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LG Appliances Top Control Smart wi-fi Enabled Dishwasher with QuadWash

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Model No: LDT7797BM

out of 5 (207 Reviews)

  • QuadWash System
  • SmartThinQ® Technology
  • LoDecibel Operation (44 dB)
  • Tub Light
  • 3rd Rack
  •  In Stock
Available in 3 Color(s)

Clearance Model Is New In The Box

This item is also available in our outlet center. Click here to see the outlet price for this item.
Matte Obsession

LG's exclusive MATTE Black Stainless Steel combines the timelessness of stainless steel with a luxe & low-gloss, matte finish that complements any kitchen d(eback)cor. It blends well with other matte finishes or provides a dramatic contrast to gloss surfaces, delivering impressive functionality and understated elegance.

The Look You Love Without the Fuss.

Now you can have all of the things you love about stainless, without the need for special cleaners or constant attention. LG's PrintProof fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style.

Four Reasons to Buy an LG Dishwasher

Put Enhanced Cleaning in Motion

Achieve maximum cleaning throughout the entire cycle with LG QuadWash . With four spray arms instead of two, QuadWash also includes Multi-Motion arms that rotate back and forth while spinning. The high pressure jets power-clean dishes from multiple angles.

Think you have to check on the dishes? Think Again

LG smart dishwashers come with SmartThinQ® technology built-in, so you can get smartphone notifications when a cycle is complete. That means less waiting and more time to yourself. You can even check on the cycle status with voice commands using the Google Assistant and Amazon Alexa, so you don't have to lift a finger.

Count On It

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.

Easy Loading & Maximum Flexibility

The newly-enhanced EasyRack Plus system provides outstanding flexibility and convenience, adjusting to just about any load of dishes to help ensure optimal cleaning performance. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes can serve up.

Quiet Operation

LG's technological advances, like the Inverter DirectDrive motor and the advanced self-cleaning filtration system, were designed with quiet in mind. At 44dB, this dishwasher is among the quietest dishwashers in its class.

LG Brand Yes
Top Control Yes
Front Control No
Bar Handle Yes
Pocket Handle No
TrueSteam ® No
3rd Rack Yes
Tub Light Yes
SmartThinQ ® WiFi
Smudge Resistant Finish Yes
Sound Level (dB) 44
Total Place Settings 15 place settings
Cutlery Baskets Yes
Stemware Holders Yes
Height-Adjustable 3rd Rack Yes
EasyRack Plus System Yes
Electronic Controls Top Controls
Time Remaining Indicator 3 Indicator Lights
Tub Material NeveRust Stainless Steel
Available Colours Black Stainless Steel, Stainless Steel
Lodecibel Quiet Operation 44 dBA
DirectDrive Motor Yes
Safety Float Switch (Leaks) Yes
Wifi Yes
Number of Wash Cycles 9
Wash Cycles Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express
Quadwash ® Yes
SenseClean Wash System Yes
Vario Wash Yes
Number of Spray Arms 3 (Top, Upper, Lower)
DirectDrive Motor Yes
Lodecibel Quiet Operation 44 dBA
ENERGY STAR® Qualified Yes
Unit Dimensions (WxHxD) 23.75" x 33.6" x 24.6"
Required Clearances (WxHxD) 24" x 33.5" x 24"
Carton Dimensions (WxHxD) 28" x 34.7" x 29.6"
Weight (Unit/Carton) 38.0Kg / 43.5Kg
Parts and Labor 1 Year
Direct Drive Motor 10 Years
PCB, Rack, Stainless Steel Door Liner and Tub 5 Years

No rebates currently available for this model.

Average Rating

out of 5 (207 Reviews)

0-5 of 207 Reviews |

Love it.

by: Brent 3411

Location: Columbus, Ohio

Yes, I would recommend this to a friend.

Submitted: 07-09-2019

I have owned this for a month and it works great. Looks good and is so quiet when running. Dishes are clean. Highly recommend.

The whole package is great!

by: Polie

Location: Edgewood Wa.

Yes, I would recommend this to a friend.

Submitted: 07-09-2019

We just moved into our house & needed a new stove, microwave & dishwasher. Everything goes together perfectly & the dishwasher is the perfect addition to the whole kitchen!


by: Bamm1954

Location: Sayre ok 73662

Yes, I would recommend this to a friend.

Submitted: 07-09-2019

Bought two weeks ago very quite and cleans great. Love it


by: Kbagg

Location: Clarksville, tn

No, I would not recommend this to a friend.

Submitted: 06-30-2019

This dishwasher has a good layout but my old one cleaned so much better. I would think for the price payed this would clean amazing. I have followed all rules and tips and still have dirty spots and it does not dry the dishes very well even with rinse aid.

great product

by: harold6

Location: cocoa.fl.

Yes, I would recommend this to a friend.

Submitted: 06-30-2019

super quite have to put my ear down to it to make sure its running. cleans great with out rinsing dishes off.all dishes dry good if you put rinse fluid won't dry out it.thanks....ps primary reason buying wife liked its looks lol turned out to be great product..................
0-5 of 207 Reviews |

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