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LG's exclusive QuadWash(R) Pro and Dynamic Heat Dry(TM) 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.
Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash(R) 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.
Our Dynamic Heat Dry(TM) 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.
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.
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.
PrintProof(R) 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.
The ThinQ(R) 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(TM) sends usage, maintenance, and diagnostic alerts to help your appliances run smoothly. ThinQ UP(TM) appliances receive software updates for new features and enhancements.
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.
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.
EasyRack(R) 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.
The LG 24" Built-In Smart Dishwasher, model LDTH5554D, exemplifies modern kitchen innovation, combining sophisticated design with advanced cleaning technology. This dishwasher is equipped with QuadWash Pro and Dynamic Heat Dry technologies, ensuring that every dish, from heavily soiled pots to delicate stemware, is impeccably clean and ready to use. The 1-Hour Wash & Dry feature is particularly notable for its efficiency, providing thoroughly cleaned and dried dishes within just an hour, perfect for quick turnarounds or unexpected guests. The dishwasher’s built-in design and top-control panel integrate seamlessly into any kitchen, maintaining a sleek, unobtrusive appearance. Additionally, it is enhanced with Wi-Fi connectivity, allowing you to control and monitor wash cycles remotely via the LG ThinQ app. This smart functionality increases convenience and flexibility, making it a standout addition to any tech-savvy household. Furthermore, its energy-efficient performance not only ensures a smaller environmental footprint but also translates into cost savings on utility bills, making it an ideal choice for eco-conscious consumers.
SKU # LDTH5554D
UPC # 48231347716
LG ThinQ Care Warranty Promo
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
Valid from 04/03/2025 to 12/31/2025
Download Rebate FormLG ThinQ Care Warranty Promo
Purchase a qualifying LG product and register it through ThinQ app to extend the original 1 Year LG Limited Manufacturer Warranty to 2 Years at no cost, valued up to $185.
Valid from 04/03/2025 to 12/31/2025
Download Rebate FormLG Buy More Save More Rebate
Receive up to a $1000 rebate with purchase of 2 or more qualifying LG and/or LG STUDIO Appliances.
Valid from 06/18/2025 to 08/20/2025
Download Rebate Form
