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Internet # 300260131

Model # WM4370HKA

Store SKU # 1002184512

Store SO SKU #1002169368

4.5 cu ft HE Large Front Load Washing Machine with TurboWash, Steam in PrintProof Black Stainless Steel, ENERGY STAR

  • Save up to 30 minutes per load with new LG TurboWash Technology
  • Stack LG SideKick pedestal for large capacity washing machine
  • Anti-vibration system to minimize washer noise on any flooring
  • View More Details

Product Details

A close up shot into the interior of an LG large capacity front load washer

Ultra-Large 4.5 cu.ft. Capacity

Do more laundry in fewer loads. That's time saved and sore backs avoided.

A man kneels in front of LG TWINWash in a bright laundry room, loading a babyÕs onesie into the LG SideKick Pedestal Washer

LG SideKick Compatible

Complete the TWINWash system by adding the LG SideKick pedestal washer and tackle two loads at once.

Close up of a white polo shirt in the interior of an LG washing machine with the title Save up to 30 min

TurboWash Technology

Give big loads the same great clean, while cutting your wash time by up to 30 minutes.

LG Stacked Washer and dryer next to LG Styler in well designed modern loft space

Even Quieter

There's no need for laundry to be noisy. The LG LoDecibel motor chances are you may not even notice it.

Close up of a hand holding a smartphone with the Smart Diagnosis App open in front of an LG washing machine

Get Wise

Troubleshoot quickly and efficiently with SmartDiagnosis app.

Black LG TwinWASH washer dryer pair with LG SideKick Pedestal Washer and pedestal set against a white background

10-Year Limited Warranty

Rely on your LG washer with a 10-year limited warranty on the Direct Drive Motor.

About This Product

LG Electronics 4.5 cu. ft. Ultra Large Capacity TurboWash Washer with Steam ensures ample space for washing sizable laundry loads using your choice of its 14 flexible wash cycles, and with LG's revolutionary TurboWash feature, you can now wash those larger size loads up to 20 minutes faster with the same great, outstanding cleaning performance. The square door adds style to any laundry room. The Allergiene and Sanitary cycles are certified to deliver the utmost hygiene cleaning performance.


  • 4.5 cu. ft. (DOE) capacity means fewer loads, saving time and energy, plus the extra-large door opening makes it easy to load and unload your laundry
  • Neverust wash tub is made of durable stainless steel, avoiding nicks that can snag fabrics stainless steel drum backed by limited lifetime warranty
  • Steam technology gently, but powerfully, penetrates fabrics to eliminate dirt, odors and wrinkles
  • LG's revolutionary turbowash technology allows you to wash larger loads 20 minutes faster, with outstanding cleaning performance
  • 14 wash cycles, including AAFA- Certified Allergiene, NSF-certified sanitary and hand wash/wool
  • Awarded the 2014 ENERGY star most efficient designation
  • Intuitive dial-a-cycle controls and easy to read Dual LED display indicators help you find the right setting every time
  • Preset cycles allow you to customize your soil and spin levels to provide ideal wash settings for the best results
  • Automatic water level adjustment uses just the right amount of water during the cycle to reduce waste and save money
  • LG Pedestals (sold separately) raise the height of the washer door opening for more convenient loading and unloading
  • LG LoDecibel operation is so quiet you may not even notice the washer running. In addition, Truebalance anti-vibration system minimizes washer noise to help keep your laundry room and surrounding environment peaceful
  • NFC Tag-On technology lets you download new cycles directly from your smartphone - from 1-touch cycle options to instant solutions to your troubleshooting questions; simply download the app, select your new cycle and touch, or 'tag' your LG appliance to download your selection
  • Washer requires use of only high-efficiency detergent, typically two tablespoons
  • Truebalance anti-vibration system reduces washer noise and vibration for smooth, quiet performance
  • ENERGY star qualified to meet or exceed federal guidelines for energy efficiency for year-round energy and money savings
  • Satin-smooth black stainless steel finish is resistant to fingerprints and easily wipes clean with a soft, dry cloth
  • Sanitary cycle loosens and helps remove tough stains and bacteria from clothing using a 158° water temperature for reliable cleaning
  • Allergiene cycle helps remove more of common household allergens, including dust mites and pet dander, helping to improve clothing hygiene. All compatible LG washers, dryer, sidekick pedestal washers, and laundry pedestals sold separately
  • Stackable design lets you stack the washer with matching dryer and optional stacking kit (not included) for a complete laundry set-up
  • Inverter DirectDrive Motor is backed by a 10-year limited warranty
  • Click here for more information on Electronic Recycling Programs
  • California residents
     see Prop 65 WARNINGS

Product Information

Internet # 300260131

Model # WM4370HKA

Store SKU # 1002184512

Store SO SKU #1002169368


Dimensions: H 38.69 in, W 27 in, D 29.75 in



Add Garment (pause)

High-Efficiency Detergent Required

Front Control


Capacity - Washer (cu. ft.)


Depth With Door Open 90 Degrees (in.)

51 in

Door Opening Height (In.)


Door Opening Width (In.)


Product Depth (in.)

29.75 in

Product Height (in.)

38.69 in

Product Width (in.)

27 in


Amperage (A)

10 A

Appliance Category


Appliance Type

Front Load Washer


Black Stainless Steel

Color/Finish Family

Black Stainless Steel

Control Type


Door Material


Door Shape

Square Door

Door Style

Left Swing

Energy Consumption (kWh/year)


Energy Efficiency Tier Rating

Tier II



Maximum Spin Speed (RPM)


Number of Rinse Cycles


Number of Rinse Temperatures


Number of Wash Cycles


Number of Wash Speeds


Number of Wash Temperatures


Pedestal Model#


Product Weight (lb.)

202.8 lb





Stacking Kit Model#


Steam Function


Voltage (volts)


Wash Cycles

Allergen, Cotton, Delicates, Extra Rinse, Handwashable, Heavy Duty, Permanent Press, Prewash, Sanitize, Soak, Speed Wash, Tub Clean, Whites

Washer Dispensers

Bleach, Detergent Packs, Fabric Softener, Prewash Detergent

Washer Features

Add Garment (pause), Control Lock, Cycle Status Indicator, Delay Start, Door Window, End-Of-Cycle Signal, Front Control, High-Efficiency Detergent Required, Interior Light, Water Heater

Washer Tub/Drum Material

Stainless Steel Drum

Warranty / Certifications

Certifications and Listings

UL Listed

Manufacturer Warranty

1 Year Parts and Labor 10 Years on Direct Drive Motor Lifetime on Stainless Steel Drum

Questions & Answers

Q:4.5 cu. ft. Ultra Large Capacity TurboWash® Washer WM4370HKA  Where can I buy the same model?
by|Aug 13, 2023
1 Answer
Answer This Question

A:  Hey, Machele! Because this unit has been discontinued, we recommend checking with any of our authorized retailers, linked below! Alternatively, please feel free to reach out to us using the second link, and it'll be our pleasure to help you find a similar unit. https://www.lg.com/us/authorizeddealers/lg_online_authorized_retailers https://www.lg.com/us/support/contact ^Ian

by|Aug 18, 2023
    Q:what is approx  average per wash liquid (water ) volume discharge?
    by|Feb 9, 2023
    1 Answer
    Answer This Question

    A:  If you are referring to the water level, the water level for this 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer (WM4370HWA) depends on the quantity of load per wash cycle. ^Jolly

    by|Jan 25, 2024
      Q:What size drawer Pedestal fits this machine.
      by|Apr 12, 2021
      1 Answer
      Answer This Question

      A:  The ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HKA has a width of 27" so it is compatible with the 27" LG Laundry Pedestal with Storage Drawer, Model # WDP4K as listed under 'OPTIONS/ACCESSORIES' in the washer's specifications on its product detail page on our site...^IFV

      by|Apr 12, 2021
        Q:Hi, have you discontinued this washer/dryer set? I can’t seem to find them anywhere. Thank you. 
        by|Sep 22, 2020
        1 Answer
        Answer This Question

        A:  The ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HKA is not showing as a discontinued product on our site which means it is still a current unit. Retailers can discontinue a product while it is still showing as being a current product on our site so you would need to contact the retailer to inquire about stock availability. There is a 'Where to Buy' button on our product detail page for the washer that you can use to see if there are any retailers in your area that sell the washer. If it lists retailers for you, there will be a link and telephone number for each of the listed retailers that you can use to contact them about availability. YOu will also get a listing for online sites that sell the washer that you can order it from...^IFV

        by|Oct 8, 2020
          Showing 1-4 of 152

          Customer Reviews

          4.4 out of 5

          • 4.4 out of 523 reviews
          • 85% recommend this product
          Filter by:
          Showing 1-10 of 523 reviews
          Super Clean
          [This review was collected as part of a promotion.] We love our washer and dryer set. Purchased it back in 2017. We haven’t had any issues with it and like all the settings… I got the pedestal for the dryer but not the washer. Now I’m looking to purchase they.
            Great feathers , runs fantastic, durable
            I’ve been using 4 years on a 4 ppl household annd 2 dogies and still runs like a champ !!!
            • Verified Purchase
            Quality Issues
            Had tech come out occasional noise but mainly water on the floor. He says it needs cleaning. we do it monthly but we have ran 6 cycles of Afresh cleaner since his visit and it still leaks even more! Of course warranty is up so not going to do another LG for sure
            Response from Social MediaOct 25, 2022
            We're sorry to hear that! Send us a private message on Facebook or Twitter using @LGUSSupport and include #VOC, your contact info and model # and we would be happy to see what we're able to do to assist. Thanks. ^Nikki
            • Verified Purchase
            6 years of installing/delivering appliances
            [This review was collected as part of a promotion.] I dont often write reviews, a wise man once said if youre good at something, never do it for free. But I cant help but write a review, I've been silent long enough. Throughout the past six years I delivered appliance for several different retailers, NFM, Sears, home depot and a few more, one thing that comes with delivering new appliances, is taking the old ones from the home, after a while I began to see a pattern and a big trend was Samsungs that were 1-3 years old (to their defense a lot of consumers dont take care of their appliance even though they're not a cheap investment) LG's aside from a handful of fridges, all seemed to be 10 years old or more, if they were broke, some decide for whatever reason they want something different or new, but all in all LG means Life's Good. Take it from me lg is a good brand, they have a few more years on samsung considering they bought a company previously known by the name of GoldStar, samsung made cell phones and tvs, lg incorporated experience and ingenuity, and they actually make the products quick and easy to install. I look forward to our next investment and it will be a tv. Stay tuned for my next review.
            Response from LGE Social MediaAug 16, 2021
            Thank you for taking the time to review our product. Your feedback is especially important to us and your concerns will be shared with our marketing and product teams. We work continuously to improve the quality of our products and anticipate market demands that drive customer satisfaction. If you have questions or further concerns, please reach out to our support team via private message on Facebook @LGUSSupport and use #VOC in your first message to our social media support team. Please be sure to provide your contact information, model/serial numbers and date of purchase and we will be happy to assist you. ^Daphane
              • Recommended
              Great washer
              [This review was collected as part of a promotion.] While it’s working, it’s great. But it did came in with the spring broken. So the washer was shaking badly and I didn’t know it was abnormal until one day the gasket is all bent. They send someone to repair it, after that so far so good. I just wish I knew about the spring issue off the bat.
              Response from LGE Social MediaMay 18, 2021
              We hate to hear that you experienced a problem with your unit. Your feedback is especially important to us and your concerns will be shared with our marketing and product teams. We work continuously to improve the quality of our products and anticipate market demands that drive customer satisfaction. If you have questions or further concerns, please reach out to our support team via private message on Facebook @LGUSSupport or call at 800-243-0000. Please be sure to provide your contact information, model/serial numbers and date of purchase. We apologize for the inconvenience and frustration caused. ^Daphane
              • Verified Purchase
              • Recommended
              pending problems
              [This review was collected as part of a promotion.] My washing machine is 20 months old. One of the two main drum springs completely snapped and in turn wrinkled and warped the boot between the door and drum. LG is not covering that piece at all. I would probably be slightly less frustrated with LG if I didn't have to replace the matching dryer's drum because it failed too, less than 2 months ago. Poor quality pieces
              Response from LGE Social MediaSep 29, 2020
              This is unfortunate. Your feedback is appreciated and important in helping us to identify practices that drive customer satisfaction. We hope that you will consider LG for your product needs in the future. We apologize for any inconvenience this caused. ^Venette
                Every wash cycle needed. Quiet, efficient,reliable
                [This review was collected as part of a promotion.] I purchased this washer 10 months ago and it has worked better than any washer I have had in the past 50 years. It is easy to use, uses just the right amount of water, is extremely quiet and gets the clothes clean, even when using the 15 minute quick wash. A great washer in all respects.
                • Verified Purchase
                • Recommended
                Awesome and fabulous!
                [This review was collected as part of a promotion.] Absolutely a must buy. Awesome product for a fabulous price. Bought to replace a 12 yr old Frigidaire that was on its last leg. Love all the features especially the steamer! Clothes are washed and clean exactly how it should be. LG u got me.
                  • Recommended
                  Extremely loud and tub vibrates excessively.
                  Extremely loud washer. I just got this set delivered 2 days ago. I’m shocked at how loud these units are. My Samsung’s were super quiet, but I couldn’t close my laundry door and didn’t have steam so I ended up exchanging them for these. Oh boy I do regret that. These were professionally installed, leveled, no shipping bolts on the back, unit does not rock. When you move the drum it squeaks, when washing, it squeaks. When spinning, the drum not only squeals, but also vibrates like it’s about to fall apart in pieces banging the doors lo badly causing it to leak water and show error De2. The unit itself does not even move, but the drum it’s like super loose about to fall apart. I’m using little detergent, the load is not unbalanced( my Samsung’s would wash a single comforter silently with no vibration or issues). These are either defective or something is wrong with the shock absorbers, this is an embarrassment, this is not the quality LG is known for.The dryer is super quiet, but it’s giving me a vent error when my vent has been cleaned and my Samsung’s dried clothes with no issues or errors..I have a lot of LG products and this is really surprising, specially after reading so many good things about durability. Nothing can last with this extreme vibration and noise. I think I will be returning these and get Samsung’s again and take out the doors. Also this into foams up when you use TurboWash setting (just using little HE detergent). This is poor design because when you froth detergent it will cause suds which then remain in the machine during the whole wash cycle.
                  Response from LG ElectronicsApr 18, 2019
                  We hate to hear this. Please reach out to a specialist via Twitter @LGUSSupport, Facebook https://www.facebook.com/LGUSA/ or you can give us a call at 800-243-0000. ^MC
                    • Verified Purchase
                    • Recommended
                    2 found this review helpful
                    Showing 1-10 of 523 reviews

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                    Delivery and Installation

                    Home Depot Washer Delivery & Installation
                    This video will walk you through the simple steps you must take in order to ensure a successful delivery and installation of your new Washer from The Home Depot.
                    Washer and Dryer Dimensions
                    Taking accurate measurements in your home is critical when purchasing a new washer and dryer. Here are step by step instructions on how to do it correctly.

                    Please ensure the following prior to delivery:

                    • Water valves (hot and cold) must be corrosive free and within 6 ft. of hookup
                    • Verify your existing electrical and water connections
                    • Empty & unplug your old appliance