While prices vary, you can generally find pipes in these ranges on 420 Science: 

• Hand pipes: $10 - $40
• Bubblers: $40 - $200
• Bongs: $70 - $600 (and up)

Dabs are the concentrated cannabis product that are the extracted cannabinoids and terpenes from the plant. Here are some methods to go from regular cannabis buds to cannabis concentrate using at home methods.

Gravity bongs are a powerful and novel way of smoking. Here we look at how to make a gravity bong, and the best gravity bongs you can buy.