Quietest Dishwashers By Decibel Rating for 2021 (Ratings / Reviews / Prices)

Steve Sheinkopf  |  September 07, 2021  |  5 Min. Read

Dishwashers

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Our Top Picks for 2021:

Best Super Premium Dishwasher: Miele G7366SCVI at 38 dB - $1,999

Miele's G 7300 series dishwasher offers good features like a 58-minute wash and dry cycle, an automatic 20-load dispenser, and a 38 dB quiet operation.

Read Review

Best Affordable Luxury Dishwasher: KitchenAid KDTE204KPS at 39 dB - $999

Thirty-nine decibels is noiseless. KitchenAid is a great brand.

Read Review

Best Affordable Luxury Dishwasher Runner-Up: Beko DDT39432XIH at 39 dB - $1,129

Beko has pretty incredible features, including an ion generator to remove odors from your dishwasher.

Read Review

Best Luxury Quiet Dishwasher: Bosch 800 Series SHXM88Z75N at 40 dB - $1,399

You can't hear a 40 dB dishwasher. Who would have thought a volcanic element in a dishwasher could effectively dry dishes?

Read Review

Best Quiet Economy Dishwasher: Beko DUT25401X at 48 dB - $539

At $549, Beko is not expensive, but it's not cheaply made either.

Read Review

You need a quiet dishwasher because your kitchen area is open to the living area.

It wasn't like that for our folks where the food was prepared in one room, and you ate in another.

However, the main problem is people overpay for quietness.

Sure, you need a quiet dishwasher, but the difference between a silence rating of 44 dB and a noiseless one at 39 dB or 38 dB is not that noticeable.

In some of the best dishwasher brands, that difference can be expensive and well over $1,000. It's completely unnecessary.

In this article, you will learn the quietest dishwashers by brand. You will also learn about the minimum threshold for quietness so you don't overbuy.

As a bonus, I will show you two noiseless dishwashers for under $1,000.

You will be able to click on videos of models that may interest you as well.

First, you should know what "quiet" sounds like.

Let's get started.

What Does a Quiet Dishwasher Sound Like?

Miele-Dishwasher-at-Yale-Appliance-in-Hanover

A decibel rating of 60 will make it hard to have a conversation in the kitchen. Models rated from 38 to 44 decibels will be quiet.

For a better perspective, here are decibel ratings of some familiar sounds:

  • A whisper - 15 decibels
  • A typical conversation - 60 decibels
  • A lawnmower - 90 decibels
  • A car horn - 110 decibels
  • A firecracker - 140 decibels

Better yet, here is what 39, 44, and 55 decibels sound like in an actual kitchen.

It's important to note that there is no industry standard for measuring dB.

One brand may measure their dB rating during a standard wash cycle, while another could measure it during their china/crystal cycle.

Decibel Levels: What to Know

Miele-Dishwasher (1)

Dishwasher noise levels are rated in decibels - the lower the decibel number, the quieter the dishwasher.

A difference of just a few decibels may not seem much, but a dishwasher that is only one decibel more is 30 percent louder.

A dishwasher that is four decibels is twice as loud.

However, buying a dishwasher at 44 dBs is quiet enough.

You do not want to pay for just quietness under 44 dB (I will say this a few more times in this article).

For example, a Bosch 44 dB dishwasher is $849, a 42 dB Bosch is $1,169, a 40 dB Bosch is $1,349, and a 38 dB Bosch is $2,149.

It's interesting to note, the 38 dB Bosch doesn't even have the CrystalDry drying. It's arguably their best feature, but it is available on the 40 dB.

Another example would be Miele. Miele is 44 dB on their new 5000 series at $999, yet 42 dB will cost $1,999.

A 40 dB Miele is $2,599, a 38 dB is $2,999.

For both brands, you do add some interesting features, except for that $2,149. It adds quietness and subtracts features.

However, if you are looking for good dishwashers with the main cycles, you can save a considerable amount of money at $849 and $999 compared to $2,199 and $2,999.

Dishwasher Silence Rating Factors:

  • Quality of insulation
  • A dishwasher with disposal is louder.
  • Sound dampening material on the exterior of the tub.
  • Stainless steel tubs tend to be quieter than plastic tubs because it dampens sound.

The biggest feature for quietness is the move away from grinders to filters.

All quiet dishwashers are filtered.

KitchenAid, for example, became a quieter dishwasher by removing their disposer and adding a filter.

Their better M series is noisier at 44 dB by adding a water filter.

It can be argued the disposer is better, so there is a trade-off in benefit except in one brand.

Now, let's look at the quietest dishwashers. 

Short on time? Get our free Dishwasher Buying GuideLearn More

Quietest Dishwashers By Decibel Rating for 2021

JennAir Dishwasher JDTSS244GL at 38 dB - $1,399

Jenn-Air-Dishwashers-JDTSS244GL

You wouldn't think of JennAir as a quiet dishwasher or even as a brand to consider for a dishwasher.

This dishwasher is great deal if you buy a JennAir professional range giving you a $1,399 rebate.

It's an interesting dishwasher with a heated dry and a steam option to power off baked-on food.

Best Affordable Luxury Dishwasher: KitchenAid KDTE204KPS at 39 dB - $999

KitchenAid Dishwasher KDTE204KPS-1

KitchenAid is hard to understand as a brand.

Their quietest dishwasher is one of their least featured.

There are multiple models in the KitchenAid lineup with dB ratings between 39 and 44 dB.

Their better models have added filtration, increasing the decibels to a still quiet 44 dB.

The M series models have better drying, better racks, and a fourth wash arm.

Additional Quiet KitchenAid Dishwashers to Consider:

Best Affordable Luxury Dishwasher Runner-Up: Beko Dishwasher DDT39432XIH at 39 dB - $1,129

Beko-DDT39432XIH-Dishwasher

Beko has become pretty popular around Boston. Some of this newfound popularity is due to the scarcity of other more established brands.

The other part is performance.

This dishwasher has just an incredible amount of usable features plus a 39 dB silence rating.

They have intense zones for scouring plates and a "flex" zone to deliver more pressurized water.

Beko even removes odors by sending out negative ions to counteract the positive ions of odors.

It's also one of the few on this list with Smart functionality. You can control it from an app on your phone.

The dishwasher prices are between $850-$1,300.

You can buy this dishwasher panel ready for a custom cabinet front for $1,129. It seamlessly fits within the cabinet and is one of your best and least expensive options.

Samsung Dishwasher DW80R9950 at 39 dB - $999

DW80R9950US

Samsung typically reinvents appliances. Sometimes it's good, and sometimes it's not.

They have a linear wash system moving back and forth instead of the arms moving in a circle.

You have good features and cycles at a less expensive price.

Samsung does have an availability problem worse than most on this list.

As people have commented on this blog, service is a problem for Samsung as well.

Additional Quiet Samsung Dishwashers to Consider:

Asko Dishwasher DBI675THXXLS at 40 dB - $1,739

Quiet-Dishwashers-Asko-Dishwasher-DBI675THXXLS

Asko is a solid dishwasher with graphite racks and all stainless wash arms. I used to have an Asko 20 years ago and loved it.

Asko has had a few different owners like Asea of Sweden, Merloni of Italy, and now Gorenje of Slovenia in a short period and lost a bit of recognition.

However, it is probably the most solid dishwasher on the market.

Best Luxury Quiet Dishwasher: Bosch 800 Series SHXM88Z75N at 40 dB - $1,399

Bosch Dishwasher With CrystalDry SHXM88Z75N

Buying a Bosch for the absolute quietest dishwasher will cost you way too much money for the added features.

Stick with the Bosch 800 or 800 plus series for quiet dishwashers at a lower price.

If you are looking for the best drying in any dishwasher, Bosch's CrystalDry drying system will dry even plastics.

They use the volcanic element Zeolite to absorb excess moisture and increase heat.

It also actually works (I was skeptical and tested it out).

Additional Quiet Bosch Dishwashers to consider:

Café Appliances Dishwasher CDT845P2NS1 at 40 dB - $1,249

cafe-appliances-dishwasher-CDT845P2NS1

The Café is not technically quiet at 45 dB, but you have several decent features worth considering.

The bottle wash uses designated sprays on the top rack to spray out the gunk from the bottom of water bottles and baby bottles.

You also have special zone washes, and the silverware has its sprays as well.

LG Dishwasher LSDT9908SS at 40 dB - $1,299

Quiet-Dishwashers-LG-ELECTRONICS-LSDT9908SS

The LG Studio dishwasher is the best in their series. Although LG is known for refrigerators and laundry, the dishwasher is worth considering.

Their commitment to the inverter motor has produced a quieter appliance of every type. Its been dependable after the 2019 recall.

The LG Studio dishwasher is 40 dB with a host of features, including steam cycles to power out baked-on foods off dishes.

Additional Café Appliances Dishwashers to Consider:

Cove Dishwasher DW2450WS at 41 dB - $2,375

DW2450WS

The cove is a bit slow with manufacturing after a serious introduction. They have had some initial problems like every other new product.

Cove will be worth considering in the future.

Whirlpool Dishwasher WDTA80SAKZ at 41 dB - $1,049

Whirlpool dishwasher WDTA80SAKZ

Now, this is interesting.

It looks like the KitchenAid at $999 without the 4th spray arm and a slightly different rack.

Then again, Whirlpool is the owner of KitchenAid, so it's not such a stretch.

Best Super Premium Dishwasher: Miele G7366SCVISF at 42 DB - $1,999

Miele-G-7000-Series-Dishwasher-G7366SCVISF

The G7366 is $1,999 and is 42 dB. It is not as technically quiet as the G7999 at 38 dB but has the main features at $1,000 less.

However, unlike any other dishwasher, Miele slows the motor for the quieter operation making its quietest cycle 4 hours long.

Still, they are different with some interesting features like their "AutoDos" 20-load automatic dispenser.

Their QuickIntense wash sprays with more pressure for a 58-minute wash and dry cycle.

You can learn about the whole series by watching this video.

Additional Quiet Miele Dishwashers to Consider:

GE Profile Dishwasher PDT845SFLDS at 42 dB - $1,419

GE-dishwashers-PDT845SFLDS

GE Profile has three models under 44 dB. What's interesting is they still have the grinder dubbed "Piranha" and are quiet.

They also have 100 separate sprays include dedicated jets for bottles and silverware.

Fisher & Paykel Dishwasher DD24DCTXN at 44 dB - $1,499

Fisher-Paykel-DD24DCTX9

The Fisher & Paykel DD24DCTXN is truly unique, being two drawers instead of a regular fold-down dishwasher.

You don't have to bend to place your dishes in the top drawer, so that's a plus.

However, you do lose features and pay a premium as well.

Almost every double drawer is 44 dB. The singles vary between 43 and 46 dB.

Buying one is confusing, so watch this video instead.

Electrolux Dishwasher EDSH4944AS at 45 dB - $999

Quiet-Dishwashers-Electrolux-Dishwasher-EDSH4944AS

Electrolux is technically not quiet at 45 dB. We haven't sold Electrolux in a while. They are cycle-oriented, with a few dedicated sprays throughout the dishwasher.

Maytag Dishwasher MDB8959SKZ at 47 dB - $949

MDB8959SFZ

Maytag's dishwasher at 47 dB is not technically quiet. Maytag has some decent options, but quiet is not part of the package.

At $849, you can buy quieter dishwashers.

Frigidaire Dishwasher FPID2498SF at 47 dB – $993

FPID2498SF

Frigidaire is a less expensive dishwasher line. It's not designed to be quiet. At 49 dB at $999, it is probably not worth considering for quiet.

You can buy a 39 dB at that price from Beko or KitchenAid.

Frigidaire is good for less expensive dishwashers under $400. However, they are not quiet.

Best Quiet Economy Dishwasher: Beko DUT25401X at 48 dB - $539

BEST-DISHWASHERS-BEKO-DUT25401X

Bosch is $849 for a 44 dB, and most of your 44 dB dishwashers are $700-$900.

However, if you want to spend less and have a reasonably quiet dishwasher, the Beko DUT25401 is a reasonable consideration.

It's an all-stainless tub, not plastic or even a hybrid of plastic and stainless like Samsung or the Bosch Ascenta.

It has the main cycles as well.

How to Buy a Quiet Dishwasher

You should read this article in two ways.

First, you should now know what is quiet. If you're opening the living room to your kitchen, you'll be satisfied at 44 dBs.

However, you will not be able to hear the difference between a 38-42 dB dishwasher, so why pay extra just for that in the more premium brands?

In other words, you should not spend $2149 for that top-of-the-line Bosch just for quietness when the $1,300 is more than sufficient at 42 dBs.

Generally, you should expect to pay a hefty price for a premium "extra" quiet dishwasher - with two exceptions.

KitchenAid and Beko are both 39 dB and are both worth considering for features alone.

The quietness is a plus.

There are plenty of quiet dishwashers in every brand.

You no longer have to spend a ton of money just for a quiet dishwasher.

Read More: How to Buy a Dishwasher

Frequently Asked Questions

1. What are the best dishwashers for 2021?

Bosch, KitchenAid, Miele, and Beko all should be considered the best for different reasons.

Such as Crystal dry - which uses natural materials causing water to evaporator into heat. Thus removing moisture to dry everything, including plastic.

KitchenAid and Beko may have the best overall dishwasher value with 39 dB quietness at $799-949.

Samsung has good dishwashers under $700.

Miele has some solidly built dishwashers as well.

Read More: Best Dishwashers for 2021

2. What are the most reliable dishwashers for 2021?

Samsung, Miele, Beko, and LG are the most reliable dishwasher brands for 2021.

Read More: Most Reliable Dishwashers for 2021

3. Is 55 dB loud for a dishwasher?

Yes, 55 dB is rather noisy. Imagine what a hairdryer sounds like. That would be the equivalent sound at 55 dB.

A full-running refrigerator would be in the range of 52-55 dB rating. It could easily disturb comfortable living sound.

4. What's the average decibel rating for dishwashers?

The average decibel rating for dishwashers ranges between 45 and 50 dB.

5. What About Dishwasher Availability?

Availability is bad throughout appliances. Stay laser-focused on features rather than brands.

In this case, focus on the quiet. Instead of a Bosch, you may get a 40 dB LG. Instead of Miele, you might buy a 39 dB Beko.

Read More: How to Buy Appliances During a Supply Crisis

Additional Resources

Get our free Dishwasher Buying Guide with tips, trends, and reviews of all the major brands. Over 800,000 people have already found answers in a Yale guide.

Free Dishwasher Buying Guide

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Steve Sheinkopf

Steve is the third-generation CEO of Yale and a lifelong Bostonian. He currently resides in Boston, one mile from where he was born. Despite being one of the worst goalies of all time, he is a huge hockey fan of college hockey and the Boston Bruins. The love of his life is his daughter Sophie.

Steve has also been featured in numerous publications such as the New York Times, Consumer Reports, The Boston Globe, Bloomberg Radio, the New York Post, The Wall Street Journal, and Entrepreneur, for his knowledge of how to buy appliances and appliance repair.

A Note About Pricing

Pricing on this blog is for reference only and may include time sensitive rebates. We make every attempt to provide accurate pricing at time of publishing. Please call the stores for most accurate price.

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