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Los Angeles Showroom 323-856-5000
Today's Hours:
8:00 AM - 5:00 PM
Burbank Showroom 818-334-8050
Today's Hours:
9:00 AM - 5:30 PM

Top-Control Dishwasher with 1-Hour Wash & Dry, QuadWash® Pro, and Dynamic Heat Dry™

LG LDTH555NS

Features

  • Our leading 1-hour wash and dry cycle gives you sparkling, table-ready dishes in less time
  • High-pressure jets with 38% more cleaning power, as compared to our standard QuadWash®
  • Dynamic Heat Dry™ delivers faster, more complete drying that won't melt your plastics
  • Built In Leak Detection monitors water supply, drainage and drainage and leakage

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.62"
  • Depth: 24.62"
  • Energy Star Rated: No
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: Yes
  • Decibel Level: 46.0 dB
  • WiFi Connected: Yes

See More

 
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Recommended by Consumer Reports

Consumer Reports rated the LG LDTH555NS as a top-contender in washing performance and energy efficiency. SEE REVIEW SUMMARY

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LG's Leading 1-Hour Wash & Dry

LG's exclusive QuadWash® Pro and Dynamic Heat Dry™ technologies combine to deliver our leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time on what matters.

Watch Video

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Pro-Level Cleaning Performance

Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash® Pro. High-pressure jets with 38% more cleaning power , spray dishes from multiple angles, while soaking them with over one million microbubbles to help break down stubborn food residue and provide exceptional cleaning performance.

Watch Video

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Drier than Ever

Our Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying that won't melt your plastics, delivering sparkling, table-ready dishes right off the rack.

Watch Video

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Redesigned with Style in Mind

This new style takes your kitchen next-level with a fresh, contemporary look. Restyled bar handles are slightly contoured to comfortably fit your hand.

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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.

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Resists Smudges for an Effortless Shine

PrintProof® finish resists fingerprints and smudges to keep your kitchen looking its best. Available in black and classic stainless steel, now you can have all of the things you love about stainless steel appliances-the premium look, the professional-grade durability-without the need for special cleaners or constant attention. Plus, it easily wipes clean with a soft, dry cloth.

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ThinQ® Helps Make Life Happen

The ThinQ® app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your dishwasher remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more. ThinQ Care™ sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP™ appliances receive software updates for new features and enhancements.

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ThinQ Care™ Helps Keep Your Appliances Running Smoothly

Available within the ThinQ® app, ThinQ Care™ sends proactive usage, maintenance, and diagnostic alerts to your smartphone to help keep your LG smart appliances running smoothly.

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Save money. Save energy.

Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA, helping you save energy and money while protecting our climate by making choices that count for a clean energy future.

Recommended by Consumer Reports Consumer Reports rated the LG LDTH555NS as a top-contender in washing performance and energy efficiency. SEE REVIEW SUMMARY

LG's Leading 1-Hour Wash & Dry LG's exclusive QuadWash® Pro and Dynamic Heat Dry™ technologies combine to deliver our leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time on what matters.

Pro-Level Cleaning Performance Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash® Pro. High-pressure jets with 38% more cleaning power , spray dishes from multiple angles, while soaking them with over one million microbubbles to help break down stubborn food residue and provide exceptional cleaning performance.

Drier than Ever Our Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying that won't melt your plastics, delivering sparkling, table-ready dishes right off the rack.

Redesigned with Style in Mind This new style takes your kitchen next-level with a fresh, contemporary look. Restyled bar handles are slightly contoured to comfortably fit your hand.

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.

Resists Smudges for an Effortless Shine PrintProof® finish resists fingerprints and smudges to keep your kitchen looking its best. Available in black and classic stainless steel, now you can have all of the things you love about stainless steel appliances-the premium look, the professional-grade durability-without the need for special cleaners or constant attention. Plus, it easily wipes clean with a soft, dry cloth.

ThinQ® Helps Make Life Happen The ThinQ® app offers control and convenience to help you simplify life and enjoy the comforts of home. Control your dishwasher remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more. ThinQ Care™ sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP™ appliances receive software updates for new features and enhancements.

ThinQ Care™ Helps Keep Your Appliances Running Smoothly Available within the ThinQ® app, ThinQ Care™ sends proactive usage, maintenance, and diagnostic alerts to your smartphone to help keep your LG smart appliances running smoothly.

Save money. Save energy. Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA, helping you save energy and money while protecting our climate by making choices that count for a clean energy future.

Features

  • Our leading 1-hour wash and dry cycle gives you sparkling, table-ready dishes in less time
  • High-pressure jets with 38% more cleaning power, as compared to our standard QuadWash®
  • Dynamic Heat Dry™ delivers faster, more complete drying that won't melt your plastics
  • Built In Leak Detection monitors water supply, drainage and drainage and leakage
  • Fixed 3rd Rack
  • LoDecibel™ Operation (46 dB) is so quiet, you can use your indoor voice
  • Save time by fitting more dishes and running fewer loads with EasyRack™ Plus
  • LG ThinQ® Smart Technology
Capacity
Lower Rack Dish Height Limit 12.5"
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Dimensions/Clearances/Weight
Carton Dimensions (in) (W x H x D) 28 1/32" x 34 7/8" x 29 5/8"
Depth with Door Closed with Handle (in) 26.8125"
Depth with Door Open (in) 49.25"
Product Dimensions (in) (W x H x D) 23" 3/4 x 33 5/8" x 24 5/8"
Product Weight (lbs) 97 lbs
Shipping Weight with Carton (lbs) 109.13 lbs
Features
QuadWash® Pro Yes
Anti-Bacterial Treatment (Drain hose) Yes
Balanced Door Yes
Detergent and Rinse-Aid Dispenser Yes
Drying System Dynamic Heat Dry™ Heated Dry
End of Cycle Indicator Yes (Beeper + END indication on display)
Hidden Water Heater Yes
LoDecibel™ Quiet Operation 46 dBA
Number of Options 7 (Flex Zone, High Temp, Dry Boost, Delay Start - Up to 12 hours, Control Lock, Night Dry, Remote Start)
Number of Spray Arms 3 (Top, Upper, Lower)
Number of Wash Cycles 9 (Auto, Heavy, Delicate, Normal, 1-Hour, Download Cycle-Machine Clean, Rinse, Express )
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
Limited Warranty
Control Board and Rack Parts Control Board and Rack Parts 2 Years Stainless Tub and Door Liner 2 Years
Direct Drive Motor 10 Years
Labor 1 Year
Parts 1 Year
UPC 195174095027
Power Ratings
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 238 kWh/Year
Racks and Baskets
BPA-Free Nylon Coated Racks and Tines Yes
Cutlery Baskets Yes
EasyRack™ Plus System Yes
Fold Down Tines Yes (Half on Upper & Half (Normal) on Lower)
Rack Handle Yes
Style and Design
All Available Colors Print Proof Stainless Steel
Control Panel Location Top Control
Handle Premium Bar Handle
Tub Material NeveRust™ Stainless Steel
Dishwasher ThinQ® Smart Features
ThinQ Care™ Yes
SmartDiagnosis™ Yes
wi-fi Enabled Yes

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

  • Width: 23.75"
  • Height: 33.62"
  • Depth: 24.62"

  • Features

  • Energy Star Rated: No
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: Yes
  • Decibel Level: 46.0 dB
  • WiFi Connected: Yes

Specifications Sheet

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LG Buy More Save More Rebate

Offer Expires: 12/5/2024 to 1/1/2025 Must be postmarked by: 3/1/2025

Receive up to a $1000 rebate with purchase of 2 or more qualifying LG Appliances. Rebate form must be postmarked by 3/1/2025.

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.