Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at (580) 223-3488 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

Need Help? Call (580) 223-3488
4.6 | 35 Reviews

Top Control Smart wi-fi Enabled Dishwasher with QuadWash

LG LDT5678BD

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: Yes
  • WiFi Connected: Yes

See More

 
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.


Sleek Exterior Design

Top controls with LED display are easy to see and use when the dishwasher door is open but hidden from view when the door is closed, for a seamless look that's also easy to clean.


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 SmartThinQ® 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
  • SmartThinQ® 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 1/2"
Product Weight (lbs) 79.6 lbs
Shipping Weight with Carton (lbs) 91.7 lbs
Depth with Door Closed with Handle (in) 24 3/5"
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 & Lower)
Rack Handle Yes (Upper) No (Lower)
Height Adjustable Upper Rack Yes
Non Height-Adjustable 3rd Rack Yes
SMARTTHINQ® SMART FEATURES
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
Wi-Fi Enabled Yes
SmartDiagnosis Yes
STYLE AND DESIGN
Available Colors Stainless Steel, Black Stainless Steel
Control Panel Location Top Control
Electronic Controls Fully Integrated Control Panel
Handle Bar Handle
Tub Material NeveRust Stainless Steel
SUMMARY
3rd Rack Yes
Control Panel Top Control
Handle Design Towel Bar Handle
QuadWash® Yes
SmartThinQ® Yes
Wi-Fi Yes
WARRANTY/UPC
UPC 48231340786
Control Board and Rack Parts 5 Years
Stainless Steel Door Liner or Tub Lifetime
Labor 1 Year
Direct Drive Motor 10 Years
Parts 1 Year

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

LG Buy More Save More Kitchen Bundle Offer

Offer Expires: 8/22/2019 to 10/26/2019 Must be postmarked by: 11/26/2019

Receive up to a $500 rebate with purchase of qualifying LG Kitchen Major Appliance Bundle. Rebate form must be postmarked by 11/26/2019.

LG Labor Day Appliance Package Rebate

Offer Expires: 8/23/2019 to 9/11/2019 Must be postmarked by: 10/11/2019

Receive up to a $200 rebate with purchase of 2 or more qualifying LG Appliances. Rebate form must be postmarked by 10/11/2019.

LG QuadWash

Watch Video

LG QuadWash

Watch Video

LG QuadWash

Watch Video

Interactive Tour

{"hideMenu":false,"ipiOnly":false,"tourViews":[{"viewImage":{"sources":[{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg.w1920.jpg","profile":"W1920","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg.w960.jpg","profile":"W960","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg.w480.jpg","profile":"W480","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg.w240.jpg","profile":"W240","width":240,"height":159}],"src":{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg","width":400,"height":265},"runtimeSrc":{"src":"/www.lg.com/us/images/dishwashers/md06000296/gallery/medium01.jpg.web.jpg","width":400,"height":265},"assetWrapper":"tour","alt":"Top Control Smart wi-fi Enabled Dishwasher with QuadWash™","isAdaCompliant":false},"hotspots":[{"hotspotX":0.2,"hotspotY":0.35,"captionFromAttr":"Get a Spotless Clean the First Time","description":"LG\u2019s 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.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg.w1920.jpg","profile":"W1920","width":768,"height":480},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg.w960.jpg","profile":"W960","width":768,"height":480},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg.w480.jpg","profile":"W480","width":480,"height":300},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg.w240.jpg","profile":"W240","width":240,"height":150}],"src":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg","width":768,"height":480},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_quadwash_002052019_m.jpg.web.jpg","width":768,"height":480},"assetWrapper":"tour","alt":"Get a Spotless Clean the First Time","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.2,"hotspotY":0.55,"captionFromAttr":"Clearly in Control","description":"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.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg.w1920.jpg","profile":"W1920","width":768,"height":600},{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg.w960.jpg","profile":"W960","width":768,"height":600},{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg.w480.jpg","profile":"W480","width":480,"height":375},{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg.w240.jpg","profile":"W240","width":240,"height":187}],"src":{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg","width":768,"height":600},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/lre3194bd_clearly_in_control_m1.jpg.web.jpg","width":768,"height":600},"assetWrapper":"tour","alt":"Clearly in Control","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.8,"hotspotY":0.35,"captionFromAttr":"Step Up to the 3rd Rack","description":"The 3rd rack gives you more space to fit everything from long flatware to oversized cooking utensils including spatulas, spoons, tongs and more.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg.w1920.jpg","profile":"W1920","width":768,"height":600},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg.w960.jpg","profile":"W960","width":768,"height":600},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg.w480.jpg","profile":"W480","width":480,"height":375},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg.w240.jpg","profile":"W240","width":240,"height":187}],"src":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg","width":768,"height":600},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_3rd_rack_02052019_m.jpg.web.jpg","width":768,"height":600},"assetWrapper":"tour","alt":"Step Up to the 3rd Rack","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"},{"hotspotX":0.8,"hotspotY":0.55,"captionFromAttr":"Quiet Operation","description":"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.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg.w1920.jpg","profile":"W1920","width":768,"height":1000},{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg.w960.jpg","profile":"W960","width":768,"height":1000},{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg.w480.jpg","profile":"W480","width":480,"height":625},{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg.w240.jpg","profile":"W240","width":240,"height":312}],"src":{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg","width":768,"height":1000},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/m_global_xd3-quadwash_2017_quietoperation.jpg.web.jpg","width":768,"height":1000},"assetWrapper":"tour","alt":"Quiet Operation","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"}]}],"ipiCompatible":false}

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.

4.6 out of 5

91% of reviewers recommend this product.

3 Stars

LG Dishwasher LDT5678BD

KDollar1 8/7/2019

I love the looks. Im sort of inbetween about the controls on the top of the door. Stuff drips down on it I am always wiping it. My bf got the same LG with control on the front if you bump into his it turns it on. My 3rd rack top Rack for silverware needs to be replaced after 3 mns. several of the plastic prongs to put the silverware between have broken off. Not a major the machine is broken but after paying so much you would think that the rack would be of higher quality.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

My new dishwasher

SusanDW 8/6/2019

I love how quite it is and it does a wonderful job washing. I like how I can adjust the top rack for my stemware

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Decent dishwasher

BennyLorenzo 8/5/2019

The dishwasher is decent and quiet enough for me and my family. I like the touch controls. I installed it myself with the help of my son the installation directions were perfect. It cleans the dishes very well much better than my last dishwasher.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great features

Kimberly43 8/3/2019

Quiet and does a great job cleaning...love all the features

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Super quiet dishwasher

JFer1109 7/30/2019

The dishwasher is great Its super quiet you cant tell its on The dishes come out squeaky clean. The third tray on top is my favorite because I can gather my silverware easy peezy. Putting away clean dishes is not a nightmare anymore. The racks are awesome because you can move the dividers down for bigger things to fit and put up back up when needed. Love it

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Quiet and very efficienct

CWH 86 7/28/2019

Have used for about 3 weeks and find it far better in every regard than my previous dishwater. Has been totally satisfactory. Have used several different cycles and all have performed as advertised.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love this dishwasher

Jennifer_Matthew 7/2/2019

I absolutely love this dishwasher. Its very sleek looking and super quite

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very Quiet

Kendrickw 6/23/2019

I bought this dishwasher because of the beautiful color and heavy duty stainless steel on the inside. When we first used it it was so quiet that I refused to acknowledge that it was on until I opened the door It cleans pretty good and the night dry feature is our favorite feature plus the wifi which alerts us to each stage of the wash.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Meets all expectations

vince40 6/21/2019

Our previous dishwasher not an LG but a very good product was after many years of service was simply running out of gas. When buying a new LG refrigerator we decided to also update our dishwasher. We have been very pleased with the machine especially its ability to adjust to load sizes. In general the performance has been excellent.

Yes, I recommend this product

Features

 

Quality

 

Value

 
2 Stars

Not Impressed

Kdollar 6/18/2019

Loud for 46 dec. 3rd rack for silverware has plastic teeth to hold 1st use 4 were snapped off. When you put silverware in container on the bottom it doesnt clean as good as top rack. Still leaves wet things after full run. Leaves white spots from hard water worst than my old one. Even had to change soap. Also had to tell when rinse aid is full.

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very pleased

Berliner 6/16/2019

A nice design and being able to split load sizes is very useful. Does a great job.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Quiet and efficient

Pbrain 6/15/2019

Bought the unit a few weeks ago. From the first washing until now I am more than satisfied with the working and cleaning of the dishwasher.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very quiet

Dm1994 6/12/2019

Been using for about two weeks and very happy with it.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Very Quiet

Golfer2 6/2/2019

Bought this 3 weeks ago and love it Would buy again

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Excellent purchase

VicW1234 5/21/2019

Bought this dishwasher a little over a month ago after we had to replace an 18 year old whirlpool dishwasher. This LG dishwasher has exceeded our expectations with no issues. I am loving all that this dishwasher has to offer the ability to adjust the middle rack adjust the rack to add pots and pans the 3rd rack and the 46 db is an added bonus so quiet

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Love all the extras on this dishwasher

Kas19 5/16/2019

Love this dishwasher but wished it would dry the dishes better

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love my new Dishwasher

Luoe50 5/2/2019

I bought the dishwasher not long ago I have been using it without any issues love the quietness of the motor I love the brand and the machine is excellent

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

We love how quiet it is

Tsdw 4/29/2019

Its almost been a month and we love it Its so quiet More space for big and little things.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Quiet

Maru17 4/28/2019

Super quote and great design to fit all the dishes

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love this dishwasher

LindaCC 4/28/2019

This is my first new dishwasher in 20 years. Love the sleek look of the stainless steel. I have fallen in love with the third rack using it for silverware and larger serving pieces. And it so quiet I find myself checking to be sure it is running. Plus my dishes are so clean no matter how dirty they were when I loaded them.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

frisbj 4/22/2019

The LG LD5678DB replaced our 14 year old dishwasher that began to leak water. It was an ideal time to match it to the LG refrigerator and LG microwave we had purchased since Black Friday 1918. All the LG products have performed as advertised. The stove will be replaced to finish our kitchen upgrade when LG redesigns the touch pad type controls with knobs and buttons.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Awesome

Sonja01 4/10/2019

Had less than a month and enjoying it. Quiet despite low frequency hum.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Can fit large dinner plates

Raqui 4/10/2019

Nice quiet dishwasher. Only complaint is top silverware tray lost one divider tooth after a couple of uses

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Oh so quiet

Dbets532 4/8/2019

We live our new dishwasher we turn it on when we go to bed and cant hear a thing

Yes, I recommend this product

Features

 

Quality

 

Value

 
3 Stars

Wouldnt fit says 29 but 29.5

Jackfla 3/30/2019

Dont know if its great or not just want to let you know that the depth with doors off is not 29 its deeper because of a protruding panel. Wouldnt fit in our kitchen door.

No, I do not recommend this product

5 Stars

Very nice

2017Bella 3/26/2019

Have only used a few times but happy with it so far

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Works fantastic cleans like crazy

Bry and Tris 3/25/2019

Weve had an older unit and this one seems 50 times better. I didnt realize what I was missing until we used the new one. The features are very practical

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Fantastic turbo setting

DHC20 3/13/2019

Replaced a 12 year oldKitchen Aid and its so much better. Love the sttings and how quiet it is. The finish is beautiful

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

I love it

31w00d 3/6/2019

It works perfect looks so classy. Adding rinse aid really helps with the drying process. Such a beautiful addition to our kitchen.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Easy to read controls

Lilac 2/19/2019

Very pleased does a great job cleaning and so much more quieter than my previous one.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Best dishwasher ever

Spiceyal 1/17/2019

We bought this dishwasher after researching many similar. What we Love about it: The ease of use including the very top rack... put utensils up there and know they will get clean. The adjustable rack accommodates our taller glasses and even some pans. Gotta mention how quite this machine is...I had to put my ear to it to make certain it was running.

Yes, I recommend this product

Features

 

Quality

 

Value

 
4 Stars

Works well when it starts

Timme 1/10/2019

The only issue we have is that it is sometimes difficult to get the cleaning cycle started. We have not figured out what is causing the issue.

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Love the third rack

Brightmore 12/14/2018

I love my new dishwasher. More room for more things and it has been working great to clean all of my dishes except for cooked on foods. Wonderful product

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great features

Heather2882 12/11/2018

We bought this a month ago and we are so happy we did

Yes, I recommend this product

Features

 

Quality

 

Value

 
1 Stars

I bought it a month ago and it did not work for 3

Smokeme 11/28/2018

Had to wait almost 2 weeks for the repair tech to come and inspect and make repair. I bought something in good faith and was not satisfied with this experience at all.

No, I do not recommend this product

Features

 

Quality

 

Value