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  • QuadWash™ System
  • TrueSteam®
  • ThinQ® Technology
  • Glide Rail
  • EasyRack™ Plus
  • LoDecibel™ Operation (42dB)
Top Control Dishwasher with QuadWash™ and TrueSteam®
$ 1,299.00
*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.


    • Color
    • PrintProof™ Black 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
    • Wheel Bearing
    • 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, PrintProof™ 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)
    • 2.9


    • Product Dimensions (in) (W x H x D)
    • 23 3/4" x 33 3/5" x 24 3/5"
    • Product Weight (lbs)
    • 87.3 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)
    • 99.4 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
    • 048231341189

What people are saying

Rated 5 out of 5 by from Totally satisfied! This dishwasher is so quiet, we hardly know it is on. The black stainless is beautiful and the stainless steel interior is sleek and easy to keep clean. Our dishes are coming out much cleaner than in our old dishwasher and the drying process works well. We are totally satisfied.
Date published: 2022-04-22
Rated 5 out of 5 by from Great features! I had my LG dishwasher with true steam i stalled about a month ago and I absolutely love it. It is extremely quiet and has some pretty great features like sprayers in the door which get the dishes extremely clean. The True Steam drys the dishes well and there is not a drop of water left in the dishwasher when complete. I would highly recommend this product.
Date published: 2022-03-27
Rated 3 out of 5 by from Very disappointed I had an LG, lasted about 9 years so not bad. Certainly was falling apart though for about 2 years. This new one has too many settings that really don't need to be and it just adds to cost and trying to figure out what works. My old one was more straight forward. Top third level tray is a joke, in the way, and worthless. Bottom tray has been made cheaper and has less of a grating system so some things (like pot handles) fall through and block the spinning washer. I finally found a setting that cleans and gets things dry by turning on almost all the options. Old LG I just use Normal, Sanitized wash and it always worked fine. This one I use Normal, Steam, Extra dry to finally get close to what the old one did. The light on inside is sort of cool but doesn't stay on long enough.
Date published: 2022-03-21
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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.

How many gallons of water does this dishwasher use in a single cycle?

Asked by: Bode
Which cycle are you inquiring about? The actual water consumption for the LG Top Control Dishwasher with QuadWash™ and TrueSteam®, Model # LDP7808BD will vary depending on the soil level and the hardness of your water. The Auto cycle has a water consumption of between 3.6 - 6.5 gal., the Heavy cycle is between 7.1 - 8.4 gal., the Delicate cycle is between 5.2 - 6.6 gal., the Refresh cycle is 2.1 gal., the Normal cycle is between 2.4 - 6.8 gal., the Turbo cycle is 7.3gal., the Express cycle is 5.4 gal., the Rinse cycle is 1.8 gal., and the Machine Clean cycle is 3.2 gal...^Ivan
Answered by: Ivanf
Date published: 2021-10-18

Is the very top (3rd rack) removable?

Asked by: Kidneza
The Snap-In Gliding Upper Rack for the LG Top Control Dishwasher with QuadWash™ and TrueSteam®, Model # LDP7808BD is removable, but if should only be removed for servicing...^IFV
Answered by: Ivanf
Date published: 2021-05-10

Model: LMV2031BD SKU: 4483501 Brand new never used and we already had to call for repair due to a bad door latch. You have to know this is a defect with your microwave?

Asked by: Tdrab
That's not good! We're sorry to see that you've run into these issues with your microwave. We'll need to gather some additional details from you in order to see how we can best assist. Please reach out to a specialist via Twitter @LGUSSupport or via Facebook https://www.facebook.com/LGUSA/ ^CP
Answered by: ChrisPSM
Date published: 2019-12-16

When will the LDP7808BD be available for purchase?

Asked by: gary1454
Thank you for your inquiry and for your interest in the LG Top Control Dishwasher with Quadwash™ and TrueSteam®, Model # LDP7808BD. Regrettably, we haven't made any public announcements yet with regards to pricing, availability or the release date for this dishwasher yet. As the shipping date approaches, we will put out a Press Release announcing the requested information. Thank you for your patience and understanding...^IFV
Answered by: Ivanf
Date published: 2019-10-17

What are truesteam and quadwash. What tempuratures is reached in the wash cycle and rinse cycle of a truesteam model?

Asked by: Scott11111111111
The Quadwash™ System in the LG Top Control Dishwasher with Quadwash™ and TrueSteam®, Model # LDP78088BD uses four spray arms instead of just two and uses Multi-Motion arms that rotate back and forth while spinning and high-pressure jets to power-clean dishes from multiple angles throughout the entire cycle. TrueSteam® saves the time and headache of prewashing or rewashing dishes by hand. A blast of steam at the start of the cycle penetrates and dissolves tough caked-on food but is gentle enough for your favorite wine glasses. A second blast during drying helps eliminate water spots by up to 60%. At lower pressures, such as in the upper atmosphere or at the top of high mountains, water boils at a lower temperature than the nominal 100 °C (212 °F) at standard pressure. If heated further it becomes superheated steam. It is recommended that you connect the dishwasher to a hot water supply with a temperature range between 120 °F (49 °C) and 149 °F (65 °C). This temperature range provides the best washing results and the shortest cycle time. The temperature should not exceed 149°F (65 °C) to prevent damage to the dishes. High Temperature is available for the Auto, Heavy, Normal, Turbo and Express cycles. It is not available for the Rinse cycle. Steam is available for the Auto, Heavy, Delicate Refresh, and Normal cycles...^IFV
Answered by: Ivanf
Date published: 2020-06-26

When will this model be available? We are building a house next year and would like to plan for it. 

Asked by: cjbrucks
Regrettably, there hasn't been any announcements yet about the release date or availability for the LG Top Control Dishwasher with Quadwash™ and TrueSteam®, Model # LDP7808BD. It is set to be released later this year & information for its release date will be available as its shipping date approaches...^IFV
Answered by: Ivanf
Date published: 2019-08-19
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