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814 Romeria Dr., Austin, TX 78757

LG Logo

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

Model # LUDP8908SN

 4.5 out of 5 (11 Reviews)

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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.


EasyRack™ Plus

The EasyRack™ Plus system adjusts to just about any load of dishes to help ensure optimal cleaning performance. With one touch, you can change the height of the upper rack to three different levels. Easy to adjust on-the-fly, this racking system can shift to handle any challenge your dishes serve up.


Height adjustable 3rd rack

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


Glide Rail and Ball-bearing Wheel Design

Even your heaviest dish loads glide in and out smoothly with the help of LG's Glide Rail and Ball Bearing Wheel design. The Glide Rail keeps the upper rack on track while the Ball-bearing wheel provides a smooth lower rack glide for easier loading and unloading.


Dual Zone Wash

This feature enables water to spray with two different intensities at the same time. Gently wash delicate dishes on the upper rack while simultaneously power washing heavy-duty pots and pans on the lower rack.


ThinQ®

Stay connected with features like Smart Access and Smart Adapt, which allow you to monitor your dishwasher remotely and download new and improved cycles. In the unlikely event that you have any problems, Smart Diagnosis helps you troubleshoot problems quickly and efficiently.


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%*- no more having to wipe spotty glasses before guests arrive.

*Percent in water spot reduction compared to comparable LG non-steam dishwasher on delicate wash cycle. Results may vary by model. Results based on test with LG LDF7774ST as of Feb. 2018.


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.


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.

Features:

  • LG SIGNATURE
  • TrueSteam®
  • LoDecibel™ Operation (38dB)
  • QuadWash™ System
  • Textured Steel™ Finish
  • Height Adjustable 3rd Rack

From the Manufacturer

Interactive Tour

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SUMMARY
Series LG SIGNATURE
Color Textured Steel™
Control Panel Location Top Control
TrueSteam® Yes
QuadWash® Yes
CAPACITY
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Lower Rack Dish Height Limit 12.5"
RACKS AND BASKETS
Cutlery Baskets Yes
Cup Rack Yes
Stemware Holder Yes
Fold Down Tines Yes ( Full Fold on Upper & Full Fold on Lower)
BPA-Free Nylon Coated Racks and Tines Yes
Rack Handle Yes (Upper) Yes (Lower)
Glide Rail Yes
EasyRack™ Plus System Yes
Height Adjustable Upper Rack Yes
Height-Adjustable 3rd Rack Yes
STYLE AND DESIGN
Control Panel Location Top Control
Electronic Controls Fully Integrated Metal Touch Control Panel
SignaLight™ Cycle Indicator Lights 3
Time Remaining Indicator Yes (LED)
Tub Material NeverRust™ Stainless Steel
Tub Light Yes
Handle Pocket Handle
Fingerprint Resistant Yes
All Available Colors Textured Steel™ Finish
FEATURES
TrueSteam® Yes
QuadWash™ Yes
Wheelbearing Yes
Inverter Direct Drive Motor Yes
LoDecibel™ Quiet Operation 38 dBA
Number of Wash Cycles 10 (Auto, Heavy, Delicate, Refresh, Normal, Turbo, Download Cycle, Machine Clean, Rinse, Express)
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)
SenseClean™ Wash System Yes
Vario Wash Yes
Detergent and Rinse-Aid Dispenser Yes
Hybrid Condensing Drying System Yes
End of Cycle Indicator Yes (Beeper + END indicator on display)
Hidden Water Heater Yes
Safety Float Switch (Leaks) Yes
Soil (Turbidity) Sensor Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
BPA-Free Nylon Coated Racks and Tines Yes
Anti-Bacterial Treatment (Drain hose) Yes
Balanced Door Yes
3-Stage Filtration System Yes
THINQ® SMART FEATURES
Wi-Fi Enabled Yes
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
Remote Monitoring Yes
SmartDiagnosis™ Yes
POWER RATINGS
ENERGY STAR® Qualified Yes
CEE Tier 1
Energy Use (kWh/Year) 269 kWh/Year
Water Factor (WF) 2.9
DIMENSIONS/CLEARANCES/WEIGHT
Product Dimensions (in) (W x H x D) 23 3/4"x 33 5/8" x 24 5/8"
Product Weight (lbs) 95.0 lbs
Depth with Door Closed with Handle (in) 24 5/8"
Depth with Door Open (in) 49 1/4"
Carton Dimensions (in) (W x H x D) 28" x 34 3/4" x 29 5/8"
Shipping Weight with Carton (lbs) 107.1 lbs
LIMITED WARRANTY
Labor 1 Year
Parts 1 Year
Control Board and Rack Parts 5 Years
Direct Drive Motor 10 Years
Stainless Steel Door Liner or Tub Lifetime
UPC CODES
UPC 048231339896

LG Signature Appliance Bundle Rebate

  • Rebate Ends: 12/31/2021
  • Must be postmarked by: 1/31/2022
  • Description: Receive up to a $2,500 rebate with purchase of up to 4 qualifying LG Signature Major Appliances. Rebate form must be postmarked by 1/31/2022.
  • Download Rebate Form

Extended warranties are usually very inexpensive and can save you thousands in the future. Some can even cover extra costs that result, such as cost of food that spoils when your fridge dies. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Appliances can be large, heavy, and expensive and you probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new appliances should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

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Questions or Comments?
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4.5

out of 5 (11 Reviews)

90% of reviewers recommend this product.

Nice machine sketchy loading racks.

Submitted by Retired hubby - 10/5/2021

I purchased this to replace my 13 year old Kenmore Elite which I liked very much and at the time had the lowest Db rating available. This LG machine has a listed Db rating of 38 and indeed is very quiet. Installing the sound proofing materials was problematic due very poor instructions. Fortunately I found a You Tube video which clarified it. The machine does a fine job of cleaning my dishes and as I mentioned is very quiet. I also like the lighted tub. The rack system is very poorly designed. When attempting to load bowls or saucers on the middle rack the foldable tines constantly collapse and thus the dishes need to be gingerly reloaded. The silverware caddy has a large handle in the middle which is in the way of some of the silverware compartments and makes loading more of a hassle than it should be. I like the dishwasher but LG should redesign the racks.
Originally posted on lg.com

Yes, I recommend this product

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Extremely quiet

Submitted by TammyLyn - 8/15/2021

We just renovated our kitchen and our old 25+ year old Kitchenaide dishwasher that still worked great did not fit in with the remodel. I decided to go with this LG model and we are amazed at how quiet it is. It took us a few washes to get the drying part to our liking. All in all we are very satisfied with this purchase.
Originally posted on lg.com

Yes, I recommend this product

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LG Signature dishwasher

Submitted by Brown2 - 8/3/2021

I had to replace my 12.5 year old LG steam dishwasher because the control display panel stopped working and the part was no longer available I was told parts are only made for 7 years. I wanted a quiet model and this one seemed to be rated as the quietest. Ive only used it a couple times. I like the bright interior light and the racks work great they are better designed than the previous model I had. Im not sure how well it cleans yet and need a few more times running it. So far it doesnt seem to clean better than my previous machine. There are special drying cycles my previous model didnt have. I like the fingerprint-resistant finish and integrated handle. It sticks out a little further than my other dishwasher did and Im not sure why because the specs seem to show the same depth. This seems to be the most expensive model and I probably would have gotten something less expensive if there was another model as quiet as this one. I dont need a Wi-Fi enabled machine.
Originally posted on lg.com

Yes, I recommend this product

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Very Quiet and gets dishes really clean

Submitted by EdwardZ - 7/12/2021

Cant believe how quiet this dishwasher is. The dishes came out super-clean too
Originally posted on lg.com

Yes, I recommend this product

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The Wife is Happy

Submitted by BigOH - 6/28/2021

We have always bought the top of the line Kenmore Dishwashers. The one we had still worked great after 15 years but we were remodeling the kitchen and the old one did not match. After looking at what seemed liked a hundred different dishwashers my wife said this was the one she wanted. I was afraid it would not live up to her expectations. I was wrong. She is so happy with the quietness and the results that you could not remove this dishwasher if you wanted to.
Originally posted on lg.com

Yes, I recommend this product

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Very Quiet so that is the plus

Submitted by Mike in GBVA - 3/23/2021

I bought this a couple of months ago and already had to have the repairman in to fix an issue that kept us from using it for 2 weeks. Also the other problem is that it does NOT get everything clean. So we have to prewash/rinse off most of the dishes and utensils before putting in dishwasher. We had an old 25 year + dishwasher in our other house and never had any problem with getting the dishes clean with NO rinsing. why cant newer products work the same.
Originally posted on lg.com

No, I do not recommend this product

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Excellent machine

Submitted by tkpm - 3/5/2021

We purchased this dish washer about a month ago. The price made us hesitate for a moment but after reading about all its features we decided it would be worth it. We have not been disappointed It is quiet dishes come out sparkling with little or no scraping or rinsing. We like the finish as fingerprints are much less visible than our previous stainless- finish dishwasher. We would definitely recommend the LG Signature
Originally posted on lg.com

Yes, I recommend this product

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Great features and very quiet

Submitted by bradp1143 - 3/3/2021

I have had so many different dishwashers. This by far is the best love how the features it has as well as you dont here it. First LG and love the family of products
Originally posted on lg.com

Yes, I recommend this product

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Very quiet dishwasher with interior tub LED lights

Submitted by TJKA - 2/10/2021

I purchased this LG Signature dishwasher in early January 2021 from Costco that replaced an 8-year old GE dishwasher. Delivery was relatively quick by the 3rd week in January. Its very quiet and I love the interior tub LED lights that are very bright that light up the inside of the dishwasher so I can easily see the dishes that are placed in there. All the previous dishwashers I had didnt have any interior lights so these lights really help me a lot. It has Wi-Fi connectivity that I linked to the LG ThinQ app on my cellphone that shows the settings and status such as how many minutes are remaining on the wash estimated time when it will be completed which is helpful so I dont need to come downstairs to check if the dishwasher is done washing. As for the installation of this new dishwasher Costco arranged with a company named Kepco to do the installation after the delivery. When the installer came 3 weeks after the delivery in early February 2021 he removed my old GE dishwasher installed the new LG and hauled away the old unit. He did a good job on the installation which took him around an hour and half to complete. I used the new dishwasher for the first time last night and all my dishes were sparkling clean cleaner than with my old GE dishwasher. Hopefully I will have many years of trouble-free use out of this LG dishwasher.
Originally posted on lg.com

Yes, I recommend this product

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The machine

Submitted by Eddie Cie - 2/4/2021

Have used this dishwasher just a bit less than a month. Very quiet but time to clean is a bit long. Longer than our past dishwasher. So only draw back long washing times.
Originally posted on lg.com

Yes, I recommend this product

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Truly quiet dishwasher

Submitted by old guy cc - 1/11/2021

The dishwasher is very quiet and has a smudge-free stainless finish and clean lines. Dishes and glassware sparkle after cleaning. The real test was dried on canned cat food bowl. It always requires overnight soaking to come clean. The LG rendered it shiny and spotless with no soaking or scraping.
Originally posted on lg.com

Yes, I recommend this product

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Content