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  • Front. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Left. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • LG - ThinQ DirectDrive TrueBalance 10 Year Warranty Normal Bedding Sanitary Bright White Perm Press Towels Downloaded True Steam Sanitary Self Clean Consumer Reports RECOMMENDED
  • **Consumer Reports Recommended** Get a laundry upgrade you can feel good about—LG is one of the most reliable laundry brands according to Consumer Reports.* *Consumer Reports does not endorse products or services. --- **Consumer Reports Recommended** LG WM4000HWA After extensive testing and research, Consumer Reports determined this product to be: - TOP PERFORMING - RELIABLE - ENERGY EFFICIENCY **OVERALL SCORE: 86** 0-100 Scale **About CR Washing Machines Testing** - 127 RATED - 35 RECOMMENDED - 1983 HOURS OF TESTING (As of August 2025) **Pros** - Using the Normal cycle the Washing performance is Excellent. - Energy efficiency is Excellent. - Water efficiency is Excellent. - Noise is Very Good. - Vibration is Very Good. **Cons** - Using the Normal cycle the Heat is just Good. - Gentleness is Good. For a full review of this product, please visit consumerreports.org. --- **CR Consumer Reports Recommended**
  • Alt View 1. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • The image features a white LG washing machine with a spinning drum. The machine is labeled with the number 10, indicating its capacity. The washing machine is also adorned with a "Most Reliable" logo, suggesting that it is a dependable and trustworthy appliance.
  • LG ThinQ Care: Life is better when your home runs smarter. Download the ThinQ Care App for smart alerts to keep your appliances running smoothly. Usage report: Number of cycles. ThinQ Care is included on eligible models.
  • Alt View 4. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 5. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 6. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 11. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 12. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 13. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 14. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 15. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 16. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 17. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 18. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 19. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 20. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 21. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 22. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 23. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 24. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 25. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 26. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 27. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 28. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • Alt View 29. LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White.
  • The text on the image reads "I - - I . 1! M NX SORT IT OUT." However, it is unclear what the intended message is, as it does not seem to be related to the image of the laundry room.
  • LG Find the Front Load Washer That's Right for You - WM3400 - 4.5 Cu. Ft. - 8 Cycles - WM3470 - 5.0 Cu. Ft. - 8 Cycles - WM4000 - 4.5 Cu. Ft. - 12 Cycles - Allergiene® Cycle - Built-In Intelligence - TurboWash® 360° - WM8900 - 5.2 Cu. Ft. - 12 Cycles - Allergiene® Cycle - Built-In Intelligence - TurboWash®
  • LG brought to you by America's most reliable line of appliances. Did you know it can cost $300-$550 to repair an appliance? Nothing in life is risk-free, but it helps to buy brands you can trust. Shop LG - America's most reliable line of home appliances. Based on independent reliability surveys 2021-23 testing refrigerators, dishwashers, ranges, cooktops, electric wall ovens, OTR microwaves, washers, and dryers compared to competing manufacturers offering full appliance lines.
  • BBY Overview - LG: Innovation, Quality and Trust video 2 minutes 52 seconds
  • LG Front Load Washers video 3 minutes 01 seconds
  • How to Measure for Your Washer and Dryer video 1 minutes 46 seconds
  • SmartThinQ Demo video 0 minutes 19 seconds
  • TurboWash 360 video 0 minutes 46 seconds
  • LG AI Technology video 1 minutes 20 seconds
  • How to Prep for Washer Delivery and Installation video 1 minutes 37 seconds
  • 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence Product Features video 1 minutes 16 seconds

LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - White

Model:
WM4000HWA
SKU:
6419621
Highly rated by customers for:
$899.99
Save $300
Comp. Value: $1,199.99

Customer reviews

Rating 4.7 out of 5 stars with 2994 reviews

Rating Filter

Rating by feature

  • Value

    Rating 4.6 out of 5 stars

  • Quality

    Rating 4.7 out of 5 stars

  • Ease of Use

    Rating 4.7 out of 5 stars

Pros mentioned filter

Cons mentioned filter

94%would recommend to a friend

Customers are saying

Customers value the 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer's cleaning performance, quiet operation, and ease of use. Many appreciate its capacity and spin cycle, along with its various features. However, some concerns exist regarding the product's reliability and occasional issues with the door and installation. A solvent smell was also reported by some users.

This summary was generated by AI based on customer reviews.

The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
Page 17 Showing 321-340 of 2,994 reviews
  • Pros mentioned:
    Capacity, Cleaning performance, Noise level

    Lgwasher

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    Posted . Owned for 2 weeks when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Quiet, large compacity, efficient. Pleased with purchase.

    I would recommend this to a friend

  • Powerhouse of performance and technology

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The LG 4.5 Cu. Ft. Front Load Washer is a powerhouse of performance and technology, wrapped in a sleek black steel finish. Its AI-driven intelligence automatically selects the best wash motions, ensuring a thorough yet gentle clean for all fabric types. The steam function is a standout, with the Allergiene™ cycle effectively removing over 95% of allergens—a must for families. The generous capacity handles large loads like king-size comforters with ease, while the ThinQ® app adds modern convenience with remote control and cycle notifications. It operates quietly and efficiently, saving on utility bills. While it sits at a premium price point, its superior cleaning power and smart features make it a worthwhile investment for those seeking a high-end, feature-rich laundry experience.

    This review is from LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - Black Steel

    I would recommend this to a friend
  • Pros mentioned:
    Spin cycle

    LG Washer

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    The spin cycle of this washer is so efficient, the dryer’s job is almost done when it’s unloaded! I have been very satisfied with this product.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance

    Purchased with confidence

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    As a replacement for a previously trouble-free, 13 year old LG-made washer with similar features, this unit was exactly what we wanted. So far it has met our expectations. Best Buy’s sales and purchase procedures made the experience an actual pleasure, instilling confidence with their efficiency and easing the anxiety associated with large purchases.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use

    Great upgrade from the old

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    We love this new washer. it is easy to use and let's my phone know when a problem exists or its time to run a drum clean. We love the options.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance

    Allergy Life Saver!!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Waited tonguve this review until id had it in use a few weeks - LOVE this washer!! Can't believe how clean and soft items come out. And the Allergiene cycle had been an absolute life saver. So excited for the matching dryer to be delivered this weekend!

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    happy with my purchase.

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    Posted . Owned for 4 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Seems to be a good washer. Reasonably quiet and works well. I like the turbo wash function. Setting up the wifi with that app takes some patience as its not easy. Look for the barcode inside the front door. Also you need your wifi to be on 2.4 ghz and not 5.

    I would recommend this to a friend
  • Pros mentioned:
    Spin cycle
    Cons mentioned:
    Door

    Better than expected!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    So far this washer has been great. It spins the water out so well (with much less noise than my old washer) that a few times I checked the items to make sure they were actually washed! Even with this great spin out, everything seems to be treated more gently. My only complaint is that the door needs a good push to secure it shut and a good pull to open.

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Love this machine!

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love our new LG washing machine. First, the sound is practically non-existent. The cycle offering is diverse & accommodates our varied needs. Our clothes are clean & fresh efficiently & quickly. Options allow me to customize my cycles. Great unit with all the options of newer model but better price.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    Great machine for our large family

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Great washing machine. Cleans our clothes some much better than our old machine. It is also a lot quieter than our old one. We have 7 different people doing laundry in the house so it seems to always be in use.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    Great!

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    Posted . Owned for 3 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Love this washer. It holds a large load, it cleans well. It is quiet. The wifi option is amazing. You are able to remote start the cycle and check to see when the wash has ended. You can even select what cycle to run though the app. Plenty of different features. Looks great. I am very happy with this product.

    I would recommend this to a friend
  • Pros mentioned:
    Ease of use, Noise level

    Great product!

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    Posted . Owned for 2 months when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use, very quiet, full of functions, looks sharp too!

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    Works great so far

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    Posted . Owned for 1 week when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Got this washer about 2 weeks ago to replace a leaky one. Did lots of research and LG makes the best washers and dryer so settled with this model. So far so good. Much quieter compared to my last one.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Ease of use

    Awesome purchase

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    My first front load washer and dryer. Great performance and fast ,easy to use .no more annoying noise of my old washer and dryer. Really satisfied

    I would recommend this to a friend

  • LG washer and dryer set

    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    One of the best decisions I’ve ever made…this LG washer & dryer set are phenomenal. Quiet, more efficient than I realized they would be and priced right. So happy with this purchase!

    This review is from LG - 4.5 Cu. Ft. High-Efficiency Stackable Smart Front Load Washer with Steam and Built-In Intelligence - Black Steel

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance

    Love the front load with options for my wash loads

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Easy to use with great cleaning experience with plenty of options for my different soil level loads.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    Excellent buy

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    Posted . Owned for 1.5 years when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Does a great job, very quiet, wide selection of cycles.

    I would recommend this to a friend
  • Pros mentioned:
    Cleaning performance, Noise level

    Unexpected results

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Wow, it is so quite!! Gets my towels clean in half the time with the "turbo" feature.

    I would recommend this to a friend

  • Great washer

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    Posted . Owned for 1 month when reviewed.
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    This LG washer is easy to use, quiet, efficient, and handles everything from everyday loads to bulky bedding with ease. Clothes come out cleaner and fresher than ever. I bundled it with the gas dryer and got a good deal from BestBuy. Highly recommend!

    I would recommend this to a friend
  • Pros mentioned:
    Noise level

    Best washer ever!

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    Posted .
    This reviewer received promo considerations or sweepstakes entry for writing a review.

    Best washer we've ever had! There is no vibration, and it's extremely quiet.

    I would recommend this to a friend
Page 17, Showing 321-340 of 2,994 reviews
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