24" LG Top Control Built-In Smart Dishwasher - LDT7808SS

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Key Features

  • QuadWash System
  • TrueSteam
  • ThinQ Technology
  • LoDecibel Operation (42 dB)
  • Smudge Resistant Stainless Steel
  • 3rd Rack


Virtually Spotless

LG's TrueSteam technology, offers an exclusive on-door 4 steam jet design for maximum steam coverage to give you 60% less water spots* for sparkling clean dishes.

*Percent in water spot reduction compared to comparable LG non-steam dishwasher on delicate wash cycle. Results may vary by models. Results based on testing with LG LDF7774ST as of Feb 2018.


Powerful yet gentle TrueSteam virtually eliminates the need to pre-wash. The built-in TrueSteam generator also enables gentle cleaning for fragile items (like stemware), and can also be used for heavy-duty cleaning like pots and pans.

Turbo and Express Cycles

Turbo Cycle will clean heavily soiled dishes in an hour using slightly more energy and water.* Express Cycle will quickly clean lightly soiled dishes in 33 minutes.*

*This cycle does not have drying. Select the Extra Dry and Night Dry option or another cycle for better drying.

More options for better drying

Extra Dry: This option adds extra drying time to the cycle and raises the heated rinse temperature.Night Dry: Dishes left in the dishwasher overnight after the cycle ends can result in steam inside the tub condensing on dishes, leaving them wet. Night Dry runs the ventilation fan periodically to help vent steam from the tub.

LED Tub Light

The LED tub light activates when the door is open, offering a sophisticated interior look.

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.

Inverter DirectDrive Motor

LGs Inverter Direct Drive Motor was designed with quiet in mind. With fewer moving parts and up to 48dB, you get reliable performance from one of the quietest dishwashers in its class.

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.

Think you have to check on the dishes? Think

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, so you dont have to lift a finger.

Dual Zone Wash

Gently clean your delicate dishes, while power-washing heavy-duty pots and pans with Dual Zone Wash. This option allows you to vary the spray intensity in the upper and lower racks.

Smooth Operation Racks

Even your heaviest dish loads glide in and out smoothly with the help of LG's Glide Rail and Ball Bearing 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.

Tub Light

Illuminate the inside of your dishwasher.

Height adjustable 3rd Rack

The Height adjustable 3rd rack gives you more space for hard-to-fit-items.

Smooth Operator

LGs Glide Rail and ball bearing wheels make even your heaviest loads glide in and out with ease

Glide Rail

Your dish loads will glide smoothly thanks to LG's upper rack Glide Rail while the Ball-bearing wheels provide a smooth lower rack glide for easier loading and unloading.

Flawless New Finish Lets Your Style Shine

Formed from stainless steel coated with a darker hue and topped with a protective coating, the LG Black Stainless Steel Series makes every appliance fingerprint and smudge resistant. A dry cloth is all it takes to bring back its original luster.

Environmentally Friendly

Energy Star rated, which means it uses less energy than required by current federal standards. Among the most energy-efficient dishwashers in its class.

Four Reasons to Buy an LG Dishwasher


Limited Warranty
Direct Drive Motor10 Years
Parts1 Year
Control Board ,Rack ,Stainless Steel Door Liner and Tub5 Years
Labor1 Year
Shipping Weight with Carton (lbs)104.3 lbs
Carton Dimensions (in) (W x H x D)28" x 34.7" x 29.6"
Depth with Door Open (in)50.5"
Depth with Door Closed with Handle (in)26 7/8"
Product Dimensions (in) (W x H x D)23.75" x 33.6" x 24.6"
Product Weight (lbs)92.2 lbs
Water Factor (WF)2.8
Energy Use (kWh/Year)258 kWh
CEE Tier1
Energy StarYes
Works withGoogle Assistant
Voice ActivationYes
Wi-Fi ConnectivityYes
Height-Adjustable 3rd RackYes
Height Adjustable Upper RackYes
Ball BearingYes (Lower Rack)
Glide RailYes ( Upper Rack )
BPA-Free Nylon Coated Racks and TinesYes
Fold Down TinesYes (Full Fold on Upper & Lower)
Stemware HoldersYes
Cup RackYes
Cutlery BasketsYes
Lower Rack Dish Height Limit12.5"
EasyRack Plus SystemYes
Upper Rack Dish Height Limit7.1"
Total Place Settings15
Sound Level (dB)42
Energy StarYes
Tub LightYes
3rd RackYes
Bar HandleYes
Top ControlYes
LG BrandYes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base)Yes
Anti-Bacterial Treatment (Sump, Inner / Outer filter, Drain pump case, Drain hose)Yes
Balanced DoorYes
3-Stage Filtration SystemYes
Control LocationTop Control
Electronic ControlsFully Integrated Control Panel
SignaLight Cycle Indicator Lights3
Time Remaining IndicatorYes (LED)
Tub MaterialNeveRust Stainless Steel
HandleBar Handle
Tub LightYes
Available ColoursBlack Stainless Steel, Stainless Steel, Smudge Resistant Stainless Steel
Smudge ResistantLDT7808SS
Number of Options9 (Dual Zone, Half Load, Energy Saver, Steam, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
Inverter Direct Drive MotorYes
LoDecibel Quiet Operation42 dB
Wash Cycles10 (Auto, Heavy, Delicate, Refresh, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
No. of Spray Arms3 (Top, Upper, Lower)
SenseClean Wash SystemYes
Detergent and Rinse-Aid DispenserYes
Vario WashYes
Hybrid Condensing Drying SystemYes
Hidden Water HeaterYes
End of Cycle IndicatorYes (Beeper END indication on display)
Soil (Turbidity) SensorYes
Safety Float Switch (Leaks)Yes

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