How Much Water Do You Put in a Bong?

If you are new to using a bong, you might be wondering how much water you need to put in it. After all, the water is what makes a bong different from other smoking devices, as it filters and cools the smoke for a smoother and more enjoyable experience. But how do you know how much water is enough, and what are the benefits and drawbacks of using more or less water? In this blog post, we will answer these questions and give you some tips on how to use a bong properly.

What is a Bong?

A bong is a pipe used to smoke dry herb that uses water to cool and filter the smoke. When you hit a bong, the smoke is pulled through a water-filled chamber. Then as the smoke bubbles up through the liquid, the water simultaneously cools down the temperature of the smoke and pulls out fine particulate matter such as tar and ash.

A bong usually consists of four main parts: a bowl, a downstem, a chamber, and a mouthpiece. The bowl is where you place your herb or tobacco, and it is attached to the downstem, which is a small tube that connects the bowl to the chamber. The chamber is the main body of the bong, where the water is stored and where the smoke accumulates. The mouthpiece is the opening at the end of the chamber where you place your mouth to inhale the smoke.

Some bongs also have additional features, such as a carburetor, an ice catcher, or a percolator. A carburetor is a hole on the side of the chamber that allows you to control the airflow and clear the smoke faster by releasing it. An ice catcher is a notch or a shelf inside the chamber that holds ice cubes to further cool down the smoke. A percolator is a device inside the chamber that creates more bubbles and increases the surface area of the smoke in contact with water, resulting in more filtration and cooling.

How Much Water Do You Put in a Bong?

The amount of water you put in a bong depends on several factors, such as the size and shape of your bong, the type and length of your downstem, and your personal preference. However, there are some general guidelines that can help you find the optimal water level for your bong.

The most important thing to remember is that you need enough water to cover the holes or slits of your downstem. This ensures that the smoke passes through the water and gets filtered and cooled. If your downstem does not have any holes or slits, then you need enough water to cover at least half an inch of it.

On the other hand, you don’t want too much water in your bong either. This can cause several problems, such as:

  • Reducing the amount of space in your chamber for smoke to accumulate.
  • Making it harder to pull air through the water, which can strain your lungs.
  • Risking water splashing into your mouth or spilling out of your carburetor or mouthpiece.
  • Diluting the flavor and potency of your herb or tobacco.

A good rule of thumb is to keep the water level between one and two inches above the end of your downstem. You can also experiment with different water levels until you find what works best for you.

How to Use a Bong: Step by Step Instructions

Now that you know how much water to put in your bong, let’s go over how to use it. Here are some simple steps to follow:

  1. Prepare your bong by filling it with water until it just covers your downstem. You can also add ice cubes or cold water if you want extra cooling.
  2. Grind your herb or tobacco using a grinder or your fingers. This will help it burn more evenly and produce more smoke.
  3. Pack your bowl with your ground herb or tobacco. Don’t pack it too tightly or too loosely, as this can affect airflow and combustion.
  4. Place your mouth inside the mouthpiece, creating a tight seal with your lips. If your bong has a carburetor, cover it with your thumb or finger.
  5. Light your bowl with a lighter or a hemp wick, and inhale slowly and steadily. You will see the smoke travel through the downstem and bubble up through the water. Keep inhaling until the chamber is filled with smoke to your desired level.
  6. Remove the bowl or release the carburetor, and inhale the smoke in the chamber quickly and forcefully. This is called clearing the bong. Hold the smoke in your lungs for a few seconds, then exhale.
  7. Repeat steps 3 to 6 as many times as you want, or until your bowl is empty. Make sure to pass the bong to your friends if you are sharing it.
  8. Clean your bong after each session by emptying the water and rinsing it with hot water. You can also use alcohol and salt to remove any residue or stains from your bong.

Why Use a Bong?

Using a bong has many advantages over other smoking methods, such as:

  • It filters out harmful toxins and carcinogens from the smoke, making it cleaner and safer to inhale.
  • It cools down the smoke, making it smoother and less harsh on your throat and lungs.
  • It preserves the flavor and aroma of your herb or tobacco, making it more enjoyable and satisfying.
  • It produces bigger and thicker hits of smoke, making it more potent and efficient.
  • It is easy to use and maintain, as long as you keep it clean and change the water regularly.


A bong is a great way to smoke your herb or tobacco, as it offers a smooth, clean, and flavorful experience. However, you need to know how much water to put in your bong to get the best results. The ideal water level for your bong depends on several factors, but generally, you want enough water to cover your downstem, but not too much that it reduces the chamber space, makes it hard to pull, or splashes into your mouth. You can also experiment with different water levels until you find what suits you best. We hope this blog post has helped you learn how to use a bong properly and enjoyably.


  1. How to Use a Bong: Step-By-Step Instructions | The Cannigma
  2. How to Use a Water Bong (with Pictures) – wikiHow
  3. How to Use a Bong: Everything You Need to Know – VICE
  4. How to Use a Bong: The Complete Guide for Beginners