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4.2 | 23 Reviews

Top Control Smart wi-fi Enabled Dishwasher with QuadWash

LG LDT5678ST

Available in 2 Color(s)

Features

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

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"
  • Energy Star Rated: No

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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.


Clearly in Control

Fully-integrated into the top lip of the door, LG's sleek controls make it easy to select the settings you want, while the LED display provides every detail at a glance.


Step Up to the 3rd Rack

The 3rd rack gives you more space to fit everything from long flatware to oversized cooking utensils including spatulas, spoons, tongs and more.


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 46dB, this dishwasher is among the quietest dishwashers in its class.


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.

Features

  • QuadWash System
  • 3rd Rack
  • SmartThinQ® Technology
  • LoDecibel Operation (46 dBA)
  • EasyRack Plus
SUMMARY
SmartThinQ® Yes
wi-fi Enabled Yes
Control Panel Top Control
Handle Design Towel Bar Handle
QuadWash System Yes
3rd Rack Yes
CAPACITY
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Lower Rack Dish Height Limit 12.5"
RACKS AND BASKETS
Cutlery Baskets Yes
Cup Rack Yes
Fold Down Tines Yes (Half Fold on Upper & Lower)
BPA-Free Nylon Coated Racks and Tines Yes
Rack Handle Yes (Upper) No (Lower)
EasyRack Plus System Yes
Height Adjustable Upper Rack Yes
Non Height-Adjustable 3rd Rack Yes
STYLE AND DESIGN
Control Panel Location Top Control
Electronic Controls Fully Integrated Control Panel
Tub Material NeveRust Stainless Steel
Handle Bar Handle
All Available Colors Stainless Steel, Black Stainless Steel
FEATURES
QuadWash Yes
Inverter Direct Drive Motor Yes
LoDecibel Quiet Operation 46 dBA
Number of Wash Cycles 9 (Auto, Heavy, Delicate, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Number of Options 8 (Dual Zone, Half Load, Energy Saver, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
No. of Spray Arms 3 (Top, Upper, Lower)
SenseClean Wash System Yes
Vario Wash Yes
Detergent and Rinse-Aid Dispenser Yes
Hybrid Condensing Drying System Yes
End of Cycle Indicator Yes (Beeper + END indication on display)
Hidden Water Heater Yes
Safety Float Switch (Leaks) Yes
Soil (Turbidity) Sensor Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
BPA-Free Nylon Coated Racks and Tines Yes
Anti-Bacterial Treatment (Sump, Inner / Outer filter, Drain pump case, Drain hose) Yes
Balanced Door Yes
3-Stage Filtration System Yes
SmartThinQ® SMART FEATURES
wi-fi Enabled Yes
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
SmartDiagnosis Yes
POWER RATINGS
ENERGY STAR® Qualified Yes
CEE Tier 1
Energy Use (kWh/Year) 258 kWh
Water Factor (WF) 2.8
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) 79.6 lbs
Depth with Door Closed with Handle (in) 24 3/5"
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) 91.7 lbs
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
UPC CODES
UPC 048231340779

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

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

  • Features

  • Energy Star Rated: No

Specification English

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Receive up to a $500 rebate with purchase of qualifying LG and LG STUDIO Kitchen Major Appliance Bundle. Rebate form must be postmarked by 4/6/2019.

LG QuadWash

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LG QuadWash

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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.

4.2 out of 5

78% of reviewers recommend this product.

Top Control Smart wi-fi Dishwasher

tinied7 2/7/2019

LG Top Control Smart wi-fi Enabled Dishwasher with QuadWash Is a well known brand. I was excited but my thoughts on this dishwasher doesnt end good. It has alorof fearures to mess with. I didnt like the long wash cycles. Trying to find a short possible hour long wash cycle wasnt in the cards. I used the lg dishwasher one time and came back after a 2hr wash cycle of my kitchen floor flooded. Not only do I have to change my floors but I was given a damaged unit to cause the flood. Im still without a dishwasher trying to get the damaged lg switched out for a new one. I cant even compare to the features as all I want is it fixed. Plus now I have to get my floors changed out.

No, I do not recommend this product

Dishwasher works great

Falu174 1/31/2019

This WiFi enabled dishwasher with quad-washer and true-steam is the most amazing machines Ive ever owned. Weve had this dishwasher for a little over a week now. We still regularly forget its running because of how quiet it is Love the simplicity of the panel the number of washing options definitely love the lighting. We didnt have lighting in our previous dishwasher I didnt think it was necessary but its helpful. The racks are adjustable with adjustable tines top and bottom top rack can be raised/lowered easily and the third rack has a section which also can be lowered if needed We have never been happier Each product displays an elite level of quality and craftsmanship that will not go unnoticed. I highly recommend LG and will continue to use their products for years to come.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Good machine

GranDan 1/21/2019

Have only had this a couple of weeks but am very pleased with it so far. I do wish that the top rack was better for stacking cereal bowls though. they dont line up very neatly. Its done a good job cleaning and is very quiet.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Kind of love it kind of dont

amdrwja 1/20/2019

I wanted to give this a little time to see how we liked it. It cleans great love the space and not having to scrape all the dishes. Its fairly quiet except when draining. Love the different load sizes and the auto feature is great for when the kids load it. However it does not dry worth anything. Even with the extra dry button the glass dishes dry but anything else like silverware and plastic are still very wet. I usually just open it and let it sit to air dry over night. Next time I will make sure it has the heating element to dry. Also like the 3rd rack but it is limited on more than silverware fitting up there anything else seems to be too tall but it does free up the space from the silverware tray on the bottom so thats a plus.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Light bright and very roomy

AJeeper 1/19/2019

Its a great refrigerator so roomy and bright in the fridge area. Vegetables are lasting much longer than in my previous fridge. Great value

Yes, I recommend this product

Features

 

Quality

 

Value

 

VERY NOISY

Rose1948 1/17/2019

Appliance was installed without an insulation/noise reduction blanket and is extremely noisy throughout an entire normal wash cycle. Was advertised as a 42 decibel machine at Lowes and turns out to be a 46 decibel washer. I have had higher decibel machines especially the one I replaced with this one that made significantly LESS noise. I am considering returning this machine soon.

No, I do not recommend this product

Features

 

Quality

 

Value

 

Washes great Does NOT dry

Juddta 1/9/2019

Washes everything great. I highly doubt it is 46db. Ive had others that were much quieter and around 50db. Even on the extra dry we have to dry off EVERY dish.

No, I do not recommend this product

Features

 

Quality

 

Value

 

Love it

Nerner 1/7/2019

Love this dishwashers so quiet. Love the 3 racks. And the middle rack can be adjusted. Could not be happier

Yes, I recommend this product

Features

 

Quality

 

Value

 

Thoughtful design

Pattim49 1/4/2019

Good solid construction. Many features that enable owner to customize this dishwasher to their own needs. Love the third rack

Yes, I recommend this product

Features

 

Quality

 

Value

 

The smaller front door is so convenient

Michael7777 1/3/2019

This is a great refrigerator it meets all of our needs

Yes, I recommend this product

Features

 

Quality

 

Value

 

control jams

handwash 12/27/2018

The placard at retailer claimed 44db.LG website claims 46db.Sounds like pressure washing a tin roof.Dishwasher is under the countertop when cleaning the top of the door the controls jam and it takes awhile to to turn off the conflicting promps.Purchased higher end product believing you get what you pay for.

No, I do not recommend this product

Quieter than our old dishwasher with nice features

Tami50 12/26/2018

Still not used to the silverware having a spot in the back. But otherwise a great dishwasher. We love LG products. Our washer and dryer are LG. We will replace them with LG when the time comes.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Washes great has Trouble drying

KD313 12/22/2018

Love the washer and all the features the silverware tray is the best only issue is the drying dishes almost always come out wet even using high temp wash and extra dry setting

No, I do not recommend this product

Features

 

Quality

 

Value

 

Dugger 12/22/2018

Have had and used this dishwasher for a month. Super quiet and easy to use. So far very pleased with results.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Many Selections To Choose for type of Wash Desired

Jeanne R 12/18/2018

When I purchased my dishwasher I had to wait for delievery which indicated it was a Great Choice. When delivered it was set up and run by the service man with the manual insidebut it finally dried out. I am very satisfied with this Dishwasher and I would recommend it to anyone I know looking for a new one. LG is a good Brand Name

Yes, I recommend this product

Features

 

Quality

 

Value

 

Big Improvement from older dishwasher

Katsull 12/14/2018

I bought this a few weeks ago after my really old dishwasher bit the dust. Technology has definitely changed for the better. I love the stainless steel exterior and interior and the display on the inside of the door. As there are only 2 of us we only use this every 3 days and I am impressed at how clean even 3 day old dishes get I was skeptical at first. Very good instruction book. My only con is that it is not as quiet as I was hoping...but it is a vast improvement over my previous one. And still quite enough was hoping for silent.

Yes, I recommend this product

Features

 

Quality

 

Value

 

quiet

KatinTn 12/11/2018

So quiet during the run times you forget is on.cleans well

Yes, I recommend this product

Features

 

Quality

 

Value

 

Wife and I Love it

Mark1015 12/10/2018

Bought at Loews on sale. Love how quiet it is and how easy it is to load.

Yes, I recommend this product

Features

 

Quality

 

Value

 

easy to use

eddie147 12/7/2018

the product works great and cleans the dishes really well. one improvment that would have gotten this product a 5 star if the dish racks where more ajustable when stacking the dishes in. they need smaller and larger space settings.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Easy access

Bobshep 12/3/2018

Great features. Easy access and so visable. Ice maker doesnt consume a lot of space.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Quite and great new features

Kip67 11/28/2018

This is our 2nd LG dishwasher. Keep up the good work LG.

Yes, I recommend this product

Features

 

Quality

 

Value

 

will18 11/19/2018

Dishwasher doesnt always start on first trybut cleans really well once started.

Yes, I recommend this product

Features

 

Quality

 

Value

 

Outstanding design

Nate80 10/25/2018

Couldnt be more pleased with this model. Its quieter than my central air the third rack opens up all kinds of space in the main racks and gets all the silverware clean every time and the overall design and functionality leave me wondering why i stayed with my last one for so long.

Yes, I recommend this product

Features

 

Quality

 

Value