Quiet Partner is a sound package on Whirlpool dishwashers, and it defines the sound insulation level inside the machine. Dishwashers range from Quiet Partner I, with a decibel rating of 57, to Quiet Partner IV, with a decibel rating of 51.
Many consumers desire a quiet dishwasher, particularly those with open-concept floor plans that leave no walls between the kitchen and living area. Many retailers describe a Whirlpool dishwasher as being a Whirlpool Quiet Partner I, II, III, or IV dishwasher so consumers can easily understand a price difference, because the features that make a dishwasher quiet add to their cost.
