
LG DLEX4000W 27 inch Front Load Electric Steam Vented Dryer with 7.4 cu. ft. Capacity, Smart Wi-Fi Enabled, 12 Dryer Programs, Adjustable Legs, ThinQ Care, SmartDiagnosis (White)















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LG DLEX4000W Features










LG DLEX4000W Dimensions
Width | 27" |
Height | 39" |
Depth | 30 1/8" |
Depth With Door Opened At 90 Degrees | 51 3/8" |
Exterior Width | 27" |
LG DLEX4000W Overview
7.4 cu. ft. Ultra Large Capacity Smart wi-fi Enabled Front Load Electric Dryer with TurboSteam™ and Built-In Intelligence
The LG 7.4 cu. ft. Ultra Large Capacity Smart Wi-Fi Enabled Front Load Electric Dryer is designed for efficiency and convenience. With its spacious 7.4 cu. ft. capacity, you can tackle larger laundry loads with ease. The innovative TurboSteam feature refreshes clothes between washes, eliminating wrinkles and odors. Built-in AI technology intelligently selects the optimal drying settings, taking the guesswork out of laundry. Access smart functions and receive ThinQ Care alerts through the ThinQ app. The dryer boasts a premium design with a durable tempered glass door. Additionally, FlowSense Duct Clogging and Lint Filter Indicators ensure your dryer remains clean, efficient, and safe.
- 7.4 cu.ft. Ultra Large Capacity lets you clean larger loads
- Refresh clothes in between washes with TurboSteam
- Get the ThinQ app to access smart functions and ThinQ Care alerts
- Premium looks with a real tempered glass door designed to last
- With the FlowSense Duct Clogging and Lint Filter Indicators, keep dryer clean, efficient and safe
- Built-In Intelligence Takes Out The Guesswork
- Smart Pairing
- Win The War On Wrinkles
- AI Sensor Dry
- Flowsense™ Duct Clogging And Clean Filter Indicators
- Large Capacity
- Reversible Door For More Installation Options
- More Style, Less Space
- Premium Looks Designed To Last
- A Smarter Home Starts With The LG ThinQ App.
Steam Refresh Clothes in Between Washes
Refresh instantly with TurboSteam that generates steam penetrating deep into fabrics.
FlowSense Duct Clogging and Clean Filter Indicators
Know when it's time to clean the ducts & lint filter to ensure great drying & lower utility bills.
Smooth, Quiet Performance
Designed for quiet operation, run the dryer without interrupting naptime or your favorite show.
Life's better when your home runs smart
Discover ThinQ Care within the ThinQ app -- proactive smart alerts to keep your appliances running smoothly. Get notifications about usage, maintenance, plus early diagnosis right on your smartphone.
Get It All Done In Less Time
Ultra Large Capacity (7.4 cu. ft.) means you have even more room to do laundry in fewer loads.
Dryer
- White - DLEX4000W
- Black Steel - DLEX4000B
Pedestal
- White - WDP4W
- Black - WDP4B
Why should you buy LG
DLEX4000B /
DLEX4000W?
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Extra-Large 7.4 cu ft Capacity
Perfect for handling bulky loads—think comforters, multiple towels, or large loads in one go. A large drum like this helps reduce cycle counts and speeds up laundry work -
Smart Features with Steam and AI
TurboSteam lets you refresh clothes (reducing wrinkles and odors) between washes—handy if you’re short on timeAI Sensor Dry automatically adjusts settings based on load size and fabric to optimize drying—less guesswork for you
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ThinQ Smart Connectivity
Equipped with Wi-Fi and LG ThinQ app compatibility:
Start cycles remotely
Get maintenance alerts via ThinQ Care
Monitor cycles and download new features
Connect with Alexa or Google Assistant
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Convenience & Fabric Care Features
Wrinkle Care Option
tumbles clothes intermittently for up to three hours after the cycle to reduce wrinkles if you're delayed in unloadingFlowSense Indicators alert you when the lint filter or duct needs cleaning, helping maintain efficiency and safety
Reversible door, LED display, drum light, control lock, and LoDecibel quiet operation enhance ease of use
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Energy Efficiency
ENERGY STAR Certified, with a Combined Energy Factor (CEF) of 3.94—meaning it’s energy-efficient and cost-effective to operate -
Quality Build
Designed with a front-load build, temper-glass door, and scratch-resistant finish for lasting appeal and durabilityCompatibility with LG’s WM4000H washer allows smart pairing—the washer can auto-select optimal dryer cycles
Frequently Asked Questions by Customers
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Do I need to connect this dryer to a water line for its steam feature, or does it have an internal reservoir?
You must connect the dryer to a cold-water supply via a separate short hose and a T-valve that splits water between the washer and dryer—there's no built-in reservoir. -
Is the dryer door reversible for left- or right-hand opening?
Yes—the door hinge is reversible, allowing you to change it to open in either direction. -
What is the capacity of this dryer?
It comes with a spacious 7.4 cu ft drum, ideal for ultra-large loads. -
Are there any reports of unusual noises during use?
One user described a rhythmic banging noise occurring consistently when drying damp loads—unlike when running the dryer empty. The issue persisted despite assurances it was due to unbalanced loads.
Pros and Cons of LG 7.4 cu. ft. Ultra Large Capacity Smart wi-fi Enabled Front Load Electric Dryer with TurboSteam and Built-In Intelligence
The 7.4 cu. ft. Ultra Large Capacity Smart Wi-Fi Enabled Front Load Electric Dryer is designed to meet the needs of modern households. With its spacious capacity and advanced features, this dryer aims to provide efficient and effective drying solutions for larger loads of laundry. Its smart technology and user-friendly design make it a compelling choice for those looking to enhance their laundry experience.
Pros
- Large Capacity: The 7.4 cu. ft. capacity allows users to dry larger loads, reducing the number of cycles needed and saving time.
- TurboSteam Feature: This feature refreshes clothes between washes, helping to eliminate wrinkles and odors without a full wash cycle.
- AI Technology: The built-in intelligence takes the guesswork out of drying by automatically selecting the optimal dry settings based on the load.
- Smart Functions: The ThinQ app provides access to smart functions and ThinQ Care alerts, allowing users to monitor and manage their dryer remotely.
- Durable Design: The real tempered glass door not only adds a premium look but is also designed for durability.
- Safety Features: FlowSense Duct Clogging and Lint Filter Indicators help maintain the dryer’s efficiency and safety by alerting users to potential issues.
Cons
- Price Point: The advanced features and smart technology may come at a higher price compared to standard dryers, which could be a consideration for budget-conscious consumers.
- Dependence on Wi-Fi: The smart features require a stable Wi-Fi connection, which may not be available in all households, potentially limiting functionality.
- Complexity of Features: Some users may find the array of smart features and settings overwhelming, especially if they prefer simpler appliances.
The 7.4 cu. ft. Ultra Large Capacity Smart Wi-Fi Enabled Front Load Electric Dryer stands out for its combination of large capacity, innovative technology, and user-friendly features. While it may come with a higher price tag and some complexity, the benefits of efficient drying, smart monitoring, and safety features make it a worthwhile investment for many households. Overall, this dryer is an excellent choice for those seeking to modernize their laundry routine and enjoy the convenience of smart home technology.
LG DLEX4000W Dimensions
Width | 27" |
Height | 39" |
Depth | 30 1/8" |
Depth With Door Opened At 90 Degrees | 51 3/8" |
Exterior Width | 27" |
LG DLEX4000W Rebates

LG ThinQ Extended Warranty 2025
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 DLEX4000W Warranty & Returns
Warranty Information
1 Year on Parts and Labor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
LG DLEX4000W Why Us
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