11 Best Lg Washing Machine With Builtin Heater of 2026 For True Sanitizing Temperatures

1

LG 5.5 cu. ft. Smart Top Load Washer in Matte

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  7.8
• Brand
  LG

Key specs2

Tub capacity

5.5 cu. ft.

Dispenser design

eZDispense automatically distributes detergent while the integrated faucet allows manual spot-treating before wash cycles.

Pros & cons42

Pros

• 5.5 cu. ft. capacity easily manages large family bedding and heavy loads
• Built-in water faucet provides direct tub water for pre-treating tough stains
• Automatic eZDispense holds detergent and distributes correct amounts each cycle
• LCD digital dial control offers clear and intuitive cycle navigation

Cons

• Specification sheet does not list an internal heater for high-heat sanitizing
• Deep 5.5 cu. ft. top-load tub requires reaching far down to unload smaller garments

2

LG WM8900HBA 5.2 Cu. Ft. Black Steel Front Load Washer

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  8.8
• Brand
  LG

Key specs2

Wash capacity

5.2 cu. ft.

Loading design

Front load

Pros & cons32

Pros

• 5.2 cu. ft. front-load capacity accommodates bulky comforters and thick fabrics
• Front-load tumble action cleans thoroughly while being gentle on woven fabrics
• Black Steel finish resists fingerprints in high-traffic laundry spaces

Cons

• Product title omits cycle details, requiring manual check for built-in heater
• Large front door swing requires sufficient front clearance in narrow rooms

3

LG WM1455HWA FRONT LOAD WASHER

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  9.4
• Brand
  LG

Key specs2

Washer profile

Compact front load

Heater verification

Check manufacturer documentation to confirm whether an internal heating element or sanitize cycle is supported on this model.

Pros & cons32

Pros

• Front-load design uses tumbling wash motions for effective soil removal
• Standard white finish matches traditional laundry room decor
• Front-loading format allows installation under counters or with stacking kits

Cons

• Total drum capacity is not specified in the listing and must be verified
• Listing lacks details on internal heating elements or sanitize wash cycles

4

4.5 cu. ft. Ultra Large Front Load Washer

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  8.0
• Brand
  LG

Key specs2

Drum capacity

4.5 cu. ft.

Installation style

Front load stackable

Pros & cons32

Pros

• 4.5 cu. ft. capacity holds standard household laundry loads with room to spare
• Ultra large front load drum enables tumbling action for deep soil removal
• Front-load chassis supports vertical stacking to optimize floor space

Cons

• Internal heating coil is not confirmed in the product title or description
• Full cycle menu and water temperature settings must be verified separately

5

LG 4.1 Cu. Ft. White Top Load Smart Washer

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  7.2
• Brand
  LG

Key specs2

Washer capacity

4.1 cu. ft.

Top-load operation

Top-loading drum allows upright loading, but built-in heater presence must be confirmed through the user manual.

Pros & cons32

Pros

• Smart washer connectivity allows cycle monitoring and notifications via mobile
• Top-load access eliminates bending over to load and unload clothes
• 4.1 cu. ft. drum fits standard loads without requiring oversized closet space

Cons

• Top-load design rarely includes an internal heater for true sanitization
• 4.1 cu. ft. capacity may require washing bulky bedding in separate runs

6

LG WKEX200HBA 27 Inch Smart Electric Single Unit WashTower with

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  9.2
• Brand
  LG

Key specs2

WashTower width

27 inches

Stacked capacity

• 4.5 cu. ft. washer
• 7.4 cu. ft. electric dryer

Pros & cons42

Pros

• Integrated single-unit design stacks a full washer and dryer in one footprint
• 4.5 cu. ft. washer and 7.4 cu. ft. electric dryer handle complete family loads
• 27-inch cabinet width fits standard residential laundry closets and nooks
• Smart technology coordinates cycle settings across both washing and drying units

Cons

• Unified single-unit frame prevents replacing the washer or dryer separately
• Specification details must be checked to confirm internal water heater inclusion

7

LG WKG101HWA Front Load White Stacked Unit with 4.5 cu.

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  7.9
• Brand
  LG

Key specs2

Unitized dimensions

Vertical configuration pairs a 4.5 cu. ft. washer with a 7.4 cu. ft. dryer in one stacked frame.

Stacked capacity

• 4.5 cu. ft. washer
• 7.4 cu. ft. dryer

Pros & cons32

Pros

• Stacked vertical frame pairs a 4.5 cu. ft. washer with a 7.4 cu. ft. dryer
• Front-load washer lifts and drops clothing through water for deep cleaning
• Classic white exterior blends seamlessly with residential utility rooms

Cons

• Built-in water heater capability is unstated and requires manual verification
• Vertical stacked height demands measuring ceiling and entry clearances first

8

Single Unit Front Load LG WashTower™ with Center Control™ 4.5

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  8.7
• Brand
  LG

Key specs2

Control interface

Center Control panel

Combined capacity

4.5 cu. ft. washer and 7.4 cu. ft. electric dryer

Pros & cons32

Pros

• Center Control panel places washer and dryer controls within comfortable reach
• 4.5 cu. ft. washer and 7.4 cu. ft. dryer provide matched high-volume capacities
• Front-load tumbling action moves clothes through wash water for effective soil lift

Cons

• Does not confirm an internal water heater coil in the product listing
• One-piece construction means both units must be serviced or replaced together

9

LG WT8400CB 5.5 Cu. Ft. Mega Capacity Top Load Washer

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  8.8
• Brand
  LG

Key specs2

Mega capacity

5.5 cu. ft.

Drum ergonomics

EasyUnload engineering assists in retrieving clothes from the bottom of the deep 5.5 cu. ft. tub.

Pros & cons32

Pros

• Mega 5.5 cu. ft. capacity washes king comforters and large family loads at once
• EasyUnload engineering helps users reach the drum floor with less strain
• Matte Black exterior delivers a modern look for updated laundry areas

Cons

• Top-load design does not confirm an internal heater for true sanitize cycles
• Deep 5.5 cu. ft. tub still requires more reaching effort than front-load models

10

Auertech 35 lbs Washing Machine, Fully Automatic Portable Washer with

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  7.6
• Brand
  Auertech

Key specs3

Cycle selections

• 12 wash cycles including Bulky and Baby Care
• 8 selectable water levels

Drain mechanism

A 4.5-foot built-in drain pump empties wash water into elevated sinks or standpipes automatically.

Motor speed

420W motor with 1600 RPM spin

Pros & cons42

Pros

• 12 wash cycles and 8 water levels offer specialized settings for diverse fabrics
• 4.5 ft built-in drain pump discharges wash water to elevated sinks with ease
• 1600 RPM spin speed and 420W motor extract excess water to shorten drying times
• Soft-close tempered glass lid and child lock improve household safety during use

Cons

• Operates purely on faucet water temperature with no internal heating element
• High-speed spin removes excess water but does not replace a heated tumble dryer

11

5.0 cu. ft. Mega Capacity Smart wi-fi Enabled Front Load

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  8.9
• Brand
  LG

Key specs3

Sanitizing cycles

Steam Wash and Allergiene cycles provide high heat for deep cleaning, breaking down stubborn stains and allergens.

Energy efficiency

Energy Star certified

Cabinet dimensions

33.25 x 27 x 39 inches

Pros & cons42

Pros

• Allergiene and Steam Wash cycles generate high temperatures to sanitize laundry
• 5.0 cu. ft. mega capacity handles king-size comforters and thick bedding easily
• TurboWash 360 technology uses fast multi-spray action to speed up wash cycles
• Energy Star certified to lower electrical power and water use during operation

Cons

• 201.5-pound weight and 33.25-inch depth demand substantial space and help to move
• Front door clearance must be verified to prevent blocking laundry room pathways

Last update on 2026-10-09 / Affiliate links / Images, Product Titles, and Product Highlights from Amazon Product Advertising API

How do you verify if an LG washer has a built-in heater or just tap hot water?

Look for cycles labeled Allergiene, Sanitize, or Steam Wash on the control panel or cycle dial. LG machines require an internal heating element to run these high-heat cycles, because standard household hot water lines cool down before filling the drum. If a retailer spec sheet does not explicitly mention an onboard heater, check the cycle chart in the manufacturer manual to confirm whether the model boosts water temperature internally.

Which LG washing machines actually feature an internal water heater?

Internal water heaters are found primarily in LG front load washers and stacked WashTower configurations. Standalone units like the 5.0 cu. ft. front load washer and the LG WM8900HBA 5.2 cu. ft. front load washer integrate internal heaters to run steam and sanitize cycles. Single-unit options such as the 27-inch LG WKEX200HBA WashTower also include an internal heating element within the 4.5 cu. ft. front load wash tub.

Do LG top load washers include built-in water heaters?

Most LG top load machines depend entirely on your household hot water supply rather than an onboard heating coil. While models like the LG 5.5 cu. ft. smart top load washer and the LG 4.1 cu. ft. smart washer manage standard loads with tap hot water, they generally lack internal booster elements. If you are considering a top load unit like the LG WT8400CB 5.5 cu. ft. washer, verify the manual cycle table to check whether internal temperature boost settings are supported.

Can an LG front load washer with an internal heater clean bulky bedding?

Yes, large-capacity front load drums handle bulky linens while maintaining elevated wash temperatures. A 5.0 cu. ft. front load washer provides enough drum space for king-size comforters, large towels, and family loads while using Steam Wash and Allergiene cycles to break down stubborn grime and allergens. Stacked WashTower models with a 4.5 cu. ft. front load washer tub also provide generous space for sanitizing heavy bedding loads.

Why do sanitizing cycles take longer to run than regular wash cycles?

Sanitizing cycles take longer because the internal heating coil needs time to raise the incoming water to high temperatures inside the drum. The washer may pause or rotate slowly while the water heats up to dissolve grease and neutralize allergens. If your machine stops spinning entirely during cycle transitions, check why your washer is stuck on sensing mode to make sure a sensor or load distribution issue is not interrupting the wash.

How should you balance dryer capacity when choosing an LG washer with a built-in heater?

Your dryer drum should provide roughly double the capacity of your washer so large, sanitized fabrics have adequate space to tumble dry. LG WashTower units balance this automatically by pairing a 4.5 cu. ft. front load washer directly with a 7.4 cu. ft. dryer drum. When buying standalone laundry pairs to match your heating-equipped washer, look through compatible LG electric clothes dryers to verify drum dimensions and drying cycles.