What's The Typical Lifespan Of A KitchenAid Dishwasher?

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A dishwasher may not be the most expensive appliance in your kitchen, but replacing one can still make a serious dent in your budget. If you're in need of a new dishwasher, choosing a reputable brand like KitchenAid is a good place to start. After all, KitchenAid was named the most popular kitchen appliance brand among U.S. consumers. And its stand mixers have an almost cult-like following. But are KitchenAid dishwashers built to last?

KitchenAid does offer a limited warranty for its dishwashers that starts at two years, though the exact terms depend on the specific model. Luckily, its dishwashers are generally built to last well beyond this timespan. Lifespan estimates for modern KitchenAid dishwashers are roughly 11 to 14 years, depending on the model, although appliance experts suggest the range is 10 to 15 years. That's pretty good compared to the roughly nine-year lifespan generally cited for all dishwashers.

However, actual customer reports paint a more complicated picture. Some Reddit users swear older KitchenAid dishwashers are practically indestructible, with one user discussing a 2014 model that only needed a new sub pump in 2026. Other posts say newer models haven't been quite as durable and only lasted them between five to eight years. So, don't expect your KitchenAid to last forever, but around 10 years is a reasonable goal.

You can't rely on reputation alone, even with a well-known brand like KitchenAid (which has been owned by Whirlpool since the '80s). Dishwashers can easily accumulate food and other gunk that hinders how well they work. Normal wear and tear are to be expected, but how much you run the dishwasher can also impact its lifespan. That doesn't mean you should avoid using it, of course. Dishwashers are more energy efficient than washing dishes by hand. But it's best to only run it when you have a full load. To get a decade or more out of your KitchenAid dishwasher, you want to treat it well.

Consumer Reports recommends several maintenance habits to help extend a dishwasher's life, including cleaning the filter and around the door seal, keeping the spray arms clean, and loading your dishwasher the right way (not overloading it). KitchenAid has its own recommendations, too. The brand urges customers to clean their dishwashers every 30 days or so to help prevent food and hard water residue from causing problems. It also recommends following your model's loading instructions and using the appropriate detergent and rinse aid.

Doing these things may be the difference between replacing your KitchenAid dishwasher after a handful of years and getting well into the average 10-to-15-year lifespan. While there's no guarantee yours will reach that milestone (as many Reddit users will concur), you can reduce costly repairs and extend the lifespan of your KitchenAid dishwasher with a little routine TLC.