7.4 cu. ft. Ultra Large Capacity Smart Front Load Electric Dryer

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DLE3420W
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Dryer Reliability Matters infographic showing $300-$550 appliance repair costs and America's Most Reliable badge
*Based on cost of LG's out of warranty repair services in 2023.
LG DLE3420W Dryer ranked #1 in Customer Satisfaction by J.D. Power for Clothes Dryers
*Data is based on the first 12 months of ownership .For J.D. Power 2025 award information, visit jdpower.com/awards.
New
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
New
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Dryer Reliability Matters infographic showing $300-$550 appliance repair costs and America's Most Reliable badge
*Based on cost of LG's out of warranty repair services in 2023.
LG DLE3420W Dryer ranked #1 in Customer Satisfaction by J.D. Power for Clothes Dryers
*Data is based on the first 12 months of ownership .For J.D. Power 2025 award information, visit jdpower.com/awards.

7.4 cu. ft. Ultra Large Capacity Smart Front Load Electric Dryer

DLE3420W
DLE3420W
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Dryer Reliability Matters infographic showing $300-$550 appliance repair costs and America's Most Reliable badge
*Based on cost of LG's out of warranty repair services in 2023.
LG DLE3420W Dryer ranked #1 in Customer Satisfaction by J.D. Power for Clothes Dryers
*Data is based on the first 12 months of ownership .For J.D. Power 2025 award information, visit jdpower.com/awards.
New
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
New
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Electric Dryer with multiple drying cycles and America's Most Reliable badge - Front View
LG DLE3420W Dryer Reliability Matters infographic showing $300-$550 appliance repair costs and America's Most Reliable badge
*Based on cost of LG's out of warranty repair services in 2023.
LG DLE3420W Dryer ranked #1 in Customer Satisfaction by J.D. Power for Clothes Dryers
*Data is based on the first 12 months of ownership .For J.D. Power 2025 award information, visit jdpower.com/awards.

Key features

  • Enjoy a 2-year limited warranty on select appliances purchased through April 08, 2026 via the ThinQ® app. Terms apply.ᶲ
  • 7.4 cu. ft. Ultra Large Capacity lets you clean larger loads
  • With the FlowSense® Duct Clogging and Lint Filter Indicators, keep dryer clean, efficient and safe
  • Designed for quiet operation, run the dryer without interrupting naptime or your favorite show.
  • Built-in intelligence takes out the guesswork—AI Sensor Dry™ selects optimal dry settings
  • Get the ThinQ® app to access smart functions, ThinQ Care™ alerts and download new ThinQ UP™ features
  • ENERGY STAR Certified—High efficiency sensor drying and low-heat settings save energy & money

Delivery

Add LG Premium Care by Asurion

This coverage adds to the standard manufacturer’s limited warranty. Not available in Florida.

Add Professional Installation

pro & pro care members: FREE simple services and 50% off select complex services (dishwasher, over-the-range microwave, wall oven, hood). Cost deducted at checkout. Terms apply.

Add Haul Away or Move

pro & pro care members: Add your preferred service for FREE. Cost deducted at checkout. Terms apply.

Add Laundry & Dry Cleaning Service

By claiming this offer, you agree to share your information with Rinse.com for credit redemption.


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Selection Total

$749.00

Free In-home Delivery

Delivery to your room of choice. Schedule your appointment during checkout. Next day available in select areas.

Terms may apply
Free Returns

Shop with confidence. Free returns within 14 days of delivery.

Haul Away Your Old Appliance

Upgrade with ease - we’ll handle the heavy lifting when you select the ‘Add Haul Away’ option at checkout.

Extended Coverage

1-year warranty with standard parts and labor included. Additional extended service plans available.

Specifications

  • Dryer Programs
  • Laundry Appliance Capacity
  • Summary
  • Energy
  • Fabric Care Features
  • Laundry Appliance Convenience Features
  • Laundry Appliance ThinQ® Smart Features
  • Materials and Finishes
  • Power Source
  • Options/Accessories
  • Dimensions
  • Warranty & UPC
  • See All
  • Dryer Programs
    No. of Dryer Programs
    10
    Dryer Programs
    AI Dry, Towels, Perm. Press, Quick Dry (Manual Dry), Bedding, Delicates, Downloaded, Heavy Duty, Normal
    No. of Dryer Options
    7
    Dryer Options
    Control Lock, Damp Signal, Remote Start, Wi-Fi, Energy Saver, Signal, Wrinkle Care
    Drying Levels
    Very, More, Normal, Less, Damp
    Dry Modes
    No
    Manual Dry Times
    60 min., 50 min., 40 min., 30 min., 20 min.
    Temperature Settings
    High, Med. High, Medium, Med. Low, Low
    Dryer Programs
    No. of Dryer Programs
    10
    Dryer Programs
    AI Dry, Towels, Perm. Press, Quick Dry (Manual Dry), Bedding, Delicates, Downloaded, Heavy Duty, Normal
    No. of Dryer Options
    7
    Dryer Options
    Control Lock, Damp Signal, Remote Start, Wi-Fi, Energy Saver, Signal, Wrinkle Care
    Drying Levels
    Very, More, Normal, Less, Damp
    Dry Modes
    No
    Manual Dry Times
    60 min., 50 min., 40 min., 30 min., 20 min.
    Temperature Settings
    High, Med. High, Medium, Med. Low, Low
    Laundry Appliance Capacity
    Capacity
    7.4 cu. ft.
    Summary
    Product Color
    White (W)
    Matching Washer
    WM3420CW
    Dial-A-Cycle™
    Yes
    Hard Buttons
    No
    Series
    LG
    Steam
    No
    Touch Buttons
    Yes
    Type
    Front Load Dryer
    Energy
    CEF
    3.94
    ENERGY STAR Certified
    Yes
    Fabric Care Features
    Precise Temperature Control with Variable Compressor
    No
    AI Sensor Dry™
    Yes
    Precise Temperature Control with Variable Heater
    Yes
    Sensor Dry
    Yes
    Steam Technology
    No
    Laundry Appliance Convenience Features
    3 Minute Installation Check
    Yes
    4 Adjustable Legs
    Yes
    Control Lock
    Yes
    Drum Light
    No
    End of Cycle Signal
    Yes
    Wrinkle Care Option
    Yes
    Remaining Time Display/Status Indicator(s)
    Yes
    Reversible Door
    Yes
    FlowSense™ Duct Clogging Indicator
    Yes
    Vent Type
    Vented
    Venting Option
    4 Way Venting
    Laundry Appliance ThinQ® Smart Features
    Energy Monitoring
    Yes
    NFC Tag On
    No
    SmartDiagnosis™ (v3.0)
    Yes
    ThinQ Care™
    Yes
    Wi-Fi
    Yes
    Materials and Finishes
    All Available Colors
    White (W)
    Aluminized Alloy Steel Drum
    Yes
    Cabinet
    Painted Steel
    NeveRust™ Stainless Steel Drum
    No
    Power Source
    Dryer Power Source Type
    Electric
    Dryer Electrical Requirements
    120/240V, 60Hz, 26A (120/208V, 60Hz, 23A)
    Ratings
    CSA Listed
    Options/Accessories
    Pedestal
    WDP6W
    Side Venting Kit
    383EEL9001B
    Dimensions
    Carton (WxHxD)
    29" x 43 1/4" x 31 3/8"
    Depth with Door Open
    51 3/8"
    Pedestal (WxHxD)
    27" x 13 5/8" x 28" (43 7/8" D with door open)
    Product (WxHxD)
    27'' X 39" X 30 1/8''
    Weight (Carton)
    122.4 lbs
    Weight (Product)
    120.15 lbs
    Warranty & UPC
    Drum
    3 Years
    Parts and Labor
    1 Year
    UPC
    048231349901
    Features

    Smooth, Quiet Performance
    DLE3420W Built-In Intelligence_900x600
    DLE3420W ENERGY STAR_900x600
    Win the War on Wrinkles

    Run the dryer whenever you want, without interrupting naptime or your favorite show. This dryer is designed for quiet operation, from the motor to the cabinet to individual components. Pleasant end-of-cycle chime lets you know when clothes are dry.

    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.

    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.

    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.

    For owners

    Warranty Information

    1Available on select LG smart appliances. Features may vary by model.

    Purchases must be made between January 01, 2026 and April 08, 2026. Consumers must download the LG ThinQ® App and connect product to Wi-Fi to claim their promotional ThinQ® limited warranty. See terms at https://www.lgoffers.com/Home


    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. Prices, promotions, and availability may vary by model, store, and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for their final price and availability.

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