Discontinued Product

Makes Dishes and Kitchens Shine

Semi-Integrated Dishwasher with Digital Status Display

LDS4821ST

  • LoDecibel™ Quiet Operation
  • 16 Place-Setting Capacity
  • Hybrid Condensing Drying System
  • Built-In Food Disposer
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Semi-Integrated Dishwasher with Digital Status Display

LDS4821ST

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  • Capacity (Place Settings)
  • ENERGY STAR® Qualified
  • Color / Finish
  • Third Rack
  • SenseClean™ Wash System
  • LED Cycle Indicator Lights
  • Design-A-Rack™ System:
  • Adjustable Upper Rack / Stemware Holder
  • Built-in Food Disposer
  • Dimensions (W x H x D)
  • LoDecibel™ Quiet Operation
  • Maximum Height of Upper Rack
  • Maximum Height of Lower Rack
  • Cutlery Baskets
  • Child Lock
  • 16
  • Yes
  • Stainless Steel
  • No
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • 23 3/4" x 33 5/8" x 24 5/8"
  • Yes
  • Holds up to 12" dishes and stemware
  • Holds up to 14" dishes, pots and pans
  • 3 detachable baskets with covers
  • Yes
  • Electronic Controls
  • Tub Material
  • Handle
  • Other Colors
  • Semi-Integrated Control Panel
  • Stainless Steel
  • Pocket Handle
  • White, Black
  • Options
  • Wash Cycles
  • Sanitary Rinse Cycle
  • Extra Rinse Option
  • Multi-Level Water Direction
  • Spray Arms
  • Food Disposer
  • Detergent and Rinse-Aid Dispenser
  • Drying System
  • Rinse-Aid Refill Indicator
  • Self-Cleaning Filter
  • Overflow Detector
  • 120°F Inlet Water Capability
  • Slim Direct Motor™
  • Door Insulation
  • Nylon Coated Racks and Tineswith Rounded Tips
  • Fixed Tines
  • Time Remaining Indicator
  • Tub Insulation
  • 4
  • Power Scrub, Normal, Quick Wash, Rinse Only
  • Yes
  • Yes
  • Multi-level (5) direct feed, Top Nozzle (Down),Upper Nozzle (Up/Down), Lower Nozzle (Up/Down)
  • 3 (top, middle, bottom)
  • Stainless Steel Blade
  • Yes
  • Hybrid Condensing
  • Yes
  • Yes
  • Yes
  • Yes
  • Yes
  • Damping Sheet
  • Yes
  • Yes
  • Yes
  • Damping Sheet
  • Width
  • Height
  • Depth
  • Clearances (WxHxD)
  • Product Weight
  • 23 3/4"
  • 33 5/8"
  • 24 5/8"
  • 24" x 34" x 25"
  • 89 lbs.
  • Electrical Requirements
  • Ratings
  • 120 V/60 Hz, 15 Amps
  • UL Listed
  • Limited Warranty
  • 1 Year Labor, 2 Year Parts, 5 Years on Control Board and Rack Parts, 10 Years Direct Drive Motor, Lifetime on the Stainless Steel Tub and Door Liner
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Rated 3.7 out of 5 by 196 reviewers.
Rated 1 out of 5 by Slow and ineffective - But quiet! I've had this dishwasher for about one year. It's so quiet you barely know it's running. Unfortunately when the cycle is finished, the inadequate cleaning job makes you think it wasn't running. I typically scrub and rinse all of my dishes before putting them into the dishwasher. This is the first machine that actually makes dishes come out looking dirtier. On more than one occasion I've opened the dishwasher after my wife ran it through a cleaning cycle, and have added more detergent and washed the dishes again because they looked dirty. I then get yelled at for it. The dishwasher looks nice, but I'm ready for it to die so I have an excuse to replace it, and so I quit getting harassed by the wife for double washing. Major Complaints: The cycles take forever (2hrs on average) The dry cycle cannot be turned off. Every single load I've washed has left dishes hazy and spotted (despite adding rinse aids and using several different types, and quantities of detergent). Country of Origin: Korea May 1, 2014
Rated 4 out of 5 by Good Dishwasher Dishwasher has easy to use settings and has performed well. Have had since 2010 with no repair issues. Only fault is it needs a better design of the loading trays. May 20, 2014
Rated 1 out of 5 by Died after 2 years of mediocre cleaning Part of me is happy it stopped working because it never cleaned well. The other part of me is angry because it's only 2 years old. I've now owned 3 dishwashers, this by far was the worst in terms of overall cleaning and durability. February 10, 2014
Rated 5 out of 5 by so quiet. You don't know that it's running. Excellent product. Great price. Easy installation. November 19, 2013
Rated 5 out of 5 by So far a great buy Really quiet compared to my prior dishwasher. Very Quiet! Seems to clean good after two months so I like it. I guess the test is what will I say after 3-5 years. October 18, 2013
Rated 1 out of 5 by Waste of money Dishwasher lasted almost two years. Never really did a good job cleaning dishes, but now will not complete a wash cycle (receive an error code) and the motor grones while running.... Not good. Do yourself a favor and don't by an LG dishwasher. August 6, 2013
Rated 4 out of 5 by SILENT & CLEANS GOOD. Cleans good and is quiet. I agree with a previous review in that the slots for the dishes could be spread further apart. I also had trouble with the slots for the silverware. My previous dishwasher did have wider slots for dishes and no slots for the silverware and it also cleaned well and was silent - we remodeled, and went with the stainless steel (reason for replacement). Overall, I am satisfied. June 12, 2013
Rated 1 out of 5 by How to get excellent results with this dishwasher Ha! Just kidding. It is impossible to get excellent results with this machine. To get barely usable results until you can afford to have this thing ripped out and replaced, follow these steps: 1. Put a dish in every other slot. The tines were placed far too close together by the marketing department. "Cleans 18 placesettings!" As if. Not in this world. 2. Always use the pot scrubber setting. 3. Always use the extra rinse. 4. Wash all flatware by hand. Little wonder this thing has been discontinued. It's worthless. June 4, 2013
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Semi-integrated controls, sleek styling, and LoDecibel Quiet Operation make this LG dishwasher look as good as it performs. Packed with impressive features, like a 16 place-setting capacity, a Hybrid Condensing Drying System that dries dishes faster and leaves less spots, and a built-in food disposer—you can entertain easier and save yourself time and energy.

Design, features and specifications subject to change without notice. Screen images simulated and/or dramatized. Some features in videos may not be available on all models. Please refer to the TECHNICAL SPECIFICATIONS tab for a complete list of features by model.
Design, features and specifications subject to change without notice.

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