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1.7 | 9 Reviews

Top Control Smart wi-fi Enabled Dishwasher with QuadWash™ and TrueSteam®

LG LDT7808ST

Features

  • QuadWash™ System
  • TrueSteam®
  • SmartThinQ® Technology
  • LoDecibel™ Operation (42 dB)

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"
  • Energy Star Rated: Yes
  • WiFi Connected: Yes

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Features

  • QuadWash™ System
  • TrueSteam®
  • SmartThinQ® Technology
  • LoDecibel™ Operation (42 dB)
  • LED Tub Light
  • Height Adjustable 3rd Rack
POWER RATINGS
ENERGY STAR® Qualified Yes
CEE Tier 1
Energy Use (kWh/Year) 258 kWh
Water Factor (WF) 2.8
CAPACITY
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Lower Rack Dish Height Limit 12.5"
SmartThinQ® SMART FEATURES
SmartDiagnosis™ Yes
wi-fi Enabled Yes
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
SUMMARY
Handle Design Towel Bar Handle
SmartThinQ® Yes
wi-fi Enabled Yes
Control Panel Top Control
QuadWash™ System Yes
3rd Rack Yes
TrueSteam® Yes
Height Adjustable 3rd Rack Yes
LED Tub Light Yes
FEATURES
LoDecibel™ Quiet Operation 42 dB
3-Stage Filtration System Yes
TrueSteam® Yes
SenseClean™ Wash System Yes
Vario Wash Yes
No. of Spray Arms 3 (Top, Upper, Lower)
Hybrid Condensing Drying System Yes
Detergent and Rinse-Aid Dispenser Yes
Hidden Water Heater Yes
Safety Float Switch (Leaks) Yes
Soil (Turbidity) Sensor Yes
End of Cycle Indicator Yes (Beeper + END indication on display)
Number of Wash Cycles 10 (Auto, Heavy, Delicate, Refresh, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Inverter Direct Drive Motor Yes
Number of Options 9 (Dual Zone, Half Load, Energy Saver, Steam, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
BPA-Free Nylon Coated Racks and Tines Yes
Anti-Bacterial Treatment (Sump, Inner / Outer filter, Drain pump case, Drain hose) Yes
Balanced Door Yes
QuadWash™ Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
STYLE AND DESIGN
Handle Bar Handle
Tub Material NeveRust™ Stainless Steel
Electronic Controls Fully Integrated Control Panel
Time Remaining Indicator Yes (LED)
SignaLight™ Cycle Indicator Lights 3
Available Colors Matte Black Stainless Steel, Black Stainless Steel, Stainless Steel
Control Panel Location Top Control
Fingerprint Resistant Yes (only LDT7808BM & LDT7808BD)
Tub Light Yes
LIMITED WARRANTY
Labor 1 Year
Parts 1 Year
Control Board and Rack Parts 5 Years
Direct Drive Motor 10 Years
Stainless Steel Door Liner or Tub Lifetime
DIMENSIONS / CLEARANCES / WEIGHT
Product Dimensions (in) (W x H x D) 23 3/4" x 33 5/8" x 24 5/8"
Product Weight (lbs) 92.2 lbs
Depth with Door Closed with Handle (in) 26 7/8"
Depth with Door Open (in) 50 1/2"
Carton Dimensions (in) (W x H x D) 28" x 34 3/4" x 29 5/8"
Shipping Weight with Carton (lbs) 104.3 lbs
UPC CODES
UPC 048231339803
RACKS AND BASKETS
Cutlery Baskets Yes
Stemware Holders Yes
EasyRack™ Plus System Yes
Height-Adjustable 3rd Rack Yes
Height Adjustable Upper Rack Yes
Cup Rack Yes
Fold Down Tines Yes (Full Fold on Upper & Lower)
BPA-Free Nylon Coated Racks and Tines Yes
Rack Handle Yes (Upper/Lower)
Glide Rail Yes (Upper)
Wheel Bearing (Lower Rack) Yes

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"

  • Features

  • Energy Star Rated: Yes
  • WiFi Connected: Yes

Specifications Sheet

Energy Guide

Owner's Manual English 10,137K 07/11/2023

Owner's Manual Spanish 38,227K 03/20/2023

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* Documents require Adobe Reader.

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 7/10/2024 Must be postmarked by: 10/10/2024

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185. Rebate form must be postmarked by 10/10/2024.

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

1.7 out of 5

0% of reviewers recommend this product.

3 Stars

LG Repair Service always a disappointment.

Pilot Bob 4/9/2024

We bought our LG dishwasher in October of 2018. It is very quiet more about THAT later. It has done a good job overall on washing dishes but weve had to schedule repairs for a couple of issues. We purchased an extended warranty and thank goodness we did. For one visit the rubber piece that forms the seal for the water spray to reach the top rack was originally not installed properly and was replaced under warranty. As of now the power supply fried and needed replacement. The first time the technician brought the wrong part because of an engineering change and had to re-order the correct part. So we waited for that. Just yesterday he replaced to power supply and left. When I went to run a load of dishes the machine gave out a loud 60 cycle noise when a motor would kick in and the washing cycle didnt kick in. I also noticed dirty rust colored water after the tech left so I ran a refresh cycle first which seemed to work OK oddly enough. I texted the technician yesterday and as of today he has not responded. I had to start all over requesting ANOTHER service call through the 800 LG service number. Now I have to wait 3 days for the technician to make it back out. Im very frustrated with LG customer service. We had similar issues with our LG refrigerator which the tech was unable to fix. We now have a Frigidaire. No more LG products for us.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Good luck keeping it working

tsthrone63 3/9/2024

Worst dishwasher ever Dont buy. Nothing but issues and now its dead only about 3 years old. Very disappointed wish I could give no stars.
Originally posted on lg.com

No, I do not recommend this product

1 Stars

Bad Product.

Nitin Yadav 1/31/2024

Bought this in 2022 started giving issues just after 1 yr. LG directed their vendor and then they left customer at their mercy who took slots a month to replace a motor part. Had to live for a month without dishwasher with 2 kids. And it seems its again giving issues. Horrible experience was never expecting such to happen from a renowned product. Not going to buy LG appliance now and wont suggest to anyone else too. No body cares it seems if customers are left at their own to follow up chase for getting the issue fixed.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

1 Stars

I loved it until I didnt

8bit 10/31/2023

This broke after 4 years of regular use and following recommended maintenance schedules per the manual. The impellers wore out and the wash pump motor and the cost to fix this product for it to potentially have the same issue in the same amount of time not covered by warranty is something I have no interest in. Additionally trying to get the part out and resolution to my problem was so difficult I gave up. I wont be buying another LG product for a while.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
3 Stars

Nice Looking but you decide.

TomPSP 10/30/2023

Within the first year of purchase the rollers on the bottom rack began falling apart and had to be replaced. LG covered the cost and shipped them to us. After 3 yrs. the digital display began to falter so that letters on the display were not completely distinguishable. The chime that notifies you that the cleaning process is completed also stopped working. By 4.2 years the dishwasher became very loud. Technician said the motor was beginning to fail. By 5.1 years the motor failed. LG covered the cost of the part we have to pay the labor.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Terrible Dishwasher

terrible123456 7/4/2023

Terrible dishwasher. The top control boarded cracked I multiple locations within first year and the racks are rusting all over.
Originally posted on lg.com

No, I do not recommend this product

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Quality

 

Value

 
2 Stars

Didnt last

Pumpkin123 4/28/2023

The racks rusted the first year right after the warranty. The drain pump went out the 4th year. What an expensive lesson. Called customer service no help.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

Very dissappointed

Wet Dishes 1/27/2023

We bought this dishwasher in February 2019 and it was a disappointment from the beginning. It did not dry the dishes well on the top rack then after a year and of course out of warranty it started quitting mid cycle and dinging. We called LG to no avail. Since it was a periodic problem we would just run other cycles that were shorter and hope for the best. Now almost 4 years later the racks are rusting and we are done. Its too expensive to have to replace this type of appliance every 4 years. Please do better in service and quality.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Would not buy again.

Scott0788 12/28/2022

Owned for a little over 3 years. Dishwasher wont run a full cycle without stopping multiple times and needing to be manually restarted. If you dont press start again within minutes youll have to start the entire cycle over again. So doing dishes at night or when you leave the house is no longer an option. Yesterday I had to restart it 10x within a 2hr run cycle. Lg came and repaired / replaced the circuit board 2 weeks ago and 2 days later when I ran a load of dishes the same issue was there. Also my dishes come out of dishwasher wet. So I have to put them in a drying rack on my counter after every wash even with over night drying
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value