24" 1-Hour Wash & Dry, TrueSteam® 40 dB LG STUDIO

24" 1-Hour Wash & Dry, TrueSteam®, QuadWash® Pro & Dynamic Heat Dry™ 40 dB, Top Control, Stainless, LG STUDIO Diswasher

SDWB24S3

Top view of LG 24" 1-Hour Wash & Dry, TrueSteam®, QuadWash® Pro & Dynamic Heat Dry™ 40 dB, Top Control, Stainless, LG STUDIO Diswasher - SDWB24S3

Front view of LG 24" 1-Hour Wash & Dry, TrueSteam®, QuadWash® Pro & Dynamic Heat Dry™ 40 dB, Top Control, Stainless, LG STUDIO Diswasher with door open - SDWB24S3

LG 24" 1-Hour Wash & Dry, TrueSteam®, QuadWash® Pro & Dynamic Heat Dry™ 40 dB, Top Control, Stainless, LG STUDIO Diswasher, SDWB24S3

Key Features

LoDecibel™ Operation (40 dB)
TrueSteam^®
1-Hour Wash & Dry
QuadWash^® Pro
Dynamic Heat Dry™
ThinQ^® Auto Leak Detection

LoDecibel™ Operation

Blends Right In

With a whisper quiet 40 dB cleaning cycle, you can run the dishwasher whenever you want—day or night.

So whether you’re listening to a podcast, doing yoga, or just enjoying a meal, it will match your mood and your volume.

Modern stainless steel front-control dishwasher installed in a kitchen, featuring a digital display and sleek handle.

TrueSteam^®

Dishes That Shine As Bright As You Do

LG’s TrueSteam^® technology offers an exclusive on-door 4 steam jet design for maximum steam coverage.

That means less water spots and impressive, sparkling clean dishes.

Close-up of a stainless steel LG dishwasher with steam rising from the top rack to sanitize clean dishes.

1-Hour Wash & Dry

Stand out design. Ready in an hour.

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

Stainless steel LG dishwasher with front controls, showing an open door and clean dishes inside a lit interior.

Dynamic Heat Dry™

Drier than Ever

Our Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying*,

delivering sparkling, table-ready dishes right off the rack.

*as compared to LG dishwashers without Dynamic Heat Dry™ technology.

QuadWash^® Pro

Elevated design. Efficient clean.

Make everyday at home a little easier with the enhanced cleaning power of QuadWash® Pro.

High-pressure jets with 38% more cleaning power, spray dishes from multiple angles.*

Interior view of a stainless steel dishwasher with QuadWash Pro spray arms and water jets cleaning a rack of dishes.

*as compared to our standard QuadWash^®

Close-up of a stainless steel LG dishwasher with a smartphone displaying a leak detection notification via the ThinQ app.

Built In Leak Detection for Peace of Mind

ThinQ® gives you peace of mind by monitoring water supply, drainage and leakage and will notify you if any issues arise after installation.*

Close-up of a smudge-resistant stainless steel dishwasher door being touched by a hand without leaving fingerprints.

Handle Real-Life in Style

LG's Smudge Resistant finish makes cleaning easy, giving a distinctive look to your kitchen without constant attention.

*Available on select LG smart appliances with Wi-Fi enabled

EasyRack^® Plus

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.

Flex Zone

Wash Your Way

Flex Zone lets you customize your cleaning to target different zones inside the dishwasher. Set it to wash only the upper rack or only the lower rack, based on where the load is. Or, adjust the wash intensity to soft for the upper spray arm and strong for the lower, for just the right amount of pressure on each level.

Interior of an LG dishwasher showing the upper rack with adjustable tines and a dedicated cup shelf.

NeveRust™ Stainless Steel Tub

Stainless Interior for Lasting Peace of Mind

Unlike tubs made from plastic, the LG NeveRust™ Stainless Steel Tub is a durable surface.

The stainless steel interior tub helps to improve drying performance* and resists rust for years to come.

Interior view of an open dishwasher featuring a shiny stainless steel tub and two loaded dish racks.

*As compared to plastic dishwasher tubs.

LG ThinQ^® Smart Technology

A Smarter Home Starts with the LG ThinQ® App

The ThinQ^® app 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 additional cycles, connect with Google or Alexa voice assistants, and much more.

* Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice.

DIMENSIONS

Product Dimensions - WxHxD (in)

23 3/4 x 33 5/8 x 24 5/8

Total Place Settings

All Spec

SMART TECHNOLOGY

Remote Control
Yes
Remote Monitoring
Yes
Smart Diagnosis
Yes
ThinQ(Wi-Fi)
Yes

APPERANCE

Fingerprint Resistant
Yes
Rinse Refill Indicator
Yes
SignaLight™ Cycle Indicator Lights
3
Time Remaining Indicator
LED
Tub Light(Tub Lamp)
Yes
Tub Material
NeveRust™ Stainless Steel

BASIC SPEC

Control Panel(Material)
ABS
Handle Type
Bar Handle
Panel Type
Top Control
Total Place Settings
15

CYCLE/OPTION

Number of Wash Cycles (Program)
10 (Auto, Heavy, Delicate, Refresh, Normal, 1Hour, Download Cycle, Machine Clean, Rinse, Express)
1 Hour
Yes
Auto
Yes
Control Lock
Yes
Delay Start
Up to 12 hours
Delicate
Yes
Download Cycle
Yes
DryBoost
Yes
Express
Download cycle
Flex Zone
Yes
Heavy
Yes
High Temp.
Yes
Machine Clean
Download cycle
Normal
Yes
Number of Options
8 (Flex Zone, Steam, High Temp, Dry Boost, Delay Start, Control Lock, Night Dry, Remote Start)
Refresh
Yes
Rinse
Download cycle
Steam
Yes

DIMENSIONS / CLEARANCES / WEIGHT

Packing Dimensions - WxHxD (in)
28 1/32 x 34 7/8 x 29 5/8
Packing Weight (lbs)
107.3
Product Dimensions - WxHxD (in)
23 3/4 x 33 5/8 x 24 5/8
Product Weight (lbs)
92.62

ENERGY/WATER PERFORMANCE

CEE Tier Level
1
Energy Star
Yes
Energy Use (kWh/Year)
238
Water Use (Gallons/Cylce)
2.9

GENERAL

Color
Stainless Steel
Manufacturer
LG Studio

KEY FEATURE

Detergent and Rinse-Aid Dispenser
Yes
DirectDrive Motor™
Yes
Drying System
Dynamic Heat Dry™
Hidden Water Heater
Yes
Inverter Direct Drive Motor
Yes
LoDecibel Quiet Operation (dBA)
40
Number of Spray Arms
3(Top, Upper, Lower)
QuadWash™
QuadWash Pro™
Safety Float Switch (Leaks)
Yes
SenseClean Wash System
Yes
Soil (Turbidity) Sensor
Yes
TrueSteam™
Yes
Vario Washing System
Yes

RACK FEATURES

Cutlery Baskets
Yes
EasyRack™ Plus System
Yes
Gliding Type_Lower
Gliding Wheel
Gliding Type_Upper
Yes
Height Adjustable 3rd Rack
Yes(adjustable)
Maximum Height of Lower Rack (in)
12.5
Maximum Height of Upper Rack (in)
7.1

How should my new LG dishwasher be installed?

Installation and service must be performed by a qualified installer or service agency. The appliance must be installed and electrically grounded by qualified service personnel in accordance with local codes. This dishwasher must be connected to a hot water supply with a temperature range between 120 °F (49 °C) and 149 °F (65 °C).

What is the EasyRack^® Plus system?

The EasyRack^® Plus system provides flexibility and convenience with adjustable racking to handle various dish loads.

How quiet is my new LG dishwasher?

LG dishwashers feature LoDecibel™ Quiet Operation. The decibel rating will vary between models, the lower the decibel rating the quieter the model will be. The Inverter DirectDrive^® Motor has fewer moving parts for reliable, quieter performance.

What is the Tub Clean cycle?

The Tub Clean cycle is designed for cleaning the inside of thedishwasher. Use the cycle without dishes in the machine. It eliminates residual soils, odor, whitespots, and other dirt. Add citric acid or another

What smart features and ThinQ^® app does the LG dishwasher offer?

The LG ThinQ application allows you to communicate with the appliance using a smartphone.

How do I use the Control Lock feature on my new LG dishwasher?

The Control Lock / Lockout feature prevents the dishwasher from being turned on accidentally.

What type of detergent and rinse aid should I use?

Use only detergent intended for dishwashers. Incorrect detergent may cause the dishwasher to fill with suds during operation. Excess suds may reduce wash performance and may cause the dishwasher to leak. Rinse aid is necessary for best drying performance and to help prevent spotting on dishes.

What safety features does my new LG dishwasher have?

LG dishwashers include the Control Lock feature to help prevent accidental or unauthorized use. Do not allow children to play on, in or with the appliance. Close supervision of children is necessary when the appliance is used near children.

How long does a cycle take?

Cycle time may vary depending on the soil level of your load. Heavy cycles may take longer than lighter cycles. Refer to your owner’s manual for additional model-specific details.

What is QuadWash^® Pro?

QuadWash™ Pro is an advanced cleaning system that uses high-pressure jets to spray dish dishes from multiple angles while soaking them with over one million microbubbles to help break down and lift stuck-on food residue.

What is Dynamic Heat Dry™?

Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying*, delivering sparkling, table-ready dishes right off the rack including hard-to-dry plastics. LG dishwashers with QuadWash^® Pro and Dynamic Heat Dry™ combine to deliver a 1-hour wash and dry cycle that delivers sparkling dishes in less time.

*as compared to LG dishwashers without Dynamic Heat Dry™ technology