What is the water pressure of the BURST Water Flosser? July 27, 2021 23:38 Updated The BURST Water Flosser has a pressure range of 80-160 PSI depending on the chosen mode Related articles What is the capacity of the BURST Water Flosser water tank? Can I use Peroxide in my BURST Water Flosser? What are the different modes on the BURST Water Flosser? How do I change modes on my BURST Water Flosser? Can I use the BURST Water Flosser with Implants, Crowns or Bridges?