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LG 5.0 cu. ft. All-in-One Washer & Dryer Combo w/ Inverter HeatPump Technology

|874 ratings
Item # 990354777
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Columbus, 43215
Return or replace within 90 days.
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Highlights

Eligible for LG Buy More Earn More Sam’s Cash. See product details section below for additional details. Terms Apply.

As a member value, this price includes shipping 1, basic installation 2 (including the parts and accessories needed), haul-away 3, and a 2-year manufacturer warranty.

After shipment, a 3rd-party carrier designated by our supplier will call, text, or email you to schedule delivery and installation.

  • Dimensions (WxHxD): 27’’ x 39” x 33 1/8’’
  • 2-in-1 Washer/Dryer Combo
  • Washing Cycles: Allergiene®, Perm. Press, Active Wear, AI Wash, Bedding, Color Care, Delicates, Hand/Wool, Heavy Duty, Jeans, Kids Wear, Sanitary, Spin Only, Sweat Stains
  • Inverter HeatPump™ Technology

Questions about LG appliances, delivery or replacements? Call Sam’s Club LG Member Support at (844) 825-9069

  • Color: Graphite Steel | Model Number: WM6998HVA
  • Color: Black Steel | Model Number: WM6998HBA
LG 5.0 cu. ft. All-in-One Washer & Dryer Combo w/ Inverter HeatPump Technology
LG 5.0 cu. ft. All-in-One Washer & Dryer Combo w/ Inverter HeatPump Technology
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About this item

Product details

LG Appliances Buy More, Earn More Sam’s Cash

Buy 2 Earn $100, Buy 3 Earn $300, Buy 4 or More Earn $500. Offer valid on select LG Appliances. Limit 2 of the same qualifying LG appliance per transaction. Qualifying LG appliances must be purchased in the same on-line transaction to earn the Sam’s Cash offer. Limit $500 Sam’s Cash per transaction.

To see the full assortment of eligible items click here.

Ends September 16, 2026

Special Member Value included with your purchase:

  • Delivery, basic installation and haul-away included
  • 2-year manufacturer’s warranty
  • Parts & accessories included

Appliance Delivery 1, Basic Installation 2, and Haul-Away 3 Information for Refrigerators, Washers, Electric Dryers, and Electric Ranges

The home delivery service includes basic installation to set up your new appliance, as well as haul-away of your old appliance. Parts and accessories required for basic installation are included. Member will receive a call, email, and/or text from a service representative to confirm appliance installation requirements and limitations. Before placing an order, please confirm that the contact information in Your Account is correct (address, email, phone) to ensure a smoother delivery process. Member must be at home during the scheduled delivery time frame.

1. Delivery: Delivery and Basic Installation are available in limited locations (not all zip codes covered) and only in the continental United States. Delivery is not available in Alaska, Hawaii, Puerto Rico and other U.S. territories or for APO or FPO addresses. Additional service fees for rescheduled delivery will apply if delivery is attempted and Member is not home or does not answer.

2. Basic Installation: The delivery and installation teams are NOT authorized to perform any modifications to your home, such as carpentry, plumbing, gas or electrical work. Basic Installation may be unavailable in some locations depending on local, state, or industry codes and standards. During your home delivery appointment, the delivery and/or installation team(s) will be able to determine if any additional work and/or permits are required that exceed the Basic Installation, customer will need to hire 3rd party installer to complete installation. Basic Installation covers standard installations as per the provided guidelines of covers standard connection to existing, up-to-code utilities (like plugging in an electric range or connecting a refrigerator’s water line). It also includes the haul-away of your old appliance. Complex installations, which may require additional time, materials, or specialized equipment, or home modifications are not included in the Basic Installation. Customers are responsible for hiring a third-party installer to complete such installations. 2 step installation - A second appointment may be required with a license installer in some municipalities that require licensed installers in order to complete installation of Dishwashers, Gas Range, Gas Dryers, and Over the Range Microwaves.

3. Haul-away: The delivery service includes haul away of your old appliance, provided it has been uninstalled prior to delivery. Complex deliveries, including dishwashers, gas ranges, gas dryers, and over the range microwaves, may require separate delivery and installation appointments. The delivery team will not uninstall or remove existing appliances. Haul away will be provided by a licensed installation contractor during the second appointment, not the delivery provider.

For your safety, the delivery team CANNOT:

  • Remove their shoes. They will act with care to protect the home and merchandise
  • Alter property to complete a delivery except for simple door removal
  • Modify existing cabinets or HVAC equipment, including alterations such as cutting into existing cabinets, walls, counter tops, etc.
  • Relocate or reconnect used appliances to home utilities.
  • Convert gas or propane lines
  • Lift or hoist appliances over objects or through windows to complete a delivery.
  • Work with or touch exposed wires, rusted or corroded shut-off valves and copper valves
  • Update home to local code. If the connection points are not up to date to local code, the customer will need to hire a licensed plumber or electrician to bring the home up to code.
  • Uninstall or relocate built- in appliances. Will haul away only if uninstalled before delivery and if a haul-away service was purchased with delivery. NOTE: Built-in refrigerators cannot be hauled away.

Complete the set with the matching pedestal

Efficient and Time-Saving LG WashCombo™ All-in-One

Get your laundry done in under 2 hours with the LG WashCombo™ All-in-One. This efficient machine allows you to load, set, and go, providing clean, fresh, and dry clothes without the need to transfer them between two machines. The all-in-one design is perfect for those with busy lifestyles, enabling you to carry on with your day while your laundry is taken care of.

Sleek, Space-Saving Design

The LG WashCombo™ All-in-One features a sleek, modern design that will add a touch of class to your laundry space. Its ventless design, standard electric 120V plug, and 2-in-1 configuration mean it can be installed virtually anywhere. The flat front design, black steel finish, and tinted, tempered glass door offer a premium look that is far from the boxy appearance of traditional washer/dryer combos.

Energy-Efficient Performance

When it comes to energy efficiency, the LG WashCombo™ All-in-One is second to none. It uses LG’s Inverter HeatPump™ technology for quiet operation and up to 60% less energy use per load. This exceptional performance has earned it recognition as the Most Efficient of ENERGY STAR® 2024.

Large Capacity for Greater Convenience

Say goodbye to never-ending piles of laundry with this mega capacity washer/dryer combo. As the largest front load all-in-one unit in its class, it can fit more clothes in every load, helping you power through laundry day in less time. With a 5.0 cu. ft. capacity, it's big enough to fit a king-size comforter and more in a single load, offering significant time savings every week.

Versatile Washing Cycles

The LG WashCombo™ All-in-One comes with a variety of washing cycles to meet all your laundry needs. These include Allergiene®, Perm. Press, Active Wear, AI Wash, Bedding, Color Care, Delicates, Hand/Wool, Heavy Duty, Jeans, Kids Wear, Sanitary, Spin Only, and Sweat Stains.

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Warnings and disclaimers

Disclaimer

Purchase select LG appliances and earn for Sam’s Cash. Buy 2 Earn $100, Buy 3 Earn $300, Buy 4 or More Earn $500. Purchase must be made in a single on-line transaction on samsclub.com.

Valid August 27th through September 16th, 2026. Sam’s Cash will be automatically applied to your account within 14 days, but only if you’re an active member in good standing at that time. If all or part of the qualifying purchase is returned, Sam’s Cash earned from the promotion may be removed from your available Sam’s Cash or deducted from the future accrual of Sam’s Cash. Sam’s Club reserves the right to amend or cancel this offer, in whole or in part, or change part of the of the offer at any time for any or no reason, including without limitation, in the event of fraud, abuse of offer, or violations of offer, as determined by the sole discretion of Sam’s Club without notice to the member. Subject to program terms and exclusions, membership terms and privacy policy available at SamsClub.com/TermsAndConditions. Offer Valid on select LG Appliances. Limit 2 of the same qualifying LG appliance per transaction. Qualifying LG appliances must be purchased in the same on-line transaction to earn the Sam’s Cash offer. Limit $500 Sam’s Cash per transaction.

Member ratings & reviews

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Showing 1-3 of 874 reviews

Aug 18, 2026
Reviewer name: Jon S
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

A very user friendly and advanced wash/dry system

This type of washer and dryer is amazing, it dries without using much heat which is amazing. Plus the energy savings are great, 120v plug without a vent is great, highly recommended. Sometimes it takes an few extra minutes but it's worth it in my opinion. It's easy to keep clean and lint free, I have 2 dogs and 2 cats.

Review from lg.com/ca
Helpful?656FAJGUECN613605952402
reply from LG CareQ

Hi Jon S! Thank you so much for the fantastic recommendation of your WM6998HBA WashCombo! We are absolutely thrilled to hear that the ventless heat pump technology has been such a game changer for your home. You are right that the lower, more consistent drying temperatures can mean a few extra minutes compared with traditional high-heat drying, but the energy savings, gentler fabric care, and convenience of a standard 120V connection without the need for external venting can make it well worth the wait. Managing laundry in a home with two dogs and two cats is no small feat, so we are especially glad to hear that keeping your WashCombo clean and lint-free has been easy for you. Thank you for choosing LG to handle your family’s—and fur babies’—laundry needs. We truly appreciate your recommendation and hope you continue enjoying the convenience and energy savings for years to come! If you ever need assistance, our support team is always happy to help through https://www.lg.com/ca_en/support/contact-us/.

May 18, 2026
Reviewer name: ramjac
5 out of 5 stars
5 out of 5 stars review

Excellent washer/dryer

Works well and super easy to use. Nice features like the auto-dispenser for detergent, self scaping lint catcher, and the way the door stays slightly open to dry off the gasket, and lots of other well thought out design features that just make it easy and low mental effort to use. Also good control set up with the dial based mode selector.

Review from lg.com
Helpful?656FAJGUECN613605952402
reply from LG

Hi! Love hearing how this LG Washer is making laundry feel almost effortless — those thoughtful touches like the auto‑dispenser, the lint system, and that propped‑open door design really do take the mental load out of the routine. We’ll be sure to pass along your notes about the features you’re enjoying. If you ever need anything down the road, you can always reach out to @LGUSSupport. ^James

Jul 11, 2024
Reviewer name: Anonymous
5 out of 5 stars
5 out of 5 stars review

Great Product

[This review was collected as part of a promotion.] LG All in one washer/dryer is a great product that increases my laundry work space and gives me additional work space. AI mode is great and it has many additional modes for all clothes' etc. Best part for me is LG's WiFi platform. I can put wash into my machine in the morning and start a cycle and arrive home with fresh clothes. Excellent product

Review from lg.com
Helpful?656FAJGUECN613605952402