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5.0 | 5 Reviews

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

LG LDTH5554S

Available in 2 Color(s)

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: 33.625"
  • Depth: 26.81"
  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 46.0 dB
  • WiFi Connected: Yes

See More

 
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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.

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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 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.

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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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Built In Leak Protection for Peace of Mind

ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation. Built right in for worry-free operation. Compatible models with ThinQ Care will alert you as soon as there is an issue.

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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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A Convenient Spot for Hard-to-Fit Items

From flatware to long-handled utensils to mini tart pans, items that may otherwise need to be washed by hand finally have their place in the dishwasher. The convenient 3rd rack holds more items so you can save time and wash fewer loads.

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So Quiet, You Can Use Your Indoor Voice

Now you can run the dishwasher whenever you want-day or night. The 46 dB cleaning cycle is so quiet that you won't have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.

Watch Video

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More Flexibility Means No Dish Gets Left Behind

EasyRack® Plus lets you fit more dishes, run fewer loads and make short work of after-dinner cleanup. With three height settings, the upper rack adjusts effortlessly and smoothly to make room for tall stemware on top or oversize pans below. Customizable tines offer greater flexibility for loading dishes of all shapes and sizes without compromising cleaning performance.

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 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.

Built In Leak Protection for Peace of Mind ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation. Built right in for worry-free operation. Compatible models with ThinQ Care will alert you as soon as there is an issue.

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.

A Convenient Spot for Hard-to-Fit Items From flatware to long-handled utensils to mini tart pans, items that may otherwise need to be washed by hand finally have their place in the dishwasher. The convenient 3rd rack holds more items so you can save time and wash fewer loads.

So Quiet, You Can Use Your Indoor Voice Now you can run the dishwasher whenever you want-day or night. The 46 dB cleaning cycle is so quiet that you won't have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.

More Flexibility Means No Dish Gets Left Behind EasyRack® Plus lets you fit more dishes, run fewer loads and make short work of after-dinner cleanup. With three height settings, the upper rack adjusts effortlessly and smoothly to make room for tall stemware on top or oversize pans below. Customizable tines offer greater flexibility for loading dishes of all shapes and sizes without compromising cleaning performance.

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) 26.81"
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 CycleMachine 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 048231347709
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 Black Stainless Steel, Print Proof Stainless Steel
Control Panel Location Top Control
Handle Towel Bar
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: 33.625"
  • Depth: 26.81"

  • Features

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

LG ThinQ Care Warranty Promo

Offer Expires: 7/11/2024 to 12/31/2024 Must be postmarked by: 2/28/2025

Purchase a qualifying LG product and register it through ThinQ app to receive a free 1 Year Extension on Manufacturer Warranty, valued up to $185. Rebate form must be postmarked by 2/28/2025.

LG Buy More Save More Rebate

Offer Expires: 7/11/2024 to 10/30/2024 Must be postmarked by: 1/30/2025

Receive up to a $500 rebate with purchase of 2 or more qualifying LG Appliances. Rebate form must be postmarked by 1/30/2025.

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.

5.0 out of 5

100% of reviewers recommend this product.

5 Stars

Quiet and efficient

IJA3 7/14/2024

This dishwasher is quiet and efficient. I love that you can customize the washes into 3 different zones. It has a top rack for up to 12 place setting of utensils. I can wash my stemware as well Its wifi capable which is so convenient because the mobile app allows control of the dishwasher remotely enhanced settings control and notifications about the wash cycle. We were able to connect it to our Alexa so we get voice announcements too. Best dishwasher I have owned yet
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

5 Stars

Quiet efficient and smart

IJA3 7/14/2024

This dishwasher is quiet and efficient. I love that it can fit up to 12 place setting of utensils in the top rack. I can customize the intensity per rack. I can even wash my stemware Another great feature is the WiFi capability We were able to connect it to our Alexa I love that its done in an hour. Best dishwasher Ive owned yet Would definitely recommend
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Great overall

Anna Z 7/12/2024

I am very pleased with this dishwasher. It dries very well with the high dry boost option and is extremely quiet. Loading is easy and the top shelf for kitchen utensils is a great bonus in addition to the standard rack on the bottom shelf. All shelfs roll out very smoothly even with full load. It also has a 1-hour cycle which I used for smaller loads and it worked great. Additionally I used the night dry option which is perfect for us as we tend to leave it overnight especially if I run the dishwasher late in the day. The app is easy to use and comes in handy especially when I forget to start the cycle and am already in bed. The 1-hour cycle is efficient and only increases to 1 hour 33 minutes or 1 hour 43 minutes with high dry boost with extra drying time which is great if the dishes are not too dirty. Overall this dishwasher has exceeded my expectations and has made kitchen cleanup much more convenient.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Great choice

JW321 7/1/2024

The dishwasher cleans dishes great is quiet and has a lot of room.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Awesome machine. great features and design

Birdhunter Paul 6/27/2024

I purchased this dishwasher during a sale at Home Depot during labor day. Upon delivery I was impressed by the additional care that designed into the packaging to prevent damage from shipping. I did the simple installation which took about 45 minutes. The construction is well designed both interior and exterior. A few of the control features are a little confusing otherwise nice design. The racks are adjustable roomy and well built. When operating the machine is very quiet except for the turbo mode. An additional nice feature is the ability to download wash programs using the app. The app is simple yet functional. Originally we were looking at new dishwasher with a $600 price limit. Most of what we found seemed cheap and poorly designed. We saw this machine floor model and was on sale for $678. We couldnt believe all the features and quality for less than $100 more. After verification of the price we purchased it. In a nutshell this is a great machine for an awesome price
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value