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6.3 cu.ft Mega Capacity Top Load Washer with EasyUnload™

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6.3 cu.ft Mega Capacity Top Load Washer with EasyUnload™

6.3 cu.ft Mega Capacity Top Load Washer with EasyUnload™

WT8400CB
  • Front view of 6.3 cu.ft Mega Capacity Top Load Washer with EasyUnload™ (WT8400CB)
  • Top view open door
  • Inside view
  • Top inside view
  • side view top open
  • Door view
  • Drum inside view
  • Top drum view
  • Drum detail view
  • left prespective view
  • Left prespective top view
  • Right prespective view
  • Right perspective side top
  • side view
  • Back view
Front view of 6.3 cu.ft Mega Capacity Top Load Washer with EasyUnload™ (WT8400CB)
Top view open door
Inside view
Top inside view
side view top open
Door view
Drum inside view
Top drum view
Drum detail view
left prespective view
Left prespective top view
Right prespective view
Right perspective side top
side view
Back view

Key Features

  • 6.3 Mega Capacity
  • EasyUnload™ - for a more convenient washing experience
  • BUILT-IN INTELLIGENCE TAKES OUT THE GUESSWORK
  • TurboWash
  • ThinQ®
More

Top Loads, Top Rewards promotion - earn a $150 VISA Prepaid Card with eligible Top Load washer purchases, valid October 23–November 19, 2025

 

 

 

 

 

 

The WT8400CB is a Consumer Reports Recommended washing machine

The WT8400CB is a Consumer Reports Recommended washing machine

The WT8400CB is a Consumer Reports Recommended washing machine Learn more

MEGA Capacity

When it comes to laundry capacity, big is good, bigger is better, but biggest is best. Save time, now you can fit a king size comforter and full set of bedding in a single load! 

EasyUnload™ - for a more convenient washing experience

Angled washer front offers a more comfortable, ergonomic reach without sacrificing capacity.

BUILT-IN INTELLIGENCE TAKES OUT THE GUESSWORK

Built-in intelligence takes out the guesswork—AI technology selects optimal wash motions and settings.

TurboWash™ Technology

LG's revolutionary TurboWash™ Technology offers the industry's fastest cycle times - saving you up to 30 minutes per load*. The powerful high-pressure twin nozzles give outstanding cleaning performance without any shortcuts. It's like pressing fast forward on your laundry.

*Based on independent testing comparing models WM3900HBA and WM4370HWA in normal cycle with TurboWash™360° option, 10 lb. load vs. TurboWash® 2.0 option, 8 lb. load (Feb. 2019).

ThinQ®

Think you can’t do laundry on the go? Think Again. Expand the limits of your laundry room with the ThinQ® app. Remote start your dryer, select a cycle, monitor energy consumption, receive maintenance tips, start or stop the cycle and get notifications about when your laundry will be done, all from your smartphone. 

SUMMARY

Print

DIMENSIONS

WT8400CB

Key Spec

  • Dimensions (WxHxD inch)

    27 x 43 x 28 3/8

  • Steam

    No

  • ThinQ(Wi-Fi)

    Yes

All Spec

MATERIAL & FINISH

  • Body Color

    Essence Black

  • Lid Type

    Tempered Glass

CONTROL & DISPLAY

  • Display Type

    Full Touch Buttons & LED Display

  • Delay Timer

    1-19 hours

  • Door Lock Indication

    Yes

  • Timer Display

    18:88

CAPACITY

  • Capacity(cu.ft)

    6.3

ENERGY

  • ENERGY STAR® Qualified

    Yes

  • ENERGY STAR® Most Efficient

    No

  • IMEF

    2.76

  • IWF

    3.2

FEATURES

  • Type

    Top Load Washer

  • 4-Way Agitator

    No

  • 6 Motion DD

    Yes

  • ADA Compliant

    No

  • Add Item

    No

  • AI DD

    Yes

  • Auto Restart

    No

  • ColdWash

    No

  • Embossing Inner Drum

    Yes

  • End of Cycle Signal

    Yes

  • ezDispense

    No

  • Foam detection system

    No

  • Inverter DirectDrive

    Yes

  • JetSpray

    Yes

  • Leveling Legs

    Yes

  • LoadSense

    Yes

  • NeveRust Stainless Steel Drum

    Yes

  • Semi Stainless Steel Drum

    No

  • Soft Closing Door

    Yes

  • Steam

    No

  • TrueBalance Anti-Vibration System

    Yes

  • TurboDrum

    Yes

  • TurboWash 3D

    Yes

  • Vibration Sensor

    No

  • Water feed (Hot / Cold)

    Hot & Cold

  • Water Level

    Auto

  • WaveForce

    No

POWER SOURCE

  • Electrical Requirements

    120 V, 60 Hz, 6 A

ADDITIONAL OPTIONS

  • Add Item

    No

  • ColdWash

    No

  • Control Lock

    Yes

  • Deep Fill

    Yes

  • Delay Wash

    Yes

  • Extra Rinse

    Yes

  • Remote Start

    Yes

  • Rinse + Spin

    Yes

  • Soak

    No

  • Soil

    5 Levels (Light to Heavy)

  • Spin

    5 Levels

  • Spin Only

    Yes

  • Stain Care

    No

  • Steam

    No

  • Temp.

    Tap Cold / Cold / Semi Warm / Warm / Hot

  • Tub Clean

    Yes

  • TurboWash

    Yes

  • Water Plus

    No

  • Wi-Fi

    Yes

PROGRAMS

  • AI Wash

    Yes

  • Allergiene

    No

  • Baby Wear

    No

  • Bedding

    Yes

  • Bright Whites

    No

  • Bulky/Large

    No

  • Color Care

    No

  • Deep Wash

    Yes

  • Delicates

    No

  • Downloaded

    Yes

  • Hand Wash/Wool

    No

  • Heavy Duty

    Yes

  • Jumbo Wash

    No

  • Normal

    Yes

  • Perm. Press

    No

  • Quick Wash

    No

  • Speed Wash

    Yes

  • Rinse + Spin

    No

  • Sanitary

    No

  • Small Load

    No

  • Spin Only

    No

  • Sportswear

    No

  • Towels

    No

  • Tub Clean

    No

  • Waterproof

    Yes

  • Whites

    No

DIMENSIONS & WEIGHTS

  • Carton Dimensions (WxHxD inch)

    29 3/8 x 43 1/2 x 31 1/2

  • Dimensions (WxHxD inch)

    27 x 43 x 28 3/8

  • Product Height with Lid Open (inch)

    57

  • Weight include packing (lbs)

    143.3

  • Weight (lbs)

    130.0

SMART TECHNOLOGY

  • Download Cycle

    Yes

  • Energy Monitoring

    Yes

  • Proactive Customer Care

    Yes

  • Remote Start and Cycle Monitor

    Yes

  • Smart Diagnosis

    Yes

  • ThinQ(Wi-Fi)

    Yes

  • Tub Clean Coach

    Yes

  • Voice Control (3rd party device)

    No

  • Smart Pairing

    Yes

BAR CODE

  • Bar Code

    195174090824

What people are saying

FAQ

What size washing machine is best for a family?

Washing machines in the 9kg to 12kg range are ideal for families. A 9kg model suits a family of 3~4, while 11~12kg is better for larger households or those doing frequent loads.

What size washing machine do I need for a specific space?

All LG Washing Machines come in a standard height and width. The depth of LG washing machines can vary depending on the drum size and capacity. Standard dimensions are: width 600 mm x height 850 mm x depth 565-675 mm. If you're looking for a slim washing machine due to space constraints, LG's Counter-Depth MAX™ could be ideal. This product reduces depth while maintaining capacity, offering a more space-efficient option.

How do I clean a washing machine?

To clean your washing machine, remove and soak the detergent drawer in hot water, then wipe its compartment. Clean the drain filter by removing debris and soaking in hot water. Wipe the drum with a cloth. For the rubber seal, run an empty cycle with baking soda, then clean with warm water. For detailed instructions, see the YouTube link.

 

https://youtu.be/LA6dPVAEbfE

What is AI DD in a smart LG washing machine?

LG’s AI DD™ washing machines utilise intelligent technology to individually analyse the weight and fabric type of your laundry. The result? Your machine automatically optimises the washing motion, leading to enhanced fabric protection and ensuring your cherished clothes look their best for longer. The DirectDrive™ Motors provide 6-motion technology for an effective wash with fewer moving parts, resulting in a more durable and energy-efficient appliance. You can find more details about LG AI Core Tech on YouTube below.

 

https://youtu.be/b9ZTNG3dh1g 

How do I install a washing machine?

To install your washing machine, begin by ensuring you have a suitable location with access to water, drainage, and a power outlet. Carefully remove all packaging and transport bolts from the machine. Position the washing machine on a level surface to prevent vibration during operation. Connect the water inlet hose to the tap, ensuring it is securely fastened, and attach the drain hose to your plumbing system. Plug the machine into a grounded power socket. Once everything is connected, run a test cycle to check for leaks or issues. For more detailed instructions, please refer to the YouTube link we have prepared for you.

 

https://youtu.be/FiwpMT5LDys 

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