Whirlpool service network is larger and faster in rural and suburban markets
What doesn't
44 dBA — noticeably louder than Bosch's 40 dBA at similar price points
Heated dry uses more energy than CrystalDry; risk of warping thin plastics at high temps
Higher first-year service rate than Bosch per Yale Appliance data
Bosch 800 Series SHE89PW75N
What works
40 dBA — 4 dBA quieter than KitchenAid's 44 dBA at the same price bracket
CrystalDry zeolite drying is best-in-class for plastics without a heating element
Lower service rate per Yale Appliance reliability data for matched price tier
What doesn't
Shallower third rack — limited to small items, not full cooking utensils
Bosch service technicians less available in rural areas vs Whirlpool/KitchenAid network
PrecisionWash is less aggressive on heavily soiled bottom-rack loads than KitchenAid's targeted spray
Bottom line
Our pick: Bosch 800 Series SHE89PW75N. It edges out the alternative on 40 dba — 4 dba quieter than kitchenaid's 44 dba at the same price bracket. That said, KitchenAid KDPM604KPS still wins on deeper third rack accommodates full-size spatulas and cooking utensils laid flat — consider it if that single trade matters most for your use.