Can You Clean A Bong With Hydrogen Peroxide?

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If you prefer smoking your marijuana in a bong, then you know just how hard it can hit. Smoking in a bong is also much cleaner for your lungs due to that water filtering out some of the chemicals.

That said, your bong is going to get all brown and dirty from smoking weed, and hydrogen peroxide could be a way to clean it. So, can you clean a bong with hydrogen peroxide?

Yes, you can clean a bong with hydrogen peroxide. In fact, this is one of the most effective liquids or substances that you can use for this purpose. As long as you do it properly, hydrogen peroxide makes for a great bong cleaner, and it’s safe too.

Can You Clean A Bong With Hydrogen Peroxide

Can Hydrogen Peroxide Be Used To Clean A Bong?

Yes, hydrogen peroxide is a fantastic substance to use to clean a bong. Due to its chemical composition, it has the ability to remove built-up resin and tar from the inside of your bong, therefore helping to keep it clean.

If you have a super brown and dirty bong, hydrogen peroxide can get take a look in like new.

Moreover, hydrogen peroxide is also a great disinfectant backing kill germs, mold, and bacteria.

Therefore, cleaning your bong with hydrogen peroxide will not only make it look cleaner, but it will also remove any odors and dangerous bacteria.

Why It’s Important To Clean Your Bong

One of the reasons why it is so important to clean your bong is simply due to sanitary reasons. All of that resin and tar will build up inside of the bong as you smoke day after day.

Over time, all of the pieces inside of the bong, such as the stem, are going to get clogged. This is going to make it much harder to smoke, as you have to pull much harder with your lungs which creates airflow. It’s just not any fun.

Cleaning your bong with hydrogen peroxide will prevent this from occurring. Moreover, it’s just going to make your bong look much nicer and cleaner on a regular basis.

Let’s not forget that all of that resin and tar can have a really disgusting smell to it. Constantly cleaning your bong with hydrogen peroxide will prevent these horrible smells from occurring and infesting your whole house.

However, more than that, it’s all about killing viruses, bacteria, fungi, and mold. That bong water, and even the wet resin inside of your bong, can host a variety of fungi, bacteria, mold, and more.

If you don’t clean your bong in between sessions, especially after it has been sitting around for a while, those things can get into your lungs and cause serious respiratory illnesses and infections.

The bottom line is that it is very important to clean your bong on a regular basis.

How To Clean Your Bong Using Hydrogen Peroxide

Let’s go over a quick step-by-step tutorial on exactly how to clean your bong using hydrogen peroxide. As you are about to see, it’s actually quite easy to do.

  1. Take anything that you can remove out of your bong out, such as the stem and the bowl.
  2. Fill a small container with some hydrogen peroxide, enough to cover the stem and the bowl. You want to soak the stem and the bowl in that hydrogen peroxide.
  3. While the stem and the bowl are soaking in the hydrogen peroxide, fill up your bong with the remainder of your 3% hydrogen peroxide.
  4. With the bomb full of hydrogen peroxide, use anything possible to cover the openings so that it does not spill. You’re now going to shake that bong very vigorously for as long as it takes to remove all of the car and the resin from the interior.
  5. You now want to rinse out your bong as well as possible, and then fill it back up with hydrogen peroxide. You are now going to let it sit for up to 12 or even 14 hours, so it has time to react.
  6. All of the resin and tar should now be loose, and when you go to rinse out your bong at this point, it should all come out. Make sure to rinse your bong out very thoroughly with warm water, and then let it dry completely.
  7. At this time, all of the other pieces, such as the stem and the bowl, should also be free of resin and tar. If they are not, use some kind of small brush to wipe away the remainder.

Don’t Forget To Take Precautions

3% hydrogen peroxide is generally safe for home use, but it can be harmful given the right circumstances. Therefore, you do have to take certain precautions before using hydrogen peroxide, as it is a powerful oxidizer.

Therefore, you do want to avoid it coming into contact with your skin and eyes, and therefore you do want to wear gloves and safety goggles.

Now, technically speaking, you don’t want to use your hands to cover the opening of the bong when you shake it, as it can cause irritation to your hands. If you do, use gloves.

You also don’t want to be inhaling any hydrogen peroxide or have it come in contact with your mouth, which means that you do want to rinse out that bong extremely thoroughly after having cleaned it with hydrogen peroxide.

Simply put, just try not to touch it or inhale it.

Other Hacks To Clean Your Bong With Household Items

If you don’t have any hydrogen peroxide on hand, there are a few other things you can use to clean your bong.

1. Bong Cleaner

There are special bong cleaner chemicals and substances out there that you can find at a variety of marijuana and head shops.

Whatever substances they contain, they usually also contain something rough, such as rock salt, as this is going to help scrape the inside of your bong free of all tar and resin.

2. Water And Salt

Another good way to clean your bong without hydrogen peroxide is by using water and extremely coarse salt.

That coarse salt is going to act as a scraper that will scrape all of the resin and tar from the inside of your bong when you shake it.

Just makes a bit of water with a heavy helping of extremely coarse salt, something like sea salt, and then shake until your bum is clean.

3. Boiling Water

Something else that can work really well to clean your bong is some good old boiling water. All you have to do is boil some water, and then pour it into your bong, and then use some kind of cloth to wipe away the resin.

That boiling water is going to soften up the resin to the point where you can easily wipe it away.

4. Vinegar And Rice

Although not quite as effective as some of the other methods discussed above, vinegar will work as well.

Specifically, here we are talking about vinegar and rice. Vinegar is a somewhat strong acid, and it does have the ability to loosen up all of that stuck on tar and resin.

Moreover, vinegar is also a disinfectant that has the ability to kill bacteria, mold, and fungi. The reason you are going to use rice here is because just like above, it’s going to act as a scraper to really scrub the inside of your bong clean.

Just fill the bong with vinegar and a healthy helping of rice, and shake vigorously.

5. Rubbing Alcohol + Coarse Salt

The other thing that can help clean your bong if you don’t have hydrogen peroxide is rubbing alcohol, also known as isopropyl alcohol.

Isopropyl alcohol will more or less melt all of the tar and resin inside of the bong, and well loosen them up to the point where they can be easily removed.

This is of course where that coarse sea salt comes into play. That salt will act as a scrubber and remove any remaining tar and resin from the inside of your bong.



Using hydrogen peroxide is one of the best ways to clean your bong, and it’s very easy to do as well. However, if you don’t have hydrogen peroxide, there are many other effective methods as well.


My passion for the sticky icky started nearly a decade ago, and it all began when I first laid my eyes on the beauty that is the marijuana plant.

I cover all aspects of growing from equipment recommendations to plant health/care tips to help both new and experienced growers.