Cleaning a bong without a pipe cleaner can be a bit more challenging, but it is still possible. Here are a few methods you can try:
1.Salt and Isopropyl Alcohol Method: This is a common method used to clean bongs. You will need salt, isopropyl alcohol (at least 90% concentration), and hot water. Begin by pouring some hot water into the bong to loosen any debris. Next, add a generous amount of salt and isopropyl alcohol into the bong, cover the openings with your hands, and shake vigorously for several minutes. The salt acts as an abrasive, and the alcohol dissolves any resin buildup. Once you're done shaking, rinse the bong thoroughly with hot water.
2.Vinegar and Baking Soda Method: This method is an alternative to the salt and alcohol method. You will need white vinegar, baking soda, and hot water. Begin by adding equal parts white vinegar and hot water to the bong. Then add a few tablespoons of baking soda, which will react with the vinegar and fizz up. Allow the mixture to sit in the bong for several hours, then rinse thoroughly with hot water.
3.Dish Soap and Water Method: This method is best used for regular cleaning of a relatively clean bong. Simply fill the bong with hot water and add a few drops of dish soap. Swirl the mixture around inside the bong for a few minutes, then rinse thoroughly with hot water.
Remember to always rinse your bong thoroughly after cleaning, as any residue left inside can be harmful when smoked.