There many shape of bongs can vary depending on current trends and individual preferences. However, there are a few shapes that have consistently remained popular among bong enthusiasts:

• Straight Tube: Straight tube bongs are a classic and straightforward design. They feature a vertical, straight tube with a base and a mouthpiece. They are known for their simplicity and ease of use.
• Beaker bongs, also known as beaker bottom bongs, are popular among cannabis enthusiasts for several reasons. While it's ultimately a matter of personal preference, here are some reasons why people often consider beaker bongs to be better:
•      Stability: Beaker bongs have a wider base and a larger volume of water in the bottom chamber, providing excellent stability. This design makes them less prone to tipping over compared to other types of bongs, reducing the risk of accidental spills or breakage.

   

• Water capacity: The larger water volume in a beaker bong allows for increased water filtration and diffusion. The smoke passes through a greater surface area of water, which helps to cool it down and remove some impurities, resulting in a smoother and more enjoyable smoking experience.

• Ease of cleaning: Beaker bongs typically have a wider mouth and base, making them easier to clean compared to more intricate bong designs. The larger openings allow for better access when scrubbing or using cleaning agents, simplifying the maintenance process.

• Durability: The wider base of a beaker bong distributes the weight more evenly, reducing the stress on the glass. This design feature can enhance the overall durability of the bong and make it less susceptible to damage from accidental knocks or bumps.

• Versatility: Beaker bongs often have removable downstems and bowls, which makes them compatible with a wide range of accessories and attachments. Users can customize their smoking experience by adding percolators, ash catchers, or different types of bowls to suit their preferences.

•             There also other shapes like Bubbler , Recycler and Fab Egg

   Bubblers are a hybrid between a bong and a hand pipe. They often feature a smaller water chamber and a mouthpiece that is closer to the bowl, allowing for a compact and portable smoking experience.   Recycler bongs are known for their intricate design and functionality. They utilize multiple chambers and intricate pathways to continuously recycle and filter the smoke, providing smoother hits and better filtration.  Fab Egg: Fab Egg bongs feature a unique, egg-shaped chamber with numerous small holes or slits on its surface. This design creates a visually appealing look and provides additional percolation for smoother hits.

It's important to note that while many people appreciate the qualities of beaker bongs, other types of bongs, such as straight tubes or recyclers, may have their own advantages. Ultimately, the "best" bong for an individual depends on their personal preferences, smoking style, and desired features.