QuadWash®

Get a Spotless Clean the First Time

LG’s exclusive QuadWash® technology gets dishes clean the first time. With four spray arms instead of just two,

QuadWash® uses Multi-Motion arms that rotate back and forth while spinning to power-clean dishes from multiple angles throughout the entire cycle.1

Footage of intense water streams from rotating dishwasher blades in close-up.

Air chaud circulant à l'intérieur d'un lave-vaisselle

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. 1

Dishwasher door open showing durable NeverRust® stainless steel tub inside

Dishwasher door open showing durable NeverRust® stainless steel tub inside

3rd Rack

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 utensils in a variety of shapes and sizes so you can save time and wash fewer loads. 1

An open dishwasher shows a third rack storing flatware and long utensils.

An open dishwasher shows a third rack storing flatware and long utensils.

LoDecibel™ Operation

LoDecibel™ Operation

LoDecibel™ Quiet Operation

Using a combination of sound-reducing material and our Inverter DirectDrive™ Motor, you'll experience whisper-quiet cleaning.

That means plates, glasses and more get sparkling clean without interrupting your life.1

Man holding a sleeping child while a quiet dishwasher runs in the background

Man holding a sleeping child while a quiet dishwasher runs in the background

ThinQ® Auto Leak Detection

Built In Leak Detection 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 will alert you as soon as there is an issue.*1

A built-in dishwasher highlights leak detection at the base to help prevent water damage.

A built-in dishwasher highlights leak detection at the base to help prevent water damage.

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

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.1

An open dishwasher shows dishes on both racks, highlighting customizable upper or lower rack washing with Flex Zone.

An open dishwasher shows dishes on both racks, highlighting customizable upper or lower rack washing with Flex Zone.

Smudge Resistant Finish

Handle Real-Life in Style

Now you can have all of the things you love about stainless, without the need for special cleaners or constant attention.

LG’s Smudge Resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles your everyday. 1

A hand wipes a stainless steel dishwasher, showing the smudge-resistant finish.

A hand wipes a stainless steel dishwasher, showing the smudge-resistant finish.

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.1

A person raises the dishwasher rack to add more space underneath, then stores frying pans on the lower rack.

Air chaud circulant à l'intérieur d'un lave-vaisselle

ENERGY STAR® Certified

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. 

1 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.

SUMMARY

DIMENSIONS

LDPN454HT

All Spec

What people are saying

Our Picks for You 

Find Locally

Experience this product around you.