
| Brand | LG |
| Model # | LDTH555NS |
| Width | 23.75 in. |
| Height | 33.63 in. |
| Depth | 24.63 in. |
Who it’s for
Good for kitchens you live in — 46 dBA — at or below the 46 dBA level generally described as a quiet dishwasher.
Good for lower running costs — ENERGY STAR certified — this dishwasher meets the EPA program's efficiency requirements.
Good for phone control — Wi-Fi connectivity is listed on this dishwasher, for control and alerts from a phone app.
24 Inch Top-control Dishwasher With 1-hour Wash & Dry, Quadwash® Pro, And Dynamic Heat Dry™
Model: LDTH555NS
This model is discontinued
The 24 Inch Top-control Dishwasher With 1-hour Wash & Dry, Quadwash® Pro, And Dynamic Heat Dry™ is discontinued and cannot be ordered.
This model is discontinued and cannot be ordered. We carry current models that do the same job — start with the similar items below.
See similar models →Need help finding a replacement? Call (732) 426-0990
Was $1,199 when available
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At a glance
LG LDTH555NS is a built in dishwasher in Stainless Steel, 23.75 inches wide. It has a 46 dBA sound rating, Wi-Fi connectivity and ENERGY STAR certification. It suits kitchens you live in, lower running costs and phone control. It is listed as a 24 inch dishwasher.
Specifications
Dimensions
Capacity
Dimensions/clearances/weight
Features
Power & Ratings
Racks And Baskets
Style And Design
Dishwasher Thinq® Smart Features
Warranty
Product Features

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 power¹ , 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 drying² 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.

A Smarter Home Starts with the LG ThinQ® App
The ThinQ app3 offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your dishwasher remotely, track and download cycles, connect with Google or Alexa voice assistants, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to notify you of potential issues like water leakage. Learn more.

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.
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Common questions
- Is the LG LDTH555NS good for kitchens you live in?
- Yes — 46 dBA — at or below the 46 dBA level generally described as a quiet dishwasher.
- Is the LG LDTH555NS good for lower running costs?
- Yes — ENERGY STAR certified — this dishwasher meets the EPA program's efficiency requirements.
- Is the LG LDTH555NS good for phone control?
- Yes — Wi-Fi connectivity is listed on this dishwasher, for control and alerts from a phone app.
- What warranty comes with the LG LDTH555NS?
- The LG 24 Inch Top-control Dishwasher With 1-hour Wash & Dry, Quadwash® Pro, And Dynamic Heat Dry™ is listed with 1 year of parts and labor coverage from the manufacturer, per this model's published specifications.
- Is the LG LDTH555NS ENERGY STAR certified?
- Yes, the LG 24 Inch Top-control Dishwasher With 1-hour Wash & Dry, Quadwash® Pro, And Dynamic Heat Dry™ is ENERGY STAR certified for energy efficiency.