How quiet is the Bosch 300 Series dishwasher?

It is rated at 46 dBA, which is quiet enough for open kitchens and living areas. Most owners say they barely notice it running.

Does it have a third rack?

No. The 300 Series uses a two-rack layout with RackMatic height adjustment. A third rack appears on higher Bosch Series models.

Is it safe for plastic items?

Yes. PureDry is a closed drying system with no exposed heating element, so plastic containers and bottles are not exposed to a hot coil.

What does the Sanitize option do?

It is NSF-certified and removes 99.9% of common household bacteria. It adds time and heat to the cycle.

How does it compare with the Bosch 500 Series?

The 500 Series adds a third rack and a more flexible interior, and some models add auto-open drying. The 300 Series keeps the same core wash quality and quiet operation with simpler features.

It projects a light onto the floor while a cycle is running, so you can tell the dishwasher is on even with the door closed.

Where can I buy the Bosch 300 Series 24 Top Control Tub Dishwasher?

4 stores we checked sell it, including Abt Electronics, Homery, Best Buy, The Home Depot.

Bosch 300 Series Dishwasher Price History: Lowest $999.00

Q: Where is the Bosch 300 Series 24 Top Control Tub Dishwasher cheapest?

At Abt Electronics, for $999.00, as of our latest check.

What reviewers say

Owners consistently praise the 300 Series for how quiet it runs and how well it cleans and dries. Many compare it favorably to older dishwashers and to pricier brands. Complaints center on the lack of a third rack and on loading flexibility.

What people mention

NoisePraisedOwners say it runs so quietly they often check InfoLight to confirm it is on.
DryingPraisedThe closed PureDry system leaves plastics drier than expected for a dishwasher without an exposed element.
CleaningPraisedReviewers report clean dishes on normal and heavy cycles, with Zone Wash helping on baked-on food.
RacksCriticisedBuyers miss a third rack and find the two-rack layout less flexible for odd-shaped items.
ControlsMixedTop controls keep the front clean but are hidden once the door is shut, which some find inconvenient.

From Homery

NSF-certified Sanitize option removes 99.9% of common household bacteria
PureDry closed drying system with no exposed heating element, safe for plastics
InfoLight projects a light onto the floor to show a cycle is running
RackMatic adjusts to three heights and up to nine rack positions for tall items
Zone Wash with 3x more water power tackles stuck-on and burnt-on food
46 dBA, described as the quietest dishwasher brand in the U.S.

Materials: Stainless steel tub
Fit: Fully integrated built-in; exterior width 23 9/16", depth 23 3/4", height 33 7/8"
Guarantee: 1 year parts and labor warranty included
Returns: Returns accepted within 30 days of delivery; item must be in original packaging and unused condition.
Shipping: Free nationwide delivery; free in-home delivery on qualifying orders to most serviceable zip codes.
Packs: Kitchen packages available: 2- to 8-piece packages qualify for Bosch Buy More Save More mail-in rebates, with an additional bonus rebate on qualifying 4–8 piece

About the Bosch 300 Series 24 Top Control Tub Dishwasher

The Bosch 300 Series is a 24-inch built-in dishwasher with a stainless steel tub and top controls. Its PureDry closed drying system has no exposed heating element, so it is safe for plastics.

The NSF-certified Sanitize option removes 99.9% of common household bacteria. Zone Wash directs 3x more water power to stuck-on and burnt-on food. It runs at 46 dBA, and InfoLight projects a light onto the floor to show a cycle is running.

RackMatic adjusts to three heights and up to nine rack positions to make room for tall items.