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24 in. Stainless Steel Top Control Built-In Tall Tub Smart Dishwasher with Stainless Steel Tub & TrueSteam, 38 dBA

  • LG QuadWash powerfully cleans with four multi-motion spray arms
  • Quiet dishwasher with Direct Drive Motor and adjustable 3rd rack
  • Smart Home & Wi-Fi enabled to operate & troubleshoot w/ phone app
  • See More Details
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$undefined.00 /mo* suggested payments with months* financingApply Now

What We Offer

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Installation available on most appliances when you purchase required parts
Installation Requirements
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Haul Away
We'll move your old appliance to another room in your house, or haul it away for $25
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We will match prices including shipping of any other online competitor
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Delivery and Installation

Home Depot Dishwasher Delivery & Installation
This video will walk you through the simple steps you must take in order to ensure a successful delivery and installation of your new Dishwasher from The Home Depot.

Please ensure the following prior to delivery:

  • New dishwasher connection kit
  • Water supply line (shutoff) within 6 ft. of hook up
  • Electrical outlet within 6 ft. of hook up
  • The rough cabinet opening must be at least: 24" W X 24" D X 34–1/2" H
  • Measure your rough cabinet opening
  • Verify your existing electrical and water connections
  • Empty and unplug your old dishwasher

Product Overview

The LG SIGNATURE Top Control Dishwasher offers premium and innovative features. LG QuadWash to provides maximum cleaning coverage making it easier than ever to get your dishes clean the first time. Need more room; No problem. The EasyRack Plus system and height-adjustable 3rd rack provide the flexibility you need to fit more dishes.
  • LG SIGNATURE stays true to the essence, delivering a new sense of life for the most discerning individual
  • Exclusive QuadWash technology power-cleans dishes from multiple angles for a spotless clean the first time.
  • When you buy a dishwasher, you want something reliable that you can count on. Because the Direct Drive Motor uses fewer moving parts and operates more efficiently, LG confidently backs the motor with a 10-year warranty
  • With its Smart ThinQ technology, stay connected with features like Smart Access and Smart Adapt, which allow you to monitor your dishwasher remotely and download new and improved cycles, in the unlikely event that you have any problems, Smart Diagnosis helps you troubleshoot problems quickly and efficiently
  • EasyRack Plus system provides outstanding flexibility and convenience. It adjusts to just about any load of dishes to help ensure optimal cleaning performance. With one touch, you can change Height of the upper rack to three different levels. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes serve up
  • Even your heaviest dish loads glide in and out smoothly with the help of LG's Glide Rail design. The Glide Rail keeps the upper rack on track
  • Dirty or clean; Now you can know for sure with the help of interior LED lighting. Two integrated tub lights automatically illuminate when the dishwasher door is opened so you can easily check on dishes or reload the mayhem the kids left behind
  • Height adjustable 3rd rack gives you more space to fit everything from long flatware to small espresso cups
  • LG's technological advances, like the Inverter DirectDrive motor and the advanced 3-stage filtration system, were designed with quiet in mind. At 38dB, this dishwasher is among the quietest dishwashers in its class
  • Fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth, so the only lasting impression is your impeccable taste. At last, the kitchen you cant wait to show off is the kitchen that handles real-life in style
  • Spacious interior provides ample space for lots of dishes and stemware, in a variety of sizes. Fit up to 15 place-settings of dishes
  • With LG Auto Cycle you have one less thing to think about. This feature automatically senses the level of dirt on your dishes and sets the wash cycle, so your dishes get optimal cleaning every time
  • LG Dual Zone technology varies the water intensity in the upper and lower racks - delicate dishes in the upper rack have a softer setting while pots and pans in the lower rack are washed with stronger intensity.
  • LG's advanced filtration system is tough on food residue and dirty dishes even if you don't pre-wash. Plus its advanced design makes it extremely efficient and quiet

  • Click here for more information on Electronic Recycling Programs
  • California residents

Info & Guides

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Cut-Out Depth (in.)
24 in
Cut-Out Height (in.)
33.50 in
Cut-Out Width (in.)
24 in
Depth - Door Shut (with Handle) (in.)
24.6 in
Depth - Door Shut (without Handle) (in.)
24.6 in
Depth With Door Open 90 Degrees (In)
50.5 in
Dishwasher Size
24 In.
Height - Maximum (in)
34.7 in
Height - Minimum (in)
34.7 in
Product Depth (in.)
24.6 in
Product Height (in.)
33.6 in
Product Width (in.)
23.75 in


Amperage (amps)
15 A
Appliance Category
Appliance Type
Textured Steel
Color/Finish Family
Stainless Steel
Control Location
Top Control
Control Type
Custom Door Panel Ready
Decibel (Sound) Rating
38 dBA
Dishwasher Features
3rd Rack,Fingerprint Resistant,Hard Food Filter
Dishwasher Rack Configuration
1st Rack- Adjustable,1st Rack- Fold Down Tines,2nd Rack- Adjustable,2nd Rack- Fold Down Tines,Stemware Holder
Dishwasher Wash Cycles
Auto,Delay Start,Half Load,High Temperature Wash,Quick Wash,Sensor Wash
Dry Options
Extra Dry
Energy Consumption (kWh/year)
Energy Efficiency Tier Rating
Tier I
App Controlled,Voice Controlled,WiFi Enabled
Handle Type
Pocket Handle
Hose Length (ft.)
6 ft
No additional items included
Number of Cycles
Number of Place Settings
Power Options
Product Weight (lb.)
95 lb
Rack Material
Remote Access
Remote Access
Requires Hub?
No Hub Required
Silverware Basket Location
In Rack
Smart Home
Smart Home Enabled
Smart Home Protocol
Sound Rating Range (Decibels)
Steam Function
With Steam
Tub Material
Stainless Steel Tub
Voice Control Hub Required
No Hub Required for Voice Control
Voltage (volts)
120 V
Works With
Google, SmartThinQ

Warranty / Certifications

Certifications and Listings
ETL Listed,Energy Star,NSF Certified,UL Listed
Manufacturer Warranty
1 Year Labor, 1 Year Parts, 5 Years Control Board and Rack Parts, 10 Years Direct Drive Motor, Lifetime on Stainless Steel Door Liner or Tub

Questions & Answers

Typical questions asked about products:

  • Is the product durable?
  • Is the product easy to use?
  • What are the dimensions of the product?

Customer Reviews

  • 4.4
    out of 13 reviews
  • 83% recommend this product
Filter by:
Showing 1-10 of 13 reviews
Very quiet dishwasher with interior tub LED lights
I purchased this LG Signature dishwasher in early January 2021 from Costco that replaced an 8-year old GE dishwasher. Delivery was relatively quick by the 3rd week in January. It's very quiet and I love the interior tub LED lights that are very bright that light up the inside of the dishwasher so I can easily see the dishes that are placed in there. All the previous dishwashers I had didn't have any interior lights, so these lights really help me a lot. It has Wi-Fi connectivity that I linked to the LG ThinQ app on my cellphone that shows the settings and status, such as how many minutes are remaining on the wash, estimated time when it will be completed, which is helpful so I don't need to come downstairs to check if the dishwasher is done washing. As for the installation of this new dishwasher, Costco arranged with a company named Kepco to do the installation after the delivery. When the installer came 3 weeks after the delivery in early February 2021, he removed my old GE dishwasher, installed the new LG, and hauled away the old unit. He did a good job on the installation which took him around an hour and half to complete. I used the new dishwasher for the first time last night and all my dishes were sparkling clean, cleaner than with my old GE dishwasher. Hopefully I will have many years of trouble-free use out of this LG dishwasher.
    • Recommended Product
    Does not dry.
    I bought this about a few months ago and I am not happy at all. Unless the food is wet, it doesn't come off. If you had something with color in a white bowl, the color stays on the bowl and you have to hand wash it to get it off. I have white dishes. The dishes always have to be dried when you open it no matter what setting it is put on. When it shows END the machine sounds like it is still running. I run my dishes at night and am not happy that in the morning it sounds like it's still running. I am very unhappy as we paid top dollar for this machine thinking it would be wonderful and we have been VERY DISAPPOINTED!
    by Triple J
    Response from LGE Social MediaNov 10, 2021
    We hate hearing you are having an issue with your unit. We’d like to gather more information to see if we can help. Please contact LG Customer Support via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team. Please be sure to provide your contact information, model/serial numbers, and date of purchase so that we can better investigate and quickly assist you with a resolution, where possible. We apologize for any inconvenience this has caused. ^Daphane
      Installation was supposed to be included. It was not. The...
      Installation was supposed to be included. It was not. The machine is nice and cleans well. Very quiet. Lighted interior is nice. Many cycles which I will probably never use most of, but nice to have. Middle and bottom loading racks are IMHO poorly designed. Adjustable rack tines constantly fall down when loading causing dishes to collapse. Silverware caddy has very large middle handle which gets in the way loading.
      by STEVEN
        1 person found this helpful
        Nice machine, sketchy loading racks.
        I purchased this to replace my 13 year old Kenmore Elite which I liked very much and at the time had the lowest Db rating available. This LG machine has a listed Db rating of 38 and indeed is very quiet. Installing the sound proofing materials was problematic due very poor instructions. Fortunately I found a You Tube video which clarified it. The machine does a fine job of cleaning my dishes and as I mentioned, is very quiet. I also like the lighted tub. The rack system is very poorly designed. When attempting to load bowls or saucers on the middle rack, the foldable tines constantly collapse and thus the dishes need to be gingerly reloaded. The silverware caddy has a large handle in the middle which is in the way of some of the silverware compartments and makes loading more of a hassle than it should be. I like the dishwasher, but LG should redesign the racks.
        by Retired hubby
          • Recommended Product
          Extremely quiet
          We just renovated our kitchen and our old 25+ year old Kitchenaide dishwasher that still worked great did not fit in with the remodel. I decided to go with this LG model and we are amazed at how quiet it is. It took us a few washes to get the drying part to our liking. All in all we are very satisfied with this purchase.
          by TammyLyn
            • Recommended Product
            LG Signature dishwasher
            I had to replace my 12.5 year old LG steam dishwasher because the control display panel stopped working and the part was no longer available (I was told parts are only made for 7 years). I wanted a quiet model and this one seemed to be rated as the quietest. I've only used it a couple times. I like the bright interior light and the racks work great, they are better designed than the previous model I had. I'm not sure how well it cleans yet and need a few more times running it. So far it doesn't seem to clean better than my previous machine. There are special drying cycles my previous model didn't have. I like the fingerprint-resistant finish and integrated handle. It sticks out a little further than my other dishwasher did and I'm not sure why because the specs seem to show the same depth. This seems to be the most expensive model and I probably would have gotten something less expensive if there was another model as quiet as this one. I don't need a Wi-Fi enabled machine.
            by Brown2
              • Recommended Product
              Very Quiet and gets dishes really clean
              Can't believe how quiet this dishwasher is. The dishes came out super-clean too!
              by EdwardZ
                • Recommended Product
                The Wife is Happy
                We have always bought the top of the line Kenmore Dishwashers. The one we had still worked great after 15 years, but we were remodeling the kitchen, and the old one did not match. After looking at what seemed liked a hundred different dishwashers, my wife said this was the one she wanted. I was afraid it would not live up to her expectations. I was wrong. She is so happy with the quietness and the results that you could not remove this dishwasher if you wanted to.
                by BigOH
                  • Recommended Product
                  Very Quiet so that is the plus
                  I bought this a couple of months ago and already had to have the repairman in to fix an issue that kept us from using it for @2 weeks. Also the other problem is that it does NOT get everything clean. So we have to prewash/rinse off most of the dishes and utensils before putting in dishwasher. We had an old 25 year + dishwasher in our other house and never had any problem with getting the dishes clean with NO rinsing. why can't newer products work the same.
                  by Mike in GBVA
                  Response from LGE Social MediaMar 25, 2021
                  We hate to hear that you experienced a problem with your unit. Your feedback is especially important to us and your concerns will be shared with our marketing and product teams. We work continuously to improve the quality of our products and anticipate market demands that drive customer satisfaction. If you have questions or further concerns, please reach out to our support team on Twitter via @LGUSSupport or on Facebook at https://www.facebook.com/LGUSA/. We apologize for the inconvenience and frustration caused. ^Daphane
                    Excellent machine!
                    We purchased this dish washer about a month ago. The price made us hesitate for a moment but after reading about all its features we decided it would be worth it. We have not been disappointed! It is quiet, dishes come out sparkling with little or no scraping or rinsing. We like the finish as fingerprints are much less visible than our previous stainless- finish dishwasher. We would definitely recommend the LG Signature
                    by tkpm
                      • Recommended Product
                      Showing 1-10 of 13 reviews