4.6  128 Reviews

LG Appliances 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology

Model# WM3900HWA

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Quick Specs

Style: Front Load

Capacity: 4.5 Cu Ft Capacity

Width: 27 inches

Depth: 31 inches

Energy Star: Yes

Steam Option: Yes

Internal Water Heater: No

Rpms: 1300.0

Cee Tier: 2

Basket Material: STAINLESS STEEL

Laundry Capacity: 4.5

Appliances you can count on

LG front load washers have been rated by Consumer Reports.


Think you can't do laundry on the go? Think Again.

Expand the limits of your laundry room with the LG SmartThinQ® app. Select a cycle, start or stop the wash and get notifications about when your laundry will be done, all from your smartphone. It even works with the Google Assistant and Amazon Alexa, so you can manage your laundry with simple voice commands.


AAFA Certified LG Washers

LG washers with the Allergiene™ Cycle use the power of steam to remove over 95% of pet dander and dust mites.


Appliances Made to Last

From ovens to dryers, get peace of mind built in. See how Consumer Reports rates LG in reliability.


Deep Clean With Steam

Our steam technology gently but powerfully penetrates fabrics to virtually eliminate dirt, odors and wrinkles.


ColdWash™ Technology

Using the cold cycle on your washer doesn't have to mean compromising. ColdWash™ technology uses cold water and enhanced washing motions to penetrate deep into fabrics, giving you cold water savings with warm water performance.


Get it All Done In Less Time

Ultra-large capacity (4.5 cu.ft.) means you have the room to do more laundry in fewer loads.


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.


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.


Power Clean Big Loads in Under 30 Minutes*

Five powerful jets with variable sprays surround clothes from multiple angles, so detergent can penetrate deep into fabrics for a complete clean-even for big loads-in under 30 minutes*.

Appearance Dark Black Tinted Square Cover
Front Load Design
Glass Door w/ Chrome Rim
NeveRust™ Stainless Steel Drum
Painted Top Plate
PCM Cabinet
Plastic Control Panel
White Color Finish
Dimensions 39" H x 30 1/4" D x 27" W
Capacity 4.5 Cu Ft Capacity
Washing System 1300 RPM Maximum Spin
5 Soil Levels
5 Spin Speeds-Extra High, High, Med, Low, No Spin
5 Wash / Rinse Temperatures
Auto Suds Removal
Easy Loading TilTub™
Horizontal Axis Agitator
Inverter Direct Drive Motor
Load Sensing Water Levels
SenseClean™ System
Steam Technology
TrueBalance™ Anti-Vibration System
TurboWash® 2.0 Technology
TurboWash™ 360 Technology
Manufacturers Warranty 1 Year Limited Parts & Labor
10 Years Limited - Direct Drive Motor
Lifetime Limited - Drum
Controls Dial-A-Cycle™
Hard Buttons
Touch Button Controls
Wash Cycles 14 Wash Cycles w/ 12 Options
Add Garments Option
Allergiene™ Cycle
Bedding Cycle
BrightWhite Cycle
ColdWash™ Option
Delay Wash Option
Delicates Cycle
Downloaded Cycle
Drain + Spin Cycle
Extra Rinse Option
Fresh Care Option
Heavy Duty Cycle
Normal Cycle
Permanent Press Cycle
Prewash Option
Remote Start Option
Rinse + Spin Option
Sanitary Cycle
Speed Wash Cycle
Sportswear Cycle
Steam Option
Towels Cycle
Tub Clean Cycle
TurboWash™ Option
Convenience Features 4 Tray Dispenser
Child Lock
Cycle Monitoring and Notification
End Of Cycle Signal
Energy Monitoring
LoadSense
LoDecibel™ Quiet Operation
SmartDiagnosis™
Wi-Fi Connect
Additional Features AAFA Certified
Leveling Legs
LG SideKick™ Compatible
Energy/sound/power 120V, 10 Amps
CEE Tier 2
Energy Star®
SUMMARY
Type Front Load Washer
Capacity (cu.ft.) 4.5 cu. ft.
Matching Electric Dryer DLEX3900W
Matching Gas Dryer DLGX3901W
Matching Heat Pump Dryer DLHC3900W
Color White (W)
APPEARANCE
Hard Buttons Yes
Touch Buttons Yes
Dial-A-Cycle™ Yes
ENERGY
ENERGY STAR® Most Efficient 2019 Yes
ENERGY STAR® Most Efficient 2018 Yes
ENERGY STAR® Qualified Yes
CEE Tier 2
IMEF 2.92
IWF 2.9
WASH PROGRAMS
No. of Programs 14
Wash Programs Normal, Heavy Duty, Bedding, Sanitary, Allergiene™, Bright White, Tub Clean, Sportswear, Perm. Press, Delicates, Towels, Speed Wash, Drain+Spin, Downloaded
WASH OPTIONS
No. of Options 12
Options Steam, Fresh Care, Prewash, Remote Start, Delay Wash, Wi-Fi, Add Garments, TurboWash, ColdWash, Extra Rinse, Rinse+Spin, Control Lock
WASH DETAILS
No. of Wash/Rinse Temps 5
Wash/Rinse Temps Extra Hot, Hot, Warm, Cold, Tap Cold
No. of Spin Speeds 5
Spin Speeds Extra High, High, Medium, Low, No Spin
Max RPM 1300
Water Levels Load Sensing
No. of Soil Levels 5
FABRIC CARE FEATURES
TurboWash™ 360 Technology Yes
Steam Technology Yes
Allergiene™ Cycle Yes
Sanitary Cycle Yes
ColdWash™ Option Yes
SenseClean™ System Yes
CONVENIENCE FEATURES
TrueBalance™ Anti-Vibration System Yes
4 Tray Dispenser Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener
LoDecibel™ Quiet Operation Yes
End of Cycle Signal Yes
LoadSense Yes
Child Lock* Yes
Auto Suds Removal Yes
Leveling Legs 4 Adjustable Legs
Easy Loading TilTub™ Yes
SMARTTHINQ® TECHNOLOGY
SmartDiagnosis™ (v3.0) Yes
Wi-Fi Yes
Cycle Monitoring and Notification Yes
Energy Monitoring Yes
MOTOR
Motor Type Inverter Direct Drive Motor
Axis Horizontal
MATERIALS AND FINISHES
NeveRust™ Stainless Steel Drum Yes
Cabinet PCM
Control Panel Plastic
Top Plate Painted
Door / Rim Glass/Chrome
Door Cover Dark Blue Tinted Round Cover
All Available Colors White (W), Black Stainless (K)
CERTIFICATION
AAFA Yes
POWER SOURCE
Ratings UL Listed
Electrical Requirements 120V, 10 Amps
Type Electric
OPTIONS/ACCESSORIES
Pedestal WDP4W
Pedestal (WxHxD) 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
LG Sidekick™ Pedestal Washer WD100CW
LG Sidekick™ Pedestal Washer (WxHxD) 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
Stacking Kit KSTK1
DIMENSIONS
Product (WxHxD) 27" x 39" x 30 1/4"
Depth with Door Open (55" D with door open)
Carton (WxHxD) 29 23/32" x 41 27/32" x 31 17/32"
Weight (Product/Carton) 202.8 / 224.8 lbs.
LIMITED WARRANTY
Parts and Labor 1 Year
Direct Drive Motor 10 Years
Drum 3 Years
UPC CODES
UPC 048231024891
Style Front Load

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Purchase a qualifying LG Major Appliance Bundle and receive a 5% or 10% rebate.

Valid from 12/19/2019 - 05/06/2020
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Average Rating

out of 5 (128 Reviews)

0-5 of 128 Reviews |

Plastic Doors make noise

by: DGRWASHER

Location: Washington Utah

Source: lg appliances.com

Submitted: 03-31-2020

We just bought this set. It washes and drys well. But if you touch the doors the plastic pushes in and out and makes noise. As you shut each door it does the same. All other appliances we have the doors are made of glass. Ia m disappointed in the plastic in such and expensive appliance

Not all perfect but very good

by: new WFH guy

Location: new Jersey

Yes, I would recommend this to a friend.

Source: lg appliances.com

Submitted: 03-31-2020

I've had the W/D for 10 days. The Costco price was easily the lowest but their newly-acquired installation company was sloppy. Pros on the Washer - mostly quiet, speed cycle is 22 min and good (use it now for most washes), spin leaves clothes w/o much moisture. Cons - need backlighting on screen!, front door shakes, took a good amount of re-balancing of the feet by me to get the whole machine not to shake, hoses i got were 3.5 feet not 5 feet, no inside tray was delivered. Dryer is very good but note the new dryers have 4 prong cords not 3 from a few years ago (I put the 3 on the new dryer and it works). The dryer lint screen now has a springing floor inside its slot in the machine which seems flimsy. Overall very solid. Bought the 3 year to add to the 1-2 year manufacturer warranty. Graphite not available? only Black or white

Super efficient!

by: Mrschewy

Location: Seattle, WA

Yes, I would recommend this to a friend.

Source: lg appliances.com

Submitted: 03-31-2020

Bought this to replace a top loader that was sort of temporary. So very happy to have my LG front loader back! Cycles are super quick and efficient due to the Turbo Wash feature. IÕm confident even large loads get clean because of the varying locations of water jets. Love my purchase!!

LG Load newest model

by: Senior72

Location: San Antonio tx

Yes, I would recommend this to a friend.

Source: lg appliances.com

Submitted: 03-23-2020

LG newest modelI front load did my research and homework As it was not my first choice but what I originally wanted they did not carry and I would have to go to the German manufacturer sells saying that I needed my front load washing machine I am very very pleased itÕs the newest model it has every feature you can think of but that wasnÕt the reason why I bought also they had a sale or percentage going off and then being military we got another small percentage so far only had it three weeks but it is phenomenal so quiet you donÕt even know itÕs running and I like all the features and we shall see how it goes in the next couple years

NOT THE BEST

by: Jop123

Location: Burlington, NJ

No, I would not recommend this to a friend.

Source: lg appliances.com

Submitted: 03-23-2020

I am not very happy with this washer. sometimes the clothes come out too damp. It shakes like crazy. I think I should have purchased a less expensive one.
0-5 of 128 Reviews |
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