The Ordo Hydro Sonic Water Flosser allows the user to reach parts of the mouth that you wouldn't be able to reach with unlike traditional floss, and provides a thorough cleaning experience that removes more plaque and debris for some individuals. The Hydro Sonic flosser also makes flossing more convenient making it easier to incorporate into your daily routine. Also unlike traditional dental floss, the water flosser is less likely to cause irritation or bleeding in sensitive gums.