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4.5 cu. ft. Ultra Large Front Load Washer

LG
Model #WM3400CW
3.4 (630 Reviews)

4.5 cu. ft. Ultra Large Front Load Washer

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.


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.


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.


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.

$699.00

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4.5 cu. ft. Ultra Large Capacity

6Motion(TM) Technology

ColdWash(TM) Technology

Direct Drive Motor 10-Year Limited Warranty

ENERGY STAR(R) Certified

LG SideKick(TM) Compatible

Laundry Appliance Capacity

Capacity
4.5 cu. ft.

Summary

Product Color
White (W)
Dial-A-Cycle(TM)
Yes
Hard Buttons
Yes
Electric Dryer Option
DLE3400W
Gas Dryer Option
DLG3401W
Series
LG
Touch Buttons
Yes
Type
Front Load Washer
Type of Display
LED

Energy

CEE Tier
Tier 2
ENERGY STAR(R) Most Efficient
Yes
ENERGY STAR(R) Certified
Yes
IMEF2.92
IWF2.9

Washer Programs

No. of Washer Programs8
Washer Programs
Bedding, Delicates, Heavy Duty, Normal, Perm. Press, Speed Wash, Towels, Tub Clean
No. of Washer Options8
Washer Options
Signal, Control Lock, Rinse+Spin, Cold Wash, Delay wash, Extra Rinse, Prewash, Spin Only
No. of Wash/Rinse Temps5
Wash/Rinse Temps
Cold, Extra Hot, Hot, Tap Cold, Warm
No. of Spin Speeds5
Spin Speeds
High, Low, Medium
Water Levels
Load Sensing
No. of Soil Levels3

Fabric Care Features

ColdWash(TM) Option
Yes

Laundry Appliance Convenience Features

4 Tray Dispenser
Prewash, Main Wash (with liquid detergent cup), Bleach, Fabric Softener
Auto Suds Removal
Yes
Control Lock
Yes
End of Cycle Signal
Yes
Leveling Legs
Yes
LoadSense
Yes
True Balance(R) Anti-Vibration System
Yes
Easy Loading TilTub(TM)
Yes
LoDecibel(TM) Quiet Operation
Yes

Laundry Appliance ThinQ(R) Smart Features

ThinQ(R) Smart Technology
No
SmartDiagnosis(TM) (v3.0)
Yes

Motor

Axis
Horizontal
Max RPM1300
Motor Type
Inverter Direct Drive Motor

Materials and Finishes

All Available Colors
White (W)
Cabinet
Painted Steel
Control Panel
Plastic
Door / Rim
Glass/White
Door Cover
Clear Round Cover
NeveRust(TM) Stainless Steel Drum
Yes
Top Plate
Painted Steel

Power Source

Washer Electrical Requirements
120V, 10 Amps
Ratings
UL Listed
Washer Power Source Type
Electric

Options/Accessories

LG Sidekick(TM) Pedestal Washer
WD300CW
Pedestal
WDP6W
Stacking Kit
KSTK4

Dimensions

Carton (WxHxD)
29 3/4" x 41 7/8" x 31 1/2"
Depth with Door Open
55"
LG Sidekick(TM) Pedestal Washer (WxHxD)
27" x 14 1/8" x 30 3/4"
Pedestal (WxHxD)
27" x 13 5/8" x 28"
Product (WxHxD)
27" x 39" x 30 1/4"
Weight (Carton)
209.8 lbs.
Weight (Product)
187.4 lbs.

Warranty & UPC

Direct Drive Motor
10 Years
Drum
3 Years
Parts and Labor
1 Year
UPC48231026772

1. User Guide English,Spanish 09/17/2020 17,705K - Download

2. Owner's Manual English 07/09/2020 15963K - Download

Average Rating

3.4 out of 5 (630 Reviews)

Poor quality and service 

By: Timcarlisle

Source: lg.com

Submitted: 2025-02-07

So disappointed with my machine. Leaked chronically and LG refused to send parts to fix after three failed service calls by factory authorized technicians.


Very dependable 

By: Lake52

Source: lg.com

Submitted: 2025-01-29

Yes, I would recommend this to a friend.

I purchased this 3 years ago because I had a similar LG model for several years and never had a problem. So far no problems with this one. The only thing I dont like about this one is that I really should have a pedestal to make it easier to unload--it takes quite a bend and reach to get all of the items out. Does a wonderful job though.


Terrible Product 

By: Victoria Sethunya

Source: lg.com

Submitted: 2025-01-24

I will stick with a washboard and a washtub instead of having this machine boil my clothes. A repair person already fixed it to make sure the hoses or wires werent crossed. Its still shooting hot water even if we select the cold setting I will update this review if anything changes. Otherwise run


More Manual Options 

By: DC56

Source: lg.com

Submitted: 2025-01-14

Yes, I would recommend this to a friend.

We Bought this Washer and matching dryer. Did not want too many electronics to add to possible issues. Would like to have more dryer options that can be adjusted Manual changes are not available on all wash cycles. Maybe update the customer manuals


Bad installation by LG 

By: Bob Nagle

Source: lg.com

Submitted: 2025-01-11

Used this washer a few times and it leaks on the floor. In working with LG it took 2.5 hours to talk to someone as to why and found out it was installed wrong


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