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Specifications
  • Color Finish
    Stainless steel
    Product Height
    33 5/8 inches
    Product Width
    23 7/8 inches
    Product Depth
    24 1/2 inches
    Operating Sound Level
    47 decibels adjusted
    Number Of Racks
    3
  • Key Specs
    • Color Finish: Stainless steel
    • Product Height: 33 5/8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 23 7/8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 24 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Operating Sound Level: 47 decibels adjusted (Today's appliances are pretty quiet. To get a sense for how quiet you'll need, think about having a conversation in the same room. Choose from Not as Quiet (56 dBA or higher. You'll likely need to raise your voice); Quiet (50-55 dBA. Need to raise your voice slightly); Very Quiet (43-49 dBA. Easily have a conversation right next the appliance); and Nearly Silent (42 dBA or lower. You'll hardly know the appliance is on).)
    • Number Of Racks: 3
    • Tub Finish: Stainless steel (Certain coatings or materials on the inside of the dishwasher, such as stainless steel, are more durable, retain heat better, and can withstand higher temperatures than materials such as plastic. These higher quality materials may increase the appliance’s efficiency, but there may be also be extra initial cost. Some models marketed as Hybrid will use both materials in the tub, often using stainless steel on the interior door to increase durability on the part of the appliance with the most common wear and tear.)
    • Place Setting Capacity: 13 (A basic place setting typically consists of a dinner plate, side plate, drinking glass, cutlery, and optional soup bowl and coffee cup. Full-size dishwashers typically hold 12-16 place settings. This does not include pots, pans, or other cookware.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
  • General
    • Brand: Whirlpool
    • Model Number: WDTA50SAKZ
    • Product Name: 24" Top Control Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Large Capacity, 47 dBA
    • Color: Stainless Steel
    • Color Finish: Stainless steel
  • Dimensions
    • Product Height: 33 5/8 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 23 7/8 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 24 1/2 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Depth Without Handle: 24 1/2 inches (Measurement from the back of the product to its front (with door closed), not including handle.)
    • Depth With Handle: 24 1/2 inches (Measurement from the back of the product to its front (with door closed), including the handle.)
    • Depth With Door Open: 50 3/16 inches (Measurement from the back of the product to its front, with door fully open.)
    • Product Weight: 89 pounds (The out of box weight of the item.)
  • Cut-Out Dimensions
    • Cut-Out Height: 34 inches (Minimum required height of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Width: 24 inches (Minimum required width of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
    • Cut-Out Depth: 24 inches (Minimum required depth of the installation location for a standard installation of the product. This measurement will help you determine if the appliance will fit into the desired space and have the clearance necessary for proper operational use. Please refer to the manufacturer’s installation documentation for detailed measurement requirements.)
  • Features
    • Hard Food Disposer: false (This feature has blades to chop and disintegrate hard food particles, making them small enough to easily drain away. This prevents them from being recirculated back onto dishware and allows for easy maintenance.)
    • Drying Method: Heated drying (Appliances that use heat to dry the dishes will include a heating element or minerals which transform moisture into heat. A fan or vent then circulates the hot dry air throughout the tub during the drying cycle. This may reduce drying time and the risk of water spots. Appliances that use minerals to produce heat are considered more energy efficient than those that include a heating element. Appliances that use condensation drying are considered more energy efficient than those that use heated drying. Instead, high temperature water is produced during the final rinse cycle which warms the interior and eventually condensates and drains out of the machine.)
    • Operating Sound Level: 47 decibels adjusted (Today's appliances are pretty quiet. To get a sense for how quiet you'll need, think about having a conversation in the same room. Choose from Not as Quiet (56 dBA or higher. You'll likely need to raise your voice); Quiet (50-55 dBA. Need to raise your voice slightly); Very Quiet (43-49 dBA. Easily have a conversation right next the appliance); and Nearly Silent (42 dBA or lower. You'll hardly know the appliance is on).)
    • Delay Start: true (Allows you to program the appliance to automatically run at a later time. This feature helps you coordinate with your household’s water needs, noise preferences, and more. Additionally, operating your appliance during off-peak hours may reduce energy costs.)
    • End-Of-Cycle Signal: true (An audible alert and/or visual indicator that notifies you when a pre-selected cycle is complete.)
    • Cycle Status Lights: true (Lights on the control panel that indicate which cycle is in use and/or its current status. Know when to unload with a simple glance.)
    • Child Lock: false (Setting that allows appliance to be temporarily locked to prevent use.)
    • Filtered Water: true (Internal water filter(s) remove minerals and chemicals from hard water before the wash cycle. Filtered water is less likely to leave mineral deposits or stains, meaning your dishware will look cleaner for longer.)
    • Water Soil Sensor: false (Feature that measures how dirty the water is throughout the wash cycle and adjusts the energy and water usage as needed. This can increase washing efficiency and may reduce energy costs.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Cycle Specifications
    • Number of Cycles: 5 (Standard dishwashers have at least 3 cycles, each with different water pressure, speed, and temperature settings designed for particular loads.)
    • Dishwasher Cycles: Heavy, Normal, Quick Wash, Sensor Wash, Soak & Clean
    • Options and Programs: 1-24 Hour Delay, Extended Dry, Heated Dry, Hi Temp Wash, Sani Rinse
    • Sensor Wash: true (Feature that automatically senses the load's soil levels and adjusts the wash cycle as needed. This often results in reduced water usage, which in turn may reduce energy costs.)
    • Steam Cleaning: false (Wash cycle that primarily uses steam to loosen food debris and clean fragile dishware without force.)
    • Steam Pre-Wash: false (Loosens food debris by creating steam inside the washer before the primary wash cycle, allowing for an easier, gentler clean of dishware.)
    • NSF-Certified Sanitization Cycle: true (Meets the National Sanitation Foundation (NSF) standards for performance and cleaning effectiveness. When operated on the sanitizing cycle, an NSF-Certified dishwasher reaches a final rinse temperature of 150⁰ Fahrenheit and achieves a minimum 99.999% percent reduction of bacteria.)
    • Water Consumption Per Cycle: 2.5 gallons (Estimated amount of water used during a standard wash cycle. Most standard-size dishwashers today use an average of 3-6 gallons.)
  • Rack Features
    • Number Of Racks: 3
    • Third Rack Features: Glide rail, Removable (Aspects of third rack designed for better dishware organization, cleaning, and usability, such as adjustable height and tines, utensils separator, and utility basket.)
    • Upper Rack Features: Adjustable height, Glide rail, Ball-tipped tines, Adjustable tines (Aspects of upper rack designed for better dishware organization, cleaning, and usability, such as adjustable height and tines, cup clips, and stemware holders.)
    • Lower Rack Features: Ball-tipped tines, Glide rail, Silverware basket, Adjustable tines (Aspects of lower rack designed for better dishware organization, cleaning, and usability, such as adjustable height and tines, utensils separator, and utility basket.)
    • Rack Material: Nylon
  • Design
    • Panel Ready: false (Product is ready to be fit with a customized front panel that integrates with existing cabinetry and décor.)
    • Dishwasher Type: Built-in dishwashers
    • Tub Finish: Stainless steel (Certain coatings or materials on the inside of the dishwasher, such as stainless steel, are more durable, retain heat better, and can withstand higher temperatures than materials such as plastic. These higher quality materials may increase the appliance’s efficiency, but there may be also be extra initial cost. Some models marketed as Hybrid will use both materials in the tub, often using stainless steel on the interior door to increase durability on the part of the appliance with the most common wear and tear.)
    • Control Type: Touchpad
    • Control Location: Top control
    • Handle Type: Pocket handle
    • Fingerprint Resistant: true
    • Place Setting Capacity: 13 (A basic place setting typically consists of a dinner plate, side plate, drinking glass, cutlery, and optional soup bowl and coffee cup. Full-size dishwashers typically hold 12-16 place settings. This does not include pots, pans, or other cookware.)
  • Included
    • Power Cord Included: false (Connects your product to an electrical outlet, allowing for immediate use (provided that other installation requirements are met).)
    • Integrated Water-Softener: false (A built-in water softener that automatically filters minerals from hard water to clean your dishes, reducing clouding, streaks, hard-water stains, or mineral deposit build-up.)
  • Electrical Specification
    • Estimated Annual Electricity Use: 270 kilowatt hours (Predicted amount of electricity needed to operate the product under average conditions for one year.)
    • Estimated Annual Operating Cost: 35 United States dollars (Predicted cost of operating the product under average conditions for one year.)
    • Amperage: 15 amperes (Strength of electrical current.)
    • Voltage: 120 volts (Amount of power needed to support an electrical current.)
    • Wattage: 270 watts (Measurement of electrical power.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
    • Product Safety Certifications and Standard(s): UL Listed (Lists the applicable certifications and/or standards, as stated by the manufacturer, in which the product has met the requirements for the assurance of quality and safety.)
    • ADA Compliant: false (Meets standards set by the Disabilities Act (ADA) Standards for Accessible Design)
  • Other
    • UPC: 883049540696

Load more, run less in this dishwasher with 3rd rack. Load hard-to-fit utensils or measuring spoons in the 3rd rack to free up more space for dishes below. You can even fit taller items where you want thanks to the adjustable rack. Plus, you can move or separate the flexible 3-piece silverware basket to make extra space.

  • 3rd Rack: Free up space for more dishes in the racks below with easy loading for silverware, hard-to-fit utensils like tongs or even measuring cups and spoons.
  • Adjustable 2nd Rack: Make room for taller items like water bottles with easy-to-find adjusters that smoothly raise or lower the 2nd rack.
  • 3-Piece Silverware Basket: Gain extra space in the lower rack for casserole dishes and large pans by moving or separating the 3-piece silverware basket.
  • Fingerprint Resistant: Available in stainless finishes, the easy-to-clean exterior resists fingerprints and smudges.
  • Folding Tines: Create the space you need for large dishes or hold down smaller items like lids and measuring cups with folding tines.
  • Sensor Cycle: Automatically get the right wash and dry settings for each load with two sensors that measure temperature and soil level during prewash and the wash cycle.
  • Soil Sensor: Determines how dirty dishes are and adjusts the Normal, Heavy, Soak & Clean, and Sensor Cycles as needed to make sure dishes come out clean.
  • Normal Cycle: Use for normal amounts of food soil to clean up leftover messes from your day-to-day meals.
  • Heavy Cycle: Takes care of heavily soiled messes and other hard-to-clean dishes without the extra elbow grease by adding extra time to the cycle.
  • 1-24 Hour Delay Start: Delay the start of the cycle up to 24 hours to make sure dishes are clean and dry when you need them.
  • Quick Wash Cycle: Clean dishes fast with a cycle that thoroughly takes care of plates, pans and glasses when you need them done in a hurry.
  • Soak & Clean Cycle: Presoak and wash in one cycle so stuck-on food dissolves away without any extra steps.
  • Sani Rinse Option: Sanitizes dishes by eliminating 99.999% of food soil bacteria.
  • High Temperature Wash Option: Helps remove stubborn grease and food grime with a high temperature wash.
  • Heated Dry Option: Use a clean, dry dish straight from the dishwasher thanks to added heat for drying. For optimal drying results, use this option with rinse aid.
  • Cycle Status Indicator: The full lit display glows for wash, drain, drying, sanitized and clean along with the time in hours and minutes so there’s no need to guess when your dishes will be ready.
Whats Included
  • Whirlpool 24" Top Control Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Large Capacity, 47 dBA
  • Owner's Manual
Documents
  • Energy_Guide_PDF

Q: How many minutes long is a Normal cycle?

A: The machine has a short "rinse" cycle that's an hour to wash/dry. The Normal cycle is just over 3 hours, but does an excellent job of washing and drying with spotless results.

Q: what is the end of cycle indicator? is it a loud sound or different color light? if sound what does it sound like? thank you.

A: It is a short tone indicator and the running light turns from a blue light to white.

Q: Any cons to the top controls or not being able to see them? I have not had one with hidden controls.

A: Not an issue. Kind of nice not seeing the display. Makes the lines in the kitchen look better.

Q: What is the minimum depth needed for this dishwasher? My cabinet is the standard 24".

A: Yes, it will fit. Our opening was also standard opening of 24”. Love this dishwasher. Runs great. So quiet, you can barely hear it run.

Q: My old dishwasher was 23 7/8” in height - can this dishwasher be adjusted in height somehow? And if so by how much?

A: Height is easily adjustable. All four feet turn to allow you to raise or lower the machine to fit your space. The 23 7/8" you need is well within the range of adjustment.

Q: Does the tone at the end of the cycle keep beeping until the dishwasher is opened, or does it alarm just once? Can it be turned off?

A: Hi Dishwasher4searcher, there will only be a "Clean" indicator light at the end of the cycle. Once the unit is opened, it will auto-reset. We hope this helps.

Q: Are the racks stainless steel, or an inferior metal coated in plastic?

A: The top rack is made of a very durable plastic. The second and third rack is an inferior metal coated in plastic.

Whirlpool - 24" Top Control Built-In Tub Dishwasher with 3rd Rack, Large Capacity, 47 dBA - Stainless Steel

Model: WDTA50SAKZ
SKU: 6420931
$679.99
Save $160
Comp. Value: $839.99
Availability
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Load more, run less in this dishwasher with 3rd rack. Load hard-to-fit utensils or measuring spoons in the 3rd rack to free up more space for dishes below. You can even fit taller items where you want thanks to the adjustable rack. Plus, you can move or separate the flexible 3-piece silverware basket to make extra space.

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Pros for Whirlpool - 24" Top Control Built-In Tub Dishwasher with 3rd Rack, Large Capacity, 47 dBA - Stainless Steel
Noise Level, Cleaning Performance, Third Rack, Capacity, Ease of useNoise Level, Cleaning Performance, Third Rack, Ease of use, CapacityNoise Level, Cleaning Performance, Third Rack, Capacity, Ease of useNoise Level, Cleaning Performance, Third Rack, Capacity, Ease of use
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Cycle Time, Reliability, Door, DishwasherCycle Time, Control Panel, ReliabilityCycle Time, Quality, Control Panel, DoorQuality

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Reviews

Customers are saying

Customers commend this 24" Top Control Built-In Dishwasher for its quiet operation, excellent cleaning performance, and convenient third rack. Many appreciate its large capacity and ease of use, along with its aesthetically pleasing design. However, some users note that cycle times are longer than expected, and there have been some reports of reliability issues. A few customers also mentioned concerns about the door.

This summary was generated by AI based on customer reviews.

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 5 out of 5 stars

    Whirlpool Dishwasher is AMAZING!

    This Whirlpool dishwasher is it!! Smart design, tons of room, cleans very well, heated drying and quiet. Make sure you purchase heated drying, eliminates the black mold seen in all other 'efficient' models. The racks adapt to your needs; raise, lower, and plus a THIRD rack for larger utensils and such. Lot's of room! Highly recommend this model. Thank you Best Buy for helping us with all the choices.

    Posted by Eric

  • Rated 4 out of 5 stars

    Stainless Steel: Quiet Perfection

    My condo has a small kitchen, space is tight and my bedroom is 25 feet away so noise is always a concern. After purchasing this in August and putting it to the test for over 60 days, I am finally ready to offer my review. Best Buy/Pacific Sales installers arrived on time, were very professional, had the installation kit with them and did an incredible job. Everything is absolutely perfect with this dishwasher except it doesn't dry some items completely. Even with the extra dry time setting, I still have to hand dry some items. I LOVE that it is Virtually quiet - the entire stainless steel tub and door is so MUCH better than plastic - it really absorbs the sound and is definitely worth the extra money! My last dishwasher kept me awake at night with all the racket - Not this one! You don't even realize it is on unless you are standing right next to it - I turn it on before I go to bed and NEVER hear a sound! Love, Love, Love it! I chose the model with recessed opening instead of a handle because it is located in a corner where I have to open cabinetry and was concerned a handle would impact the use of my cabinets. The wonderful installers were able to install it almost flush with cabinets allowing me to easily open the adjacent cabinet door and drawer and I liked the look of a recessed opening much better as well. 5 stars for quiet; great appearance; cleans dishes pretty well - occasionally I find food stuck on a fork or spoon; the exterior is easy to clean and the 3rd rack is so helpful with large cooking utensils. I gave it 4 stars just because the drying cycle could be better - otherwise I love it and my neighbors are jealous!

    Posted by CaliforniaDreaming

  • Rated 5 out of 5 stars

    Run Silent, Run Clean

    Dishwasher is extremely quiet. This dishwasher replaced an aging Kenmore model that was probably 10+ years old. At the same time we also replaced our refrigerator. We had a household debate about wether or not the brand new fridge, also a very quiet Whirlpool, was louder than the running dishwasher. We love the 3rd rack up top for large utensils like spatulas and it dries plastic items extremely well. The only moisture present after the normal cycle is small amounts that puddle in Tupperware style lid edges. Great unit for a great price. Highly recommended.

    Posted by Brendan

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