The Best Bosch Dishwashers of 2026

PrecisionWash is the part of the Bosch system that matters most, and the 100 Series has it. Sensors read how soiled the wash water is and adjust the cycle automatically. Add PureDry drying, AquaStop leak protection and Home Connect Wi-Fi, and what you give up is racks and decibels, not the core wash technology.

What you give up is specific. There is no third rack, so flatware stays in the basket. The middle rack cannot be adjusted: Bosch's chart lists “None” where the 300 Series adds a manual adjustment and every series above it gets RackMatic. Capacity is 14 place settings against 16 on every step up. And at 48 dBA it is the loudest dishwasher in the line.

That is a reasonable trade in a closed kitchen, a rental, a secondary home or a first remodel, where the goal is a dependable Bosch at the lowest price. If your kitchen opens onto a living area, price the quieter steps below before you commit.

Compared with the 100 Series, the 300 adds the two features that change how you load. A standard third rack takes flatware and utensils off the bottom basket, and RackMatic raises or lowers the middle rack so tall stemware or a stockpot fits without rearranging the whole dishwasher. Capacity rises from 14 to 16 place settings.

It is also two decibels quieter than the 100 Series, at the 46 dBA Abt lists for this model. Drying is still PureDry, which relies on the tub's own heat and condensation, so plastics can come out damp. That is the one place the next two series pull clearly ahead.

Abt's own Best Dishwashers of 2026 list names this model the Best Midline Dishwasher. It costs more than the 100 Series, and most of what that buys is loading flexibility rather than noise.

The 500 Series is where Bosch changes how dishes dry. AutoAir opens the door at the end of the cycle so moisture can escape and fresh air can circulate: a mechanism rather than an added heater. Abt lists the SHP65DM5N with an AutoAir option and a Deep Clean cycle.

Washing steps up too. PrecisionWash sensors are joined by Zone Wash, which concentrates spray on stubborn or burnt-on residue. Controls move to a touch panel hidden along the top edge of the door, paired with a pocket handle, which is the cleaner look most remodels are after.

At 44 dBA it is two decibels quieter than the 300 Series, holds 16 place settings and keeps RackMatic and the third rack. Against the 800 Series it gives up CrystalDry and 2 dBA, but it costs less.

CrystalDry uses zeolite minerals to turn lingering moisture into heat, up to 176°F according to Bosch, leaving dishes up to 60% drier than PureDry, even plastics. Because the heat comes from the minerals rather than an exposed element, it is the 800 Series' signature upgrade over the 500's AutoAir.

PrecisionWash with PowerControl adds ZoneControl options (Front, Back and Custom Hand Wash) so you can focus the spray on the part of the rack that needs it. A flexible third rack, the EasyGlide rack system and 42 dBA operation round out the package. Five programs ship on the unit and three more arrive through Home Connect.

Price is the story. Abt lists the SHP78CM5N at $1349.00 in stainless steel against Bosch's $1499.00 list price, putting it only a modest step up from the 500 Series SHP65DM5N.

Benchmark sits at the top of Bosch's chart at 39/38 dBA depending on configuration. It shares CrystalDry and PowerControl with the 800 Series and adds a flexible third rack with expandable wings and adjustable tines for awkward or bulky utensils.

Ten decibels separate it from the 100 Series, which works out to roughly one-tenth the sound power. In an open-plan kitchen within earshot of the sofa, that gap is the reason to pay for it.

Abt's own Best Dishwashers of 2026 list names the Benchmark its Best Overall Dishwasher, citing PrecisionWash with the built-in PowerControl spray arm. It is also the most expensive step in the line.