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Key Features

  • QuadWash™ System
  • SmartThinQ® Technology
  • LoDecibel™ Operation (46 dBA)
  • EasyRack™ Plus
  • 15 Place-Setting Capacity

available colors:

Stainless Steel
Suggested Price


Suggested Price
Promotion Price*


Promotion Price*
Four Reasons to Buy an LG Dishwasher

Four Reasons to Buy an LG Dishwasher



Put Enhanced Cleaning in Motion

Achieve maximum cleaning throughout the entire cycle with LG QuadWash™. With four spray arms instead of two, QuadWash™ also includes Multi-Motion arms that rotate back and forth while spinning. The high pressure jets power-clean dishes from multiple angles.


Think you have to check on the dishes? Think Again

LG smart dishwashers come with SmartThinQ® technology built-in, so you can get smartphone notifications when a cycle is complete. That means less waiting and more time to yourself. You can even check on the cycle status with voice commands using the Google Assistant and Amazon Alexa, so you don’t have to lift a finger.


Count On It

When you buy a dishwasher, you want something reliable that you can count on. Because the Direct Drive Motor uses fewer moving parts and operates more efficiently, LG confidently backs the motor with a 10-year warranty.


Easy Loading & Maximum Flexibility

The newly-enhanced EasyRack™ Plus system provides outstanding flexibility and convenience, adjusting to just about any load of dishes to help ensure optimal cleaning performance. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes can serve up.


Quiet Operation

LG's technological advances, like the Inverter DirectDrive motor and the advanced self-cleaning filtration system, were designed with quiet in mind. At 46dB, this dishwasher is among the quietest dishwashers in its class.


What People Are Saying

Rated 5 out of 5 by from Nice dishwasher Quiet working very clean dishes love how well the dishes are dry
Date published: 2018-08-31
Rated 5 out of 5 by from Our new LG dishwasher is great! It is so quiet that we have to put our ears right to it to know if it is running. We are very pleased with it!
Date published: 2018-08-28
Rated 4 out of 5 by from Great upgrade This is one of your nicer dishwasher and i'm loving it!!!
Date published: 2018-08-19
Rated 5 out of 5 by from Soooo quiet! Initially didn't think it was working! Also so much more space than my previous dishwasher and I love the adjustable upper rack! Highly recommend!
Date published: 2018-08-16
Rated 5 out of 5 by from Quiet dishwasher So much quieter than old dishwasher. Have not used many of the different settings yet. Seems to clean dishes well.
Date published: 2018-08-15
Rated 3 out of 5 by from dishwasher Too many features that i will not use, disappointed in the noise level, CR rated it really well in this category, but not the case.
Date published: 2018-07-31
Rated 4 out of 5 by from Still learning how best to use it’s options I have had this dishwasher for 16 days and I read the instructions carefully and ran it for the first time and the dishes came out with stuck on residue, not sure what I did wrong there, I changed the settings and it has been fine since. I don’t think I appreciate the 3 hour setting, but I am impatient. It’s over priced and has unnecessary WiFi features, I guess I need to research and be a bit more tech savvy...? Overall it’s a dishwasher and that’s what it does.
Date published: 2018-07-27
Rated 4 out of 5 by from Washes great Love the movable upper rack! The clean front makes our kitchen look great! Black stainless steel is the way to go!
Date published: 2018-07-27
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Ask your questions. Share your answers.
Please first review the detailed product information and help guides in the Product Support section for this product prior to posting a question.

I'm looking for wash cycle times for the LDT5665ST. It does not appear to be available in this specs.

Asked by: ellbartto
The actual running time and cycle time displayed may change depending on options chosen, soil level, water temperature, and hardness of water. Therefore, display time and actual running time can be different. ^CP
Answered by: ChrisPSM
Date published: 2018-07-13

What size water supply valve is required for this unit LDT5665ST. My unit is not on the job site but I want to install the valve under sink at water supply outlet

Asked by: J W A
Hello, it is 3/8” NPT. ^AC
Answered by: amber
Date published: 2018-01-23

Does this have hard food disposer?

Asked by: Mfer
It does not. ^AC
Answered by: amber
Date published: 2017-12-11

How much clearance is required for the door to be opened?

Asked by: Mjs50
The ENERGY STAR® Qualified LG Top Control Dishwasher with QuadWash™ and EasyRack™ Plus, Model # LDT5665ST has a depth of 27 1/8" ( Door closed with handle) and has a depth of 50.5" when the door is opened...^IFV
Answered by: LGJoel
Date published: 2017-11-16

Is this unit or any LG dishwashers available in a finger print resistant stainless steel (not black stainless)?

Asked by: mashley
Regrettably, the Stainless Steel on this LG Top Control Dishwasher with QuadWash™ and EasyRack™ Plus, Model # LDT5665ST or other LG Stainless Steel Appliances is not fingerprint or smudge resistant. Only the LG Black Stainless Steel Appliances have a stainless steel that if formed from stainless steel coated with a darker hue and topped with a protective coating that makes them fingerprint and smudge resistant...^IFV
Answered by: LGJoel
Date published: 2017-11-16

What is the "quick and dry" feature?

Asked by: Mpmckenna
I am not showing a quick and dry feature on the LDT5665BD. We would need more information to correctly answer your question. Please contact our Customer Interactive Center at 800-243-0000 for better assistance.
Answered by: NeilE
Date published: 2017-07-10

Is this dishwasher magnetic?

Asked by: Kaylaoh1234
The stainless Steel on the LG Top Control Dishwasher with QuadWash™ and EasyRack™ Plus, Model # LDT5665ST is not the magnetic type of stainless steel so magnets will not stick on it...^IFV
Answered by: LGJoel
Date published: 2017-07-07

Doe this dishwasher have a hard food disposer or filtration?

Asked by: Whyte
The LG Top Control Dishwasher with QuadWash™ and EasyRack™ Plus, Model # LDT5665ST has an inner filter and a stainless filter that has sharp edges on it for catching any food residue...^IFV
Answered by: LGJoel
Date published: 2017-06-23
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