LG Smart Top Control Dishwasher with 1-Hour Wash & Dry, QuadWash(R) Pro, TrueSteam(R), and Dynamic Heat Dry(TM) - SS

Best Sellers

Sale

$689.00

Save $810.00 (54%)

$1,499.00

See Available Rebates

Color Options

Pickup At Warehouse

Tomorrow

In-Stock

Delivery

Next Day

07/14/2025

Available For Pickup At Hayward Warehouse

Estimate for 94545 Edit

See it in-store:

Ask our Experts

Frequently Bought Together

Smart Choice Dishwasher Install Kit 6 SS 6 Angled Cord 3/8 & 3/4 Elbow HW Kit

$34.99

LG 27 cu. ft. Smart Counter-Depth MAX(TM) French Door Refrigerator with Internal Water Dispenser, Ice Maker, Door Cooling Plus, Wi-Fi Enabled - Stainless Steel

$1539.00 $3199.00

LG 30 Inch Over-the-Range Smart Microwave Oven with 400 CFM Exhaust, Sensor Cook, Wi-Fi, Scan-to-Cook - PrintProof Stainless Steel

$239.00 $599.00

LG 6.3 cu ft. Slide-in Gas Range with EasyClean, Instaview and Air Fry in Printproof Stainless Steel

$1359.00 $2399.00

Product Details

The Industry's Leading 1-Hour Wash & Dry

LG's exclusive QuadWash(R) Pro and Dynamic Heat Dry(TM) technologies combine to deliver the industry's leading 1-hour wash and dry cycle 1 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(R) Pro. High-pressure jets with 38% more cleaning power 2 , 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(TM) technology circulates hot air throughout the dishwasher for faster, more complete drying 3 that won't melt your plastics, delivering sparkling, table-ready dishes right off the rack.

Clean, Sanitize, and Reduce Water Spots

LG TrueSteam(R) uses the power of steam to penetrate food residue and help eliminate water spots by up to 60% 4 . Plus, LG dishwashers are certified by the National Sanitation Foundation to reduce bacteria on dishes by 99.999% and reach a final rinse temperature greater than 150(degree)F when operated on the Steam cycle 5 for peace of mind.

Keep an Eye on the Clock

Conveniently manage your time with a hidden LED display that counts down the remaining cycle time. When the dishwasher is not in use, the display disappears for a sleek look.

Make Room for Last-Minute Items

Use the handy slider to adjust the 3rd rack height-even when fully loaded-to make room for taller items at the last minute. Not only can you save time and wash fewer loads, it's also a convenient spot for hard-to-fit items like flatware, long-handled utensils or small espresso cups.

Easy installation with pros and DIYers in mind

LG dishwashers are built with pros and DIYers in mind. Every dishwasher comes with a thoughtfully built base and standard hardware designs that helps save time and money. Every LG dishwasher includes features such as: Flexible Mounting, Factory-Installed 3/8" Brass Fitting and 6-Foot Drain House to help prevent leaking, Faster Leveling, Quick-Access Junction Box, No-Fuss Insulation Blanket, and Universal Installation Parts.

Brilliant Visibility

Now you can check on dishes in an instant with the help of interior LED lighting. Two integrated tub lights turn on when the dishwasher door is opened, so you can easily check on your favorite mug.

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. 6

More Flexibility Means No Dish Gets Left Behind

EasyRack Plus(R) 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.

ThinQ(R) Helps Make Life Happen

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. 7

Keep Your Appliance Running Smoothly

Available within the ThinQ(R) app, ThinQ Care provides proactive smart alerts for your LG appliance. Get notifications about usage, maintenance, plus early diagnosis, right on your smartphone. ThinQ Care will help you understand your appliance needs, avoid potential problems, and keep your LG appliance running its best for years on end.

About This Product

The LG 24'' Smart Top Control Dishwasher with 1-Hour Wash and Dry, QuadWash Pro, and TrueSteam, available at Airport Appliance, represents the pinnacle of dishwashing technology. Engineered with precision and innovation, this dishwasher offers unparalleled cleaning performance, efficiency, and convenience. With its sleek design, advanced features, and smart capabilities, the LG LDTH7972S dishwasher is the perfect addition to any modern kitchen.

Highlights

Smart Technology: The LDTH7972S dishwasher features smart technology, allowing you to control and monitor the dishwasher remotely using your smartphone or voice commands, for added convenience and flexibility.
1-Hour Wash and Dry: With a 1-hour wash and dry cycle, this dishwasher delivers fast and efficient cleaning results, allowing you to spend less time waiting for dishes to be ready and more time enjoying your meals and company.
QuadWash Pro: The QuadWash Pro system utilizes four spray arms and Multi-Motion technology to deliver maximum coverage and thorough cleaning, ensuring sparkling clean dishes with every wash cycle.
TrueSteam Technology: TrueSteam technology generates steam particles to penetrate and dissolve tough food stains and grease, resulting in superior cleaning performance and sparkling clean dishes without the need for pre-rinsing.
Adjustable Racks: The dishwasher features adjustable racks and fold-down tines, allowing you to customize the interior layout to accommodate dishes of various shapes and sizes, for versatile loading options and maximum efficiency.
EasyRack Plus System: The EasyRack Plus system offers flexible loading options, with adjustable racks and fold-down tines, allowing you to customize the interior layout to accommodate dishes of various shapes and sizes.
LoDecibel Quiet Operation: Despite its powerful cleaning performance, the LDTH7972S dishwasher operates quietly, minimizing disruptions in your home while providing efficient and thorough cleaning.
Energy Efficient: Designed with energy-saving features, the LG dishwasher helps reduce energy consumption and lower utility bills, making it an eco-friendly choice for environmentally conscious consumers.
Stainless Steel Tub: With a durable stainless steel tub, this dishwasher is built to withstand the rigors of daily use while maintaining its sleek appearance for years to come.
Child Lock: The dishwasher is equipped with a child lock feature, preventing unintended changes to settings and ensuring safety in homes with young children.

Product Information

SKU # LDTH7972S

UPC # 48231342650

Additional Resources

From the Manufacturer

Specifications Sheet

Energy Guide

Owner's Manual English 11,028K 09/11/2023

Owner's Manual Spanish 11,034K 09/11/2023

Get Started with LG ThinQ

Specifications

Dimensions: H 33.63" in, W 23.75" in, D 24.63" in

Dishwasher Size (in.)

24"

Decibels (dBA)

42 dBA

Control Location

Top Control

Height (in.)

33.63"

Width (in.)

23.75"

Depth (in.)

24.63"

Manuals & Guides

Rebates

Customer Reviews

$689.00

Save $810.00 (54%)

$1,499.00