LG WM3400CW 27 inch Front Load Washer with 4.5 cu. ft. Capacity, Closet Depth, NeveRust Stainless Steel Drum, Inverter Direct Drive Motor, Energy Star, in White
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LG
Why this brand stands out for our shoppers
Iconic & Trusted
One of America's most recognizable brands with extremely good service support coast to coast.
Top Rated Favorite
Consumer Reports standouts across laundry and refrigeration that shoppers consistently love.
Low Returns
Fan-favorite reliability keeps return rates low across LG's broad appliance lineup.
LG WM3400CW Features
4.5 cu. ft. Ultra Large Front Load Washer
The LG WM3400CW is a high-efficiency 27-inch front load washer that combines style and functionality. With a generous 4.5 cu. ft. capacity, it accommodates large loads, making laundry days quicker and more efficient. This washer features advanced cleaning technologies, including TurboWash, which reduces wash time without compromising performance. The sleek white design adds a modern touch to any laundry room, while the user-friendly control panel ensures easy operation. With multiple wash cycles and options, you can customize each load to meet your specific needs. Additionally, the energy-efficient design helps save on utility bills, making it an eco-friendly choice. Experience superior cleaning power and convenience with the LG WM3400CW washer, perfect for busy households.
- 4.5 cu. ft. Ultra Large Capacity lets you clean larger loads
- 6Motion™ technology uses different wash motions for a thorough clean
- With ColdWash™ technology, clean like warm and save like cold
- Direct Drive Motor 10-Year Limited Warranty
- ENERGY STAR® Certified for an efficient clean that saves on water and energy
- Add the LG SideKick® 27" pedestal washer, sold separately, to wash two loads at the same time
Cold Wash Without Compromise
ColdWash technology penetrates deep into fabrics, for cold water savings with warm water performance.
Warranty
10 Year Warranty on Inverter DirectDrive Motor
Certifications
ENERGY STAR Certified
More Style, Less Space
LG closet-depth washers have a shallower depth to fit in more places & add sleek style to any room.
Save Time and Wash Fewer Loads Every Week
Bring on big loads of towels or jeans- this 4.5 cu.ft. washer fits more in every load up to 20 lbs.
Wash Two Loads At the Same Time
Wash small loads that can't wait or two loads at once with the LG SideKick Pedestal Washer.
Measure First, Order Right
Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.
Wash Programs
- No. of Programs: 8 - Normal, Perm. Press, Heavy Duty, Delicates, Towels, Speed Wash, Bedding, Tub Clean
Wash Options
- No. of Options: 6 - Prewash, Delay Wash, ColdWash, ColdWash, Extra Rinse, Rinse+Spin, Child Lock*
Wash Details
- No. of Wash/Rinse Temps - 5
- Wash/Rinse Temps - Hot, Warm, Semi Warm, Cold, Tap Cold
- No. of Spin Speeds - 3
- Spin Speeds - High, Medium, Low
- Max RPM - 1300
- Water Levels - Load Sensing *adjusted by sensor except during Speed Wash
- No. of Soil Levels - 3
Convenience Features
- ColdWash™ Option
- SenseClean™ System
- 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
- SmartDiagnosis™ (v3.0) - Yes
- Remote Start and Cycle Monitoring - Yes
- NeveRust™ Stainless Steel Drum - Yes
Limited Warranty
- Parts and Labor 1 Year
- Direct Drive Motor 10 Years
- Drum 3 Years
Compatible Appliances
- Matching Electric Dryer - DLE3400W
- Matching Gas Dryer - DLG3401W
- Pedestal - WDP4W
- LG Sidekick™ Pedestal Washer - WD100CW
- Stacking Kit - KSTK1
LG WM3400CW Specifications
| Width | |
| Exterior Width | 27" |
| Width | 27" |
| Depth | |
| Depth | 30 1/4" |
| Height | |
| Height | 39" |
LG WM3400CW Overview
4.5 cu. ft. Ultra Large Front Load Washer
The LG WM3400CW is a high-efficiency 27-inch front load washer that combines style and functionality. With a generous 4.5 cu. ft. capacity, it accommodates large loads, making laundry days quicker and more efficient. This washer features advanced cleaning technologies, including TurboWash, which reduces wash time without compromising performance. The sleek white design adds a modern touch to any laundry room, while the user-friendly control panel ensures easy operation. With multiple wash cycles and options, you can customize each load to meet your specific needs. Additionally, the energy-efficient design helps save on utility bills, making it an eco-friendly choice. Experience superior cleaning power and convenience with the LG WM3400CW washer, perfect for busy households.
- 4.5 cu. ft. Ultra Large Capacity lets you clean larger loads
- 6Motion™ technology uses different wash motions for a thorough clean
- With ColdWash™ technology, clean like warm and save like cold
- Direct Drive Motor 10-Year Limited Warranty
- ENERGY STAR® Certified for an efficient clean that saves on water and energy
- Add the LG SideKick® 27" pedestal washer, sold separately, to wash two loads at the same time
Cold Wash Without Compromise
ColdWash technology penetrates deep into fabrics, for cold water savings with warm water performance.
Warranty
10 Year Warranty on Inverter DirectDrive Motor
Certifications
ENERGY STAR Certified
More Style, Less Space
LG closet-depth washers have a shallower depth to fit in more places & add sleek style to any room.
Save Time and Wash Fewer Loads Every Week
Bring on big loads of towels or jeans- this 4.5 cu.ft. washer fits more in every load up to 20 lbs.
Wash Two Loads At the Same Time
Wash small loads that can't wait or two loads at once with the LG SideKick Pedestal Washer.
Measure First, Order Right
Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space.
Wash Programs
- No. of Programs: 8 - Normal, Perm. Press, Heavy Duty, Delicates, Towels, Speed Wash, Bedding, Tub Clean
Wash Options
- No. of Options: 6 - Prewash, Delay Wash, ColdWash, ColdWash, Extra Rinse, Rinse+Spin, Child Lock*
Wash Details
- No. of Wash/Rinse Temps - 5
- Wash/Rinse Temps - Hot, Warm, Semi Warm, Cold, Tap Cold
- No. of Spin Speeds - 3
- Spin Speeds - High, Medium, Low
- Max RPM - 1300
- Water Levels - Load Sensing *adjusted by sensor except during Speed Wash
- No. of Soil Levels - 3
Convenience Features
- ColdWash™ Option
- SenseClean™ System
- 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
- SmartDiagnosis™ (v3.0) - Yes
- Remote Start and Cycle Monitoring - Yes
- NeveRust™ Stainless Steel Drum - Yes
Limited Warranty
- Parts and Labor 1 Year
- Direct Drive Motor 10 Years
- Drum 3 Years
Compatible Appliances
- Matching Electric Dryer - DLE3400W
- Matching Gas Dryer - DLG3401W
- Pedestal - WDP4W
- LG Sidekick™ Pedestal Washer - WD100CW
- Stacking Kit - KSTK1
LG WM3400CW Specifications
| Width | |
| Exterior Width | 27" |
| Width | 27" |
| Depth | |
| Depth | 30 1/4" |
| Height | |
| Height | 39" |
LG WM3400CW Warranty & Returns
Warranty Information
1 Year Parts and Labor, 3 Years on Drum, 10 Years on Direct Drive Motor
Return Policy
Returns accepted within 30 days of delivery. Item must be in original packaging and unused condition.
LG WM3400CW Why Us
Flexible Monthly Financing with Affirm
Split your purchase into easy payments over time—interest-free or with simple interest depending on your plan and eligibility.
Get Free In-Home Delivery on Orders $799+
We offer free in-home delivery to most serviceable zip codes for orders over $799.
Membership Club
Free Standard Installation
Free 1 Year Extended Warranty
Bonus Rewards
3 Level Rebate
Manufacturer rebates, instant savings, and product discounts — all in one place.
Customize your Coverage
Choose a 3- or 5-year protection plan—get 50% back if you don't use it.
Price Match Guarantee
If you find a lower price on an identical item from a local competitor or select online retailers, we will match it.