!

Related post:

How Much Does It Cost to Grow Cannabis?

How to Determine Female Cannabis Seeds?

What Nutrients are Required For Growing Cannabis?

FAQs About Weed Smell

1. How Long Does Weed Smell Last in Your Hair?

Generally, smoking a small amount of weed may leave a faint odor in your hair that could dissipate within a few hours, especially with proper ventilation and hair care. 

However, smoking larger quantities or using strains with stronger odors can result in a more persistent smell that may linger for a day or longer.

To minimize the weed smell in your hair, washing with shampoo and thoroughly rinsing can help remove the weed odor from your hair. Using scented hair products or dry shampoo can also temporarily mask the smell.

2. How to Hide Weed Smell?

To hide weed smell effectively, you can store your weed in airtight containers such as glass jars or vacuum-sealed bags to prevent odors from escaping. Buy grow tent kits to grow weeds and segregate weed smell if you plan to grow indoors.

When smoking, use a sploof—a homemade device made—to filter and reduce the smell of smoke. Additionally, consider smoking outdoors or in well-ventilated areas to disperse the odor quickly.

3. How to Not Smell Like Weed?

If you want to avoid smelling like weed, consider smoking outdoors and changing into fresh clothes afterward. Additionally, thoroughly wash your hands and face with soap and water to eliminate any lingering odor.

Spraying perfume and hairspray can also make you smell less like marijuana. What else? You can try to cook some heavy-smelling food in the kitchen can also help you not smell like weed.