How long is the average life of a dishwasher?

Author: Westley Hills  |  Last update: Wednesday, March 11, 2026

Average Lifespan of Dishwashers According to reputed appliance repair technicians and manufacturers, the average home dishwasher lasts between 10 to 15 years with regular use and proper maintenance. Even an appliance from the best dishwasher brands will only last 15 to 20 years at most.

How often should you replace a dishwasher?

Dishwashers usually last between 10 to 15 years. These appliances are very easy to repair, as it's often only a matter of one or two parts being out of place. The easiest way to tell if your dishwasher needs a repair is if your dishes aren't getting clean or if you hear any unusual sounds while running a cycle.

Is it worth it to fix a dishwasher?

In summary, if the repair cost is reasonable and the dishwasher is functioning well otherwise, it might be worth repairing. However, if it's costly to fix or shows signs of age, replacing it could be a smarter choice.

Which brand of dishwasher lasts the longest?

On the other hand, you can get an idea of how long a new dishwasher will last by checking its manual. Bosch, KitchenAid, Whirlpool, and Samsung can last up to ten years. Frigidaire, Kenmore, and Electrolux can operate for more than ten years. Miele can work for up to 20 years.

At what age should a dishwasher be replaced?

It's Over 10 Years Old

Additionally, dishwashers get used regularly, usually daily, and will inevitably wear out and not do as good of a job after ten years or so. Not only will a new dishwasher function more efficiently, but it will also have a lot more features and cycles to choose from for each individual cycle.

What is the average life expectancy of a dishwasher?

How do you know when a dishwasher is going bad?

Dishes are coming out dirty.

Modern dishwasher soaps do not require rinsing dishes. If you are rinsing the dishes, the soap is not as effective, so food particles could remain. Another cause is if the drain screens or drain are starting to clog and food particles are left in the bottom after the last wash cycle.

Is it worth fixing a 12 year old dishwasher?

If it is over ten years old, it might be time for a new one. When you factor in the energy efficiency of a newer machine, you may be saving yourself some money in the long run. However, if your machine is under six years old, then a repair might be the most cost-effective option.

What brand of dishwasher has the least problems?

In the search for the most reliable dishwasher, a great place to start is by narrowing down your options to the most trusted brands. Bosch, ASKO, GE, Maytag, Whirlpool, and KitchenAid stand out as reputable choices known for their commitment to quality and performance.

What time of year do dishwashers go on sale?

The best time to buy a dishwasher tends to be during September and October, when vendors want to make room on the floor for newer models, according to Hallam. Try for extra-deep discounts during Labor Day sales. Black Friday, even though it's in November, might offer great deals too if any older models are left.

What is the most durable reliable dishwasher?

Dependability/Reliability. Definitions. Reliable and dependable in performing job-related tasks, finishing assigned projects, meeting deadlines and appointments. Keywords: Trustworthy, Consistency, Steadfast.

What is the most common failure on a dishwasher?

Issues like leaks, poor drainage, unclean dishes, foul odors and overall appliance operation, though infrequent, can be the most common problems with a dishwasher that isn't operating properly. In some cases, you can resolve these issues with a little elbow grease and the help of your product manual.

What does a plumber charge to replace a dishwasher?

Dishwasher installation costs $600 to $1,700 on average, including a new unit. The cost to replace a dishwasher is $200 to $500 for labor only. The labor cost to install a dishwasher is $300 to $1,300 where there was none before. A new dishwasher unit alone costs $400 to $1,200.

What is the lawsuit against Bosch dishwashers?

According to Top Class Actions, Bosch Home Appliances has agreed to a $2 million settlement in a class action lawsuit. The lawsuit alleges that several Bosch appliances were equipped with defective control panels that ultimately caused them to become unreadable due to dimming and, in some cases, fail entirely.

How do you tell when you need a new dishwasher?

Signs like spotty or dirty dishes after a cycle, food particles remaining on plates, cloudy appearance on glassware, or concerns about energy efficiency and safety, such as an outdated dishwasher without Energy Star certification or visible damage like cracks or a broken latch, indicate it's time for an upgrade.

Is it worth replacing a 6 year old dishwasher?

If your dishwasher is within the five-year limit, it's definitely worth fixing. But if your dishwasher is closer to ten years, finding replacement parts might be too expensive, so you'd be better off replacing your machine.

What is the average price for a dishwasher?

A new dishwasher costs $400 to $1,200 on average for a standard 24" wide built-in model. Small dishwasher prices are $250 to $500 for countertop models. The cost of a dishwasher depends on the type, size, and brand.

Why is it cheaper to run your dishwasher at night?

During the night, most people are sound asleep, and thus electronic devices aren't being used. As a result, there is much less demand placed on the power grid. During this off-peak time, electricity costs much less to access, and thus it costs less to run a dishwasher cycle.

How long do dishwashers last by brand?

10 years: Bosch, KitchenAid, Maytag, Thermador, Whirlpool, Samsung. Over 10 years: Beko, Blomberg, Electrolux, Frigidaire, Kenmore, LG. 20 years: Miele.

What is the best day of the year to buy appliances?

Holiday weekends: President's Day, Memorial Day, the Fourth of July, Labor Day, Veterans Day and Thanksgiving weekend (which generally begins with Black Friday and ends with Cyber Monday) tend to be when you'll see sales on large appliances.

What dishwasher has the most repairs?

Samsung is the most repair-prone brand of dishwasher. Bosch is among the more reliable brands of dishwashers. GE and Frigi- daire are more repair-prone than Bosch, Whirlpool and Miele. Due to estimated failure rates, Samsung cannot be recommend- ed by Consumer Reports at this time.

What's the difference between cheap and expensive dishwashers?

Expensive dishwashers often have more advanced features such as smart connectivity, more wash cycles, quieter operation, better energy efficiency, and higher-quality materials. Cheap dishwashers typically offer basic functionality and fewer features but can still provide reliable performance.

What is considered an old dishwasher?

Dishwashers usually last around 10 years on average. As such, if your dishwasher is over 10 years old, then it can be considered “Old”. However, this does not mean it's past its best. Dishwashers can often last for years after reaching the 10-year mark.

How long does it take a plumber to replace a dishwasher?

On the other hand, a professional can likely install a dishwasher in about an hour. Installation time will take longer if you have to remove an existing dishwasher, reroute plumbing, or repair damaged flooring underneath the appliance.

Why aren't my dishes getting clean in the dishwasher?

Improper loading, a clogged or blocked spray arm or a clogged filter may cause your dishwasher to perform poorly. If your dishwasher is not cleaning dishes on the bottom rack, check for these issues and consult your owner's manual. Consult a professional for repairs if you're still having issues.

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