
















- Color: Alpine White
- Width: 27"
- Height: 43"
- Depth: 28 3/8"
- Type: Top Load
- Wi-Fi: Yes
- Total Capacity (cu. ft.): 5.3
- Cycles: 8
- Temperature Settings: 5
- Drum Material: Stainless Steel
- Agitator: Yes
- Delay Start: Yes
- Energy Star: Yes
- Voltage: 120
- Amps: 15
- Warranty: 1 Year Parts and Labor, 3 Years Parts on Drum, 10 Years Parts on Motor
- Display Type: LED

















LG WT8400CW 27 inch Top Load Washer with 5.5 cu. ft. Capacity, EasyUnload, EasyUnload & AI Sensing, TurboWash3D Technology (Alpine White)
Availability: In Stock
Availability: In Stock
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Delivery ETA
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Warranty:
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Free 60-Day returns
- Color: Alpine White
- Width: 27"
- Height: 43"
- Depth: 28 3/8"
- Type: Top Load
- Wi-Fi: Yes
- Total Capacity (cu. ft.): 5.3
- Cycles: 8
- Temperature Settings: 5
- Drum Material: Stainless Steel
- Agitator: Yes
- Delay Start: Yes
- Energy Star: Yes
- Voltage: 120
- Amps: 15
- Warranty: 1 Year Parts and Labor, 3 Years Parts on Drum, 10 Years Parts on Motor
- Display Type: LED
Mega Capacity
With a spacious 5.5 cu. ft. capacity, this washer allows you to wash more clothes in a single load, saving you time and energy.
EasyUnload™ Design
The innovative EasyUnload™ design provides an ergonomic reach, making it easier to load and unload your laundry without compromising on capacity.
AI Sensing Technology
Built-in intelligence eliminates the guesswork by automatically selecting the optimal wash settings based on the load, ensuring efficient and effective cleaning.
Reimagined Top Load Washer
Features modern Electronic Controls with an LED Display and a SlamProof™ Glass Lid, combining style with functionality for a seamless user experience.
Smart Connectivity
Download the ThinQ® app to access smart functions, receive ThinQ Care™ alerts for maintenance, and download new ThinQ UP™ features for enhanced performance.
TurboWash3D™ Technology
Experience a powerful yet gentle clean in just 29 minutes, thanks to the advanced TurboWash3D™ technology that penetrates fabrics for a thorough wash.
Pros and Cons of the LG 5.5 cu.ft. Top Load Washer
The LG 5.5 cu.ft. Mega Capacity Top Load Washer redefines laundry with
its blend of advanced technology, ergonomic design, and large capacity. With AI-powered
intelligence, TurboWash3D™ technology, and the ThinQ® app,
this washer offers a modern, efficient, and smart laundry experience. Whether
you’re looking for better fabric care, more space, or smart home integration,
this washer provides it all in a sleek and reimagined design.
Pros:
- AI-Powered
Efficiency: Automatically selects optimal wash settings based on fabric and
load size, removing guesswork. - Ergonomic
Design: EasyUnload™ design ensures comfort while retrieving clothes from
the bottom of the tub. - Mega
Capacity: The 5.5 cu.ft. size handles large loads, including king-size
comforters, reducing laundry time. - Smart Home
Integration: ThinQ® app and smart assistants like Google or Alexa allow voice
control and remote operation. - Enhanced
Washing Performance: TurboWash3D™ technology
ensures powerful, efficient cleaning in just 29 minutes. - Quiet
Operation: SlamProof™ lid ensures quiet closing, perfect for use in any
room.
Cons:
- Price: The
advanced features and design can come with a higher price tag. - Learning
Curve for Smart Features: While convenient, smart
features may take time to master for those unfamiliar with app-based
controls. - Water
Usage: The Deep Fill option can increase water usage, though it
automatically resets to efficient levels. - Size: While
offering a large capacity, the physical size of the washer may not fit
smaller laundry spaces.
The LG 5.5 cu.ft. Mega Capacity Top Load Washer is a game-changer for modern
laundry needs. With AI-powered features, ergonomic design, and smart home
compatibility, it offers a balance of convenience, performance, and capacity.
Though it may require a higher budget and space, its time-saving efficiency and
intelligent functions make it a worthwhile investment for households seeking an
advanced laundry solution.
Specifications | |
Brand | LG |
Appliance Category | Washer |
Appearance | |
Color | Alpine White |
Color Family | White |
Size | Full Size |
Dimensions | |
Exterior Width | 27" |
Width | 27" |
Depth | 28 3/8" |
Height | 43" |
Style | |
Type | Top Load |
Control Location | Backguard |
Capacity | |
Total Capacity (cu. ft.) | 5.3 |
Smart Features | |
Smart Appliance | Yes |
Wi-Fi | Yes |
Technical Details | |
Voltage | 120 |
Amps | 15 |
Certifications | |
ADA Compliant | No |
Energy Star | Yes |
CSA Listed | Yes |
Warranty | |
Warranty | 1 Year Parts and Labor, 3 Years Parts on Drum, 10 Years Parts on Motor |
Cycles | |
Cycles | 8 |
Steam Cycle | No |
Pet Cycle | No |
Temperature Settings | 5 |
Features | |
Maximum Spin Speed (RPM) | 950 |
Drum Material | Stainless Steel |
Delay Start | Yes |
Sanitize | No |
Stackable | No |
Control Type | Electronic Touch |
Display Type | LED |
Agitator | Yes |
Leveling Legs | Yes |
End of Cycle Signal | Yes |
Impeller | No |
Brand | LG |
---|---|
Appliance Category | Washer |
Appearance |
|
Color | Alpine White |
Color Family | White |
Size | Full Size |
Dimensions |
|
Exterior Width | 27" |
Width | 27" |
Depth | 28 3/8" |
Height | 43" |
Style |
|
Type | Top Load |
Control Location | Backguard |
Capacity |
|
Total Capacity (cu. ft.) | 5.3 |
Smart Features |
|
Smart Appliance | Yes |
Wi-Fi | Yes |
Technical Details |
|
Voltage | 120 |
Amps | 15 |
Certifications |
|
ADA Compliant | No |
Energy Star | Yes |
CSA Listed | Yes |
Warranty |
|
Warranty | 1 Year Parts and Labor, 3 Years Parts on Drum, 10 Years Parts on Motor |
Cycles |
|
Cycles | 8 |
Steam Cycle | No |
Pet Cycle | No |
Temperature Settings | 5 |
Features |
|
Maximum Spin Speed (RPM) | 950 |
Drum Material | Stainless Steel |
Delay Start | Yes |
Sanitize | No |
Stackable | No |
Control Type | Electronic Touch |
Display Type | LED |
Agitator | Yes |
Leveling Legs | Yes |
End of Cycle Signal | Yes |
Impeller | No |












LG ThinQ Extended Warranty 2025 (Download)
Unlock this special LG offer now!
Extend the original 1 year LG limited warranty to 2 YEARS at no cost (up to $185 value).
When you buy eligible LG appliances, download the ThinQ app, and register your product.
Manufacturer’s Incentive Valid 4/3/25 - 12/31/25

LG Memorial Day Appliance Bundle Savings Promotion 2025 (Download)
LG Memorial Day Appliance Bundle Savings Promotion 2025.
The smart choice for sustainable savings.
Get an extra online rebate up to $1000 when you bundle eligible LG home appliances:
- $100 when you buy 2
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- $500 when you buy 4+
- $800 when you buy 4 LG STUDIO
- $1000 when you buy 5+ LG Studio
Valid April 3, 2025 - June 17, 2025
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov