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Key Features

  • QuadWash™ System
  • TrueSteam®
  • SmartThinQ® Technology
  • LoDecibel™ Operation (42 dB)
  • LED Tub Light
  • Height Adjustable 3rd Rack
Suggested Price


Suggested Price
Promotion Price*


Promotion Price*

“This steamy LG dishwasher…

…is one of the year’s best.” –

The LG LDT7808 Dishwashers have won the Editor’s Choice award from for its innovative features & performance. Check out the article or scroll down to see why.

Four Reasons to Buy an LG Dishwasher

Four Reasons to Buy an LG Dishwasher



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.


Virtually no spots!

LG’s TrueSteam® technology, offers maximum steam coverage to give you 60% less water spots* for the most sparkling clean dishes.


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.


Smooth Gliding Racks

Even your heaviest dish loads glide in and out smoothly with the help of LG's Glide Rail and Ball Bearing Wheel design. The Glide Rail keeps the upper rack on track while the Ball-bearing wheel provides a smooth lower rack glide for easier loading and unloading.


Easy Loading & Maximum Flexibility

The newly-enhanced EasyRack™ Plus system provides outstanding flexibility and convenience, adjusting to just about any load of dishes to help ensure optimal cleaning performance. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes can serve up.


What People Are Saying

Rated 4 out of 5 by from My dishwasher LDT7808ST I've only had this installed for about 2 or 3 weeks. All I can say is that I love it, love it, love it! It is so quiet I went several times to check to see if it was working. The installation professional stated he has the same identical dishwasher. The only drawback is I wish that LG smart products where compatible with IOS.
Date published: 2019-01-18
Rated 5 out of 5 by from Great features & Quit My wife loves it . You can clean lots of dish’s at once . Good material & Quality.
Date published: 2019-01-07
Rated 5 out of 5 by from Best value Frig works great. Quiet cold and roomy. Was Leary about all the bells and whistles so opted for a simple plain LG
Date published: 2018-12-31
Rated 5 out of 5 by from Excellent features It was a gift from my daughter one year ago It’s a beautiful Refrigerator it’s works like it’s supposed to I love it
Date published: 2018-12-10
Rated 4 out of 5 by from Love it! It's very quiet and does the job. Dishes come clean, glasses come sparkling. The normal cycle takes longer than I wish but it is a great machine.
Date published: 2018-12-03
Rated 5 out of 5 by from LG service fixed the problem We had an LG True Steam Dishwasher in the previous house and it was absolutely wonderful, every load perfectly clean and so quiet you had to be in the kitchen to hear it running. So when the dishwasher in the current house started showing signs of failing, there was no question what we were going to buy to replace it with. Luckily we were not in desperate need of a dishwasher, because the model we wanted was back-ordered for more than a month (it must be a very popular model). After it arrived and was installed we were looking forward the flawless performance we have come to expect from LG appliances. Unfortunately, dishes and utensils in the top 2 racks came out almost ad dirty as when they went in. After running several more loads and trying different cycles (and re-reading the user manual to make sure we understood all the cycles), it became clear that water was not spraying out from the upper spray arm and top spray with sufficient force to clean the dishes. We called LG, and they promptly sent out a factory service technician. After 2 visits and replacement of several parts (including the main controller board) it was determined that a part had been improperly installed at the factory and had cracked causing the water going to the upper sprays to leak out. We now have the dishwasher we were expecting, and are hoping that the disassembly and repair (in itself) won’t cause more problems down the road.
Date published: 2018-11-26
Rated 5 out of 5 by from Excellent Choice! We bought this as a special order, received it, happily, much quicker than we had been told so we were able to use before Thanksgiving. I am so pleased with this dishwasher! It's super quiet and does a great job cleaning! Lots more space to utilize than our other dishwasher.
Date published: 2018-11-24
Rated 5 out of 5 by from Fantastic features Top Control wi-fi Enabled Dishwasher with QuadWasher and TrueSteam is the best dishwasher I have ever owned. It has a sleek appearance and I love that you cannot see the control panel fro the outside. The Truesteam function is awesome and I have never had a dishwasher that cleaned my dishes so well. It is extremely quiet and has so many different options so you can run before bed, with company, before you leave for the day or; surprise; while you are out wit the wifi function from your phone!!!! My last and favorite feature is the third rack for my silverware! I love this machine and I highly recommend it!!
Date published: 2018-11-16
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

How does the Matte Black finish compare to the "old" black finish on my other appliances? We tried the Black Stainless Steel and it wasn't a good look with the other appliances.

Asked by: Dicker
Hi Dicker. The Matte Black Stainless Steel finish on this LG Top Control Smart wi-fi Enabled Dishwasher with QuadWash™ and TrueSteam®, Model # LDT7808BM will be as different from the Black Stainless Steel finish as the Black Stainless Steel was different from the Smooth Black finish...^IFV
Answered by: LGJoel
Date published: 2019-01-15
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