[header] How to clean a bong [title] Gather supplies. [step] Before cleaning your bong, you'll need to round up some supplies, including: a sink or basin; coarse salt, rice, or baking soda; rubbing alcohol, vinegar, or another cleaner; clean water; and latex gloves. [title] Empty the bong and rinse and fill it with warm water. 
[step] While wearing your latex gloves, empty out your bong as well as you can. Pour out old bong water and remove any spent herb.