Skip disability assistance statement.

Welcome to our website! As we have the ability to list over one million items on our website (our selection changes all of the time), it is not feasible for a company our size to record and playback the descriptions on every item on our website. However, if you have a disability we are here to help you. Please call our disability services phone line at 360-659-6533 during regular business hours and one of our kind and friendly personal shoppers will help you navigate through our website, help conduct advanced searches, help you choose the item you are looking for with the specifications you are seeking, read you the specifications of any item and consult with you about the products themselves. There is no charge for the help of this personal shopper for anyone with a disability. Finally, your personal shopper will explain our Privacy Policy and Terms of Service, and help you place an order if you so desire.

2.8 | 4 Reviews

LG STUDIO Top Control Smart wi-fi Enabled Dishwasher with QuadWash™

LG Studio LSDT9908ST

Features

  • QuadWash™ System
  • TrueSteam®
  • ThinQ® Technology
  • LoDecibel™ Operation (40dB)

Quick Specs

  • Type: Dishwasher
  • Style: Built In
  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"
  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 40.0 dB
  • WiFi Connected: Yes

See More

 

Features

  • QuadWash™ System
  • TrueSteam®
  • ThinQ® Technology
  • LoDecibel™ Operation (40dB)
  • Height Adjustable 3rd Rack
  • LED Tub Light
THINQ® SMART FEATURES
SmartDiagnosis™ Yes
Voice Activation Yes
Works with Google Assistant and Amazon Alexa
Wi-Fi Enabled Yes
Remote Control No
Remote Monitoring Yes
POWER RATINGS
Water Factor (WF) 2.9
Energy Use (kWh/Year) 269kWh/Year
CEE Tier 1
ENERGY STAR® Qualified Yes
CAPACITY
Total Place Settings 15
Upper Rack Dish Height Limit 7.1"
Lower Rack Dish Height Limit 12.5"
SUMMARY
Series LG STUDIO
Color Stainless Steel
QuadWash® Yes
TrueSteam® Yes
Control Panel Location Top Control
FEATURES
Balanced Door Yes
BPA-Free Nylon Coated Racks and Tines Yes
Soil (Turbidity) Sensor Yes
Hidden Water Heater Yes
Tub Insulation (Damping Sheet, Sound Absorbing Material (felt), Base) Yes
End of Cycle Indicator Yes (Beeper + END indication on display)
3-Stage Filtration System Yes
TrueSteam® Yes
Hybrid Condensing Drying System Yes
LoDecibel™ Quiet Operation 40dBA
Vario Wash Yes
Detergent and Rinse-Aid Dispenser Yes
Inverter Direct Drive Motor Yes
Safety Float Switch (Leaks) Yes
Number of Spray Arms 3 (Top, Upper, Lower)
SenseClean™ Wash System Yes
Wheelbearing Yes
QuadWash® Yes
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, Energy Saver, Steam, High Temp, Extra Dry, Delay Start, Control Lock, Night Dry)
Anti-Bacterial Treatment (Drain hose) Yes
STYLE AND DESIGN
Handle Bar Handle
SignaLight™ Cycle Indicator Lights 3
Control Panel Location Top Control
Electronic Controls Fully Integrated Control Panel
Time Remaining Indicator Yes (LED)
Tub Material NeveRust™ Stainless Steel
Tub Light Yes
All Available Colors Stainless Steel, PrintProof™ Black Stainless Steel, PrintProof™ Stainless Steel
WARRANTY
Labor 2 Years
Parts 2 Years
Control Board and Rack Parts 5 Years
Direct Drive Motor 10 Years
Stainless Steel Door Liner or Tub Lifetime
DIMENSIONS/CLEARANCES/WEIGHT
Product Weight (lbs) 93.7 lbs
Shipping Weight with Carton (lbs) 105.8 lbs
Product Dimensions (in) (W x H x D) 23 3/4" x 33 5/8" x 24 5/8"
Depth with Door Closed with Handle (in) 26 5/8"
Depth with Door Open (in) 50 1/2"
Carton Dimensions (in) (W x H x D) 28 1/32" x 34 7/8" x 29 5/8"
UPC CODES
UPC 048231339889
RACKS AND BASKETS
BPA-Free Nylon Coated Racks and Tines Yes
Rack Handle Yes (Upper) Yes (Lower)
Stemware Holder Yes
Fold Down Tines Yes (Full Fold on Upper & Full Fold on Lower)
Glide Rail Yes
Cup Rack Yes
Cutlery Baskets Yes
Height Adjustable Upper Rack Yes
Height Adjustable 3rd Rack Yes

Quick Specs


  • Appearance

  • Type: Dishwasher
  • Style: Built In

  • Dimensions

  • Width: 23.75"
  • Height: 33.6"
  • Depth: 24.6"

  • Features

  • Energy Star Rated: Yes
  • Stainless Steel Tub: Yes
  • Fully Integrated Controls: Yes
  • Tall Tub: No
  • Decibel Level: 40.0 dB
  • WiFi Connected: Yes

Energy Guide

Specifications Sheet

Owner's Manual English,Spanish 38,355K 07/03/2023

Get Adobe Reader

* Documents require Adobe Reader.

LG ThinQ Care Warranty Promo

Offer Expires: 4/13/2023 to 7/10/2024 Must be postmarked by: 10/10/2024

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 10/10/2024.

Interactive Tour

{"hideMenu":false,"ipiOnly":false,"tourViews":[{"viewImage":{"sources":[{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg.w1920.jpg","profile":"W1920","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg.w960.jpg","profile":"W960","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg.w480.jpg","profile":"W480","width":400,"height":265},{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg.w240.jpg","profile":"W240","width":240,"height":159}],"src":{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg","width":400,"height":265},"runtimeSrc":{"src":"/www.lg.com/us/images/dishwashers/md05963096/gallery/medium01.jpg.web.jpg","width":400,"height":265},"assetWrapper":"tour","alt":"LG LSDT9908ST Dishwashers","isAdaCompliant":false},"hotspots":[{"hotspotX":0.2,"hotspotY":0.35,"captionFromAttr":"Say hello to the LG STUDIO kitchen","description":"With innovative freestanding and built-in appliances that perform flawlessly and look awesome, you may never want to leave your home again.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg.w1920.jpg","profile":"W1920","width":1600,"height":800},{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg.w960.jpg","profile":"W960","width":960,"height":480},{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg.w480.jpg","profile":"W480","width":480,"height":240},{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg.w240.jpg","profile":"W240","width":240,"height":120}],"src":{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg","width":1600,"height":800},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/d_hero2.jpg.web.jpg","width":1600,"height":800},"assetWrapper":"tour","alt":"Say hello to the LG STUDIO kitchen","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"},{"hotspotX":0.2,"hotspotY":0.55,"captionFromAttr":"Powerful Cleaning, Fewer Water Spots","description":"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%*\u2014no more having to wipe spotty glasses before guests arrive.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg.w1920.jpg","profile":"W1920","width":1600,"height":800},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg.w960.jpg","profile":"W960","width":960,"height":480},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg.w480.jpg","profile":"W480","width":480,"height":240},{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg.w240.jpg","profile":"W240","width":240,"height":120}],"src":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg","width":1600,"height":800},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/ldt6809ss_dishwasher_pdp_revision_truesteam_02052019_d.jpg.web.jpg","width":1600,"height":800},"assetWrapper":"tour","alt":"Powerful Cleaning, Fewer Water Spots","isAdaCompliant":false,"type":"IMAGE"},"direction":"right"},{"hotspotX":0.8,"hotspotY":0.35,"captionFromAttr":"Smooth Loading and Unloading","description":"Forget racks that catch or slide unevenly. The upper rack\u2019s premium glide rail system ensures it glides in and out smoothly and evenly every time, for fast loading and unloading.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg.w1920.jpg","profile":"W1920","width":1600,"height":660},{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg.w960.jpg","profile":"W960","width":960,"height":396},{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg.w480.jpg","profile":"W480","width":480,"height":198},{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg.w240.jpg","profile":"W240","width":240,"height":99}],"src":{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg","width":1600,"height":660},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/ldt7808_ball_bearing_d.jpg.web.jpg","width":1600,"height":660},"assetWrapper":"tour","alt":"Smooth Loading and Unloading","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"},{"hotspotX":0.8,"hotspotY":0.55,"captionFromAttr":"More Flexibility Means No Dish Gets Left Behind","description":"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.","media":{"sources":[{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg.w1920.jpg","profile":"W1920","width":1600,"height":1450},{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg.w960.jpg","profile":"W960","width":960,"height":870},{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg.w480.jpg","profile":"W480","width":480,"height":435},{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg.w240.jpg","profile":"W240","width":240,"height":217}],"src":{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg","width":1600,"height":1450},"runtimeSrc":{"src":"/www.lg.com/us/images/wm/features/global_xd3-quadwash_2017_feature_07__esayrack_d2_v1.jpg.web.jpg","width":1600,"height":1450},"assetWrapper":"tour","alt":"More Flexibility Means No Dish Gets Left Behind","isAdaCompliant":false,"type":"IMAGE"},"direction":"left"}]}],"ipiCompatible":false}

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

2.8 out of 5

25% of reviewers recommend this product.

3 Stars

It has a lot of features

Handwasher at times 2/3/2024

I have owned this since 12/1/19 and the motor went up shortly after buying it. Just ordered new racks because the original ones are rusting. Had a code last week and had to have another motor for the sprayers replaced.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
1 Stars

Do not buy junk

Dean122 6/26/2023

Dishwasher is garbage in 3 years Ive replaced the top control panel 3 sprayer arm controllers and door latch. Lg was 0 help when the dishwasher failed at 6 months old buyers beware of junk products and terrible/nonexistent customer service.
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value

 
5 Stars

Does all we want and more

Professor Bill 5/24/2023

For us the most telling testimonial comes from my son Jon. He Loved how quietly it operated and how easy it was to load with its 3rd rack. So he bought a Bosch which is no more quiet and only 2/3 the interior space. We have to run hours at least 10 times a week...works perfectly every time.
Originally posted on lg.com

Yes, I recommend this product

 Incentivized Review

Features

 

Quality

 

Value

 
2 Stars

Noisy after a year and stopped working after 2 + y

Jaya1 11/7/2022

I replaced all my appliances with the LG products. It was great for a year but started with noise and have stopped working now for the past two months and currently waiting to get it fixed. The gas range also has some issues
Originally posted on lg.com

No, I do not recommend this product

Features

 

Quality

 

Value