Air Purifier

Hopping into the driver’s seat, you may be met by a multitude of smells. Whether it’s that new car smell or less desirable odors such as last night’s takeaway. 

But for weed smokers, the overpowering aroma is usually the skunky, earthy or even citrus odor that ignites the senses at first whiff. 

While some pot smokers may be partial to weed’s lasting scent, most drivers would prefer their day-to-day vehicle not to honk of lemon haze. That’s why we’ve devised a five-step plan to remove stubborn odor and offered some top tips to keep your car smelling fresher for longer.

5 steps to get rid of weed smell in your car

Need to eliminate the lingering smell of weed in your car? Follow these five simple steps and you’ll have a brand-new smelling car in a flash. 

Step 1: Let the breeze tackle the bud

Let’s get you started with an easy one. Roll down the windows and take a trip around the block. 

Flooding your car with fresh air can work wonders at removing weed’s smell. While it might get chilly, aim to ventilate the car for at least 15-30 minutes to notice a difference.

Step 2: Clear junk out of the cabin

If your car looks anything like mine, it’s probably scattered with rolling papers, candy wrappers, empty cups and more. 

Grab a trash can and clear all the rubbish out of the car. Don’t forget to look in all compartments, cup holders, door panels or anywhere else where litter could be hiding.

Once you’ve cleared out all the junk, it’s time to clean.

Using your preferred cleaning solution, freshen up your car’s interior, removing any dust, debris and any odour along with it.

Step 3: Vacuum the upholstery

The odor particles found in weed are notoriously clingy. As a result, fibrous materials, such as carpets, floor mats or seats, are likely to stink.

Start by vacuuming each section of upholstery. Don’t be afraid to get deep between the cracks, seek out any crevices and target under the front seats, too. 

For leather seating, start by gently vacuuming, then move to a specialist cleaner and conditioner so not to cause any permanent damage.

Step 4: Absorb unwanted weed odors

At this point, you may not even recognize your shiny new car. But if weed smell persists, it is time to turn up the odor-busting ante.

Activated charcoal, baking soda and even coffee granules help eradicate odor. Liberally sprinkle these substances onto the floor and seating of your car and leave them overnight to absorb weed’s persistent smell. The next day, simply vacuum the granules away. 

Step 5: Spray away smells

If you need fast results in a pinch, you can turn to deodorizing sprays or air fresheners.

Bear in mind that these will merely mask the scent of lingering weed. Whether you use essential oils, perfume or cleaning solutions, applying fragranced products to your car’s interior will achieve temporary rest bite from unwanted odor. 

How to prevent weed smell in your car

Having spent time, energy and money removing the smell of weed from your car, it’s a good idea to keep it odor-free. 

To help you do so, here are the 10 commandments of keeping weed’s smell at bay.

1. Don’t roll up a joint without rolling the windows down first. In an ideal world, you wouldn’t be smoking weed inside your car. If you’re just hanging out in your car and decide to roll a joint, remember that weed odor can spread fast. Don’t allow it to sink into your seats or carpets by simply increasing ventilation. 

2. Cast away disused joints, papers and other paraphernalia. Leaving a roach or other pieces of trash in the car is sure to smell when you return.

3. Keep weed sealed. Storing your weed in an airtight container or resealable bags will lock away smells and prolong the quality of your buds.

4. Seek out alternative weed products. Enter any dispensary and you’ll find tons of odor-free products, from mojito-inspired mocktails to vapes or classic edibles, each of which is sure to get you high without leaving a scent. 

5. Switch off the air recirculation feature. Air recirculation is great when using your car’s AC. But by switching it off, you’ll allow for extra airflow to enter from outside.

6. Deploy activated charcoal. A secret weapon for anyone looking to eradicate unwanted smells, activated charcoal captures odor particles in the porous substrate inside.

7. Reach for a dryer sheet. Can’t get your hands on activated charcoal? Raid the laundry room for dryer sheets, which can capture odors effectively, too.

8. Replace your car’s air filter. These filters suck up dust and debris, along with countless other odors. Replace them every six months, which can be done quickly at home or by a local mechanic. 

9. Invest in ambiance. Smoking weed should be a relaxing and pleasurable experience. Why not utilize your favorite essential oil or look into Weed Odor Eliminators while smoking in your car?

10. Use an air purifier. Last but not least is one of the most effective methods to eradicate weed’s smell. Using a portable air purifier will improve airflow and capture odor particles as they pass through the unit. 

Wrapping up

One of the downsides of weed is the lingering smell it leaves, long after the last joint has been smoked. 

This smell can be made ten times worse when smoked or stored in a confined space like a car. 

Be sure to keep your car clean, increase ventilation whenever smoking and invest in some odor-busting material such as activated carbon bags or, better yet, an air purifier with carbon filters. 

Most pet parents are no strangers to pee accidents around their home. A puppy in toilet training can have an occasional mishap, or a territorial cat may want to spray a corner to mark it as its own. Sometimes, you move to a home with old urine stains and just need to remove that ammonia-like odor from your life.

When pets pee on the carpet, and the spot is not properly treated in time, the urine penetrates deep into the carpet fibers; it can soak into the padding and subflooring before drying. The longer it sits, the farther it will expand, and the more deeply it will bind to the fibers.

That’s why, in this article, we’ll explore some natural cleaners and methods to treat pet urine stains. So that if an accident does happen, it becomes less stressful to deal with.

Three cleaning solutions for neutralizing pet urine smells

One key thing to understand about pet urine is that it’s not fresh pee that smells bad. Instead, the foul smell is produced by bacteria decomposing the urine. With time, urine crystallizes, sticking into the carpet’s fibers as it dries. Urine crystals trap bacteria that transform the urea contained in the urine into ammonia, gaining that pungent, irritating odor.

So, the quicker you act, the better, as you won’t give bacteria time to produce the stale, old urine smell. Your best bet is to use one of the following cleaning solutions:

1. Enzymatic cleaners

Efficient stain and odor removers, these cleaners have a bacteria-based formula capable of breaking down the organic compounds found in pet urine and droppings. The protease-based bacteria can break up new and old urine molecules, dissolve lingering odors and remove carpet stains without toxic chemicals.

2. Vinegar and baking soda 

This miracle-maker duo is widely praised by the internet for dealing with unwanted smells. Pet-safe, eco-friendly, affordable and easy to find, vinegar and baking soda are great odor neutralizers. However, their efficiency largely depends on how they are used. 

Vinegar is acidic (its main component is acetic acid) and neutralizes the alkaline salts in dried urine. On the other hand, baking soda is alkaline, hence an anti-acid capable of neutralizing acidic odors, like urine. However, when mixed, they produce a chemical reaction (the fizzing bubbling) that will cancel the properties of each, producing salted water as a result.

If used properly, each one will play its role in removing urine odors by neutralizing the bacteria in the urine, while the fizzy reaction will act on the carpet stains.

3. Hydrogen peroxide

Although widely known for its first aid uses, hydrogen peroxide is also a powerful cleaner capable of removing stubborn stains through an oxidation process (the same chemical reaction as bleach). Commonly found at a 3% H2O2 dilution, hydrogen peroxide is safe for many household uses and very efficient when dealing with stained fabrics. 

How to clean fresh pet urine from your carpet

As mentioned before, the sooner you get to deal with the pee on your carpet, the more manageable it will be. Taking swift action will greatly lessen the hassle, sparing you from long-term struggles with stubborn stains and lingering odors. 

Upon finding pee on the carpet, follow these steps:

Step 1: Use paper towels or rags to soak up as much moisture as possible, fast

You want to avoid the pee from filtrating into the padding and subflooring. Start by soaking up as much urine as possible from the carpet surface with the help of paper towels or rags. Press down gently to help the paper towels blot down the moisture, but don’t scrub or press down too hard to avoid working the urine further down into the carpet.

Replace the paper towels with new ones and repeat the process until the area is barely damp.

Step 2: Use tape to delineate the problematic area

Once you have soaked as much liquid as possible and the stain starts to dry up, it can be tricky to see or remember the whole area that needs to be thoroughly cleaned. That’s why delimitating it can come in really handy for the whole process. You can use tape, display objects around it or even draw a circle on the carpet surface with your fingers.

Step 3: Cover the area with baking soda and scrub the carpet

Sprinkle a generous amount of baking soda and let it stick to any remaining dampness. Scrub and rub the powder onto the carpet, as far down as possible, ideally to the bottom of the carpet backing. Add a tad more baking soda and let it absorb the smell as long as possible, at least a few hours. After that, vacuum the carpet to remove the baking soda.

Step 4: Clean any remaining stains with hydrogen peroxide or white vinegar

Once you have removed the urine and neutralized the odor, check for any remaining darker spots on the carpet. It is best to address them sooner rather than later; otherwise, they will be harder to eliminate. 

1. Pour a small amount of hydrogen peroxide over the stains and gently dab them. 
2. If hydrogen peroxide is too strong for your carpet, sprinkle more baking soda and spray white vinegar over it for the fizzing reaction. 
3. Let it sit for about an hour, and then scrub it. 
4. Lastly, vacuum the area to remove any leftover residue.

Bonus Tip: If an hour has passed, soak urine with an enzymatic cleaner

If the urine has been sitting there for longer than an hour, it probably got into the carpet padding. It’s best to bring in an enzymatic cleaner or white vinegar to soak the area with either of the two.

If you go for an enzymatic cleaner:

1. You want to completely soak the area with it. Enzymatic cleaners work better on damp, humid surfaces. 
2. Keep spraying for as long as the manufacturers’ instructions say it takes the cleaner to eradicate stains and odors.
3. Make sure the cleaner penetrates the carpet fibers by rubbing it in.
4. After applying, let it dry naturally.

If you go for white vinegar: 

1. Fill a spray bottle with a mix of 50% vinegar and 50% water.
2. Spray the delimited area with a generous amount of the vinegar mix. 
3. While you spray, rub the area to help the liquid penetrate the fibers and get deep down.
4. Once applied, let it air dry. The smell of white vinegar will evaporate in a few days. 

How to get old cat urine smell out of your carpet

When urine has had time sitting on your carpet, it likely soaked through the carpet into the padding and subflooring, so you’ll have to clean deep. Besides, the smell will get more intense over time. 

There are a few tricks to try before considering reflooring the room:

Step 1: Use a black light to uncover the dried urine spot(s)

Dried urine may not be visible to the naked eye. You’ll know it’s there because it smells, but the tricky part is finding the actual spot that needs cleaning. 

Use a black light to track down the stain; the damaged areas will glow with a greenish or yellowish light thanks to the phosphorus in the urine. Once you’ve spotted it, make sure to mark it. 

Step 2: Vacuum and rehydrate the area 

Start by vacuuming the area thoroughly to remove as much soil as possible. It will make the cleaning process easier, with no debris or dirt interfering. Then, spray a small amount of cold water to rehydrate the urine. 

At this point, the smell will probably intensify; that’s normal. As it gets moist, the urine will smell worse. But no cleaner will be able to break down the dried, crystallized urine either.

Step 3: Apply an enzymatic cleaner directly on the carpet

The protease enzymes will work their way through the slightly humid fiber and break down the urine molecules. 

1. Instead of spraying, directly pour the enzymatic cleaner liberally into the carpet surface.
2. Rub it in to help the cleaner reach the underside of the carpet and the padding.
3. Let it sit for as long as the manufacturer’s instructions recommend.
4. Cover the area to keep it from completely drying out while the cleaner does its job.
5. Finally, let it air dry.

Step 4: Clean the carpet with baking soda and vaccum

Once the enzymatic cleaner is dry, sprinkle the area with baking soda and let it neutralize any remaining odors. Vacuum the whole area. If the spot is near any walls or baseboards, wash those as well with the enzymatic cleaner.  

How an air purifier can help remove pet urine smells

The best way to deal with cat urine smell around the house is to address any recent or old mishap and remove all traces from the carpet. Introducing an air purifier can help deal with the smell while the cleaning process is underway.

If you are planning on investing in an air purifier to tackle urine smell, make sure the unit you choose fits the following criteria:

✅ Activated carbon filtration — The only way an air purifier can help deal with unwanted smells is by filtrating odors with a layer of activated carbon that can adsorb contaminants in a gaseous state.

✅ HEPA filtration — While activated carbon is excellent for odor control, we still want to remove any particles generated from pet hair and dander, which can add to odor issues.

✅ Enough power to clean the air in your room — You need to choose an air purifier that will be able to effectively clean the air in a room as big as yours. If you have your floor space figure, you can use our CFM calculator to find what CADR you will need to look for before buying a unit:

At HouseFresh, we believe in providing honest air purifier reviews, even if a unit falls short of our expectations (or exceeds them). That is why we buy and test the units’ real-world performance in our own home lab. 

Final thoughts

Dealing with pet urine stains and their lingering odors may feel like a daunting task. Yet, with the right knowledge and cleaners, you can tackle the problem and get rid of the unwanted smells. 

Besides, if your pet is repeatedly urinating in a particular spot, eliminating any trace of it will also discourage them from any potential reoffending. 

The sooner you address the stains, the better your chances of completely eliminating the smell. But while you are at it, an air purifier with HEPA and activated carbon filters will freshen up the air until you get to the root of it.