5.5 cu. ft. Mega Capacity Top Load Washer with Impeller in Matte Black - WT8400CB
$999.00
5.5 cu. ft. Mega Capacity Smart Top Load Washer with Impeller, EasyUnload? & AI Sensing
$999.00
Key features
- ThinQ Offer: Get an extra 1-year limited warranty (up to $185 value) through 12/31/25. Terms apply?
- 5.5 cu.ft. Mega Capacity lets you fit more in every load
- EasyUnload? design offers a more comfortable, ergonomic reach without sacrificing capacity
- Built-in intelligence takes out the guesswork—AI technology selects optimal wash settings
- Top load washer, completely reimagined— Electronic Controls with LED Display & SlamProof? Glass Lid
- Get the ThinQ? app to access smart functions, ThinQ Care? alerts and download new ThinQ UP? features
- TurboWash3D? Technology — powerful yet gentle clean in 29min2
Installation services
Professional installation and setup services are available for this product.
Installation service includes installation and standard parts.
LG Premium Care by Asurion
Stay protected after manufacturer standard parts and labor warranty ends. No deductible or additional fees.
Trade-in or move
Get instant trade-in credit and free haul away of your product. Traded in product must be of the same type as the one purchased. Or choose to move your old product to another room.
Redeem $100 with Rinse
Enjoy expertly cleaned laundry and dry cleaning delivered right to your door.
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- Terms and restrictions apply. Not available in Florida. See full terms.
Shop with confidence. Free returns within 14 days of delivery.
Features and specs
See how LG Top Load HE Washers were rated on reliability, performance, and energy & water efficiency.
Built-in Intelligence Takes Out The Guesswork
Forget about endless sorting or toggling through cycles—built-in sensors use AI technology to detect fabric texture and load size, then automatically select the right wash motions, temperatures and more for advanced fabric care. With Smart Pairing?, the washer can even tell the dryer to select a compatible drying cycle1, making it the ultimate laundry hack.
A Powerful Yet Gentle Clean In 29 Min2
A powerful jet spray, plus the tub and motor that rotate independently and in opposite directions, creates a powerful water flow that causes garments to rub against each other throughout the cycle for enhanced washing performance.
Go Big To Save Time And Get More Done
Say never again to never-ending piles of laundry—this mega capacity washer is one of the largest top load in its class3 to fit more clothes in every load and help you power through laundry day in less time. How big is 5.5 cu. ft.? Big enough to fit a king-size comforter and a full set of bedding in a single load, for big time savings every week.
The Top Load Washer, Completely Reimagined
You’ve never seen a top load washer like this. The flat front and matte finish are a perfect contrast to the high-gloss sheen of the full-width glass lid. Sleek electronic controls with LED display make it easy to get laundry day dialed in. With style that’s right at home in 1st or 2nd floor locations, the SlamProof? lid is a must-have for gentle, smooth and quiet closing, every time.
A Smarter Home Starts with the LG ThinQ? App
The ThinQ app4 offers control and convenience for smart LG appliances to help you simplify life and enjoy the comforts of home. Manage and monitor your washer remotely, track and download cycles, connect with Google or Alexa voice assistants, and access smart diagnosis, customer support, and more. ThinQ Care appliances send usage, maintenance, and diagnostic alerts to help you keep them running smoothly. ThinQ UP appliances receive software updates for new features and enhancements. Learn more.
Easy Ergonomic Reach
The key to our EasyUnload? design is hidden beneath the sleek glass lid. We’ve angled the washer front for a more comfortable, ergonomic reach. Now you can easily retrieve stray items from the bottom of the tub—with no sacrifice in capacity. Pair it with an LG dryer that has the 2-way LG EasyLoad? door and seamlessly transfer clothes from washer to dryer and dryer to basket.
Deep Fill—Whenever You Choose
The deep clean you already expect from LG top load washers, plus a deep fill option to add extra water to any cycle with the touch of a button. Another plus—the one-time setting will automatically switch back to high-efficiency water levels the next time you’re ready to wash.
Measure First, Order Right.
Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.
1Both washer and dryer need to be registered in LG ThinQ app and connected to Wi-Fi to set up Smart Pairing feature.
2Based on internal testing in normal cycle, with an 8 lb. load (November 2023).
3Based on manufacturer’s published specs of top load washers with a width of 27 inches or less (January 2024).
4Available on select LG smart appliances. Features may vary by model.
?Purchases must be made between July 11, 2024 and December 31, 2025. Consumers must download the LG ThinQ? App and connect product to Wi-Fi to claim their extended manufacturer's limited warranty. See terms at https://appliance.lg-promos.com/lg-ha/thinq724/en-US.
Images may be simulated and dramatized for illustrative purposes. Actual features, functionality, and other product specifications may differ and are subject to change without notice. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.
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