
Note: Scheduled delivery services are available to most of the contiguous United States (available in parts of Alaska and Hawaii). Call 800-860-3577 for more information.
LG 4.5 Cu. Ft. Black Steel Smart Wi-Fi Enabled Front Load Washer With TurboWash 360 And Built-In Intelligence - WM4000HBA
which ends 08/20/2025

- Height (in): 39
- Width (in): 27
- Depth (in): 30.25
- Capacity (cu. ft.): 4.5
- Depth With Door Open (in): 55
- Number of Leveling Legs: 4
- 4.5 Cu. Ft. Capacity
- 12 Programs
- 13 Options
- TurboWash 360 Technology
- Ai Fabric Sensor
- ColdWash Technology -
- Free Shipping on 1000s of Items
- Guaranteed Satisfaction
- Life Long Customer Service
LG WM4000H 4.5 Cu. Ft. Black Steel Smart Front Load Washer
Optimize your laundry routine today with the LG WM4000H front-load washer. This washing machine offers an extra large capacity of 4.5 cu. ft., which is enough to fit up to 20 pounds of towels, jeans and plenty of other fabric items. This will allow you to clean a whole household's worth of clothing in one cycle, saving you time in the long run. Should you desire more space, you can even pair this model with the LG SideKick™ Pedestal Washer (sold separately) and wash two loads at the same time. The LG WM4000H washer is equipped with five powerful jets, which can spray all of your clothes from several angles to promote a more comprehensive cleaning.
Laundry The Way You Like It
With TurboWash® 360° Technology, you can tackle larger loads and still be able to enjoy clean, dry clothes in under 30 minutes. The LG WM4000H washer can perform various cycles, so you'll have plenty to choose from. Because this model is certified by the AAFA (Asthma and Allergy Foundation of America), the Allergiene™ Cycle will remove over 95% of dust and pet dander from your laundry. If you prefer washing your laundry in cold water, ColdWash™ technology will use cold water to penetrate as deeply into each fabric as possible. The best part of the LG WM4000H washer is its built-in AI feature. This technology will automatically select the most optimal wash settings for you, as well as a compatible drying cycle, so you never have to guess what's best for your laundry.
Convenient & Comprehensive Cleaning
When you download the compatible ThinQ app, you can also get smart alerts on maintenance, appliance usage and more, so you can keep your washer running as smoothly as possible. On top of all this, the LG WM4000H has an extremely convenient design too. This model is compact and closet-depth, so it can fit in almost any space no matter how small. The tub also has a smooth stainless steel surface that prevents pesky clothing snags. Learn more about appliances like this one by browsing our washing machine buying guide. All remaining questions about the LG WM4000H washer can be answered by our laundry experts at 800-860-3577.
Features
Performance
- Power Clean Big Loads in Under 30 Minutes
5 powerful jets spray clothes from multiple angles for a complete clean in under 30 minutes. - Deep Clean with the Power of Steam
AAFA certified LG washers with the Allergiene™ Cycle remove over 95% of pet dander and dust. - Cold Wash Without Compromise
ColdWash™ technology penetrates deep into fabrics, for cold water savings with warm water performance.
Design
- More Style, Less Space
LG closet-depth washers have a shallower depth to fit in more places & add sleek style to any room. - Smooth Surface Helps Prevent Snags
Unlike porcelain & plastic, LG's stainless steel tub avoids chips that snag on & ruin clothing.
Convenience
- Built-in Intelligence Takes Out The Guesswork
AI technology selects optimal wash or dry settings. Washer can auto-select a compatible drying cycle. - 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. - Save Time and Wash Fewer Loads Every Week
Bring on big loads of towels or jeans -this ultra large (4.5 cu. ft.) washer fits more in every load up to 20 lbs. - Wash Two Loads At The Same Time
Wash small loads that can't wait or two loads at once with the LG SideKick™ Pedestal Washer*.- *LG SideKick™ Sold Separately.
General
Electrical Specifications
Wi-Fi
Approximate Dimensions
Warranty Information
Approximate Weight
Rebates
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LG Save up to $500LG Save up to $500LG - Get an instant rebate when you bundle 2 or more eligible LG Kitchen, Laundry, or Floor Care appliances.Expires 08-20-2025
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LG ThinQ Care Extended Warranty OfferLG ThinQ Care Extended Warranty OfferLG - Purchase an eligible LG appliance and receive 1 Year extension added to Your Manufacturer's Limited Warranty.Expires 12-31-2025
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This washer offers 12 different wash cycles including Normal, Permanent Press, Heavy Duty, Delicates, Towels, Speed Wash, Bedding, Tub Clean, Bright Whites, Sanitary, Allergiene, and the option to download additional cycles for tailored cleaning needs.
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TurboWash 360 technology uses five powerful jets that spray water from multiple angles to thoroughly clean clothes in under 30 minutes, helping you save time without sacrificing cleaning performance.
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Yes, the washer is Wi-Fi enabled and compatible with the ThinQ app, allowing smart alerts, remote start, and maintenance notifications directly through your smartphone for added convenience.
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The Allergiene cycle is certified by the Asthma and Allergy Foundation of America, and it effectively removes over 95% of pet dander and dust, making it ideal for those with allergies or sensitivities.
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This model offers 5 temperature settings: Extra Hot, Hot, Warm, Cold, and Tap Cold, and 5 spin speed levels ranging from No Spin to Extra High at 1300 RPM, allowing customization based on fabric type and washing needs.
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