To properly experience our LG.com website, you will need to use an alternate browser or upgrade to a newer version of internet Explorer (IE10 or greater).
LG.com utilizes responsive design to provide a convenient experience that conforms to your devices screen size. In order to get the best possible experience from our website, please follow below instructions.
If you’re using Internet Explorer 9 or earlier, you will need to use an alternate browser such as Firefox or Chrome or upgrade to a newer version of internet Explorer (IE10 or greater).
Ultra-large capacity (4.5 cu.ft.) means you have the room to do more laundry in fewer loads.
Fast Forward Your Wash
Give big loads the same great clean while cutting your wash time by up to 30 minutes* with LG’s enhanced TurboWash® technology.
*1. Compared to an LG front load washer without TurboWash®. Based on AHAM-HLW-1-2010 test protocol. Cotton / Normal or comparable cycle at default settings, 8 lb. loads. Excludes quick wash or comparable cycles intended for small, lightly soiled loads only.
For Small Loads that Can’t Wait
Whether it’s your kids’ favorite shirt, yoga pants or a school uniform, washing a full load seems wasteful for just a few pieces. Now you can wash small loads that just can’t wait with the LG SideKick™ Pedestal Washer or wash two loads at once to save time.
Our steam technology gently but powerfully penetrates fabrics to virtually eliminate dirt, odors and wrinkles.
A Smarter Way to Wash
6Motion™ Technology uses up to 6 different wash motions to provide a smart cleaning experience that is gentle on clothes and maximizes washing performance.
Easily Maintain & Keep Fresh
TubClean Cycle is designed for easy, periodic maintenance to keep your washer fresh. The cycle uses water jets and intense heat (up to 149 degrees) to sterilize the tub and help keep your high-performing washer in tip-top condition.
Fits in More Places
Get extra capacity without taking up extra space, thanks to a 30” depth that easily fits into smaller spaces or second floor closets.
Warranty / Certifications
Follow the tips below to make sure your LG product will fit in the space intended.
Normal, Perm. Press, Heavy Duty, Delicates, Towels, Speed Wash, Drain+Spin, Bulky / Large, Tub Clean, Bright White, Sanitary, Allergiene™, Hand Wash/Wool, Downloaded
No. of Options
TurboWash®, Steam, Fresh Care, Prewash, Delay Wash, Extra Rinse, ColdWash™, Child Lock*, Add Garments, Rinse+Spin, Drum Light*
No. of Wash/Rinse Temps
Extra Hot, Hot, Warm, Cold, Tap Cold
No. of Spin Speeds
Extra High, High, Medium, Low, No Spin
No. of Soil Levels
FABRIC CARE FEATURES
TurboWash® 2.0 Technology
TrueBalance™ Anti-Vibration System
4 Tray Dispenser
Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener
LoDecibel™ Quiet Operation
End of Cycle Signal
Auto Suds Removal
4 Adjustable Legs
Easy Loading TilTub™
NFC Tag On Technology
Inverter Direct Drive Motor
MATERIALS AND FINISHES
NeveRust™ Stainless Steel Drum
Door / Rim
Dark Blue Tinted Square Cover
All Available Colors
White (W), Black Stainless (K)
120V, 10 Amps
27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
LG Sidekick™ Pedestal Washer
LG Sidekick™ Pedestal Washer (WxHxD)
27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
27" x 39" x 30 1/4"
Depth with Door Open
(55" D with door open)
29 23/32" x 41 27/32" x 31 17/32"
202.8 / 224.8 lbs.
Parts and Labor
Direct Drive Motor
What people are saying
Rated 1 out of
Horrible washer, bad experienceWe got a new LG4370 washer today and it's a lemon!!!! :(
Our choice was based on the reviews on this site and based on strong recommendation by bestbuy sales ( Pacific sales ) team. It's been a complete and utter lemon.
Washer got delivered in the morning. The installation guy struggled to get washer working ( should have seen this as a red flag). He put it in some mode to show us water being injected and the drum moving, claiming that everything is fine.
Once he left, washer won't work. ( Basically no water but the drum rotates ) I tried calling Best buy and LG, gave me the run-around.
Called LG twice ..they were in maintenance..
For last 15 hours I've been reading the manual ( utterly incomplete), searching online and watching debug videos to root cause. Finally, i found a video that shows how to run diagnostics on this machine and lo behold two problems found
1)no water during pre wash
2) none of the water jets inside the drum working.
This is one DAY 1!!
Really disappointment in LG and bestbuy. We were so excited to get this washer. I'm convinced many of the 5 star reviews are paid reviews or fake reviews on lg.com and on bestbuy.com.
Date published: 2019-07-14
Rated 4 out of
Front-Load washerIt's taken getting used to but it does a great job cleanibng clothes.
Date published: 2019-07-13
Rated 5 out of
Love wash day now!!I've been looking at this washer since last fall and decided after reading many reviews of many different washers to pull the trigger and get this one. I LOVE IT!! Going from a small apartment size washer (was great when we lived in an apartment) to this beauty is such a treat. I won't know the exact numbers until we get our utility bill, but I know we are saving a lot on water
and electric. The clothes come out clean, fresh and actually well wrung out----saves a lot of dryer time! Having had a front loader years ago, I already knew the importance of drying the door and inside the rubber "boot". I also take out the dispenser drawer and dry that. Leaving the door ajar and the drawer pulled out a bit helps to avoid some of the moisture issues. We have our laundry room on the main floor of our house, and I did find I needed to add an extra floor jack in the basement under that area. Just a 119 year old house dealing with a 1300 rpm 210 lb washer! The vibration wasn't bad but I wanted to reinforce things a bit----helped tremendously!!! I just love my LG washer. I don't regret this purchase one bit! I did get the extended warranty, only because of all the high tech electronics it has.
Ask your questions. Share your answers. Please review the detailed product information and help guides in the Product Support section for this product prior to posting a question.
I just installed LG Washer WM4370HMK and Dryer DLEX4370K. I have an iPhone X. How do I connect to them using the SmartThinQ app? Do they have WiFi? How to enable?
Asked by: RFligge
The WM4370HKA does not have WiFi. It is able to connect to the SmartThinQ application via NFC. However this feature is not available on IOS devices at this time. If you're in need of some guidance with using your washing machine, please head to our support page at @LGUSSupport on Twitter or you can give us a call at 800-243-0000 so a specialist can help out. ^CP
Answered by: ChrisPSM
Date published: 2019-04-26
I just inherited this 2 year old washer yesterday. I heard that it requires a special "low suddsing" soap. Is that true, and if so, what type of soap should be used? I've also heard that you can use any laundry soap, just way less. I use GAIN.
Asked by: pittipat
The ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HWA is specially designed to use only HE (High-Efficiency) detergent which is available as liquid, or powdered detergent and as detergent pods. These detergents are identifiable by the HE logo on their packaging and you will need to follow the manufacturer's instructions on their use. If using HE Detergent pods, do not place them in the detergent dispenser. They will need to be put directly into the tub before loading your clothes. ^CP
Answered by: ChrisPSM
Date published: 2019-04-04
What are the IMEF and IWF numbers for this washer?
Asked by: vikk
The ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HKA has an IMEF of 2.92 cubic feet/kWh/cycle, and an IWF of 3.2 gallons/cycle/cubic feet...^IFV
Answered by: Ivanf
Date published: 2019-04-03
Is the pre wash cycle hot or cold?
Asked by: DAvid Hum
The Pre Wash option on the ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HKA can be selected after you have selected your desired cycle and you will then be able to modify other cycle settings and add your desired options before beginning the cycle. Each cycle has preset settings that are selected automatically, but you can adjust the water temperature to your desired temperature. Not every temperature setting is available with every cycle...^IFV
Answered by: Ivanf
Date published: 2019-04-01
What are the key differences between the WM4370 and the still to be made available WM3900? The website comparison feature shows TurboWash for the 4370 and TurboWash 360 for the 3900, but I'm not sure if there's a difference. Thx.
Asked by: PubGuy
Based on the specifications that we currently have for the "still to be made available" LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HBA, the TurboWash™ 360 Technology and TurboWash® 2.0 Technology is a more recent and advanced version of the TurboWash® Technology featured on the WM4370H*A. The WM3900HBA is not a Forced Drain System and it has built-in Wi-Fi which introduces features like Cycle Monitoring and Notification and Energy Monitoring...^IFV
Answered by: Ivanf
Date published: 2019-03-18
What is the column that reads high to low to off for?
Water temp then spin then soul level then ???
Asked by: Dorothea
Hello, as per the manual, the High > Low > Off is for the Sound indicator or Signal and you can press the corresponding button to modify the volume level. This lets you know when the machine is done. ^AC
Answered by: Amber C
Date published: 2019-01-25
Can it wash a king size comforter?
Asked by: Elsa Nick
The large 4.5 cu ft washing machine should be able to handle most King size comforters however due to different weights and dimensions we are unable to say for certain it can handle all King size comforters. ^CP
Answered by: ChrisPSM
Date published: 2018-12-20
do stainless steel water supply lines come with this product
Asked by: Mark Murph
The ENERGY STAR® Qualified LG 4.5 cu. ft. Ultra Large Capacity TurboWash® Washer, Model # WM4370HKA comes with reinforced rubber water inlet hoses. It does not come with stainless steel water inlet hoses...^IFV
Unable to compare products. Click "clear all" to compare different product types.
*LG is the market share leader in residential front load laundry 2007–2014 based on Stevenson TraQline data as measured yearly from January 31 to December 31.
*Prices, promotions and availability may vary by store and online. Prices subject to change without notice. Quantities are limited. Check with your local retailers for final price and availability.
MANUFACTURER’S INCENTIVE VALID MAY 16—JUNE 5, 2019.
*After point of sale discounts and $300 mail-in rebate when compared with MSRP for models WM3900HBA, DLEX3900B, WD100CB, WDP4B and S3RFBN. Gas dryer model priced higher. Terms and conditions apply. See retailer for details. Subject to availability.
LG’s streamlined designed washing machines come in various colors with user-friendly control panels, as well as the options and performance you need. LG’s line of washing machines offers innovative features including:
Front-load vs. top-load: Depending on your preference, both LG washing machine models are designed to be energy and water efficient, while the top-loading model might appeal to those looking for a more traditional design.
Varied capacities: Whatever size you are looking for, LG has the washing machine to fit your lifestyle and laundry loads.
6Motion technology: Combines up to six different wash motions for the ultimate cleaning technology.
TubFresh technology: Help maintain your washer’s freshness by cleaning the wash tub and spinning it dry with LG’s TubFresh technology.
Direct Drive motors: LG washing machines feature fewer moving parts creating a longer-lasting product. The direct drive motor is coupled with a 10-year warranty for ultimate purchasing peace of mind.
TurboWash technology: LG’s revolutionary TurboWash technology offers the industry’s fastest cycle times by saving you 20 minutes on each cycle.
TrueBalance: Reduces noise and vibration for a quiet yet powerful performance. For enhanced cleaning and superior performance, browse LG’s selection of innovative washing machines designed with you in mind. LG washing machines offer innovative features like TurboWash and 6Motion technology—providing the latest in cutting-edge technology and innovation with the dependability you have to come to expect. Browse LG washing machines and all of our innovative home appliances, including our entire collection of washers, dryers, kitchen appliances and more and see how we are making life good.