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Overview

Make laundry easier with the LG 5.2 cu. ft. front-load washer, featuring ultra-large capacity to fit more clothes in fewer loads. AI DD 2.0 detects fabric texture, soil level, and load size for ideal cleaning. Enjoy energy savings with ENERGY STAR certification and use the ThinQ app for convenient remote control and alerts.

LG 5.2 Cu. Ft. (IEC) Front Load Washer with ColdWash and Wi-Fi - Energy Star (WM3420CW) - White

Model: WM3420CW
Web Code: 20099767
Sold and shipped by Best Buy
Scheduled Delivery

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Not available for pickup

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Best Buy Protection Plan

Coverage that goes above and beyond the manufacturer’s warranty.

Return Policy

30 days to return or exchange

Product must be unopened

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Low Price Guarantee

Find a lower price anywhere else, we'll gladly match it. Exclusions apply.

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Manufacturer's Warranty

Check with the manufacturer for details or add Best Buy Protection for extra coverage.

For Quebec residents: See the Availability Guarantee disclosure in the Specifications section below.

  • Front load washer with a 27-inch full size design helps reduce wear and tear on fabrics
  • 5.2 cu. ft. ultra-large capacity lets you wash more clothes in fewer loads
  • AI wash powered by AI DD 2.0 uses built-in sensors to detect fabric texture, soil level, and load size, automatically selecting wash motions and temperatures for optimized cleaning and fabric care
  • 6Motion technology combines up to six different wash motions for gentle yet thorough cleaning
  • ColdWash technology provides effective washing performance using cold water
  • ThinQ Wi-Fi enabled control lets you start cycles and receive alerts remotely, plus get maintenance tips from the ThinQ app
  • ENERGY STAR certified for energy-efficient operation
  • Child lock provides added safety
  • Delay start timer allows for flexible cycle scheduling
  • Includes dispensers for bleach, fabric softener, pre-wash detergent, and detergent
  • Noise reduction design minimizes cycle sounds
  • Control panel features a dial with full touch buttons and an LED display for easy use
  • Compatible with matching dryer DLE3420W (sold separately) and stacking kit KSTK4 (sold separately)
  • Dimensions: Width: 68.6cm (27"), Height: 99.06cm (39"), Depth: 76.84cm (30.25")

Our Major Appliances come with a concierge call

There's a lot to consider when buying an appliance. That's why our Appliance Delivery Specialists call within 24* hours of your purchase. (If you complete your order after 7pm ET, we'll call you the next day.)

Please note: During the holiday season from November to January call back times may increase to up to three days.

Some things Appliance Delivery Specialists can help with:

  • Ensure you have the appropriate required accessories
  • Walk you through what your delivery day will look like
  • Change your scheduled delivery appointment*
  • Add additional services like installation and recycling to your order*

*If you're a remote delivery customer, these services may not be available to you. Please call 1-866-585-4494 for more information, or if you do not hear from us within three days.

Washing machine delivery, installation and included Inlet hose.

We make your appliance purchase easy.

Get all the details about delivery, installation, and the complimentary parts we include.

For Quebec residents – Disclosure under the Consumer Protection Act

In compliance with Bill 29, Best Buy and third-party sellers on Best Buy Marketplace do not guarantee the availability of replacement parts, repair services, or maintenance information for any products. Coverage provided through any Best Buy Protection programs and applicable manufacturer warranties, if any, remain in place. Please contact the manufacturer directly for information about their availability guarantee.