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LG Smart FlushFit Dishwasher With 1-Hour Wash & Dry in PrintProof Stainless Steel - LDNPM545S
which ends 06/16/2026
- Height (in): 33.63
- Width (in): 23.75
- Depth (in): 23.75
- Maximum Height (in): 36
- Minimum Height (in): 33.63
- Size (in): 24
- 46 dBA
- Pocket Handle
- Sleek FlushFit Design
- 16 Place Settings
- 5 Wash Cycles / 6 Options
- 1-Hour Wash And Dry Cycle
- Free Shipping on 1000s of Items
- Guaranteed Satisfaction
- Life Long Customer Service
The LG LDNPM545S Dishwasher: Effortless Post-Dinner Clean-Up
Make the post-meal routine a breeze with the LG LDNPM545S dishwasher. Whether you’re part of a busy family or love to entertain, easily fit up to 16 place settings on the spacious three-rack system. With EasyRack Plus®, adjust the height of the middle rack to make room for oblong or tall cookware. The customizable tines help stabilize delicate glassware and smaller items, protecting them during each cycle. Download the LG ThinQ App to maximize the functionality of the LDNPM545S dishwasher and further simplify your clean-up routine. From your smart device, start a cycle, manage the settings, monitor the appliance and more. To protect your kitchen, ThinQ measures drainage, leakage and total water supply and automatically alerts you if a leak is detected.
Exceptional Dishwashing Performance
The LDNPM545S dishwasher features high-pressure jets that deliver 38% more cleaning power. How? Soiled dishes and cookware are sprayed from multiple directions as they soak in over a million microbubbles. These bubbles help break down stubborn grime and baked-on residue for truly spotless results. Following the final rinse, AutoVent™ Dry slightly opens the door, letting fresh air into the cavity. The rush of air helps evaporate lingering moisture, improving drying performance and boosting energy efficiency. Occasionally, you might need clean dishes fast. The LDNPM545S model includes QuadWash® Pro and Dynamic Heat Dry™ technologies, producing sparkling, table-ready results in just one hour.
A Modern Kitchen Addition
The FlushFit™ design integrates the LDNPM545S dishwasher seamlessly into your kitchen. Once installed, the stainless steel exterior blends into the room, flawlessly matching the surrounding appliances and cabinetry. The top controls and LED display remain hidden when the door is closed, adding to the sleek appearance of the LDNPM545S appliance. Since the display is hidden while the appliance runs, a white status light will illuminate on the floor once the selected cycle is complete. Additional questions about the LDNPM545S model? Contact our experts at 800-298-8191 or read our our guide to dishwashers to help you find the model that best fits your needs.
Features
Design
- Perfectly Flush for a Perfect Upgrade
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. - More Flexibility Means No Dish Gets Left Behind
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. - Resists Smudges for an Effortless Shine
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. - Sleek Exterior Design
Top controls with LED display are easy to see and use when the dishwasher door is open but hidden from view when the door is closed, for a seamless look that’s also easy to clean.
Performance
- LG's Leading 1-Hour Wash & Dry
LG's exclusive QuadWash® Pro and Dynamic Heat Dry™ technologies combine to deliver our leading 1-hour wash and dry cycle for sparkling, table-ready dishes in less time. So you can spend more time on what matters. - Pro-Level Cleaning Performance
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. - Drier Than Ever
Our Dynamic Heat Dry™ technology circulates hot air throughout the dishwasher for faster, more complete drying2. AutoVent™ Dry further adds to drying performance and energy efficiency by slightly opening the door at the end of the wash cycle to allow fresh air to circulate, delivering sparkling, table-ready dishes right off the rack. - Save Time with Steam Assist
No need to spend time rinsing or soaking dishes when LG Steam Assist 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.
Convenience
- A Smarter Home Starts with the LG ThinQ App
The ThinQ app offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your dishwasher remotely, track and download cycles, connect with Google or Alexa voice assistants, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to notify you of potential issues like water leakage. ThinQ UP appliances receive software updates for new features and enhancements - Built-In Leak Detection for Peace of Mind
ThinQ monitors water supply, drainage and leakage and will notify you if any issues arise after installation.4 Built right in for worry-free operation. Compatible models will alert you as soon as there is an issue. - So Quiet, You Can Use Your Indoor Voice
Now you can run the dishwasher whenever you want—day or night. The 46 dB cleaning cycle is whisper-quiet, so 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. - Cycle Completion 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.
General
Electrical Specifications
Wi-Fi
Approximate Dimensions
Warranty Information
Approximate Weight
Rebates
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LG Get $100 Rinse Credit PromoLG Get $100 Rinse Credit PromoLG - Receive $100 in Rinse credits when you purchase eligible LG Appliances (Available only in select cities).Expires 06-16-2026
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LG Save $150 to $400 Instantly on Kitchen AppliancesLG Save $150 to $400 Instantly on Kitchen AppliancesLG - Save $150 - $400 instantly with purchase of select LG and LG Studio kitchen appliances $596 and up.Expires 06-16-2026
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LG ThinQ Care Extended Warranty PromoLG ThinQ Care Extended Warranty PromoLG - Purchase an eligible LG appliance and receive 1 Year extension added to Your Manufacturer's Limited Warranty.Expires 12-31-2026
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Frequently Asked Questions
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This dishwasher operates at a quiet 46 decibels, allowing you to run it day or night without disturbing conversations or naps. The whisper-quiet performance is ideal for open floor plans where sound carries easily.
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It holds up to 16 place settings, making it suitable for families or entertaining guests. The EasyRack Plus adjustable racks provide flexibility to fit various dish sizes and shapes efficiently.
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This model is Wi-Fi enabled and compatible with Google Assistant and Amazon Alexa. Through the LG ThinQ app, you can remotely start cycles, monitor progress, receive maintenance alerts, and download new cycle options.
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It features Dynamic Heat Dry technology combined with AutoVent Dry, which circulates hot air and slightly opens the door upon cycle completion to enhance drying performance and energy efficiency, resulting in drier dishes.
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Yes, it includes a built-in leak detection system that monitors water supply and drainage. It will notify you immediately via the app if any leaks or issues are detected, ensuring peace of mind and preventing water damage.