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3.0 | 9 Reviews

Front Control Smart wi-fi Enabled Dishwasher with QuadWash™

LG LDF5678ST

Available in 3 Color(s)

Features

  • QuadWash™ System
  • 3rd Rack
  • ThinQ® Technology
  • LoDecibel™ Operation (46 dBA)

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"
  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 46.0 dB
  • WiFi Connected: Yes

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J.D Power Award Winners*

"Highest in Customer Satisfaction with Dishwashers."

*LG received the highest score with dishwashers in the J.D. Power 2017 and 2019 Laundry Appliance Satisfaction Studies of customers' satisfaction with their home appliance. Visit jdpower.com/awards


Appliances Made to Last

From ovens to dryers, get peace of mind built in. See how Consumer Reports rates LG in reliability.


Get a Spotless Clean the First Time

LG's exclusive QuadWash™ technology gets dishes clean the first time. With four spray arms instead of just two, QuadWash™ uses Multi-Motion arms that rotate back and forth while spinning to power-clean dishes from multiple angles throughout the entire cycle.


A Convenient Spot for Hard-to-Fit Items

From flatware to long-handled utensils to small espresso cups, items that may otherwise need to be washed by hand finally have their place in the dishwasher. The convenient 3rd rack holds more items so you can save time and wash fewer loads.


So Quiet, You Can Use Your Indoor Voice

Now you can run the dishwasher whenever you want-day or night. The 46 dB cleaning cycle is whisper-quiet, so you won't have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.


Little Conveniences You'll Use Every Day

The ThinQ® app gives you a notification when your dishes are clean and even works with Alexa or the Google Assistant. And by using the Amazon Dash Replenishment Service, you'll automatically have your favorite dish detergent delivered to your door so you never run out.

Features

  • QuadWash™ System
  • 3rd Rack
  • ThinQ® Technology
  • LoDecibel™ Operation (46 dBA)
  • EasyRack™ Plus
CAPACITY
Lower Rack Dish Height Limit 12.5"
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (WxHxD) 28" x 34 3/4" x 29 5/8"
Unit Dimensions (WxHxD) 23 3/4" x 33 5/8" x 24 5/8"
Depth with Door Open 50.5"
Product Weight (lbs) 79.6 lbs
Shipping Weight with Carton (lbs) 91.7 lbs
Depth with Door Closed with Handle (in) 24.6"
FEATURES
3-Stage Filtration System Yes
Anti-Bacterial Treatment (Sump, Inner / Outer filter, Drain pump case, Drain hose) Yes
Balanced Door Yes
BPA-Free Nylon Coated Racks and Tines Yes
Detergent and Rinse-Aid Dispenser Yes
End of Cycle Indicator Yes (Beeper + END indication on display)
Hidden Water Heater Yes
Hybrid Condensing Drying System Yes
Inverter Direct Drive Motor Yes
LoDecibel™ Quiet Operation 46 dBA
Number of Spray Arms 3 (Top, Upper, Lower)
Safety Float Switch (Leaks) Yes
SenseClean™ Wash System Yes
Soil (Turbidity) Sensor Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
Vario Wash Yes
PERFORMANCE
Number of Wash Cycles 9 (Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Number of Wash Options 8 (Dual Zone, Half Load, Energy Saver, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
QuadWash® Yes
POWER RATINGS
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 258 kWh
Water Factor (WF) 2.8
RACKS AND BASKETS
BPA-Free Nylon Coated Racks and Tines Yes
Cup Rack Yes
Cutlery Baskets Yes
EasyRack™ Plus System Yes
Fold Down Tines Yes (Half Fold on Upper & Half Fold on Lower)
Height Adjustability Yes
Rack Handle Yes (Upper)
Non Height-Adjustable 3rd Rack Yes
SMARTTHINQ® SMART FEATURES
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
Wi-Fi Yes
SmartDiagnosis™ Yes
STYLE AND DESIGN
Available Colors Stainless Steel, Black Stainless Steel
Control Panel Location Front Control
Electronic Controls Fully Integrated Control Panel
Handle Pocket Handle
Tub Material NeveRust™ Stainless Steel
SUMMARY
3rd Rack Yes
Control Panel Front Control
Handle Design Pocket Handle
QuadWash® Yes
SmartThinQ® Yes
Wi-Fi Yes
WARRANTY/UPC
UPC 48231330084
Control Board and Rack Parts 5 Years
Stainless Steel Door Liner or Tub Lifetime
Labor 1 Year
Parts 1 Year
Direct Drive Motor 10 Years

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

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

  • Features

  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 46.0 dB
  • WiFi Connected: Yes
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LG QuadWash

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LG QuadWash

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LG QuadWash

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Interactive Tour

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3.0 out of 5

55% of reviewers recommend this product.

4 Stars

Overall a great Dishwasher for the price

Nick Olson 10/12/2022

Purchased this dishwasher along with LG fridge oven and microwave as a set back on early 2020. Haven had a complaint on any of the products thus far other than the dishwasher where the outer part of the door up by the handle began cracking and the top rack silverware sprayer stopped working. LG customer service has been great and we are currently in the process for locating a servicer to come out and make the repairs.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
2 Stars

Broke after 3 years

Greg8366 10/3/2022

Broken lasted 3 years. And there are no authorized repair shops in North Seattle to fix it. Cleaning was below average compared to others I owned. Bottom rack inefficient layout for plates and bowls never could get it full with all the configurations I tried. Online function sometimes worked but its not capable of giving diagnostic info like what is broken?
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great service call made by LG serviceman

Larry Charles 9/24/2022

The serviceman got my dishwasher running with no expensive labor or parts costs only the service call charge. Apparently there was a loose connection in the door starter mechanism that was an easy fix. Thanks for your professional service department.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Quality and Dependable

SuzyQ68 5/27/2022

We purchased this dishwasher along with 3 other major LG kitchen appliances 3 1/2 years ago. Weve been very pleased with the quality and dependability of each. However we recently had a minor issue with the dishwasher. Fortunately we added a 5 year extended warranty at the time of purchase. The issue was resolved quickly and at no cost to us.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Gets Dishes Clean

Jettyhound 5/21/2022

Weve had this dishwasher for about 3.5 years. We like the way it cleans dishes pots and pans etc. We also like the top knife rack. One drawback is that both racks developed rust through areas in a few areas. However LG covered these under the five year warranty. Altogether were pleased.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Noisy and died in 2 years

Zevy 5/4/2022

Noisy but it worked for 2.5 years before the motor burned up. LG Service was great and they repaired it as soon as they could get parts. We bought it as an appliance package deal.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Gets the job done but weak materials.

Andy77777 5/2/2022

So I would say as far as wifi connected dishwashers go this is probably half way there. I cant lets say put a tablet in it and start it from my phone but I can know when its done by a nifty notification and download extra cycles. Soon well be fully integrated. Where I took off a star is the quality of materials weve already replaced the basket due to corrosion and the front panel cracked because of weak matreials.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Lemon products

Ara1950 9/27/2021

I bought a LG stove and before a month the stove it doesnt work and the wants to repair Im dont want to have to repair my brand new stove that not fair I bought a new stove not a lemon please read this and make sure at the time to make an eleccin lg dont like to replace they want to repair a supposedly brand new stove never ever I will buy again LG I have everything lg but now I change my mind
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Great for one year

Smoking Dishwasher 9/13/2021

I purchased the dishwasher about a year and a half ago. It worked great for the first year and 4 months. It started making a noise in the middle of a cycle and smoke started coming from the bottom of the dishwasher. After two trips from the repair service I am without a dishwasher.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value