Adults only (18+)

How Do You Get Rid of the Weed Smell?

The distinct smell of cannabis is instantly recognisable and can linger long after a session ends. Whether you are trying to be considerate of others, keep your living space fresh or simply prefer to keep your usage discreet, removing the weed smell can be a challenge. Unlike cigarette smoke, cannabis odour has a stronger herbal and skunky profile, and it tends to cling to fabrics, walls and even hair. Fortunately, there are a number of methods that can help reduce or eliminate the scent, depending on where it has settled.

Why Cannabis Smell Lingers

The strong scent of cannabis comes from compounds called terpenes. These naturally occurring chemicals give cannabis its signature aroma and vary depending on the strain. When cannabis is burned or vaporised, these terpenes are released into the air and can cling to surfaces. The smell tends to be more intense and long-lasting with smoking compared to vaping or edibles. Once airborne, cannabis odour can settle into upholstery, curtains, clothing and carpets, which makes it more difficult to remove without a proper cleaning approach.

Fresh Air and Ventilation

One of the most effective ways to start clearing out the smell is through ventilation. Open windows and doors to allow fresh air to circulate through the space. Use fans to help move air out of the room, especially near windows. Cross-ventilation works best, with airflow coming in from one side and leaving through another. The more air movement you can create, the faster the scent will disperse. While this method may not remove embedded odours, it is an essential first step for clearing the air.

Cleaning Soft Surfaces and Fabrics

Fabrics and soft furnishings absorb cannabis smells quickly. Wash any blankets, pillow covers or clothes that may have come into contact with the smoke. For carpets, a sprinkle of bicarbonate of soda followed by vacuuming can help lift trapped odours. Curtains and upholstered furniture may benefit from a fabric-safe spray or steam cleaning. Avoid masking the smell with strong air fresheners alone, as this can create an unpleasant mix of scents without actually removing the source.

Neutralising the Air

Odour-neutralising sprays that contain activated enzymes or charcoal can be helpful in tackling airborne cannabis smells. Unlike perfumes or scented sprays that only mask odours, these products break down the molecules responsible for the scent. You can also use charcoal bags or gel odour absorbers, which work passively over time. Indoor air purifiers with HEPA and carbon filters are also effective at removing cannabis particles from the air, especially if you are a regular user and want to maintain a consistently fresh space.

Dealing with Weed Smell on Clothes and Skin

The smell of weed can linger on your clothing and body after a smoking session. If you are concerned about others detecting the scent, change into fresh clothes and store used items in a sealed bag or laundry basket until they can be washed. A quick shower can remove oils and residues from your skin and hair. Brushing your teeth and using mouthwash can also help eliminate any lingering odour in your breath. Using scented lotions or lightly fragranced products can be helpful as long as they are not overpowering.

Preventing the Smell in the First Place

Prevention is often easier than removal. If possible, smoke outdoors where the smell will dissipate more quickly. If indoors, use a sploof or personal smoke filter to exhale through and reduce odour. Vaping instead of smoking also significantly lowers the smell, as vapour tends to be lighter and less pungent. Choosing low-odour cannabis strains or using edibles avoids the issue entirely. Burning incense or scented candles during a session can also help reduce the amount of lingering scent, although they should not be relied on alone to fully eliminate it.

Final Thoughts

Getting rid of the weed smell requires a mix of ventilation, cleaning and neutralisation. While the scent can be stubborn, especially in enclosed spaces or soft materials, it is not impossible to remove with consistent effort. By understanding where the smell comes from and how it behaves, you can take practical steps to keep your home, clothes and environment as fresh and discreet as you prefer.