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LG - FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, AutoVent Dry and 46dBA - Stainless Steel

Model: LDNPQ445S
SKU: 6668720
Sold byBest Buy

Customers are saying

Customers consistently note that this dishwasher delivers impressive cleaning performance, with users particularly highlighting the convenience of the auto-open feature. Additionally, owners appreciate the appliance's quiet operation, noting that it runs much more softly than their previous models.

Generated by AI based on customer reviews.
See it in-store: Sterling has a demo model on display.
Specifications
  • Color Finish
    Stainless steel
    Product Height
    33 5/8 inches
    Product Width
    23 3/4 inches
    Product Depth
    23 3/4 inches
    Operating Sound Level
    46 decibels adjusted
    Number Of Racks
    3
    Tub Finish
    Stainless steel
Features
  • FlushFit Design

    Flush appliance installation is among the hottest kitchen trends, but rest assured the sleek, integrated design of this LG dishwasher will remain timeless. LG fits your space while fitting an impressive 16 place settings in a single load. It's an instant kitchen upgrade.

  • AutoVent Dry

    Give drying performance a boost with AutoVent Dry. It slightly opens the door at the end of the wash cycle to allow fresh air to circulate during the dry cycle, for sparkling, table-ready dishes right off the rack. Feature can easily be deactivated with just a touch.

  • QuadWash Pro

    Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash Pro. High-pressure jets with 38% more cleaning power¹, spray dishes from multiple angles, while soaking them with over one million microbubbles to help break down stubborn food residue and provide exceptional cleaning performance.

  • ThinQ Auto Leak Detection

    ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation. Built right in for worry-free operation².

  • LG ThinQ Smart Technology

    The 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.

  • Floor Status Indicator

    Now there's no more guessing when your dish cycle is complete. Floor status indicator projects a white light onto the floor just in front of the door to let you know when the cycle is finished.

  • EasyRack Plus

    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.

  • 3rd Rack

    From flatware to long-handled utensils to mini tart pans, items that may otherwise need to be washed by hand finally have their place in the dishwasher. The convenient 3rd rack holds utensils in a variety of shapes and sizes so you can save time and wash fewer loads.

  • SteamAssist

    No need to spend time rinsing or soaking dishes when LG SteamAssist gives you a hands-free head start. To activate, simply press the Steam button and the hot steam will help dissolve caked-on, baked-on food before the wash cycle ever begins.

  • LoDecibel Operation (46 dB)

    Now you can run the dishwasher whenever you want—day or night. The 46 dB cleaning cycle is so quiet that you won’t have to worry about interrupting post-dinner-party conversations or naptime. Especially important for homes with open floor plans where sound readily travels from room to room.

  • Easy Installation

    LG dishwashers are built with pros and DIYers in mind. Every dishwasher comes with a thoughtfully built base and standard hardware designs that helps save time and money. Every LG dishwasher includes features such as: Flexible Mounting, Factory-Installed 3/8" Brass Fitting and 6-Foot Drain Hose to help prevent leaking, Faster Leveling, Quick-Access Junction Box, No-Fuss Insulation Blanket, and Universal Installation Parts.

  • 16 Place-Setting Capacity

    The 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.

  • ThinQ UP

    ThinQ UP enabled smart appliances may receive software updates for new downloadable features and enhancements to be sent wirelessly to the appliance. Choose which features you want and customize your appliance based on your lifestyle and personal preferences.

  • Remote Start

    Conveniently start your dishwasher remotely with the ThinQ app, so no matter where you are, your dishes will be ready when you need them.

  • Auto Cycle

    With LG Auto Cycle you have one less thing to think about. This feature automatically senses the level of soiling on your dishes and sets the wash cycle, so your dishes get optimal cleaning every time.

  • PrintProof Finish

    PrintProof finish resists fingerprints and smudges to keep your kitchen looking its best. Available in black and classic stainless steel, now you can have all of the things you love about stainless steel appliances—the premium look, the professional-grade durability—without the need for special cleaners or constant attention. Plus, it easily wipes clean with a soft, dry cloth.

  • 3-Stage Filter System

    LG's advanced filtration system is tough on food residue and dirty dishes even if you don't pre-wash. Plus its advanced design makes it extremely efficient and quiet.

  • ENERGY STAR Certified

    Products that earn the ENERGY STAR label meet strict energy-efficiency specifications set by the U.S. EPA, helping you save energy and money while protecting our climate by making choices that count for a clean energy future.

  • 10-Year Manufacturer's Limited Warranty on Inverter Direct Drive Motor

    LG’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.

  • Required for Installation

    All dishwasher purchases require a dishwasher hookup kit be purchased from Best Buy. Without a hookup kit, your installation will not be completed. Find a hookup kit in the accessories section on this page.

  • Dishwasher hookup kit is sold separately and is not included.

See all features
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Reviews

Rating 4 out of 5 stars with 13 reviews

5 star rating. 9 reviews4 star rating. 1 review1 star rating. 3 reviews
77% would recommend to a friend
Customers are sayingCustomers consistently note that this dishwasher delivers impressive cleaning performance, with users particularly highlighting the convenience of the auto-open feature. Additionally, owners appreciate the appliance's quiet operation, noting that it runs much more softly than their previous models.
This summary was generated by AI based on customer reviews.
  • Cleaning Performance (7)
  • Noise Level (4)

Customer Images

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.

  • Rated 4 out of 5 stars

    So Quiet I’m glad the Light Works

    Easy to install. Runs great and is much quieter than our previous LG Dishwasher. The little life that lets you know it is on is a nice added feature. Only negative is there is no “quick wash’ cycle.

    Posted by ROBB

  • Rated 1 out of 5 stars

    Terrible experience with Best Buy

    I purchased this dishwasher and had a very bad experience with Best Buy. The dishwasher was scratched and appears to be a return. I did not notice this until it was in different lighting. I tried returning it for an exchange. It was very difficult to reach anyone. I spent hours back and forth with service. The first attempt had the driver come outside of the delivery window. When I tried to get him back I was told I had to deal with Best Buy directly. Best Buy was unable to reschedule as it had been entered wrong on their end. I ended up paying an additional $254.08 which I was told I had to do in order to get it right in the computer as it had to be cancelled and rebilled. I was told this was a formality and I would be refunded. I rescheduled and on the day of delivery it was canceled due to an error on how it was entered once again. I spent hours again on the phone trying to reschedule and finally gave up keeping the scratched dishwasher out of frustration. After asking if I could be compensated and waiting on hold for a very long time the only thing they offered me was a $25 gift card to Best Buy. The warranty was not added back as it showed cancelled in the system. I spent hours again trying to get the warranty added back. I was told someone would contact me when it was done. No one did. I finally saw it was added back, however I am still waiting on the refund I was promised. This is terrible service and I am deeply disappointed in Best Buy. I have been a member for years and pay a premium. This is unacceptable.

    Posted by Peter

  • Rated 5 out of 5 stars

    Quiet, Efficient, and Cleans Perfectly

    This dishwasher has been an excellent addition to our kitchen. It cleans dishes exceptionally well, even with heavily soiled loads, and runs so quietly that you barely notice it’s on. The third rack provides extra space for utensils and small items, while the AutoVent Dry feature leaves everything dry and ready to put away. The stainless steel finish looks beautiful, and the controls are simple to use. I highly recommend this dishwasher for anyone looking for great performance and reliability.

    Posted by Yulb

  • Rated 5 out of 5 stars

    Great Dishwasher

    Bought it to replace my old LG that had a pump go out. It's fairly quiet and washes the dishes well.

    Posted by TimmyTwo2

  • Rated 5 out of 5 stars

    LG Dishwasher

    The dishes come out clean and sparkling, and I really like the different wash options and spacious interior. It also has a sleek, modern design that looks great in the kitchen. Overall, it’s a great dishwasher.

    Posted by MERIS

  • Customer reviews from lg.com

    Syndicated rating, 4.714286 out of 5 stars with 14 reviews on lg.com.

    See all lg.com reviews
    lg.com
  • Customer reviews from bestbuy-ca

    Syndicated rating, 4 out of 5 stars with 1 review on bestbuy-ca.

    See all bestbuy-ca reviews

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LG's first flush-to-cabinet dishwasher instantly upgrades the look of your kitchen and gives you effortless cleaning. Tackle post-dinner cleanup like a pro with the enhanced cleaning power of QuadWash Pro. High-pressure jets with 38% more cleaning power¹, spray dishes from multiple angles, while soaking them with over one million microbubbles to help break down stubborn food residue and provide exceptional cleaning performance.

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Pros for LG - FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, AutoVent Dry and 46dBA - Stainless Steel
Cleaning Performance, Noise LevelNoise Level, Cleaning Performance, Third Rack, Ease of use, CapacityCleaning Performance, Noise Level, Capacity, Ease of UseNoise Level, Cleaning Performance, Third Rack, Ease of use, Capacity
Cons for LG - FlushFit 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, AutoVent Dry and 46dBA - Stainless Steel
There were no cons for this productCycle Time, Reliability, Control PanelRack Quality, Cycle SpeedCycle Time, Door, Installation, Size

Specs

Questions & Answers
  • Why does the tag in the store say 33 inches deep?

    While standard built-in dishwashers are engineered for a nominal 24-inch opening, their true physical depth often ranges from 22 to 24 inches (excluding or including the door and handles). A "24-inch" label usually refers to the cabinet cutout space it occupies rather than the precise measurement of the appliance chassis. Many standard units measure slightly less than 24 inches deep so the main body fits inside a standard 24-inch-deep base cabinet box without hitting the back wall. The ENERGY STAR® Qualified LG FlushFit™ 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, AutoVent Dry and 46dBA - Stainless Steel, Model # LDNPQ445S, has an actual Depth with Door Closed with Handle (in) of 23 3/4". If there is a tag on it in the store saying it has a depth of 33", the tag either has a misprint on it, or a customer may have moved a tag from another product with that depth...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Is there a sanitize cycle?

    If the High Temp. option is added to a cycle on the ENERGY STAR® Qualified LG FlushFit™ 24" Top Control Smart Built-In Stainless Steel Tub Dishwasher with 3rd Rack, AutoVent Dry™ and 46dBA - Stainless Steel, Model # LDNPQ445S, the Sani Rinse LED stays lit at the end of the cycle if the water reaches a sufficiently high temperature. This high-temperature rinse option can reach temperatures high enough to meet the NSF/ ANSI Standard 184 test criteria for dishes and glasses. Only High Temp. option has been designed to meet the requirements for NSF/ANSI Standard 184 test criteria. There is no intention, either directly or indirectly, that all cycles on a certified machine have passed for NSF 184. The NSF/ANSI Standard 184 is a certification developed by NSF International that establishes minimum public health and sanitation requirements for residential dishwashers. It verifies that a dishwasher's sanitizing cycle effectively eliminates foodborne bacteria and removes heavy food soil from dishes...^Ivan.

    Answered by LG Digital Customer Care
    LG Digital Customer Care response
  • Can you turn off the auto open feature

    Yes, there are directions in the manual. We turned ours off.

    Answered by TimmyTwo2
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