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The best dishwashers of 2018.

Best Dishwashers of 2018

CR rounds up the current standouts among the more than 170 models in our ratings

Manufacturers continue to add dishwasher features such as extra racks and sprays to improve cleaning and convenience. But as you stand at your sink before a stack of dirty dishes, a dishwasher that performs its primary job—getting dishes spotless—remains the top priority. 

The test engineers at Consumer Reports keep that in mind, of course, during our tests. But we also keep an eye on consumer behavior. “Data we’ve seen shows that most consumers still prerinse their dishes before loading the dishwasher,” says Larry Ciufo, who oversees CR’s dishwasher tests.

Thing is, prerinsing your dishes is a waste. When you do, the soil sensor determines that the dishes aren’t so dirty. As a result, the machine uses less water and runs a shorter cycle, which can leave food stuck on your plates.

“That’s why we’ve made our cleaning tests tougher by coating plates with baked-on food instead of food that’s somewhat easily rinsed off,” Ciufo says. 

How We Test Dishwashers
We spend 28 hours in the lab evaluating each dishwasher and identifying its features. Our testers load each model with 10 place settings of white ceramic dishes with baked-on food, then run the load on the normal cycle or its equivalent. When the cycle is complete, we use a photo-imaging machine to determine precisely how clean each dish is.

Here are five top-performing dishwashers, at a variety of prices, so you can find the best option for your budget. See our dishwasher buying guide and full dishwasher ratings for more.

Best Dishwasher for Under $500
Kenmore 13473

Kenmore 13473

The Kenmore 13473 cleaned up in our tests. And while not all budget models have a soil sensor, this one does. Like most low-priced machines, this dishwasher needs time to do its job—160 minutes. The interior is plastic, which doesn’t resist stains as well as a stainless steel tub, and you have to clean the filter by hand regularly to prevent funky odors. (The process only takes a minute or two.) See “Why Your Dishwasher Filter Makes a Difference” for the details. Shown here in a stainless finish, this model costs $50 less if you buy it in white.

    Best Dishwasher for Under $700
    Bosch Ascenta SHX3AR7[5]UC

    Bosch Ascenta SHX3AR7[5]UC

    Bosch is among the more reliable dishwasher brands, according to CR’s extensive brand reliability survey. The Bosch Ascenta SHX3AR7[5]UC delivers top performance, too, for hundreds less than models scoring higher. And it’s up to 50 minutes faster than the competition.

    A stainless interior resists stains better than plastic, and the Bosch’s interior is mostly stainless, with a plastic bottom. There’s a soil sensor, which improves cleaning and efficiency. But you’ll have to clean the filter by hand.

      Best Dishwasher for $800 or Less
      Kenmore Elite 14753

      Kenmore Elite 14753

      The Kenmore 14753 has a stainless finish, a stainless tub, a soil sensor, and adjustable racks that move up or down to accommodate large and odd-sized items. The handle is stylish, and the controls are hidden when the door is closed, giving the dishwasher a sleek look. Even better, this dishwasher aced our tough cleaning tests. This one also requires cleaning the filter regularly.

        Best Dishwasher for $1,000 or More
        KitchenAid KDTM404ESS

        KitchenAid KDTM404ESS

        Understated and stylish, the KitchenAid KDTM404ESS gets the job done faster than most high-scoring models—its normal cycle takes just 110 minutes. 

        The interior is stainless and loaded with features, including a soil sensor and self-cleaning filter. The third-level rack allows you to spread out spatulas, whisks, and other hard-to-clean items that you won’t have to cram into the utensil baskets. Models in this higher price range aren’t always the best performers, so see the dishwasher ratings before swiping your credit card.

          Best Dishwasher From a Lesser-Known Brand
          Blomberg DWT25502SS

          Blomberg DWT25502SS

          Well-known in Europe, Blomberg is gaining appeal in the U.S. You’ll see a number of Blomberg models in our dishwasher ratings, along with models from Beko, its parent company. In our tests, the Blomberg DWT25502SS featured here is the best from these two brands. And the stainless interior, soil sensor, and adjustable upper rack are nice features, especially considering the roughly $500 price. You’ll need to clean the filter regularly.

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            Kimberly Janeway

            For years I've covered the increasing water and energy efficiency of washers and what it means to consumers, along with innovations in a variety of products, and whether manufacturers deliver on their promises. What I'm really trying to do is to help consumers, and consumers help me by posting comments and posing questions. So thanks!