Top Control Dishwasher with QuadWash™ and TrueSteam®

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  • Free Shipping, Installation & Haul Away


  • QuadWash™ System
  • TrueSteam®
  • ThinQ® Technology
  • Glide Rail
  • EasyRack™ Plus
  • LoDecibel™ Operation (42dB)
Top Control Dishwasher with QuadWash™ and TrueSteam®
$ 949.00
*Percent in water spot reduction compared to comparable LG non-steam dishwasher on delicate wash cycle. Results may vary by model. Results based on test with LG LDF7774ST as of Feb. 2018.
**LG TrueSteam Dishwashers certified by NSF achieve a minimum 99.999 percent reduction of bacteria when operated on the Steam cycle.


    • Series
    • LG
    • Color
    • PrintProof™ Stainless Steel
    • Control Panel Location
    • Top Control
    • TrueSteam®
    • Yes
    • QuadWash™
    • Yes


    • Total Place Settings
    • 15
    • Upper Rack Dish Height Limit
    • 7.1"
    • Lower Rack Dish Height Limit
    • 12.5"


    • Cutlery Baskets
    • Yes
    • Cup Rack
    • Yes
    • Stemware Holder
    • Yes
    • Fold Down Tines
    • Yes (Full Fold on Upper & Full Fold on Lower)
    • BPA-Free Nylon Coated Racks and Tines
    • Yes
    • Rack Handle
    • Yes (Upper) Yes (Lower)
    • Glide Rail
    • Yes
    • EasyRack™ Plus System
    • Yes
    • Height Adjustable Upper Rack
    • Yes
    • Height Adjustable 3rd Rack
    • Yes


    • Control Panel Location
    • Top Control
    • Electronic Controls
    • Fully Integrated Control Panel
    • SignaLight™ Cycle Indicator Lights
    • 3
    • Time Remaining Indicator
    • Yes (LED)
    • Tub Material
    • NeveRust™ Stainless Steel
    • Tub Light
    • Yes
    • Handle
    • Pocket Handle
    • All Available Colors
    • PrintProof™ Stainless Steel, Black Stainless Steel


    • TrueSteam®
    • Yes
    • QuadWash™
    • Yes
    • Wheelbearing
    • Yes
    • Inverter Direct Drive Motor
    • Yes
    • LoDecibel™ Quiet Operation
    • 42dBA
    • Number of Wash Cycles
    • 10 (Auto, Heavy, Delicate, Refresh, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
    • Number of Options
    • 9 (Dual Zone, Half Load, Energy Saver, Steam, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
    • Number 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


    • Wi-Fi Enabled
    • Yes
    • ThinQ®
    • Yes
    • Works with
    • Google Assistant and Amazon Alexa
    • SmartDiagnosis™
    • Yes


    • ENERGY STAR® Qualified
    • Yes
    • CEE Tier
    • 1
    • Energy Use (kWh/Year)
    • 258kWh/Year
    • Water Factor (WF)
    • 2.8


    • Product Dimensions (in) (W x H x D)
    • 23 3/4" x 33 3/5" x 24 3/5"
    • Product Weight (lbs)
    • 92.2 lbs
    • Depth with Door Closed with Handle (in)
    • 26 7/8"
    • Depth with Door Open (in)
    • 50 1/2"
    • Carton Dimensions (in) (W x H x D)
    • 28" x 34 7/10" x 29 3/5"
    • Shipping Weight with Carton (lbs)
    • 104.3 lbs


    • 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
    • 048231341172

What people are saying

Rated 1 out of 5 by from Doesn't clean well This dishwasher leaves food particles, residue from sparkling waters, despite being on the longest, hottest cycle that takes several hours. Really sorry I bought it. Will try to return to Costco.
Date published: 2021-01-18
Rated 5 out of 5 by from Best I have ever owned Had the unit for 6 months. It has been trouble free and washes the dishes squeaky clean. Absolutely the best I have owned and have have a lot of different brands, mostly the high end models.
Date published: 2020-12-10
Rated 1 out of 5 by from Broke within 2 weeks - cycles stop for no reason - manual doesn't match what is on the unit's control panel - wifi setup instructions don't correspond to the unit's control panel - smart app doesn't work - no error code despite many errors Am in process of returning this hunk of junk
Date published: 2020-10-31
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Ask your questions. Share your answers.
Please review the detailed product information and help guides in the
Product Support section for this product prior to posting a question.

I got lg ldp7808ss dishwasher 2 months ago. I noticed it is too loud when draining the water. Why, is there any problem 

Asked by: Dipti Desai
Is this a recent development where you have you recently noticed that the LG Top Control Dishwasher with QuadWash™ and TrueSteam®, Model # LDP7808SS is too loud when draining the water or has it always been too loud? The main part in your dishwasher that will cause noise when it drains out the water is the DRAIN PUMP itself. If you have a faulty drain pump or there might be something stuck inside the sump assembly, that may be what is creating the noise when the dishwasher drains. Since you have only had the dishwasher for two months, it is unlikely that the drain pump is faulty and it might be that there is something stuck in the sump assembly. Noises can also be attributed to air bubbles trying to force their way up from within your drain. The main culprit that causes this gurgling noise is the clog that is forming inside your pipes. Air pockets can form and surround the clog. In turn, it causes the trapped air to exit up as the water flows down the drain. Some dishwasher noises are normal, like the hiss of water rushing through the water inlet fill valve, the hum of the pump motor or the slosh of water. But if your dishwasher is making strange sounds or is unusually loud, it's time to investigate...^IFV
Answered by: Ivanf
Date published: 2021-03-16

Does this dishwasher have a heated drying element/cycle? My dishes all come out soaking wet and I have to dry them by hand. Any help?

Asked by: JAD1
No, but there are many options you can use to help dry your dishes better! The current system uses the Hybrid Drying System- This efficient drying system does not use a heating element during the drying process resulting in superior energy efficiency and gentle care for dishes. When using certain modes, there are different ways to ensure you washer dries them properly. Here are some samples and a link to the manual so you can see more! https://www.lg.com/us/support/product/lg-LDP7808SS.ASSESNA. For example when using a Normal SETTING- This cycle is for moderately soiled, everyday loads. Select the Night Dry option if leaving dishes overnight. Press and hold Extra Dry for three seconds to activate Night Dry. For Express SETTING- This cycle will quickly clean lightly soiled dishes. (Time : 34 minutes) • This cycle does not have drying. Select the Extra Dry or Night Dry option or another cycle for better drying. • Press and hold Turbo for three seconds to activate. Please read manual for other settings. Hope this helps! ^CJ
Answered by: Ivanf
Date published: 2020-12-30

The dimensions state that the depth with handle is 26 7/8". This is the same specs for the LDT model which has a towel rack handle. The LDP7808 model has a pocket handle. So is this accurate, or is the depth actually 24 3/5"?

Asked by: jonesgm
The LDP7808SS has the following dimensions: 23 3/4" x 33 3/5" x 26 7/8".
Answered by: ChrisPSM
Date published: 2020-11-26

ldp7808ss I'm looking at hardware at the kickplate on this DW. Is a decor strip that clips in to cover the ugly available? I think extending my baseboards invalidates the warrantee. Please help

Asked by: kbranciforte
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