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LG WM4000HWA 4.5 cu. ft. Front Load Washer

LG WM4000HWA 4.5 cu. ft. Front Load Washer

Best price now

$599.00at Bergen OutletChecked 2 h ago

36% under what the other stores charge

Compared across 14 stores. Prices are checked against each store and labelled with when.

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Price facts

  • Lowest price today: $599.00 at Bergen Outlet (checked Nov 15, 2026).
  • Checked at 14 stores.

Our take on the LG WM4000HWA 4.5 cu. ft. Front Load Washer

The LG WM4000HWA is a 27-inch front load washer with a 4.5 cu. ft. stainless steel drum, enough for a family load of up to about 20 lbs. Its five spray jets and SpeedWash cycle cut small loads to roughly 15 minutes and a full load to under 30, and the built-in AI picks a cycle from the load it senses. Steam Allergiene removes up to 95% of pet dander, dust and pollen, and the machine is Wi-Fi enabled through LG ThinQ and ENERGY STAR certified. It stacks with a matching LG dryer, which can take its dry-cycle cue from the washer. Against premium front loaders it gives up an auto-dispense detergent system and a pedestal is extra, but it covers the core cycles most households use.

Best forFamilies washing several loads a weekAllergy sufferers who want a steam sanitize cycleSmall laundry rooms, since it stacksBuyers who want app control and smart cycle selection
Pros
  • 4.5 cu. ft. drum handles large family loads
  • Five-jet wash and SpeedWash finish small loads fast
  • AI selects wash settings automatically
  • Steam Allergiene reduces allergens by up to 95%
  • Wi-Fi with LG ThinQ and pairs with an LG dryer
  • ENERGY STAR certified with ColdWash
Cons
  • No auto-dispense detergent system
  • Pedestal and stacking kit sold separately
  • Steam and allergen cycles add time to a load
  • App features depend on a stable Wi-Fi connection

LG WM4000HWA 4.5 cu. ft. Front Load Washer prices at every store

  • Masters WholesaleNew

    In stock

    $899.00Free shippingChecked 2 h ago
    Visit Masters Wholesale
  • ABC WarehouseNew

    In stock

    $927.00Checked 2 h ago
    Visit ABC Warehouse
  • LGNew

    In stock

    $929.00Free shippingChecked 2 h ago
    Visit LG
  • Grand Appliance and TVNew

    In stock

    $929.00Checked 2 h ago
    Visit Grand Appliance and TV
  • Southeast SteelNew

    In stock

    $929.95Free shippingChecked 2 h ago
    Visit Southeast Steel
  • Big George'sNew

    In stock

    $929.00+ $19.95 shippingChecked 2 h ago
    Visit Big George's
  • Appliance SolutionsNew

    In stock

    $877.99+ $79.00 shippingChecked 2 h ago
    Visit Appliance Solutions
  • Home DepotNew

    In stock

    $929.00+ $39.00 shippingChecked 2 h ago
    Visit Home Depot
  • WayfairNew

    In stock

    $929.99+ $39.00 shippingChecked 2 h ago
    Visit Wayfair
  • Best BuyNew

    In stock

    $929.99+ $39.99 shippingChecked 2 h ago
    Visit Best Buy
  • US ApplianceNew

    In stock

    $923.00+ $99.00 shippingChecked 2 h ago
    Visit US Appliance
  • Appliance Center of ToledoNew

    In stock

    $948.00+ $79.00 shippingChecked 2 h ago
    Visit Appliance Center of Toledo
  • HSNNew

    In stock

    $1,264.00+ $84.00 shippingChecked 2 h ago
    Visit HSN
  • Bergen OutletNew

    Availability unknownReturn policy

    $599.00Checked 2 h ago
    Visit Bergen Outlet

LG WM4000HWA 4.5 cu. ft. Front Load Washer price history

Lowest price we've seen: $877.99 on Nov 15 at Appliance Solutions. Tracked across 13 stores since Nov 15.

What reviewers say

Owners of LG's front loaders generally rate the wash performance and capacity highly and like the fast SpeedWash cycle. Common complaints center on cycle length for steam settings and on the app setup.

What people mention
  • Wash performancePraisedOwners say everyday loads come out clean, including heavily soiled kids' clothes.
  • Cycle speedPraisedSpeedWash is called out as fast enough for small loads on short notice.
  • NoisePraisedThe spin cycle is described as quieter than expected for a front loader.
  • Steam cyclesMixedThe allergen steam cycle helps with pet dander, but owners note it stretches a load well past an hour.
  • App setupCriticisedSome owners find pairing with the ThinQ app and keeping it connected takes several tries.
  • Detergent drawerCriticisedResidue builds up in the dispenser and needs periodic cleaning.

About the LG WM4000HWA 4.5 cu. ft. Front Load Washer

The LG WM4000HWA is a 4.5 cu. ft. smart front load washer in white. It has a stainless steel tub and a stackable design. It is ENERGY STAR Certified.

A five-jet wash system sprays clothes from multiple angles and cleans a full load in under 30 minutes. The SpeedWash cycle cleans small loads in as little as 15 minutes. ColdWash Technology gives warm-wash performance with cold water. The Steam Allergiene cycle reduces allergens such as pet dander, dust and pollen by up to 95%.

Built-in AI selects wash settings automatically. When paired with a compatible LG dryer, it also selects the right dry cycle. The washer is Wi-Fi enabled and connects to the LG ThinQ app.

Capacity
4.5 cu. ft., up to 20 lbs of laundry
Width
27"
Color
White
Model
WM4000HWA
Tub
Stainless steel
Wash system
5 jets; full load in under 30 minutes
Quick cycle
SpeedWash, as little as 15 minutes for small loads
Special cycles
ColdWash Technology, Steam Allergiene
Smart features
Built-in AI, Wi-Fi, LG ThinQ app
Compatibility
Pairs with a compatible LG dryer
Installation
Stackable design
Certification
ENERGY STAR Certified

Questions and answers

How much laundry does the 4.5 cu. ft. drum hold?
LG rates it for loads up to about 20 lbs. That is roughly a family's daily load or a queen comforter.
Does it need hot water for a warm wash?
No. ColdWash uses cold water with faster drum action to approximate warm-wash results, which saves energy.
Can it be stacked with a dryer?
Yes, it is stackable, but the stacking kit is a separate part. It pairs with a compatible LG dryer that can pick its dry cycle from the washer.
Does the AI setting replace manual cycles?
It selects settings from the load it senses, but you can still choose cycles like SpeedWash, Steam Allergiene or ColdWash yourself.
What does the Steam Allergiene cycle do?
It uses steam to reduce allergens such as pet dander, dust and pollen by up to 95%. It adds time to the cycle.
Is it ENERGY STAR certified?
Yes. It is ENERGY STAR certified, and the ColdWash option is the main way to cut hot-water energy use.
Where is the LG WM4000HWA 4.5 cu. ft. Front Load Washer cheapest?
At Bergen Outlet, for $599.00, 36% under what the other stores charge, as of our latest check.
Where can I buy the LG WM4000HWA 4.5 cu. ft. Front Load Washer?
14 stores we checked sell it, including Bergen Outlet, Appliance Solutions, Masters Wholesale, US Appliance, ABC Warehouse.

Stores we've priced the LG WM4000HWA 4.5 cu. ft. Front Load Washer at

  • Appliance Solutions deals and prices
  • Best Buy deals and prices
  • Grand Appliance and TV deals and prices
  • HSN deals and prices
  • LG deals and prices
  • Masters Wholesale deals and prices
  • Southeast Steel deals and prices
  • The Home Depot deals and prices
  • US Appliance deals and prices
  • Wayfair deals and prices
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