Home Dishwashers LG SIGNATURE FlushFit 24"

LG - SIGNATURE FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Quad Wash Pro, and 39dBA - Stainless Steel

Price range: $1399.99
Brand: LG
Category: Dishwasher
A 24" LG dishwasher with 16 place settings, quiet 39 dBA operation, Energy Star, Stainless Steel, Top controls, and 33 x 23 x 23 in.
PQS: 89 (computed 2026-06-15 07:15)
GTIN-14: 00048231350419
LG - SIGNATURE FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Quad Wash Pro, and 39dBA - Stainless Steel

Key specs

A human-friendly subset of populated specs
Width
24"
Noise level
39 dBA
Place settings
16
Energy Star
Yes
Finish
Stainless Steel
Features
Top controls
Dimensions
33 x 23 x 23 in

Offers

Retailer SKU Price Stock Offer Last seen
Best Buy 6670009 1399.99 USD In stock View offer → 2026-06-15 04:43

Recent price history (50)

Show price log (50 entries)
Retailer Price Stock Seen at
bestbuy 1399.99 USD In stock 2026-06-15 04:43
bestbuy 1399.99 USD In stock 2026-06-14 04:43
bestbuy 1399.99 USD In stock 2026-06-13 04:51
bestbuy 1399.99 USD In stock 2026-06-12 04:51
bestbuy 1399.99 USD In stock 2026-06-11 04:45
bestbuy 1399.99 USD In stock 2026-06-10 04:41
bestbuy 1399.99 USD In stock 2026-06-09 04:46
bestbuy 1399.99 USD In stock 2026-06-08 04:37
bestbuy 1399.99 USD In stock 2026-06-07 04:46
bestbuy 1399.99 USD In stock 2026-06-06 04:40
bestbuy 1399.99 USD In stock 2026-06-05 04:48
bestbuy 1399.99 USD In stock 2026-06-04 04:47
bestbuy 1399.99 USD In stock 2026-06-03 04:50
bestbuy 1399.99 USD In stock 2026-06-02 04:51
bestbuy 1399.99 USD In stock 2026-06-01 04:51
bestbuy 1399.99 USD In stock 2026-05-31 04:53
bestbuy 1399.99 USD In stock 2026-05-30 04:48
bestbuy 1399.99 USD In stock 2026-05-29 04:45
bestbuy 1399.99 USD In stock 2026-05-28 04:53
bestbuy 1399.99 USD In stock 2026-05-27 04:54
bestbuy 1399.99 USD In stock 2026-05-26 04:45
bestbuy 1399.99 USD In stock 2026-05-25 04:50
bestbuy 1399.99 USD In stock 2026-05-24 04:53
bestbuy 1399.99 USD In stock 2026-05-23 04:54
bestbuy 1399.99 USD In stock 2026-05-22 04:45
bestbuy 1399.99 USD In stock 2026-05-21 04:56
bestbuy 1399.99 USD In stock 2026-05-20 04:46
bestbuy 1399.99 USD In stock 2026-05-19 04:45
bestbuy 1399.99 USD In stock 2026-05-18 04:46
bestbuy 1399.99 USD In stock 2026-05-17 04:53
bestbuy 1399.99 USD In stock 2026-05-16 04:56
bestbuy 1399.99 USD In stock 2026-05-15 04:51
bestbuy 1399.99 USD In stock 2026-05-14 04:57
bestbuy 1399.99 USD In stock 2026-05-13 04:47
bestbuy 1399.99 USD In stock 2026-05-12 04:53
bestbuy 1399.99 USD In stock 2026-05-11 04:50
bestbuy 1399.99 USD In stock 2026-05-10 04:59
bestbuy 1399.99 USD In stock 2026-05-09 04:50
bestbuy 1399.99 USD In stock 2026-05-08 05:01
bestbuy 1399.99 USD In stock 2026-05-07 04:49
bestbuy 1399.99 USD In stock 2026-05-06 04:53
bestbuy 1399.99 USD In stock 2026-05-05 04:54
bestbuy 1399.99 USD In stock 2026-05-04 05:02
bestbuy 1399.99 USD In stock 2026-05-03 04:52
bestbuy 1399.99 USD In stock 2026-05-02 04:48
bestbuy 1399.99 USD In stock 2026-05-01 04:52
bestbuy 1399.99 USD In stock 2026-04-30 05:00
bestbuy 1399.99 USD In stock 2026-04-29 04:54
bestbuy 1399.99 USD In stock 2026-04-28 05:04
bestbuy 1399.99 USD In stock 2026-04-26 05:03

Full specs

Show full spec table
TypeBuilt-in dishwashers
Noise (dBA)39
Cycles5
Place settings16
Energy StarYes
Dimensions33 x 23 x 23 in
Reconciled at2026-04-16 07:10
Canonical JSON (expand)
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Debug data (expand)
Raw title LG - SIGNATURE FlushFit 24-in Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Quad Wash Pro, 39dBA - Stainless Steel
Raw brandLG
Raw categoryBest Buy > Appliances > Dishwashers > Built-In Dishwashers
Canonical highlights (populated fields only)
core.title LG - SIGNATURE FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, Quad Wash Pro, and 39dBA - Stainless Steel
core.seo_title LG SDNTH981S
brand LG
model SDNTH981S
gtin14 00048231350419
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display.panel_type LED
category dishwasher
physical.depth_in 23.0
physical.width_in 23.0
physical.height_in 33.0
physical.weight_kg 42.18
physical.dimensions_in 33 x 23 x 23 in
warranty.labor 2 Years
warranty.parts 2 Years
appliance.type Built-in dishwashers
appliance.smart True
appliance.finish Stainless Steel
appliance.noise_db 39
appliance.energy_star True
appliance.cycles_count 5
appliance.drying_system Heated drying
appliance.dimensions_hwd 33 x 23 x 23 in
appliance.place_settings 16
schema_version 1
BestBuy raw specs (pretty)
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      "value": "Yes",
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      "value": "2.9 gallons",
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      "name": "Number Of Racks",
      "value": "3",
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      "value": "Yes",
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      "value": "16",
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      "value": "No",
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      "value": "No",
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      "value": "220 kilowatt hours",
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      "value": "31 United States dollars",
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      "name": "Amperage",
      "value": "4.5 amperes",
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      "value": "120 volts",
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      "value": "1800 watts",
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      "value": "Yes",
      "values": [
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      "value": "UL Listed",
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      "value": "No",
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      "name": "Consortium for Energy Efficiency (CEE) Rating",
      "value": "CEE Tier 1",
      "values": [
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      "value": "2 years",
      "values": [
        "2 years"
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      "value": "2 years",
      "values": [
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      "value": "Yes",
      "values": [
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      "name": "Works With",
      "value": "Amazon Alexa",
      "values": [
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      "value": "LG SIGNATURE",
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  "features": [
    {
      "feature": "FlushFit Design\nYour kitchen deserves a look that is flawlessly designed. That’s why LG SIGNATURE created our FlushFit dishwasher. The finished aesthetic is sleek and seamless yet still fits an impressive 16 place settings inside. It's an instant kitchen upgrade."
    },
    {
      "feature": "Pop-out handle\nThis LG SIGNATURE dishwasher features an innovative pop‑out handle that responds to touch anywhere along the bar. It stays concealed for a clean, minimalist look when closed, then will smoothly pop out when you touch it for easy access and a refined design statement when activated."
    },
    {
      "feature": "1-Hour Wash and Dry\nLG SIGNATURE QuadWash Pro and Dynamic Heat Dry technologies combine to deliver LG SIGNATURE's leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time doing what you love."
    },
    {
      "feature": "Back Panel Lighting\nThe large LED back panel lighting provides added interior lighting and brightness, allowing you to check on dishes in an instant. This elegant, lit interior ensures easy visibility of your dishware and stemware, illuminating the entire tub so you can always see the beautiful results of every cycle."
    },
    {
      "feature": "LG ThinQ Smart Technology\nThe LG ThinQ app offers control and convenience to help you simplify life and enjoy the comforts of home. Manage your smart LG dishwasher remotely, download additional cycles, activate voice control Google or Alexa voice assistants, and access smart diagnosis, customer support, and more."
    },
    {
      "feature": "QuadWash Pro\nMake everyday at home a little easier with the enhanced cleaning power of QuadWash Pro. High-pressure jets with 38% more cleaning power, spray dishes from multiple angles¹."
    },
    {
      "feature": "Dynamic Heat Dry with AutoVent Dry\nBeautiful tablescapes start with sparkling dishes. Skip the water spots with a more intelligent approach to drying. It starts with LG SIGNATURE Dynamic Heat Dry technology that dries dishes faster and more efficiently². To ensure a perfect finish, AutoVent Dry brings in fresh air at the end of the cycle. Simply. Brilliant."
    },
    {
      "feature": "TrueSteam\nWith TrueSteam, you can skip the hassle of prewashing. A power initial steam blast penetrates and loosens stubborn, baked-on residue while staying gentle on delicate stemware. A final burst of steam helps reduce water spots, leaving glasses clear and ready for the table."
    },
    {
      "feature": "BlastZone Bottle Wash\nThe LG SIGNATURE BlastZone Bottle Wash uses dedicated jets to deliver a complete wash and dry in 1 hour. More than just tumblers, it’s perfect for scrubbing caked-on casserole dishes or pots and pans, effortlessly."
    },
    {
      "feature": "Height Adjustable 3rd Rack\nThe height adjustable 3rd rack gives you more space to fit everything from long flatware to small espresso cups."
    },
    {
      "feature": "EasyRack Plus\nEasyRack 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."
    },
    {
      "feature": "StayPut Holder\nIt just feels right when things fit. LG SIGNATURE's StayPut Holder takes your dishwasher's organization to the next level with an adjustable stand that is designed to hold hard-to-fit items like: skillets, square baking pans or cutting boards. It holds them steady so they get perfectly clean—with no more tipping or clanking. And that sounds amazing."
    },
    {
      "feature": "LoDecibel Operation (39 dB)\nDoing 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 39dB, this dishwasher is one of the quietest on the market."
    },
    {
      "feature": "Flex Zone\nFlex 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."
    },
    {
      "feature": "Glide Rail and Ball-bearing Wheel Design\nWhy waste time fighting a dishwasher rack that goes off track, especially when you’re in a hurry? The lower rack’s ball-bearing wheel design rolls out effortlessly—even when loaded with heavy pots and pans."
    },
    {
      "feature": "Time Indicator Floor Display\nFind joy in the smallest of details. Like the feeling of a spotless kitchen, brought to life by a smartly designed dishwasher that tells you exactly when the dishes will be done. It projects remaining time onto the floor, counting down from the moment you press start until the cycle is complete. So, you can make the most of your time with just a glance."
    },
    {
      "feature": "16 Place-Setting Capacity\nThe spacious, stainless steel interior provides ample space for lots of dishes and stemware, in a variety of sizes. Fit up to 16 place-settings of dishes."
    },
    {
      "feature": "PrintProof Finish\nLife doesn't stop for spills, and your style shouldn't sacrifice, either. LG SIGNATUREs PrintProof fingerprint and smudge resistant finish easily wipes clean with a soft, dry cloth for a distinctive kitchen that handles real-life in style."
    },
    {
      "feature": "10-Year Manufacturer's Limited Warranty on Inverter Direct Drive Motor\nLG’s efficient Inverter Direct Drive motor has fewer moving parts and no belts for a powerful cleaning that uses less energy and saves you money. It performs so reliably that it’s backed by a 10-year manufacturer's limited warranty for added peace of mind. Plus, the quiet operation won’t disrupt your day."
    },
    {
      "feature": "ENERGY STAR\nEnergy Star Certified."
    },
    {
      "feature": "Dishwasher hookup kit is sold separately and is not included."
    }
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  "condition": "New",
  "salePrice": 1399.99,
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  "longDescription": "Beautifully designed, inside and out. Find inspiration in a dishwasher that looks as good as it performs. The FlushFit design blends seamlessly with your cabinets to bring out the best in your space, while the pop-out handle sits flush within the door for a clean, seamless look when not in use. Timesavers like our leading 1-Hour Wash and Dry cycle that brings out the best in your dishes—paired with elevated cleaning and drying technologies that make your dishware and glass stemware shine. There’s even a BlastZone Bottle Wash designed to clean your favorite beverage tumblers and more.",
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