LG 5.5 cu ft Smart Impeller Top Load Washer and 7.3 cu ft Gas Dryer Set, Matte Black
Collection Items


Items Included in this Collection


Item #5684591 |
Model #WT8400CB
By eliminating belts and pulleys, LG's Direct Drive motor cuts back on moving parts making the washer more reliable and quieter
TurboWash3D is a powerful jet spray plus the tub and motor rotate independently creating an enhanced washing performance
Download the LG ThinQ app to get the most of your LG appliance, control your laundry remotely and receive maintenance tips and alerts
One of the largest capacity top load washerat 5.5 cu ft, you can fit a comforter and full set of king size bedding in a single load.
Angled washer front offers a more comfortable, ergonomic reach without sacrificing capacity.
Details include flat front design, matte finish, SlamProof glass lid and electronic controls.
Exclusive LG TurboWash3D™ gives a complete yet gentle clean to help get through more in less time.
6Motion™ Technology uses 6 different wash motions to provide a revolutionary cleaning experience.
The deep clean you already expect from LG top load washers, plus a deep fill option to add extra water to any cycle with the touch of a button.
General | |||
|---|---|---|---|
Appliance Type | Top-load washer | Number of Wash Cycles | 14 |
Control Panel Language | English | Tub Material | Stainless |
Control Type | Digital | Appliance Color/Finish | Black |
Number of Rinse Cycles | 8 | Manufacturer Color/Finish | Matte Black |
Number of Rinse Temperatures | 5 | Washer Load Type | Top load |
Dimensions | |||
|---|---|---|---|
Width (Inches) | 27 | Item Weight (lbs.) | 130 |
Depth Type | Standard | Washer Capacity (Cu. Feet) | 5.5 |
Detergent Tank Capacity | Single load | Height with Lid Open (Inches) | 57 |
Depth (Inches) | 28.38 | Height (Inches) | 43 |
Size | Extra Large | ||
Features | |||
|---|---|---|---|
Fingerprint-Resistant | No | Bulky/Large Items Cycle | Yes |
Remote Start | No | Steam Cycle | No |
Odor Blocking | No | Allergen/Sanitary Cycle | No |
Maximum Speed (RPM) | 950 | Programmable Wash Cycles | Yes |
Hub Required | No | Unique/Exclusive Cycle(s) | TurboWash3D |
Portable | No | Whites Cycle | Yes |
Automatic Temperature Control | Yes | Stain Treatment | No |
Built-In Water Heater | No | Water Levels | Auto-sensing |
Child Safety Locks | No | Dispensers | Detergent; bleach; fabric softener |
Control Lockout | Yes | Add a Garment | Yes |
Delay Start | Yes | Estimated Time Remaining Display | Yes |
Delicate Cycle | No | Wash Now, Dry Later Option | No |
End-of-Cycle Signal | Yes | Fill and Drain Hoses Included | Drain hoses included; fill hose sold separately |
Extra Rinse Cycle | Yes | Voice Controlled | Yes |
Handwashable Cycle | No | Customizable | No |
Porcelain Lid | Yes | Lowe's Exclusive | No |
Prewash Cycle | No | High Efficiency | No |
Soak Cycle | Yes | Power Cord Included | Yes |
Sound Reduction | No | Soft Close Lid | No |
Wool Cycle | No | Anti-Vibration | Yes |
Volts | 120 | Automatic Detergent Dispenser | Yes |
Interior Lighting | Yes | Extra Power | No |
Quick/Express Cycle | Yes | Built-In Water Faucet | No |
Towels Cycle | Yes | Compact | No |
Custom Program Cycle | No | Direct Drive | Yes |
Cycle Status Lights | Yes | Power Clean | No |
Automatic Load Balancing | Yes | Agitator/Impeller Type | Impeller |
Silk Cycle | No | ||
Compatibility | |||
|---|---|---|---|
Works with SmartThings | No | Works with Android | Yes |
Smart Compatible | Yes | Works with Apple HomeKit | No |
Works with the Google Assistant | Yes | Works with Amazon Alexa | Yes |
Works with Sonos | No | Works with iOS | Yes |
Matching Electric Dryer (Model #) | DLE8400BE | Matching Electric (Model #) | DLE8400BE |
Matching Gas Dryer (Model #) | DLG8401BE | Matching Gas (Model #) | DLG8401BE |
Complete the Set Model IDs | DLE8400BE, DLG8401BE | Bluetooth Compatibility | No |
Wi-Fi Compatibility | Yes | App Compatibility | Yes |
Warranty | |||
|---|---|---|---|
Warranty | 1-year limited | ||
Certifications | |||
|---|---|---|---|
ENERGY STAR Certified | Yes | Safety Listing | CSA safety listing |
ADA Compliant | No | CEE Tier Qualified | CEE Tier I |
Miscellaneous | |||
|---|---|---|---|
UNSPSC | 52141600 | ||
Ratings may include incentivized customer reviews.
What Customers Are Saying
Customers overwhelmingly praise the washer for exceptional cleaning power, quiet operation, and large capacity that handles bulky loads and comforters with ease. Many highlight the modern design, low vibration, and app-connected features like downloadable cycles and remote notifications. Some note frustration with app-dependent functions and occasional inconsistent cleaning results or detergent residue requiring rewashes. A few mention difficulty seeing dark glass controls and wish for non-app delicate cycles. Overall, most customers consider it a significant upgrade delivering reliable performance and peaceful laundry days.
Customer review summary generated by AI, including incentivized reviews.LG = Long delays Gauranteed and dirty clothing
If you work for a living and get dirty, this washer is NOT for you! If you cook and get food or oil on your clothing, this washer is not for you. If you are an office worker without pets and willing to wear a plastic bib when you eat, this may be for you!! We got a pump failure within the 1st 20 months, and it will be 2 weeks or more before it gets fixed by LG. Yes, LG says they need to wait for the part. So the water stuck inside will probably be nasty by the time they return. Not that th...
1
5
2
Terrible design and cheap parts
Do not buy this washer. It has great features like large capacity and an agitator. BUT it has a cheap chintzy low quality detergent distribution container that breeds mold!! Totally unreasonable for a top loader. This detergent distributor slants back so it retains liquid and you have to remove it to dry it. Plus instructions state you have to remove it to clean it. Try to remove this cheap plastic part!!! You have to force it out of the washer - depress the cheap plastic tab then jiggle the ...
From lg.com
LG Model #WT8400CW
The two gentleman were wery professional in bringing the machine in handling, placing the washing machine, and attaching the hoses and drain tube. They started a first cycle and provided the manual for the washing machine. The were also very efficient in removing the old washing machine. They were very helpful.
Great unit you won't be disappointed!
I just purchased this unit and already love it I just purchased this unit and already love it! I had one just like it before and had to leave it with the sale of my house. back with LG and appreciate how well it cleans the clothes. it's also a very quiet unit just takes care of business. I love the huge capacity and ability to do large items is bedding and rugs and such. no trips to the laundromat for me!
From lg.com
Hi there, JC! Thanks for the upbeat note. Always great hearing your washer is giving you the quiet performance, strong cleaning and big‑item capacity ...
Ai mode rocks!
I am so happy with this washer! The AI mode is the best. It senses what the load needs and delivers with efficiency.
From Impeller Extra Large ( 5.5-cu ft ) Top-Load Washer ( Alpine White ) Verified Purchaser
5
5
5
HATE IT EVERY WASH - Regret buying it
I loved my last LG washer but couldn't fix it, so I considered no other brands. I regret that. I hate this machine! The black glass lid is very difficult to see through. Nothing will stay on the lid because it's slanted. I can't sort or fold clothes, put my laundry basket or anything else on it. Shortening the front doesn't mean the lid couldn't be level. NO SOAK, rinse temp, or functional spin only options. NO delicates, towels or other common cycles. They have to be downloaded; but, only 1 at ...
From lg.com
Hello. We appreciate you taking the time to share your feedback for your LG WT8400CW Washer. We recognize your experience with the lid design and navi...
delivery
Joshua & Tito were very professional and polite and did a great job
Black Flakes OnYour Clothes
My LG washer is eighteen months old. Very shortly after it was purchased I began seeing black flakes on my clothes. I replaced an LG washer and dryer with this new set. I never had this trouble with my old set. I use my tub clean once a month and always leave the top load lid up when not in use. The black flakes finally got so bad that I requested a repair visit. The repairman showed me all this buildup under the tub of the washer. The repairman cleaned off what he could of the black gunk (it l...
1
3
4
Hi, Jimmy. Thank you for sharing your experience with the LG Washer (WT8400CW). We understand how important it is to keep your laundry fresh and clea...

Went with Consumer Reports Recommendations
[This review was collected as part of a promotion.] I have this for a month now. What I liked about it, is it is much quieter than my previous. I am happy LG improved on their mechanical components in their newest iteration of the top load machines. My previous LG washing machine lasted 6 years before I had to get a new one due to loud noises and the motor gears grinding.
From lg.com
THE Washer to purchase
Employee of Lowes and VERY picky. Had an LG washer that lasted 13 plus years. With a 5 person household constantly doing laundry definitely got my moneys worth. Would never even consider another brand. This washer is powerful! Set it on AI and let it go. Will never even consider another brand. You will not find a better more reliable washer.








Hi. Thank you for taking the time to share your feedback with your LG WT8400CW Top Load Washer. We appreciate you sharing your rating and feedback reg...