27" LG 5.0 Cu. Ft. Mega Capacity Smart WashCombo All-in-One Washer Dryer with Inverter HeatPump Technology and Direct Drive Motor - WM6998HBA

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Key Features

  • Wash & Dry in 2 Hours¹
  • Go-Anywhere Sleek Ventless Design


Wash & Dry In 2 Hours In This LG WashCombo™ All-in-One¹

Load, set and go. In under 2 hours, your clothes will be clean, fresh and dry. With the all-in-one design you can get laundry done while you get on with your day, without having to stop what you’re doing to move clothes between 2 machines.


Greatest Energy Savings

When it comes to powerful, reliable and efficient performance, there’s just no comparison. With LG’s Inverter HeatPump™ technology, you’ll enjoy quiet operation and the greatest energy efficiency of any washer/dryer combo available—using up to 60% less energy with every load.


Built-in Intelligence Takes Out The Guesswork

Forget about endless sorting or toggling through cycles—built-in sensors use AI technology to detect fabric texture, soil level, and load size, then automatically select the right wash/dry motions, temperatures and more for advanced fabric care.


Advanced Washing With LG's Best Cleaning System

From mega capacity to top-of-the-line innovations, the all-in-one combo unit delivers the advanced cleaning performance you need. TurboWash™360° powers through larger loads in less time, thanks to five jets with variable sprays that deliver a complete clean in under 30 minutes.



Go-Anywhere Sleek Ventless Design

Space-saving 2-in-1 configuration, ventless design and standard 120v plug means it can be installed virtually anywhere. No detail was overlooked in this all-in-one’s sleek, modern style. Unlike the big and boxy look of other washer/dryer combo models, the LG WashCombo™ All-in-One flat front design, black steel finish and tinted, tempered glass door brings a premium point of view to your laundry space.


Go Big To Save Time And Get More Done

Say never again to never-ending piles of laundry—this mega capacity washer/dryer combo is the largest front load all-in-one unit in its class to fit more clothes in every load and help you power through laundry day in less time. How big is 5.0 cu. ft.? Big enough to fit a king-size comforter and more in a single load, for big time savings every week.


Get Laundry Day Dialed In

Customize your wash—or let AI Wash do it for you. Laundry day is just that easy with LG’s built-in intelligence and intuitive LCD dial. Streamlined controls give you more of what you need with each turn of the dial, from descriptions of each setting and helpful prompts to status updates and remaining cycle time. Easily access more than 20 cycles and quickly modify any cycle using the touch panel for total laundry control.


For Small Loads That Are A Big Deal

Looking to run more than one load at a time? LG offers the only all-in-one combo that’s compatible with the LG SideKick™, which means you can add the mini pedestal washer and tackle two loads of laundry—both large and small—all at the same time. When the main load is dry, use the combo’s “dry only” cycle to quickly dry the second load. Discreet compact washer sits underneath the main machine and elevates the washer/dryer combo for easier loading and unloading.



Easy Lint Removal

Conveniently located right on top of the WashCombo™ All-in-One, the ezLintFilter design allows you to easily remove lint after every load without having to use your hands. Simply push out the filter from its compartment and the lint can automatically be disposed into a wastebasket without manual removal.


Clean Up To 31 Loads With 1 Easy Fill

With ezDispense® Automatic Dispenser, just fill the reservoirs once and you’re set for up to 18 to 31 wash cycles with versatility of using detergent and softener or detergent only. Not only is it quick and easy, but it helps make laundry foolproof, adding just the right amount for each load size—at just the right time. You can even get an alert on your smartphone when it’s time to refill, so you never miss a beat!⁷


ThinQ® Helps Make Life Happen

The ThinQ® app offers control and convenience to help you simplify life and enjoy the comforts of home. Control the washer/dryer combo remotely or use voice commands with Google or Alexa voice assistants. Plus, download additional cycles and access Smart Diagnosis, customer support, and more.⁸ ThinQ Care™ sends usage, maintenance, and diagnostic alerts to help your appliance run smoothly. ThinQ UP™ appliance receive software updates for new features and enhancements. Learn More


Measure First, Order Right.

Nothing is more frustrating than an appliance that doesn’t fit. We’ll help you find the right one for your space. Watch the Full Movie with Audio Descriptions Watch the Full Movie

Dry ModesDamp, 120min, Energy Saver, 30min, 60min, 90min, Normal
Manual Dry Times30min, 60min, 120min, 150min
Washer Capacity5 cu.ft.
Dryer Capacity5 cu.ft.
Touch ButtonsYes
TypeFront Load Washer & Dryer Combo
Type of DisplayLCD
CEE TierTier 2
ENERGY STAR® Most EfficientYes
ENERGY STAR® CertifiedYes
No. of Washer Programs30
Washer ProgramsAI Wash + Dry, Delicates Dry, Dry Only, Rinse+Spin, Perm. Press, Perm. Press Dry, Wash + Dry, Active Wear, AI Wash, Allergiene™, Bedding, Bright Whites, Color Care, Delicates, Dresses, Hand/Wool, Heavy Duty, Jeans, Kids Wear, Large Load, Normal, Perm. Press, Quick Wash, Sanitary, Small Load, Spin Only, Sweat Stains, Swimwear, Towels, Tub Clean, X Large Load
No. of Washer Options18
Washer OptionsCycle List Edit, Cycle Optimization, Detergent Level, Drum Light, Signal, Control Lock, Softener Level, Softener Tank Use, TurboWash®, Add Item, Cold Wash, Delay wash, Extra Rinse, Fresh Care, Pre-wash, Remote Start, Steam, Wi-Fi
No. of Wash/Rinse Temps5
Wash/Rinse TempsCold, Extra Hot, Hot, Tap Cold, Warm
No. of Spin Speeds5
Spin SpeedsExtra High, High, Low, Medium, No Spin
Water LevelsLoad Sensing
No. of Soil Levels5
Turbowash® TypeTurbowash® 360°
AI DD® TypeAI DD® 2.0
Soil Level SensorYes
Allergiene™ CycleYes
ColdWash™ OptionNo
Sanitary CycleYes
Steam TechnologyYes
Lint FilterYes
Auto Cleaning CondenserYes
4 Tray DispenserezDispense cartridge (Detergent, Softener), Main Wash, Bleach (cup)
Auto Suds RemovalYes
Control LockYes
Drum LightYes
End of Cycle SignalYes
Leveling LegsYes
True Balance® Anti-Vibration SystemYes
Internal Water HeaterYes
ThinQ® Smart TechnologyYes
Energy MonitoringYes
Remote Start and Cycle MonitorYes
SmartDiagnosis™ (v3.0)Yes
ThinQ Care™Yes
Tub Clean CoachYes
ThinQ UP™Yes
Max RPM1300
Motor TypeInverter Direct Drive Motor
All Available ColorsBlack Steel (B), Graphite Steel (V)
CabinetPainted Steel (One unit)
Control PanelPainted Steel (One unit)
Door / RimGlass/Chrome
Door CoverTempered Glass Door
NeveRust™ Stainless Steel DrumYes
Top PlatePainted Steel
Washer Electrical Requirements120V, 12 Amps
RatingsUL Listed
Washer Power Source TypeElectric
LG Sidekick™ Pedestal WasherWD300CB, WD300CV
PedestalWDP6B, WDP6V
Direct Drive Motor10 Years
Drum3 Years
Parts and Labor1 Year

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