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REBATE
4.4 | 8 Reviews

LG SIGNATURE Top Control Smart Wi-Fi Enabled Dishwasher with TrueSteam® and QuadWash™

LG LUDP8908SN

Features

  • LG SIGNATURE
  • TrueSteam®
  • LoDecibel™ Operation (38dB)
  • QuadWash™ System

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.62"
  • Depth: 24.62"
  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 38.0 dB
  • WiFi Connected: Yes

See More

 
Image Feature

TrueSteam®

LG TrueSteam® saves the time and headache of prewashing or rewashing dishes by hand. A blast of steam at the start of the cycle penetrates and dissolves tough caked-on food, but is gentle enough for your favorite wine glasses. A second blast during drying helps eliminate water spots by up to 60% 1 - no more having to wipe spotty glasses before guests arrive.

Image Feature

QuadWash™

The QuadWash™ with Multi-Motion spray arms combined with the Inverter Direct Drive motor power cleans dishes from multiple angles to reach every nook and cranny.

Image Feature

LoDecibel™ Operation (38dB)

Doing the dishes shouldn't keep you up at night. LG's technological advances, like the Inverter Direct Drive Motor and self-cleaning filtration system, were designed with quiet in mind. At 38dB, this dishwasher is our quietest on the market.

Image Feature

Textured Steel™ Finish

The LG SIGNATURE dishwasher merges the exquisite Textured Steel™ Finish with our sturdy and sophisticated LG stainless steel technology.

Image Feature

Stainless Steel Touch Panel with LED Display

Sleek controls make it easy to select the settings you want, while the LED display provides every detail at glance.

Image Feature

Height adjustable 3rd rack

The height adjustable 3rd rack gives you more space to fit everything from long flatware to small espresso cups.

TrueSteam® LG TrueSteam® saves the time and headache of prewashing or rewashing dishes by hand. A blast of steam at the start of the cycle penetrates and dissolves tough caked-on food, but is gentle enough for your favorite wine glasses. A second blast during drying helps eliminate water spots by up to 60% 1 - no more having to wipe spotty glasses before guests arrive.

QuadWash™ The QuadWash™ with Multi-Motion spray arms combined with the Inverter Direct Drive motor power cleans dishes from multiple angles to reach every nook and cranny.

LoDecibel™ Operation (38dB) Doing the dishes shouldn't keep you up at night. LG's technological advances, like the Inverter Direct Drive Motor and self-cleaning filtration system, were designed with quiet in mind. At 38dB, this dishwasher is our quietest on the market.

Textured Steel™ Finish The LG SIGNATURE dishwasher merges the exquisite Textured Steel™ Finish with our sturdy and sophisticated LG stainless steel technology.

Stainless Steel Touch Panel with LED Display Sleek controls make it easy to select the settings you want, while the LED display provides every detail at glance.

Height adjustable 3rd rack The height adjustable 3rd rack gives you more space to fit everything from long flatware to small espresso cups.

Features

  • LG SIGNATURE
  • TrueSteam®
  • LoDecibel™ Operation (38dB)
  • QuadWash™ System
  • Textured Steel™ Finish
  • Height Adjustable 3rd Rack
CAPACITY
Lower Rack Dish Height Limit 12.5"
Total Place Settings 15
Upper Rack Dish Height Limit 9"
DIMENSIONS/CLEARANCES/WEIGHT
Carton Dimensions (in) (W x H x D) 28" x 34 3/4" x 29 5/8"
Depth with Door Closed with Handle (in) 24.6"
Depth with Door Open (in) 49.25"
Product Dimensions (in) (W x H x D) 23 3/4" x 33 5/8" x 24 5/8"
Product Weight (lbs) 95 lbs
Shipping Weight with Carton (lbs) 107.1 lbs
FEATURES
120°F Inlet Water Capability No
3-Stage Filtration System Yes
Anti-Bacterial Treatment No
Balanced Door Yes
Detergent and Rinse-Aid Dispenser Yes
End of Cycle Indicator Beeper + END Indication on Display
Hidden Water Heater Yes
Hybrid Condensing Drying System Yes
Inverter Direct Drive Motor Yes
LoDecibel™ Quiet Operation 38 dBA
Number of Options 9 (Dual Zone, Half Load, Steam, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry, Remote Start)
Number of Spray Arms 3 (Top, Upper, Lower)
Number of Wash Cycles 10 (Auto, Heavy, Delicate, Refresh, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
Overflow Detector No
QuadWash® Yes
Rinse-Aid Indicator No
Safety Float Switch (Leaks) Yes
SenseClean™ Wash System Yes
SignaLight™ Cycle Indicator Lights 3
Slim Direct Drive Motor No
Soil (Turbidity) Sensor Yes
Time Remaining Indicator Yes
TrueSteam® Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
Variable Spray Intensities No
Vario Wash Yes
LIMITED WARRANTY
Control Board and Rack Parts 2 Years
Direct Drive Motor 10 Years
Labor 1 Year
Parts 1 Year
Stainless Steel Door Liner or Tub 1 Year
UPC 048231339896
POWER RATINGS
CEE Tier 1
ENERGY STAR® Qualified Yes
Energy Use (kWh/Year) 269 kWh/Year
Water Factor (WF) 29
RACKS AND BASKETS
BPA-Free Nylon Coated Racks and Tines Yes
Cup Rack Yes
Cutlery Baskets Yes
EasyRack™ Plus System Yes
Fold Down Tines Yes (Full Fold on Upper & Lower)
Glide Rail Yes
Height Adjustable Upper Rack Yes
Height-Adjustable 3rd Rack Yes
Rack Handle Yes
Stemware Holder Yes
Wheel Bearing Yes
STYLE AND DESIGN
All Available Colors Textured Steel™ Finish
Control Panel Location Top Control
Electronic Controls Fully Integrated Metal Touch Control Panel
Fingerprint Resistant Yes
Handle Pocket Handle
LED Tub Light No
Scratch-Resistant No
Tub Light Yes
Tub Material NeveRust™ Stainless Steel
SUMMARY
Series LG SIGNATURE
THINQ® SMART FEATURES
Remote Monitoring Yes
SmartDiagnosis™ Yes
SmartThinQ® No
Voice Activation Yes
wi-fi Enabled Yes
Works with Amazon Alexa, Google Assistant

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

  • Width: 23.75"
  • Height: 33.62"
  • Depth: 24.62"

  • Features

  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 38.0 dB
  • WiFi Connected: Yes

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 10/31/2023 Must be postmarked by: 1/31/2024

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. Rebate form must be postmarked by 1/31/2024.

LG Signature Appliance Bundle Rebate

Offer Expires: 2/9/2023 to 12/31/2023 Must be postmarked by: 1/31/2024

Receive a $500 rebate with purchase of 3 or more qualifying LG Signature Appliances. Rebate form must be postmarked by 1/31/2024.

Interactive Tour

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Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

4.4 out of 5

87% of reviewers recommend this product.

1 Stars

Try something else.

Ethan Linstrom 8/19/2023

Nothing but problems with this machine. Heating element died 18months in. The water still gets hot but the drying feature doesnt work. Mildewed smelling dishes. Replaced the front control panel last month due to errors being placed after every wash. Drain feature works really well manually. Old water doesnt seem to get sucked all the way out after a cycle. Very disappointed.
Originally posted on lg.com

No, I do not recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Perfect upgrade and replacement

StephenCypress 4/21/2023

Our last LG dishwasher lasted 8 years and were looking forward to another decade with a quality system. To have the new features of interior lights quad wash and steam are significant upgrades to our last unit. Its also very Geoff to have so much flexibility when it comes to rack placement. Who knew doing dishes could be so much fun?
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Fantastic Machine 10 Fold Recommend

T3 EMNS 3/16/2023

I have had it for a month by far best dishwasha Eva
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Cleans and dries great

The RZA 1/9/2023

I had to replace an old Bosch dishwasher and chose this one because of the reviews and the noise level. Im impressed with the features the blast of steam really works on a tough mess and the night dry function works very well
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Best Dishwasher We Ever Had

Chris500 11/6/2022

We purchased the LG SIGNATURE TOP CONTROL SMART WI-FI ENABLED DISHWASHER WITH TRUESTEAM AND QUADWASH as part of a home remodeling. It has many features that are concveneint and efficient plus it does a good job of actually cleaning dishes glasses kitchen utensils and silverware. The longer cycle helps and is something that needs to planned for ahaed of time. LG also offers a nice rebate when purchased with other appliances whoch helped reduce our overall budget. Unlike some rebate offers this was an easy process and payment arrived in a reasonbale amount of time
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
5 Stars

Best Dishwasher I have ever had

TimothyS 8/17/2022

This is the best dishwasher I have ever had. It washes everything crystal clean. You need to use a rinse agent however. My daughter-in-law was skeptical about a crusty macaroni and cheese dish that I put in but it came out clean and bright. The wash cycle is longer than I am used to but not a big issue.
Originally posted on lg.com

Yes, I recommend this product

Features

 

Quality

 

Value

 
5 Stars

Overall...a great addition to our home

Midmo 7/2/2022

The dishwasher works really well My review is at the end of one year ownership. We had an issue where the dishwasher would not drain about 3 weeks before the manufacturer warranty expired and the LG Signature team came through. The service side of LG ownership is legit...parts are sent to your home prior to the appointment and the service technician was professional quick and couldnt tell he was there after he was done. Overall I think Im an LG customer for life.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
4 Stars

Great when it works

Bee144 5/17/2022

Wash motor gave out after 1.5 year. Bought the unit almost day 1 after it was released. Disappointed that we had to call support and have someone come out twice to fix it. For being a Signature product I would hope for signature reliability.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value