Best undermounted dishwasher

An undercounter dishwasher can be built in under the sink in your kitchen. Unlike a built-in dishwasher, an undercounter dishwasher has no front panel. This means that you can operate your dishwasher when the door is closed. Read everything you need to know about under counter dishwashers here.

Best undermounted dishwasher



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A wash geek since 2017

The best undercounter dishwashers of 2024

What makes the best undercounter dishwasher depends on many factors. We looked at build quality, energy consumption, noise level and any extra features that add convenience.

Of course, we also included the price-performance ratio in our review. This ensures that we do not only list expensive built-in dishwashers.


Best best undermounted dishwasher

If it’s time for you to get a new dishwasher, consider the GE GDP665SYNFS. This built-in dishwasher has cut-out measurements of 24 inches deep, 34.75 inches high and 24 inches wide; a great size that will fit right into a kitchen closet. It’s encased in a fingerprint resistant stainless steel for easy cleaning. Plus, it weighs only 99 lbs.! Experience a quiet wash every time because the sound rating is at 46 dBA only. With an energy consumption of just 270 kWh per year, enjoy power savings. Every piece of plate and glass has a place with the 16 place settings available for you to arrange all your dining wares. The silverware basket is in rack for easy access. Enjoy 5 wash cycles, including auto sense to heavy wash, so every dish is cleaned appropriately. Wash dishes according to your terms by delaying the cycle from 1 to 12 hours. So many great features! Get every silverware, plate and glasses ready without towel drying with the Dry Boost™ with Fan Assist which uses a fan to circulate the air, pulling out moist air and pulling in fresh air for a more effective drying. With a built-in third rack, there’s a place for your silverware, spatulas and pot lids, so you can wash and dry more in one cycle. This dishwasher comes with 4 water wash jets to ensure that tall items like jars and even narrow glasses gets washed effectively. With the steam + sani option, you can use the power of steam to loosen tough soils before the wash cycle begins for a more efficient cleaning, and then kill up to 99.99% of bacteria on dishes at the same time. Use your dishwasher without pre-rinsing with the Piranha Hard Food Disposer. It uses its stainless-steel impellers with a 3,600 RPM to grind and grate food particles and ensures jams are not a problem. Prevent overflows and enjoy some peace of mind. The Active Flood Protect sensor senses potential flooding and pumps out excess water as necessary to avoid spills. Turn your dishwasher into a smart device with the optional Wi-Fi adapter (PBX23W00Y0). The GE GDP665SYNFS is ready to serve you and your family.
The Frigidaire FFID2426TS built-in dishwasher has looks absolutely beautiful. A tall tub with a large capacity is featured in the design. The dishwasher has a capacity of up to 14 place settings, allowing you to wash even more dishes at the same time. It's only 78 pounds and measures 24 inches deep, 34.25 inches high, and 24 inches wide. With a sound rating of under 54 dBA, you can count on a quiet wash every time. It has a Tier I energy efficiency rating and uses only 256 kWh of energy per year so you can enjoy some savings. For convenient access, the silverware basket is stored in rack and is freely removable. There are four wash cycles to choose from, ranging from rinse only to heavy, so you can choose the perfect settings for every load. Wash and dry your dishes according to your schedule and program delay start from 2 to 6 hours. Enjoy lots of neat features from Frigidaire. Get better water coverage with the BladeSpray® Arm, designed so it reaches every nook and cranny of your dishwasher, and all your plates are cleaned thoroughly. Being NSF® Certified, remove up to 99.9% of known household bacteria. Enjoy perfectly clean plates and skip pre-rinsing with the DishSense® Sensor Technology which adjusts the cleaning effect based on the soil level detected. With a push of a button, you can select options from an integrated console with ready-select controls. The Heated Dry technology eliminates the need to towel dry dishes before putting them away. Top Rack, Rinse Only, and Heavy Wash are just a few of the easy-to-use cleaning cycle options. The drying process is aided by the polymer interior, which keeps dishes dry the first time. When the rinse aid dispenser is low the indicator light alerts you right away. Take home the Frigidaire FFID2426TS today.
If a new built-in dishwasher is what you are looking for, have a look at the Bosch Ascenta (SHE3AR75UC), a top rated, well reviewed dishwasher that is sure to meet your expectations. This dishwasher measures 22.56 inches deep, 33.88 inches high, and 23.56 inches wide and weighs only 70 lbs. Enjoy being in the same room while your dishwasher is running, because you will barely even hear it since its sound rating is just 50 dBA. Plus, you are sure to save on your power bills monthly because it has a Tier I energy efficiency rating and just consumes 269 kWh of electricity per year. With 14 standard place settings, there is a place for every plate, pan and glass. The standard silverware basket is in rack and can be removed for easily loading of utensils and cutlery. The stainless-steel body is glazed with anti-fingerprint coating that makes fingerprints less visible, so the surface stays clean for longer and easier to polish. Equipped with 6 wash cycles, including Pots & Pans, Auto, Normal, Hand Wash, Quick and Half Load to handle all of your dishwashing needs. Run the dishwasher according to your schedule. Delay Start can be programmed for up to 24 hours later so you can choose to do the dishes when you are away. Intelligent sensors continuously scan and check the progress of dishes throughout the cycle with Bosch PrecisionWash®, and powerful, precision spray arms target every item in every load. The Sanitize Option uses a higher temperature and can be adjusted to meet National Sanitation Foundation (NSF) cleanliness requirements, removing 99.9% of bacteria while also improving drying performance. Bosch dishwashers are built to exacting specifications. 24/7 Overflow Protection System® helps prevent water leaks, even when your dishwasher is off, so you can have peace of mind. Every Bosch dishwasher goes through 485 quality checks to ensure that you get consistent results.
If you are looking for a great, simple dishwasher, consider buying the Frigidaire FFCD2413US. This built-in dishwasher is the perfect size at 24 inches deep, 35.25 inches high and 24 inches wide while weighing just 78.85 lbs. It comes in three different colors: white, black and stainless steel, so you can find one that fits your kitchen perfectly. It operates quietly, with a sound level of around 55 decibels, ensuring a quiet wash every time. With a Tier I energy efficiency rating and a total annual energy use of only 270 kWh, you can enjoy saving money on electric bills. This dishwasher has a high capacity and a tall tub design with 14 place settings, so you can wash a lot of dishes at once. The silverware basket is easy to remove and unload because it is in rack. The three wash cycle options (light, normal and heavy) give you the freedom to choose the type of cleaning that best suits your load, so you don't waste water or energy on smaller loads. Set your dishwasher to run on a schedule that suits yours. It can be programmed to operate four hours in advance with delay start. Now let’s talk about features. The heated drying technology from Frigidaire aids your dishwasher in eliminating moisture from dishes and glasses, allowing it to dry faster. Additionally, the durable polymer wash tub supports the drying process. Get perfectly clean dishes every time, because this dishwasher features three separate spray arms that target soils effectively. Frigidaire’s filtration system is self-cleaning and eliminates food particles by grinding it into smaller pieces, keeping your dishes clean. The stay-put door allows for easier loading and unloading of dishes because it stays put at what ever angle you open it. The Frigidaire FFCD2413US is ready to serve you and your family.
Another one of Bosch’s top-rated dishwashers is the SHEM63W55N. This built-in dishwasher measures 24 inches deep, 33.88 inches high and 23.56 inches wide. It weighs only 94 lbs. This dishwasher is one of the industry’s quietest. Producing just 44 dBA of noise, you will barely even hear it as in runs in the background. It is also Energy Star rated, with the highest Tier I grading, consuming only 269 kWh of power per year. With 16 standard place settings, this dishwasher is big enough to fit in your family’s dishes and cutlery in one load. The silverware basket is in the rack for easy access. This dishwasher comes with a third rack to allow you to load up to 30% more dishes in one load. The RackMatic™ Adjustable Upper Rack adjusts to three different heights and up to nine different rack configurations with ease, allowing taller objects like stemware to fit in the middle rack while leaving room below for pots and pans. Enjoy 5 wash cycles (1 Hour, Auto, Normal, Pots & Pans, Rinse) and 4 options (extra dry, half load, sanitize, Speed60®) to customize each wash. Use the extra dry option for better drying results. Half load is best used when you aren’t filling the dishwasher to full capacity so you can save on water and wash time. When you are in a hurry, Speed60® can turn your dirty dishes to table-ready in just 60 minutes. The Sanitize Option uses a higher temperature and can be adjusted to fulfill the NSF cleanliness criteria, eradicating 99.9% of bacteria while also boosting drying performance. Dishwashing should be done according to your schedule. Delay Start can be set to start up to 24 hours later, allowing you to do the dishes while you're away. Bosch PrecisionWash® has intelligent sensors that continuously scan and verify the progress of cleaning the dishes throughout the cycle, and powerful, precise spray arms target every item in the dishwasher for a perfect clean. Even when your dishwasher is turned off, AquaStop® Leak Protection helps prevent water leaks, giving you peace of mind. Bosch dishwashers are built to the highest standards. To ensure that you obtain consistent results, every Bosch dishwasher goes through 485 quality checks.

What to look out for when buying an undercounter dishwasher

Are you buying a new undercounter dishwasher? Then there are a few things you should consider. To make things easier for you, we have listed the main features of a built-in dishwasher.


The dimensions of a built-in dishwasher are very important, otherwise you run the risk of it not fitting. Before buying always measure the depth of the niche, the height of the niche and the height of your kitchen plinth. Bear in mind that you need to leave space behind the dishwasher for the various connections. In small kitchens you can opt for a narrow dishwasher.

Spacing the control panel

The control panel on a built-in dishwasher can be on the inside or on the front. If the control panel is on the inside, the front of the dishwasher is unobtrusive, but you can’t see how long the dishwashing program has left.

When you have a built-in dishwasher with the control panel on the front, it’s more noticeable that there’s a dishwasher in your kitchen, but you can control your dishwasher at all times.

Energy consumption

An energy-efficient dishwasher uses less water and less energy, which can make significant savings for you on an annual basis. Most dishwashers have energy label C, which is reasonably energy efficient.

Before buying your new dishwasher, always look at the energy label to check how much energy it uses per turn.

Different programs

A good dishwasher can handle all types of dishes and has a special program for fragile glasses, very dirty dishes and intensive cleaning. For smaller households, look for a half-load program that uses less water and detergent.

Cutlery placement

Your cutlery can be stored in a separate cutlery drawer at the top of the machine, or in a basket in the bottom drawer. A separate cutlery drawer eliminates the need to bend down and leaves more room in the bottom basket for large plates and pans. A cutlery basket, on the other hand, can be easily removed from the machine for storage.

The Dishwasher Layout

It’s not always just pots and pans that go into the dishwasher, sometimes you might want to run your blender, air fryer or food processor through it as well. The best dishwashers have an adjustable upper basket that makes it easy to make room for larger dishes.

Drying technology

A built-in dishwasher can feature three different types of drying technology, all of which affect how dry your dishes end up being. Zeolite has granules on the bottom of your dishwasher that convert moisture into heat, making the dishes extra dry. Dishwashers with ventilation drying technology open a little after the wash, allowing hot air to escape and cold air to enter. This also ensures that your dishes are thoroughly dry. However, most dishwashers still use condensation drying technology, where your dishes are rinsed with cold water.

Required questions about undermounted dishwashers

To make sure you know all about undermounted dishwashers after reading this page, we’ve gathered together some frequently asked questions.

What’s the best undercounter dishwasher?

What’s the best undercounter dishwasher for you will depend on your wishes and needs. This is because there are many different types of undercounter dishwashers, so there is always a model to suit you. Look for features that are important to you, such as the ability to wash 14 place settings or a drying function for extra dry dishes.

Why buy an undercounter dishwasher?

You buy an undercounter dishwasher when you don’t want your dishwasher to stand alone in the kitchen. The appliance is placed under your sink, making it blend in with your kitchen cabinets. However, you should be aware that you will have to sacrifice a kitchen cabinet, leaving less space for storing items in your kitchen.

What is the difference between a built-in and a undercounter dishwasher?

A built-in dishwasher can be fully integrated, meaning it has the same front panel as your kitchen cabinets. The appliance doesn’t stand out, you only see there’s a dishwasher when you open the door. With built-in dishwashers, you can distinguish between a fully and semi-integrated dishwasher, where the front panel completely covers the front of the dishwasher.

With a built-in dishwasher, the appliance sits under your sink, but the front is not covered by a front panel. You can just see the front of the dishwasher.

What is the difference between an undermount dishwasher and a freestanding dishwasher?

D freestanding dishwashers stand alone in the kitchen and an undermount dishwasher sits under your countertop. This means you have to sacrifice a kitchen cabinet, which reduces the amount of space you have to store other items in your kitchen.

People often choose a freestanding dishwasher because they have the space or because it is not possible to connect a dishwasher underneath the countertop.

Picture of Yannick

A wash geek since 2017

Our research