7.4 cu. ft. Ultra Large Capacity
Free up your day—fit more clothes in every load with 7.4 cu. ft. of space.
Running fewer loads saves energy and money on your utility bill.
Black steel LG front-load dryer with a circular glass door and digital control dial on the front panel.
TurboSteam® Technology
Go ahead, wear it again. TurboSteam® Technology reduces wrinkles and odours in garments when you don’t have time to wash.
Also refreshes children’s toys, decorative pillows and more.
TurboSteam® & SteamFresh® Technology
FlowSense® Duct Clogging & Lint Filter Indicators
FlowSense® Duct Clogging and Lint Filter Indicators let you know when your ducts and filter need cleaning to avoid lint buildup, improve the dryer’s performance for greater efficiency and lower utility bills, and help give you safer, worry-free operation with fewer service calls.
AI Sensor Dry® with Smart Pairing
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 drying motions, temperatures and more for advanced fabric care. AI Sensor Dry® detects moisture levels and automatically adjusts drying time for loads of all sizes—no more damp clothes, no more overdrying. With Smart Pairing, the washer can even tell the dryer to select a compatible drying cycle*, making it the ultimate laundry hack.
AI Fabric Sensor & AI Sensor Dry® with Smart Pairing
*Both washer and dryer need to be registered in LG ThinQ® app and connected to Wi-Fi to set up Smart Pairing feature.
Wrinkle Care Option
When you hate wrinkles but can’t be there to remove clothes as soon as they’re dry, just select the Wrinkle Care option before hitting start.
The dryer will periodically tumble the load for up to 3 hours after the cycle is done or until the door is opened to help keep wrinkles at bay.
A black LG front-load dryer with a glass door, featuring a digital display and a pile of fresh laundry on top.
LG front load washers and dryers use tempered glass doors for a sleek, stylish look that resists shock and scratches. Chrome door rim and matching digital control knob complement the door and enhance the premium feel.
Just because you want your dryer to last for years doesn’t mean you want it to look its age. The NeveRust Stainless Steel Drum is built to last.
LG ThinQ® Smart Technology
The LG 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 washer/dryer remotely, track and download cycles, connect with Google or Amazon Alexa voice assistants, and access smart diagnosis, customer support, and much more.
Black steel LG front-load dryer with a digital control dial and a smartphone displaying the ThinQ app interface.
*Available on select LG smart appliances. Features may vary by model.
SmartDiagnosis®
If you ever experience an issue with your LG washer or dryer, you don't have to worry. The SmartDiagnosis® feature helps the service center diagnose problems over the phone, or with a simple app on your smart phone, helping you minimize costly, inconvenient service calls.*
*SmartDiagnosis® is designed to supplement existing methods of problem identification and may not be able to troubleshoot all issues.
ENERGY STAR® Certified
High efficiency sensor drying and low-heat settings save energy and money by using about 20% less energy than conventional models
without sacrificing features or performance.
DLE8400WE
* Source: https://www.energystar.gov/products/appliances/clothes_dryers
* 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.
MATERIAL & FINISH - Body Color
Black Steel (B)
DIMENSIONS & WEIGHTS - Dimensions (WxHxD inch)
27 x 39 x 30 1/8
FEATURES - Heat Source Type
Electric Heater
FEATURES - Reversible Door
Yes
SMART TECHNOLOGY - ThinQ(Wi-Fi)
Yes
Energy Monitoring
Yes
Remote Start and Cycle Monitor
Yes
Smart Diagnosis
Yes
ThinQ(Wi-Fi)
Yes
Control Lock
Yes
Damp Dry Signal
Yes
Drum Light
Yes
Dry Level
Very Dry, More Dry, Normal Dry, Less Dry, Damp Dry
Energy Saver
Yes
Reduce Static
Yes
Remote Start
Yes
Signal
Yes
Temp.
High, Med.High, Medium, Low, Ultra Low
Time Dry
10 min ~ 100 min(Every 10 Min)
TurboSteam
Yes
Wi-Fi
Yes
Wrinkle Care
Yes
Bar Code
772454073052
Capacity(cu. ft.)
7.4
Display Type
LCD Display
Carton Dimensions (WxHxD inch)
29 5/8 x 43 5/16 x 31 9/16
Dimensions (WxHxD inch)
27 x 39 x 30 1/8
Product Depth with door open 90˚ (inch)
51.375
Weight include packing (lbs)
135.1
Weight (lbs)
123.7
ENERGY STAR® Qualified
Yes
CEF
3.94
ENERGY STAR® Most Efficient
No
Type
Vented Dryer
3 Minute Installation Check
Yes
AI Sensor Dry
Yes
Drum Light
Yes
End of Cycle Signal
Yes
FlowSense Duct Clogging Indicator
Yes
Heat Source Type
Electric Heater
Leveling Legs
4 Adjustable Legs
NeveRust Stainless Steel Drum (drum side)
Yes
Reversible Door
Yes
Sensor Dry
Yes
SteamFresh
Yes
TurboSteam
Yes
Venting Option
4 Way Venting
Body Color
Black Steel (B)
Door Type
Tempered Glass
Matching Pedestal
WDP6B
Electrical Requirements
240V, 30Amps
AI Dry
Yes
Air Dry
Yes
Antibacterial
Yes
Bedding
Yes
Delicates
Yes
Heavy Duty
Yes
Normal
Yes
Perm. Press
Yes
[DR]Quick Dry
Yes
Small Load
Yes
Steam Fresh
Yes
Steam Sanitary
Yes
Super Dry
Yes
Can you reverse a front load dryers door? Do you need additional parts?
Yes. The door can be changed from right swing to left swing to accomodate needs. Please consult installation instructions for details. All necessary parts to complete door reversal are included with appliance.
Can you purchase a matching LG SideKick pedestal washer for this dryer?
No. LG SideKick pedestal washers can only be installed beneath a matching LG front load washer.
Can you purchase a matching pedestal for this dryer?
Yes. Matching pedestals can be purchased for your front load dryer. Please consult the product secifications or a local LG authorized retailer for ordering information.
Can front load dryers be stacked on a washing machine?
Matching LG front load washer and dryers pairs can be stacked allowing you more space in your laundry area. The appropriate stacking kit is sold separately. Consult the product specifications or an LG Authorized retailer for matching stacking kits necessary to stack washer and dryer.
Does this dryer need to be vented outside?
Yes. This model requires external venting via a 4" diameter metal duct. The maximum length of the dryer vent ducting should not exceed 65 ft. To reduce the risk of fire, combustion, or accumulation of combustible gases, DO NOT exhaust dryer air into an enclosed and unventilated area, such as an attic, wall, ceiling, crawl space, chimney, gas vent, or concealed space of a building. Please consult the owners manual for full details.
What is LG ThinQ® and how does it work with LG dryers?
The LG ThinQ® application allows you to communicate with the appliance via a smartphone over wifi. The LG 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 washer/dryer remotely, track and download cycles, connect with Google or Amazon Alexa voice assistants, and access smart diagnosis, customer support, and much more.
Can a front-load dryer hold as much laundry as a top-load dryer?
Yes. LG front-load dryer capacities offer somewhere between 7.4 cu.ft and 7.8 cu.ft depending on the model. In comparison, LG top load dryers offer between 7.3 cu.ft and 7.8 cu.ft depending on the model.
What is SmartDiagnosis®?
This feature allows users to troubleshoot issues with their appliance.
Are LG front-load dryers energy efficient?
LG offers a full line of award winning energy efficient front-load dryers. This model has received the ENERGY STAR® certification.
What is LG ThinQ® and how does it work with LG dryers?
The LG ThinQ® application allows you to communicate with the appliance via a smartphone over wifi. The LG 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 washer/dryer remotely, track and download cycles, connect with Google or Amazon Alexa voice assistants, and access smart diagnosis, customer support, and much more.
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(Only for customers located in Canada)
July 30, 2026 – August 26, 2026. Save $100 on select laundry pairs. Plus, enjoy free delivery on 2 or more!
Available from July 2, 2026. Ultimate fabric care with free benefits. FREE delivery, haul-away & installation on select laundry and stylers. Only at LG.ca!
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