What is a water pipe?

A water pipe, better known as a bong, is a glass pipe that uses water to cool and filter smoke before it reaches your lungs. Water pipes come in straight tubes, beakers, and multi-chamber designs, and may include percolators for added diffusion. Glass is the most popular material since it holds up to heat, cleans up easily, and doesn’t affect flavor.

How does a water pipe work?

When you light the bowl and inhale, smoke travels down through the downstem into the water chamber. The water cools and filters the smoke before it rises through the neck and into your lungs. Percolators break the smoke into smaller bubbles for extra diffusion, which makes for a noticeably smoother hit.

What are water pipes used for?

Water pipes are used for smoking dry flower and, with the right accessories, concentrates too. For flower, any style works well. For dabs, a smaller pipe with minimal percolation is better since heavy filtration dilutes concentrate flavor. If you want one pipe for both, a medium-sized beaker with one perc covers most uses. See our full selection of dab rigs if you’re specifically looking for concentrate gear.

Types of bongs

Beaker bongs: Wide, stable base that generates plenty of smoke for bigger hits. One of the most popular styles for a good reason.

Straight tube bongs: Simple, easy to clear, and easy to clean. Great for beginners or anyone who wants a no-fuss setup.

Percolator bongs: Feature one or more percs that diffuse smoke through water for extra cooling. Great for flower – though too much filtration can mute concentrate flavor. Check out our percolator bong guide for a full breakdown of perc types.

Recycler bongs: Multi-chamber design that constantly recycles smoke and water through the system. One of the smoothest options available for both flower and concentrates.

Gravity bongs: Use gravity to pull smoke into the chamber instead of your breath. A fun alternative to standard bongs, though less common in quality glass form.

What are bongs made of?

Glass is the best material for a water pipe. It’s easy to clean, doesn’t alter flavor, handles heat without issue, and works with all standard accessories. Borosilicate glass is the standard – it’s heat-resistant and built for daily use. Silicone and acrylic are cheaper alternatives, but both can affect the taste of your smoke over time.

What to know before you buy

Size: Smaller pipes are better for dabs, larger ones with more filtration work better for flower. A 10 to 14 inch pipe covers most everyday uses.

Percolation: More percs means smoother hits for flower but can dilute concentrate flavor. One perc is a solid middle ground if you’re using it for both.

Joint size: Standard sizes are 10mm, 14mm, and 18mm. Make sure any bowls or accessories you buy match your pipe’s joint size and gender.

Material: Borosilicate glass is the best choice for durability, cleanliness, and flavor. Our bong buying guide has a full breakdown of what to look for.

How much does a water pipe cost?

Quality glass water pipes typically run between $30 and $150 for everyday use. You can spend more for heavier glass, more intricate percolation, or a heady design. For most people, the $50 to $100 range is the sweet spot – solid borosilicate construction and a functional design without paying for things you don’t need.