how to get rid of weed breath

How You Can Avoid Weed Breath

Smoking can cause bad breath, and cannabis is no exception. Here’s how you can prevent halitosis or bad breath from ever happening.

Don’t get caught with weed breath after the next time you light up. Whether you are at home or on the move, we have several top tips to help stop bad breath in its tracks—from practising good oral hygiene, to vaping, or in worst case scenarios, chewing on a few mints. Read on to find out why cannabis can cause us to have bad breath.


When you think about cannabis, dizzy heights of euphoria and complete relaxation come to mind. At no point does anyone point out that for all its good, marijuana can have a very damaging effect on your breath. We don’t wish to add to anyone’s social anxiety, but nothing shuts a conversation down quicker than bad breath. Unfortunately, smoking good old mary jane directly contributes to the onset of bad breath.

The reason for weed breath comes from the effect THC has when it interacts with the body’s cells and receptors. These interactions extend to the cells in your mouth responsible for producing saliva. Cottonmouth is how many smokers will recognise this effect. When xerostomia (the technical term for cottonmouth) occurs, it stops saliva from acting as your body’s built-in mouthwash. Particles, bacteria, and debris are left to linger in the mouth, thus contributing to bad breath.

Smoking spliffs especially exacerbates the severity of weed breath. Tar, toxins, and other chemicals are left behind from both the marijuana and the tobacco.


Before panic sets in and you spend social events regularly breathing into your hands to see if your breath smells, weed breath can be mitigated. It cannot be removed entirely, but enough to prevent friends and family from avoiding you in the street.

If your throat becomes sore while smoking, you have difficulty speaking, or everything you eat starts to taste slightly off, it is time to take action. Those are all sure signs that THC has begun to prohibit your saliva production. In this situation, head straight to our section on “dealing with weed breath on the move” below.


Our three golden rules will not only mitigate the majority of impact weed breath has, but they are good practice to get into. Even if you are not smoking weed, you never know when you might get up close and personal with someone. Don’t let bad breath scare them off!

1. Practise good oral hygiene

Brushing twice a day, with mouthwash and flossing is going to remove most of the nasty-smelling stuff in your mouth. As cannabis grows in both popularity and legality, the chances of weed breath becoming a common occurrence are significantly increasing. There are some specific products aimed at reducing the impact cannabis has on your breath, but honestly, good old-fashioned brushing is the best place to start.

2. Use clean smoking accessories

Sounds obvious enough, but dirty pipes don’t just taint the taste and flavour of your marijuana. When you smoke, the leftover residue is passed on to the next most available surface—your mouth. The buildup will only get worse with time, so the longer you leave it, the greater the potency of your weed breath.

Cleaning out your smoking accessories after every session may sound excessive. However, not only will it preserve the sweet flavour of that Pineapple Kush you just picked up, but it will limit the impact on your breath. You don’t need to do a deep clean every time, just make sure that you wipe down anything your mouth is going to touch.

3. Switch to vaping, or better yet, edibles

If we had to rank cannabis consumption methods in order of how much they contribute to weed breath, they would probably go joint, blunt, pipe/bong, vaporizer, edibles. Joints/spliffs are likely to be a mix of tobacco and weed—double the trouble for your breath. Pipes and bongs lack tobacco, so the risk of tar being left in your mouth is removed. They will, however, pass on oil and residue from your marijuana.

Vaporizers remove a lot of the risk because they don’t burn weed, therefore limiting the particles that can enter your mouth. Generally speaking, they also reduce the onset of cottonmouth—so beneficial on two fronts.

For the ultimate weed breath prevention technique, edibles are the go-to option. Not having to inhale anything prevents weed particles from entering your mouth. Just remember if you do decide on edibles, wait that little bit longer before you choose to eat the whole tub.


You have fantastic oral hygiene, but after a quick lunchtime smoke, you feel the dreaded weed breath setting in. This isn’t a time to avoid human interaction, instead, try any of the following.

  • Mints or chewing gum

Simple, fast, and effective. Chewing gum will help restore your mouth’s normal saliva production. The minty flavour can also help mask some of the undesirable smell left by weed. Mints work in precisely the same way. Being asked why you are always eating mints is far better than being asked why your breath smells like a cannabis dispensary.

  • Drink or gargle water

Water will help lubricate your mouth, and as a last-ditch effort, will remove some of the debris from your mouth. Make sure you swirl it around and rinse just like regular mouthwash. Avoid using any sugary drinks if water isn’t available. Sugar isn’t only bad for your teeth, but it actually contributes to bad breath.

  • Grab some fresh fruit

Apples, oranges, or any citrus fruit for that matter are ideal for dealing with weed breath. Apples contain polyphenols, compounds that can help mask the smell of undesirable odours. Citrus fruits are also a great option because they promote saliva production.

Weed breath may be a necessary evil in the journey to spiritual enlightenment and fits of giggles. That doesn’t mean it has to damage your confidence. Good oral hygiene in conjunction with our “on the move” advice will keep halitosis at bay.

Weed breath is a necessary evil when it comes to smoking cannabis. Read our top tips for avoiding bad breath whether at home or on the move.

How to get rid of and avoid weed breath

If you enjoy a little marijuana from time to time, then chances are you have at some point experienced the unpleasant stench of weed breath. Even if you don’t notice it your friends, colleagues, family members, and strangers will, and no one enjoys terrible breath no matter what the cause. This is especially important if you have children or a spouse who doesn’t smoke as their sense of smell and taste will be more sensitive than yours. There are a few different things that you can do to help get rid of a nasty case of weed breath, as well as others that can work as an aid to prevent it from ever occurring at all. To help follow marijuana lovers and haters alike, we have compiled a list of ten helpful tips to either avoid or get rid of skunky breath caused by cannabis.

1. Brush your teeth – A rigorous oral health care routine is going to be the most effective tool in your arsenal for battling bad weed breath. Especially as a smoker, teeth should be brushed, flossed, and rinsed at least twice a day to prevent plaque, tartar, and bacteria build up all of which will cause bad breath even if you don’t smoke marijuana.

2. Gum – Though it’s more of a bandaid type solution if you get stuck in a pinch, chewing gum can help to keep teeth clean. Gum will also help to stimulate the salivary glands which will eliminate cottonmouth and fight off lousy weed breath. Stronger flavors like mint, peppermint, and cinnamon are much more effective at stimulating the production of saliva than sweet and sugar filled brands, so try to stick to sticks that dentists recommend for the best results.

3. Vaping – Unfortunately, weed breath will always be something you battle with as long as you smoke marijuana. One of the few ways to avoid it entirely is to switch to vaping. Although vapes do also dry out the mouth which can encourage other contributors to bad breath, THC and CBD juices can be made with absolutely no colors or flavors which will leave no stink behind at all.

4. Clean your marijuana smoking accessories – Most marijuana smokers know that cleaning our devices is an essential part of owning a smoking tool and that the taste of our bud is negatively affected if we go too long between rinses and refreshing the water if necessary. What they don’t realize is that the build-up can contribute to weed breath as well. When you heat all the ages resins within the bong and inhale them that gross aftertaste is also a smell of its own that will linger. To avoid this awful smell, it can be helpful to maintain a regular piece cleaning regime.

5. Stay hydrated – When you smoke marijuana the heat that enters your mouth will dry it out causing the infamous cottonmouth symptoms. This can be uncomfortable as well as detrimental to both your oral health and the state of your breath. If the mouth is dry too often, it leads to an increase in bacteria, plaque buildup, cavities, and resins clinging to the tongue which can all negatively affect smells that contribute to bad weed breath. When you are actively smoking, try to keep a tall glass of water handy, and take generous sips in between tokes for the best results.

6. Breath mints – Another quick fix is the ever-popular breath mints. Mints will act similar to gum only tend to be much stronger with additives that are designed to linger for fresher smelling breath that lasts. Unfortunately, the effectiveness of breath mints lasts onlyas long as the juice remains in the mouth which is at most an hour. The best breath mints to battle weed breath will have strongflavors that make your mouth water as they stimulate the salivary glands like cinnamon, spearmint, or peppermint.

7. Edibles – Though edibles do tend to come with an earthy cannabis taste and even a slight smell, once they are eaten the scent is completely gone. Making the switch to edibles can save your lung and oral health while making bad weed breath a thing of the past. For the least amount of smell try using scent and flavor free tinctures and oils when you make edibles, as they will produce the least amount of odor.

8. Don’t use tobacco – All smoking habits come paired with some sort of bad odor. This is for a few reasons. The first being the oils that are produced by the plants that are usedincluding terpenes and resins. The second is caused by the dry mouth factor that will happen when the mouth receives exposure to so much heat. Tobacco is filled with hundreds of noxious chemicals that stink terribly when burnt, so mixing tobacco with your weed is likely going to result in the worst case of weed breath possible. If you must have the tobacco leaf taste than try to choose a milder alternative such as rolling a blunt filled with pure marijuana using a cigar casing.

9. Snack on fruit – Using fruit juice as a weed breath neutralizer is incredibly effective, almost as much as brushing your teeth. Citrus fruits are the best due to their high levels of polyphenols which are a compound that reliably mask many bad smells. They also help to encourage saliva production which naturally rinses and cleans the mouth of all odors. The best fruits to mask weed breath are apples, oranges, grapefruit, kiwi, clementines, and pineapple.

10. Enzyme oral rinse – Regular mouthwash is one of the first things that many marijuana smokers will reach for to mask the odor in their mouths, but they aren’t all that effective on their own. Some popular brands will even cause dry mouth themselves due to their alcohol content which in the end will leave you smelling and tasting worse than before you used it. Find an enzyme oral rinse like TherBreath that is designed specifically to mimic the proteins found naturally in saliva that help to clean the mouth. Use it immediately after smoking for a fast and easy solution to stinky breath.

If you enjoy a little marijuana from time to time, then chances are you have at some point experienced the unpleasant stench of weed breath.