LG

LG DLEX4000B 7.4 cu. ft. Smart Electric Dryer - Black Steel

2.0 (5 reviews)

Smart and Efficient Drying for Modern HomesIntroducing the LG DLEX4000B electric dryer. Boasting an ultra-large capacity and smart features, this dryer utilizes TurboSteam technology and built-in intelligence to make laundry day easier than ever. Specifications: Capacity: 7.4 cu. ft. ...

$798.11*
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*Price sourced from Amazon.com. Last updated:Jun 28, 2026.Price and availability are subject to change.

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Overview

Smart and Efficient Drying for Modern Homes

Introducing the LG DLEX4000B electric dryer. Boasting an ultra-large capacity and smart features, this dryer utilizes TurboSteam technology and built-in intelligence to make laundry day easier than ever.

Specifications:
  • Capacity: 7.4 cu. ft.
  • Type: Front Load Electric Dryer
  • Technology: TurboSteam
  • Features: Smart wi-fi Enabled, Built-In Intelligence
  • Color: Black Steel

Key Features

Ultra Large 7.4 cu. ft. Capacity With 7.4 cu. ft. of interior space, this dryer handles large laundry loads — including bedding, towels, and bulky items — so you can finish more laundry in fewer cycles. Its roomy drum makes it ideal for families and frequent laundry needs.

AI-Powered Built-In Intelligence for Smarter Drying Built-in intelligence with AI technology automatically selects the optimal dry settings by evaluating load size, fabric type, and moisture levels, reducing guesswork and ensuring consistently better drying performance.

TurboSteam Refresh & Wrinkle Reduction The TurboSteam feature injects steam during the drying cycle or between cycles to refresh clothes, reduce wrinkles, and remove odors — perfect when you need to wear an item again without re-washing.

Smart Wi-Fi Connectivity & ThinQ App Integration Wi-Fi enabled with LG ThinQ, this dryer lets you monitor and control cycles remotely from your smartphone. You can start/stop cycles, receive notifications, access ThinQ Care alerts, and integrate with Google Assistant or Amazon Alexa for voice control.

Convenience & Performance-Boosting Features – FlowSense Duct Clogging & Lint Filter Indicators: Alerts you when ducts or filters need cleaning, helping maintain performance and safety. – Sensor Dry: Automatically adjusts drying time based on moisture levels to prevent over-drying and protect fabrics. – Quiet, Efficient Operation: Designed for smooth and relatively quiet performance during cycles. – Premium Tempered Glass Door: Durable and stylish design element for long-lasting use. – 12 Dryer Programs & Options: Includes a wide range of cycles (e.g., Towels, Delicates, SteamSanitary, Antibacterial, Normal, Heavy Duty)

Specifications

Model
LG DLEX4000B
Type
Smart Electric Dryer
Capacity
7.4 cu. ft. (Ultra Large)
Color
Black Steel
Smart Features
AI-Powered Built-in Intelligence, Wi-Fi Connectivity, LG ThinQ App Integration, Google Assistant/Amazon Alexa compatible
Drying Features
TurboSteam Refresh & Wrinkle Reduction, Sensor Dry
Safety Features
FlowSense Duct Clogging & Lint Filter Indicators
Door Type
Premium Tempered Glass
Dryer Programs
12 Programs & Options (e.g., Towels, Delicates, SteamSanitary, Antibacterial, Normal, Heavy Duty)
Operation
Quiet, Efficient

Pros & Cons

👍 Pros

  • The ultra-large 7.4 cu. ft. capacity efficiently handles significant laundry loads, including bulky bedding and towels.
  • AI-powered built-in intelligence automatically optimizes drying settings, reducing guesswork and enhancing fabric care.
  • TurboSteam feature refreshes clothes, reduces wrinkles, and removes odors, minimizing the need for re-washing.
  • Smart Wi-Fi connectivity with LG ThinQ allows remote monitoring, control, and integration with voice assistants like Alexa.
  • FlowSense Duct Clogging and Lint Filter Indicators help maintain performance and safety by alerting users to necessary cleaning.

👎 Cons

  • As an electric dryer, it requires a 240V power outlet, which may not be available in all residences or could necessitate electrical modifications.
  • Full utilization of the smart features, such as remote control and alerts, depends on a stable home Wi-Fi network and smartphone app setup.
  • The large 7.4 cu. ft. capacity means the dryer itself will have a substantial physical footprint, requiring adequate installation space.
  • While "quiet" operation is mentioned, specific decibel levels or noise ratings are not provided for precise comparison.
  • The premium Black Steel finish might be prone to fingerprints or require specific cleaning to maintain its aesthetic.

Frequently Asked Questions

This LG DLEX4000B electric dryer features an ultra-large 7.4 cu. ft. capacity, designed to efficiently dry large loads of laundry, including bulky items.
The built-in AI technology automatically assesses load size, fabric type, and moisture levels to select optimal drying settings, aiming for consistent and improved drying performance.
Yes, it is Wi-Fi enabled with LG ThinQ integration, allowing you to monitor and control cycles, receive notifications, and use voice assistants via your smartphone.
The TurboSteam function injects steam during or between cycles to refresh clothes, reduce wrinkles, and remove odors, which can be useful for items needing quick revitalization.
Yes, the dryer includes FlowSense Duct Clogging and Lint Filter Indicators, which alert you when cleaning is needed to maintain efficient and safe operation.
As an electric dryer, it typically requires a 240V electrical outlet for proper operation.