12 Best Lg Washing Machine With Sanitize Cycle of 2026 For True High Heat

1

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

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  7.1
• Brand
  LG

Key specs3

Depth with door open

Up to 55 inches at 90-degree angle

Annual energy consumption

Approx. 105 kWh/year (Energy Star)

Remote control platform

LG ThinQ app via Wi-Fi

Pros & cons42

Pros

• Generous 5.0 cu. ft. capacity easily accommodates bulky comforters and large family laundry loads
• Inverter Direct Drive motor operates with reduced vibration and dependable quietness
• LG ThinQ Wi-Fi connectivity enables remote cycle monitoring and smartphone notifications
• Energy Star certified with low estimated energy consumption of about 105 kWh per year

Cons

• Needs up to 55 inches of open-door clearance, requiring deep laundry closets
• Heavy 201.5-pound unit weight makes delivery and initial positioning difficult

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.

Clearance verification

Check laundry room depth and door swing specifications on the product page before ordering.

Pros & cons32

Pros

• Massive 5.2 cu. ft. drum volume provides abundant space for king comforters and bulky bedding
• Front-load architecture supports efficient tumbling and thorough water saturation
• Black Steel exterior offers a sleek modern finish for upgraded laundry rooms

Cons

• Listing provides minimal cycle details, so verify sanitize heater specs before ordering
• Extra-large drum dimensions demand substantial utility room depth and swing clearance

3

LG WM1455HWA FRONT LOAD WASHER

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  9.4
• Brand
  LG

Key specs2

Loading configuration

Front load

Cycle specifications

Confirm internal heater availability and dedicated sanitize cycle selections directly with the seller.

Pros & cons32

Pros

• Front-load tumble orientation cleans laundry thoroughly while treating fabrics gently
• Classic white finish integrates cleanly into standard utility and laundry spaces
• Standalone front loader design allows flexible under-counter or side-by-side placement

Cons

• Specification sheet omits exact capacity, requiring direct confirmation before purchase
• Listing does not state whether a high-heat sanitize cycle is included

4

LG WKEX200HBA 27 Inch Smart Electric Single Unit WashTower with

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  9.2
• Brand
  LG

Key specs2

Laundry capacity breakdown

• 4.5 cu. ft. front-load washer
• 7.4 cu. ft. electric dryer

Unit width

27 inches

Pros & cons32

Pros

• Vertically stacked single-unit WashTower consolidates wash and dry into a 27-inch width
• 4.5 cu. ft. front-load washer paired with a spacious 7.4 cu. ft. electric dryer
• Smart connectivity allows centralized control and modern cycle oversight

Cons

• Single-unit design means both washer and dryer must be replaced if one unit fails
• Requires dedicated 240V electric dryer hookup and vertical closet height

5

LG WKG101HWA Front Load White Stacked Unit with 4.5 cu.

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  7.9
• Brand
  LG

Key specs2

Tower drum volume

• 4.5 cu. ft. wash tub
• 7.4 cu. ft. dryer

Vertical installation

Requires vertical clearance for stacked construction while combining two appliances into one footprint.

Pros & cons32

Pros

• Integrated vertical design saves floor space compared to side-by-side pairs
• 4.5 cu. ft. front washer and 7.4 cu. ft. dryer handle full-sized household loads
• Front-load tumble configuration offers effective cleaning for heavily soiled linens

Cons

• Stacked architecture cannot be split into side-by-side machines if your space changes
• Exact cycle options including sanitize heat must be confirmed on the product sheet

6

Affresh Washing Machine Cleaner, Cleans Front Load and Top Load

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  7.4
• Brand
  Affresh

Key specs2

Tub treatment count

5 tablets

Machine compatibility

Front load, top load, and HE washers

Pros & cons32

Pros

• Cleans front load and top load machines to remove odor-causing residues
• Compatible with all high-efficiency HE laundry equipment
• Simple tablet format dissolves during clean cycles to maintain fresh tub conditions

Cons

• Maintenance cleaner accessory only, does not perform laundry wash cycles
• Package contains 5 tablets, requiring routine replenishment over time

7

4.5 cu. ft. Ultra Large Front Load Washer

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  8.0
• Brand
  LG

Key specs2

Wash capacity

4.5 cu. ft.

Setup requirements

Verify water heater supply lines and closet depth clearances on the listing prior to delivery.

Pros & cons32

Pros

• Capacious 4.5 cu. ft. drum easily accommodates large towel loads and queen bedding
• Front load tumbling action helps lift tough grime with balanced water usage
• Standalone footprint installs flexibly under counters or next to matching dryers

Cons

• Sanitizing cycle presence and internal heater specs are not stated in the listing
• Front door swing demands clearance in front of the machine during loading

8

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

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  8.7
• Brand
  LG

Key specs2

Panel placement

Center Control interface

Combined capacity

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

Pros & cons32

Pros

• Center Control panel puts both washer and dryer controls within comfortable reach
• 4.5 cu. ft. front loader and 7.4 cu. ft. electric dryer provide full laundry capacity
• Single-unit stacked profile frees up roughly half the floor space of side-by-side sets

Cons

• Non-separable vertical build requires tall ceiling clearance and difficult maneuvering
• Both drums must be serviced together since the unit operates as an integrated piece

9

Auertech 35 lbs Washing Machine, Fully Automatic Portable Washer with

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  7.6
• Brand
  Auertech

Key specs2

Motor and spin speed

420W motor, 1600 RPM spin

Cycle and drainage specs

• 12 wash cycles and 8 water levels
• 4.5 ft built-in drain pump

Pros & cons42

Pros

• 12 wash cycles and 8 water levels offer customizable control for fabrics and soil levels
• Built-in 4.5-foot drain pump expels water cleanly without relying solely on gravity
• Includes faucet adapter and compact 25 x 25 x 39-inch footprint suited for apartments
• High 1600 RPM spin speed extracts substantial water to shorten subsequent drying

Cons

• Spin extraction leaves garments damp and does not provide heated tumble drying
• Lacks an internal heating element, relying solely on household hot water hookups

10

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

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  7.8
• Brand
  LG

Key specs2

Top-load drum volume

5.5 cu. ft.

Dispensing system

eZDispense with LCD digital dial

Pros & cons42

Pros

• Extra-large 5.5 cu. ft. impeller tub accommodates heavy comforters and oversized laundry
• eZDispense automatically dispenses detergent and softener for consistent washing
• LCD digital dial control and integrated water faucet simplify cycle customization
• Top-load configuration eliminates front door clearance issues in tight utility paths

Cons

• Impeller top loaders require checking whether internal heating is included for sanitize
• Deep 5.5 cu. ft. tub can make reaching small items at the bottom challenging for some

11

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

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  8.8
• Brand
  LG

Key specs2

Top-load drum volume

5.5 cu. ft.

Unloading design

EasyUnload tub design

Pros & cons32

Pros

• Generous 5.5 cu. ft. capacity easily holds bulky comforters and full family bedding loads
• EasyUnload tub design facilitates reaching items at the base of the deep drum
• Modern Matte Black finish provides an attractive look in modern laundry spaces

Cons

• Listing lacks full cycle details, so verify true sanitize heating before buying
• Top-opening lid prevents under-counter installations and requires overhead clearance

12

Whirl Fresh Washing Machine Cleaner Tablets, 24 Pack–Deep Cleaning Tablets

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  9.0
• Brand
  Whirl Fresh

Key specs2

Package quantity

24 cleaning tablets

Cleaning coverage

Formulated to descale and deodorize drums, tubs, rubber seals, and internal washer parts.

Pros & cons32

Pros

• Large 24-tablet count provides extended maintenance to keep drums and seals clean
• Formulated to descale, deodorize, and clean internal parts in top and front loaders
• Septic-safe formulation protects household plumbing and drainage systems

Cons

• Washer maintenance accessory only and cannot clean clothes or linens
• Requires running dedicated cleaning cycles rather than operating during normal washes

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

Which LG washing machines include the internal heater required for true sanitizing?

Look for LG front load models with dedicated sanitize or steam cycles, which rely on internal heating rather than household tap water alone. High-efficiency units like the 5.0 cu. ft. mega capacity front load washer with TurboWash 360 and the 5.2 cu. ft. LG WM8900HBA are built to sustain elevated wash temperatures for heavily soiled fabrics. Always verify the cycle chart in the manufacturer manual to confirm the specific model has a built-in heating element rather than a standard hot tap wash setting.

Does an LG front load washer sanitize better than a top load model?

Front load washers generally maintain wash conditions more effectively because their sealed horizontal drums use less water volume to concentrate heat. While large top load units like the 5.5 cu. ft. LG WT8400CB handle massive baskets of laundry, front loaders tumble items continuously through steam and concentrated wash water. If you choose a front load model, keep high spin speeds steady by reviewing washers designed for low vibration to minimize laundry closet movement.

How much closet space is required for a 5.0 cu. ft. LG front load washer?

The 5.0 cu. ft. front load washer measures 33.25 inches deep, 29.75 inches wide, and 43.125 inches high. You must plan for extra space beyond that 33.25-inch depth to accommodate rear water hoses, the drain line, and electrical connections. You also need unobstructed space in front of the cabinet so the washer door can swing completely open for loading bulky bedding and heavy baskets.

What washer capacity is best for sanitizing bulky comforters and pet bedding?

A drum capacity of 4.5 cu. ft. to 5.2 cu. ft. gives bulky items the necessary space to circulate without bunching up. The 5.0 cu. ft. mega capacity front load washer easily handles large comforters and oversized laundry loads, which helps reduce the total cycles you need while keeping annual energy consumption to roughly 105 kWh/year. Cramming thick blankets into an undersized drum prevents wash water and steam from penetrating fabric fibers, leaving dirt trapped inside.

Can stacked units like the LG WashTower handle heavy sanitizing routines?

Yes, single-unit systems such as the LG WKEX200HBA and WKG101HWA provide a 4.5 cu. ft. front load washer beneath a 7.4 cu. ft. dryer in a unified 27-inch frame. This 4.5 cu. ft. wash tub accommodates heavy loads of baby clothes, towels, or soiled sheets while operating from a central control panel. If you are comparing laundry room setups, check out LG electric clothes dryers to see how compatible drying systems complement a high-heat wash cycle.

How do you prevent washer drum residue from affecting sanitize cycles?

Run your washer's tub clean cycle once a month using specialized cleaning tablets like Affresh or Whirl Fresh. These tablets break down accumulated detergent residue, mineral scale, and pet grime from the drum, tub, and rubber door gasket. Keeping the drum clean ensures that high-temperature sanitize cycles leave baby linens, towels, and bedding completely fresh instead of absorbing old odors.