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2.2 | 25 Reviews

Top Control Smart wi-fi Enabled Dishwasher with QuadWash™

LG LDT5678BD

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

See More

 

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"
CERTIFICATIONS
NSF No
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (in) (W x H x D) 28" x 34 3/4" x 29 5/8"
Depth with Door Closed with Handle (in) 26.81"
Depth with Door Open (in) 49.25"
Product Dimensions (in) (W x H x D) 23 3/4" x 33 5/8" x 24 5/8"
Product Weight (lbs) 79.6 lbs
Shipping Weight with Carton (lbs) 91.7 lbs
FEATURES
Heated Dry Option No
3-Stage Filtration System Yes
ADA Compliant No
Detergent and Rinse-Aid Dispenser Yes
End of Cycle Indicator 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 Options 8 (Dual Zone, Half Load, Energy Saver, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
Number of Spray Arms 3 (Top, Upper, Lower)
Number of Wash Cycles 9 (Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Leak Detection Yes
QuadWash® Yes
Rinse-Aid Indicator Yes
Safety Float Switch (Leaks) Yes
SenseClean™ Wash System Yes
Soil (Turbidity) Sensor Yes
Time Remaining Indicator No
TrueSteam® No
Variable Spray Intensities Yes
Vario Wash Yes
LIMITED WARRANTY
Control Board and Rack Parts 5 Years
Direct Drive Motor 10 Years
Labor 1 Year
Parts 1 Year
Stainless Steel Door Liner or Tub 1 Year
UPC 048231340786
POWER RATINGS
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 258 kWh/Year
Water Factor (WF) 2.9
RACKS AND BASKETS
3rd Rack (Fixed) Yes
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 & Lower)
Glide Rail No
Height Adjustable Middle Rack No
Height Adjustable Upper Rack Yes
Height-Adjustable 3rd Rack No
Rack Handle Yes
Stemware Holder No
Wheel Bearing No
STYLE AND DESIGN
All Available Colors PrintProof™ Black Stainless Steel, PrintProof™ Stainless Steel, Stainless Steel
Control Panel Location Top Control
Electronic Controls Fully Integrated Control Panel
Fingerprint Resistant Yes
Handle Bar Handle
LED Tub Light No
PrintProof™ Finish No
Tub Light No
Tub Material NeveRust™ Stainless Steel
SUMMARY
Series LG
DISHWASHER THINQ® SMART FEATURES
Monitor Cycle Time No
ThinQ Care™ Yes
NFC Tag On No
Remote Control No
Remote Monitoring No
SmartDiagnosis™ Yes
SmartThinQ® No
ThinQ® Smart Technology Yes
wi-fi Enabled Yes
Works with Amazon Alexa, Google Assistant

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

Watch Video

Interactive Tour

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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.

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

2.2 out of 5

24% of reviewers recommend this product.

1 Stars

Pretty on the outside

RonMiller 5/3/2025

Well it was pretty on the outside. Thats about all the good I can say. Like everyone else that buys an LG dishwasher the circulation pump started leaking into the bearing and making noise gradually increasing until it was a scream. Turns out it up and quit fully right after the warranty ran out. Go figure. To top it off LG wont sell the pump motor. Only the whole housing which is roughly $400 with shipping. Better steer clear of LG dishwashers until they can figure out how to make a sealed housing instead of a guaranteed death of appliance right after the warranty.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Sorry I purchased this

Green Jean 1/24/2025

Purchased this product in 10/2019. Lower Wheels are so cheap it is a struggle to put the bottom rack in every time. My Racks both upper and lower are rotting away. Went to get replacement racks both the upper and lower and that will cost around 400.00 if I can even get them.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

Not good

Dead dishwasher 12/26/2024

It lasted about 2 years before completely shutting down. I had to purchase a new one the other one was going to cost the same to repair.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

1 Stars

AE code on dishwasher

TL13 12/26/2024

Just out of warranty and receiving an AE code. Dishwasher is only four years old and now needs repair or replacement. I thought LG produced a better product.
Originally posted on lg.com

No, I do not recommend this product

5 Stars

mike43212 11/15/2024

The repairman was very courteous. He was very helpful when we had an additional problem after the initial repair.
Originally posted on lg.com

Yes, I recommend this product

1 Stars

Dangerous product and terrible customer service

Robertj88 10/9/2024

Worst dishwasher ever. Lucky it didnt catch my house on fire. It started smoking. Luckily I was near by and able to shut it off. I found the motor and wiring partially burned in the bottom. I then tried to file a warranty claim. A repair appointment was set and nobody showed up.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Amazing customer service troubleshooting

MikeO1382 8/13/2024

The customer service was able to help me troubleshoot over the phone and saved me an immense amount of not only time but also money. I am very please.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
4 Stars

Reliable dishwasher with Smart Diagnosis

Stevie E 7/12/2024

This is our second go around with LG products specifically a dishwasher. We had one in our first home and when we built a new one opted for all LG products again. They seem more reliable for the most part but even when something goes wrong the Smart Diagnosis feature is extremely handy. It helped me decide if it was something I could fix or have an expert work on. The upper rack had some rusting going on but I think its because we put sharp knives there that slice the protective coating off. We should have gone with the utensil top rack. Ill be buying that.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Terrible customer service

Rich2222 5/22/2024

Says 10 year warranty for the drive motor on the dishwasher but LG will not honor it when it actually breaks. Ive been waiting 2 weeks for a response that was elevated to higher ups.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

1 Stars

Fatal leak after only 2 years

Bill Matt 5/10/2024

Dishwasher is 2 years old and developed a fatal leak around the pump shaft. Cost of repair greater than the cost of another dishwasher. Never again LG I do not recommend.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
1 Stars

Was Great...

unknowndread 4/24/2024

After four years of regular use the dishwasher started to display a HE Error at the end of every cycle.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Value

 
1 Stars

Doesnt last

Agw370 3/23/2024

The washer is only 4 years old and the motor has already broken
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

5 Stars

Valencia

roberto valencia 3/19/2024

Technician was on time. He was awesome. He did his work he was in and out. Thank you.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

1 Stars

Bad customer service

Ali4 3/5/2024

Ive had this dishwasher for 3 years. Something went wrong and tried troubleshooting per the guidelines on LG website. Once reinstalled unit almost caught fire internally. Called LG and their customer service is next to no help and couldnt locate anyone to repair the dishwasher. They kept sending me phone numbers to call for repair and they didnt provide service to my area. It was a non stop week long ordeal messing with them. Ultimately had to buy a replacement dishwasher because I was not able to receive any help from LG. The 3 years it did work it was great but mostly customer service is awful
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
2 Stars

Di1213 2/16/2024

The dishwasher is less than 2 yrs old and I had to have the washer motor replaced. I do not use the dishwasher every day. I was very disappointed as I had always been happy with LG which is why when I built my house 1.5 yrs ago I purchased all LG appliances. Now I am concerned.
Originally posted on lg.com

No, I do not recommend this product

1 Stars

Dont Wash or Dry Dishes - 3 years old

Sandy 7777 1/29/2024

Bought this dishwasher 3 years ago and it has NEVER washed the dishes or dried the dishes correctly. I have now rented the home and current tenant wants the dishwasher replace. It is only 3 years old and has a 10 year warranty. What does that cover?
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

1 Stars

Bad Product

AnilC 1/19/2024

It was one of the horrible product I ever brought It was serviced almost 6 time since in purchase it from Costco Even in end I paid to LG service time to come and take a look what can be done to fix it finally I was told by LG service person it cannot be fixed as motor is bad and already replaced part is not working. Since I suffered lot with Dishwasher I should be refunded the amount I spend to buy this product. Any away it is up to LG to review my comments and make decision.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value

 
3 Stars

Great when Working

DC12 12/19/2023

When operable the functionality and effectiveness was very good. Over the course of the first two years of ownership the unit was operational during a maximum occupancy of about 26 weeks. The unit ceased operating due to a water leakage alarm. I was unable to correct it myself and am waiting to schedule a technician until we are next at the house in a couple of weeks.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great features

Pepincascaron 11/25/2023

I bought it 1 1/2 years ago best purchase Ive done.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

3 Stars

Not a good repair but very expensive.

Pepincascaron 11/20/2023

Only 2 years old and impeller pump had te be replaced 1 day after that had to call at KG repair man due to kind of leak which gives an error. Still waiting for repair man to come and repair what he repaired before
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

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Quality

 

Value

 
5 Stars

Works well but did break after a year

Ztech5781 7/10/2023

The dishwasher works very well and the racks are well-designed. Unfortunately the motor died around a year in however customer care sent a professional repair man out right away and replaced it at no cost. Having it break so early on was disappointing but the customer services action to get it resolved promptly and for no charge is why I kept it a 5-star rating.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

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Quality

 

Value

 
1 Stars

Waste of money

DKal 6/27/2023

This was the worst dishwasher Ive ever had. Its cheap components dont last.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Absolute Junk

td241 6/5/2023

I bought four matching LG applainces when I built my house and theyve all failed in some capacity in the 4 years Ive had them. I will absolutely never buy anything LG again and shouldve taken my friends advice when she said that LG stands for Low Grade
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Dont buy this

juhlmom 6/5/2023

I purchased this dishwasher and it is now non functional and the repairs cost more than the dishwasher. Im so tired of appliances being throw away items and costing more to repair than just to buy new. Of course the warranty has come and gone...
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
3 Stars

Issues with Finish Coating

Issues with Finish 4/29/2023

The outside coating has begun to peel away. The coating on the inside racks have also begun to peel. LG is working with us to remedy the situation.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value