WM3900HBA

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

Black Steel
$1,199.99
4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology
$ 1,199.99

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*.
*Based on independent testing comparing models WM3900HBA and WM4370HWA in normal cycle with TurboWash™360° option, 10 lb. load vs. TurboWash® 2.0 option, 8 lb. load (Feb. 2019).

Warranty / Certifications

COMPLETE YOUR SYSTEM

See compatible products below:

SUMMARY

    • Type
    • Front Load Washer
    • Capacity (cu.ft.)
    • 4.5 cu. ft.
    • Matching Electric Dryer
    • DLEX3900B
    • Matching Gas Dryer
    • DLGX3901B
    • Matching Heat Pump Dryer
    • DLHC3900B
    • Color
    • Black Steel (B)

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
    • WDP4B
    • Pedestal (WxHxD)
    • 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
    • LG Sidekick™ Pedestal Washer
    • WD100CB
    • LG Sidekick™ Pedestal Washer (WxHxD)
    • 27 x 14 1/8 x 30 3/4 (50 9/16 D with door open)
    • Stacking Kit
    • KSTK1
    • Hose Included
    • No

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
    • 048231026420

What people are saying

Rated 1 out of 5 by from This washer is bad and LG service is terrible! I bought this set in September 2019 from Costco and have had nothing but issues with it. Costco’s delivery team swapped the hot and cold water during installation, a major issue which we didn’t realize was causing many of the washer problems we were experiencing until way too late (we thought it was a result of the steam function and just overall poor choice of machine on our part, until a pair of washable curtains shrank four inches and sweat and other smells started depositing on all clothes in a load). It took two LG repair techs to figure out the lines were switched and a third to realize the internal thermostat has failed and the control board is failing. The dryer gets lint caught under the screen, which eventually causes the screen to bend and catch clothes, twisting them into knots and ripping them in the process. Our dryer also has a rough spot on the inside where clothes constantly catch and rip, a problem that it was shipped with that LG will not acknowledge or attempt to fix. I’ve spent countless hours on the phone with Costco, who has been trying to deal with LG, who just wants to keep sending out repair techs, in the middle of a pandemic, who won’t fix the numerous issues. We have thousands of dollars in ruined clothing and a washer that now makes clothes dirtier than when they went in. I haven’t been able to do laundry in my home for over two months while LG screws around. My machines are trash and LG is doing NOTHING to make this right.
Date published: 2020-10-25
Rated 5 out of 5 by from Next level of cleaning solutions I just bought this washer. It washes so great. I bought the dryer set as well. This washer replaced my kenmore front loader. It was so bad the door keeps unlocking and locking and the drain wasn’t working. So I decided to get this washer. I’m just gonna say LG built a lot of effort to make laundry solutions. So I guess this is the best one on the market today.
Date published: 2020-10-20
Rated 2 out of 5 by from bed sheets and other features I just got this washer and dryer. I washed some sheets and put them in the dryer. They emerged still moist, and were tied up in a bundle with multiple twists. The twisting was so tights, I could barely untangle them. Once i got that done with significant effort, the sheets were so wrinkled and still moist from being all twisted, i wanted to start all over again. I've tried to search for tips on how to avoid this (especially the fitted sheets). Has anyone else experienced this?
Date published: 2020-08-28
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ASK & ANSWER

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.

Does WM3900HWA handle small loads well?

Asked by: Anonymous
The ENERGY STAR® Qualified LG 4.5 cu.ft. Smart Wi-Fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HWA features a Speed Wash cycle that can be used to quickly wash lightly soiled clothing and small loads. For high wash and rinse efficiency, wash small loads of 2-3 lightly soiled garments(less than 3 lb. (1.36 kg). You can also use the 'Downloaded' cycle to download new and specialized cycles that are not included in the standard cycles on the appliance. One of the specialized cycles that you can download is the 'Small Load' cycle...^IFV
Answered by: Ivanf
Date published: 2020-11-10

Is the filter easily accessible in this model?

Asked by: EMME61
The drain pump filter for the ENERGY STAR® Qualified LG 4.5 cu.ft. Smart Wi-Fi Enabled Front Load Washer with TurboWash™ 360 Technology, MOdel # WM3900HBA is located behind the Filter Access Cover which is the square cutout with rounded corners that is located on the bottom left corner of the washer as shown in the images of the unit. You can watch an instructional video for cleaning the drain pump filter at https://www.youtube.com/watch?v=5Ty3bVhR5iM...^IFV
Answered by: Ivanf
Date published: 2020-10-19

Where do I find password - code for the  front loading LG washer # WM3900HBA  To set up Thin Q WiFi connection

Asked by: Laurie thin Q connection
When connecting the ENERGY STAR® Qualified LG 4.5 cu.ft. Smart Wi-Fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HBA to Wi-Fi, in the SmartThinQ app that you will have installed on your smartphone, when the apps prompts you to connect to the device via Wi-Fi, once you are in the settings, tap on Wi-Fi and find LG Smart Laundry 2, behind that is your Wi-Fi password, it's part of the name. You have to enter it twice when prompted for the password...^IFV
Answered by: Ivanf
Date published: 2020-10-02

If I ordered the LG 3900HWA washing machine in black and the sidekick pedastal, what is the total width, height and depth? Also, what is the cost of both? Are there any current rebates? Where’s the best place to buy it in 32169 zip code? 

Asked by: BKen
Both the ENERGY STAR® Qualified LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HWA and the LG Sidekick™ Pedestal Washer, Model # WD100CW have a width of 27". The washer has a depth of 30 1/4" and the LG Sidekick™ Pedestal Washer has a depth of 30 3/4". The washer has a height of 39" and the pedestal washer has a height of 14 1/8" so the total height will be their combined heights which will be 53 1/8". The product pages for either product will show any available rebates under the price for the product or above the 'Where to Buy' button. To find retailers in your area based on your location, you can click on that 'Where to Buy' button...^IFV
Answered by: Ivanf
Date published: 2020-04-08

does this model have an internal heat sensor

Asked by: sizzle2009
Hi sizzle2009. We would need some clarification about what heat sensor you are inquiring about. Like all other washing machines, the ENERGY STAR® Qualified LG 4.5 cu.ft. Smart wi-fi Enabled Front Load Washer with TurboWash™ 360 Technology, Model # WM3900HBA has a thermistor which is essentially a resistor that changes its electrical resistance at varying temperatures. Thermistors are used in washing machines because their electrical resistance at various temperatures is known, it's easy for the washing machine to monitor a thermistor and detect when certain temperatures are reached. Thermistors are sometimes called NTC sensors or NTC Thermostats. Hopefully, that is the sensor that you are inquiring about? ^IV
Answered by: Ivanf
Date published: 2020-02-11

Is there a detailed explanation for what each wash cycle does and for what types of clothes that cycle should be used for

Asked by: Dirty dude
Information regarding each cycle and what they should be used for can be found beginning on page 24 of the Owner's Manual https://www.lg.com/us/support/product/lg-WM3900HWA.ABWEUUS ^CP
Answered by: ChrisPSM
Date published: 2020-02-10

Can the door on the washer be opened from either side Preferably opening  left to right?

Asked by: PopaJoe
No, the doors on our washing machines are not reversible.
Answered by: ChrisPSM
Date published: 2020-06-10

Does the washer come with the door opening from left to right?

Asked by: Harold20
The WM3900HWA has a door hinge that is on the left side. This cannot be reversed on our washing machines.
Answered by: ChrisPSM
Date published: 2020-07-28
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