5.5 cu. ft. Mega Capacity Smart Top Load Washer with Impeller, EasyUnload™ & AI Sensing

Images are representative. Confirm final finish, handle style, and configuration with the store before buying.

LGWashers

LG WT8400CW Washer

WT8400CW

4.0· 1,600 reviews at BonPrix Électroménagers· see all 4 sources

BonPrix Électroménagers4.0★ · 1,600 reviews · read
Canadian Appliance Source4.2★ · 1,400 reviews · read
Best Buy Canada4.2★ · 145 reviews · read
Home Depot Canada4.2★ · 145 reviews

Ratings observed on retailer listings, not collected by ApplianceIQ. Last refreshed Sep 7, 2026. We show the largest single source rather than adding them together — retailers often syndicate the same reviews, so a total would count them twice.

See 3 similar washers further down the page

Should you buy it?

Tracked across 4 registered Canadian stores — $859 to $1,050 Canada-wide.

Lowest observed priceLowest observed price in Canada18% below market

$859 is 18% below the $1,048 typical tracked price for this model

We check the claimed discount against live prices at 4 Canadian stores. How we scored thisHeld below a perfect score until we re-check this listing at the store.

This model's price varies by $191 across tracked stores — worth comparing before you buy.

Lowest observed store price

$859 CAD

4 retailers

Observed price · checked 9 hours ago

4 retailers from $859 to $1,050

Lowest observed listing price, from BonPrix Électroménagers. Final price, stock, and fees are confirmed by the retailer.

Best tracked offer

$859 at BonPrix Électroménagers

Current tracked price range

$859 - $1,050

Last checked

Sep 7, 2026

Fit / dimensions

Not yet verified for this model

Availability

Availability varies by location

We’ll tell you when the price actually becomes worth acting on.

Get price-match kit Manufacturer spec sheet (PDF)

Specifications and fit checks for planning your purchase.

Where to buy

Observed store prices

Observed listing prices from tracked retailers in this market, sorted by price. Set your location to see which stores are confirmed to deliver to you. Final price, stock, and fees are confirmed by the store.

Observed store prices for this model are live from 4 tracked stores in Canada, checked within the last 72 hours. Final pricing is confirmed by the retailer.

Observed store listings

4 stores

BonPrix Électroménagers

Observed price · checked 9 hours ago

$859

Find at BonPrix Électroménagers

Canadian Appliance Source

Observed price · checked 9 hours ago

$1,045

View listing

Best Buy Canada

Observed price · checked 9 hours ago

$1,050

View listing

Corbeil

Observed price · checked 9 hours ago

$1,050

Find at Corbeil

Set your postal code or ZIP code to see delivery availability.

Observed listing prices, not offers or sale claims. Final price, stock, delivery, installation, taxes, and returns are confirmed by the store.

Some store links may earn ApplianceIQ a commission. This never affects prices, rankings, or which store shows first. How we disclose.

Price history

Price history and lowest observed price

Lowest tracked price in Canada

$859

4 tracked Canadian retailers from $859 to $1,050 · last checked Sep 7, 2026

Since we began tracking (July 2026) · Lowest tracked: $713 on Jul 16, 2026

Price history

LG WT8400CW: questions answered

What does the LG WT8400CW cost in Canada?

As of Sep 8, 2026, the LG WT8400CW ranges $859–$1,050 across 4 Canadian retailers.

Is the LG WT8400CW's current price a good deal?

Lowest observed price — 18% below market: a deal-truth score of 9/10, checked against prices observed at 4 tracked retailers. It is currently the lowest observed price among the tracked Canadian retailers.

What do you need to install the LG WT8400CW?

Recommended: Stainless braided fill hoses. Confirm exact requirements against your space and local code before installation.

Price data on this page is collected and maintained by ApplianceIQ (1001661733 Ontario Inc.) from public Canadian retailer listings. New observations are gathered throughout the day and the daily price history is compiled once a day. We do not test appliances physically. How we collect and verify this data.

Decision specs

What matters when buying a washer

Every value shows where it came from. Fields we have not verified say so — we never guess. None of these are manufacturer-verified for this model yet; the spec sheet below is the authority.

WidthMust clear your opening: 27 inRetailer-reported
Height: 43 inRetailer-reported
DepthCheck handle projection separately: 28.375 inRetailer-reported
Capacity: Not yet verified
Configuration: Not yet verified
Stackable: Not yet verified
Voltage: Not yet verified
Amps: Not yet verified

Dimensions not yet verified — see the manufacturer spec sheet (PDF).

Manufacturer spec sheet (PDF)

Specifications

Width: 27 in
Finish: Alpine White (W)
ENERGY STAR: No
Capacity: 5.5 cu. ft.

Motor

Axis: Vertical
Max RPM: 950
Motor Type: Inverter Direct Drive Motor

Energy

IWF: 3.2
IMEF: 2.76
CEE Tier: 1
ENERGY STAR Certified: Yes
ENERGY STAR® Most Efficient: No

Summary

Type: Top Load Washer
Series: LG
Product Color: Alpine White (W)
Touch Buttons: Yes
Dial-A-Cycle™: Yes
Gas Dryer Option: DLG8401WE
Electric Dryer Option: DLE8400WE
Electronic Control Panel With LED Display: Yes

Dimensions

Carton (Wx Hx D): 29 3/8 x 43 1/2 x 31 1/2
Product (Wx Hx D): 27 x 43 x 28 3/8
Weight (Carton): 143.3
Weight (Product): 130
Depth: 28.38 in
Width: 27 in
Height: 43 in

Power Source

Ratings: CSA Listed
Washer Electrical Requirements: 120V @ 60Hz.

Warranty & UPC

UPC: 195174075388
Drum: 3 Years
Parts And Labor: 1 Year
Direct Drive Motor: 10 Years

Washer Programs

Spin Speeds: High, Low, Med.High, Medium, No Spin
Water Levels: Load Sensing
Washer Options: Delay Start, Tub Clean, Rinse+Spin, Soil, Spin, Spin Only(3sec), Temp., TurboWash™, Signal(3sec), Control Lock(3sec), Deep Fill, Extra Rinse, Remote Start(3sec), Wi-Fi(3sec)
Washer Programs: Downloaded, AI Wash, Bedding, Deep Wash, Heavy Duty, Normal, Quick Wash, Waterproof
Wash/Rinse Temps: Cold, Cool, Hot, Semi Warm, Warm
No. Of Soil Levels: 5
No. Of Spin Speeds: 5
No. Of Washer Options: 14
No. Of Washer Programs: 8
No. Of Wash/Rinse Temps: 5

Impeller/Agitator

Agitator: No
Impeller: Yes

Fabric Care Features

Turbowash®: Yes
Steam Technology: No
Turbowash® Type: TurboWash3D® Technology
Cold Wash™ Option: No
Allergiene™ Cycle: No
Sanitary Cycle (Steam): No
Smart Rinse™ Jet Spray System: Yes

Materials And Finishes

Lid: Tempered Glass
Cabinet: Painted Steel
All Available Colors: Matte Black (B) / Alpine White (W)
Neve Rust™ Stainless Steel Drum: Yes
Neve Rust™ Stainless Steel Washplate: Yes

Laundry Appliance Capacity

Capacity: 5.5 cu. ft.

Laundry Appliance Convenience Features

Dispenser: Softener, Liquid Detergent, Powdered Detergent, Bleach
Load Sense: Yes
Control Lock: Yes
Leveling Legs: Yes
Slam Proof™ Lid: Yes
Auto Suds Removal: No
End Of Cycle Signal: Yes
Forced Drain System: Yes
Add Garment Indicator: No
Internal Water Heater: No
True Balance® Anti-Vibration System: Yes
Remaining Time Display/Status Indicator(S): Yes

Laundry Appliance Thin Q® Smart Features

Wi-Fi: Yes
NFC Tag On: No
Thin Q UP™: Yes
Smart Pairing: Yes
Thin Q Care™: Yes
Tub Clean Coach: Yes tub
Energy Monitoring: Yes
Smart Diagnosis™: Yes
Smart Diagnosis™ (V3.0): Yes
Remote Start And Cycle Monitor: Yes

Manuals & documents

Official documents, hosted by the manufacturer. Links open the manufacturer’s site.

Manufacturer support

Englishlg.com

Before you buy

What to check before buying

Typical fit and hookup considerations for this category. Verify exact clearances and requirements against your space and the manufacturer spec sheet.

Width: not yet verified — measure against the spec sheet
Height: not yet verified — measure against the spec sheet
Depth: not yet verified — measure against the spec sheet
Washer water, drain, and outletConfirm hot/cold supply, drain position, and the manufacturer-specified electrical outlet
Door or lid clearanceCheck that the door or lid opens fully without blocking a wall, dryer, shelf, or walkway
Delivery pathMeasure doors, turns, stairs, and the final laundry-space opening

Installation

What you’ll need for installation

Typical items for this category. Confirm your home’s hookups and included parts with the store or installer.

RecommendedStainless braided fill hosesReplace rubber hoses; most insurers recommend braided
OptionalDrain hose extensionIf standpipe is more than 4 ft from unit

Trust layerHow ApplianceIQ compares prices

ApplianceIQ separates model identity, specs, observed retailer prices, and public display eligibility. We show tracked offers only after source, freshness, market, currency, and direct-link checks pass. Delivery, installation, haul-away, taxes, stock, rebates, and returns can change at checkout, so final totals should always be confirmed with the retailer.

About our data Delivery and install guide