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LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, vs Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top

Updated July 2026 — LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, wins on sales rank and price, Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top wins on height and capacity.

The Samsung WA55CG7100AVUS offers larger capacity and faster wash times, making it the better choice for most users. However, the LG WM4000HBA excels in allergy care.

Why LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, is better

Allergy Care

LG's Allergiene Cycle removes 95% of pet dander and dust.

Design

Sleek black steel finish.

Smart Features

ThinQ app for remote control.

Why Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top is better

Capacity

Samsung has a 5.5 cu. ft. capacity.

Speed

Super Speed Wash cleans in 28 minutes.

Noise Reduction

Vibration Reduction Technology+ for quieter operation.

Overall score

LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer,
85
Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top
90

Specifications

SpecLG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer,Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top
TypeFront LoadTop Load
Wi-FiYesYes
TurboWashYesNo
Super SpeedNoYes
App ControlThinQSmartThings

Dimension comparison

LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer,Samsung 5.5 cu. ft. Extra-Large Capacity Smart Top

Overview of the LG WM4000HBA and Samsung WA55CG7100AVUS

The LG WM4000HBA and Samsung WA55CG7100AVUS are two top contenders in the washing machine market, each offering unique features tailored to different laundry needs. The LG model is a front-load washer priced at $899.00, while the Samsung model is a top-load washer available for $849.12. The price difference is approximately 5.6%, making the Samsung washer the more economical choice at first glance.

Design and Build Quality

In terms of design, the LG WM4000HBA features a sleek black steel finish that adds a modern touch to any laundry room. Its front-load design allows for easy access and a large door opening. On the other hand, the Samsung WA55CG7100AVUS showcases a brushed black finish and a top-load design, which many users find more convenient for loading and unloading laundry. Both models are designed for durability and efficiency, but the choice between front-load and top-load often comes down to personal preference.

Capacity and Size

When it comes to capacity, the Samsung WA55CG7100AVUS has the upper hand with a 5.5 cu. ft. capacity compared to the LG WM4000HBA’s 4.5 cu. ft. This means that the Samsung washer can handle larger loads, allowing users to spend less time doing laundry. The extra capacity can be particularly beneficial for families or those with larger laundry needs. Thus, if you frequently wash bulky items or large loads, the Samsung model may be the better fit for you.

Technology and Smart Features

Both washers come equipped with smart technology that enhances user experience. The LG WM4000HBA features ThinQ technology, allowing for remote control of laundry settings via a smartphone app. It also offers TurboWash 360 Technology for quick and efficient cleaning. In contrast, the Samsung WA55CG7100AVUS boasts Wi-Fi connectivity that enables users to receive alerts, schedule cycles, and control the washer remotely through the SmartThings App. While both models provide advanced features, the choice may depend on which app ecosystem you prefer.

Cleaning Performance

In terms of cleaning performance, both washers excel but in different ways. The LG WM4000HBA utilizes TurboWash 360 Technology, which promises efficient cleaning across all types of fabrics. Additionally, it has an Allergiene Cycle that removes 95% of pet dander and dust, making it a strong choice for pet owners. Conversely, the Samsung WA55CG7100AVUS features Super Speed Wash, which can clean a full load in just 28 minutes without compromising performance. If speed is a priority, the Samsung model may be the better option, whereas the LG offers specialized cycles for allergy sufferers.

Noise and Vibration

Noise levels are an important consideration for many homeowners. The LG WM4000HBA has not explicitly mentioned noise reduction features, while the Samsung WA55CG7100AVUS is equipped with Vibration Reduction Technology+. This technology minimizes noise and vibration, offering a quieter washing experience. If you live in a small space or frequently do laundry at night, the Samsung model might be the preferable choice due to its quieter operation.

Price and Value

The LG WM4000HBA is priced at $899.00, while the Samsung WA55CG7100AVUS is available for $849.12. The Samsung washer is about 5.6% cheaper than the LG model, which could be significant for budget-conscious consumers. Both washers offer strong value for their respective price points, but if you're looking to save money upfront, the Samsung model is the better deal.

Which should you buy?

Ultimately, the decision between the LG WM4000HBA and the Samsung WA55CG7100AVUS should be based on your specific laundry needs and preferences. If you prefer a front-load washer that excels in allergy care and offers smart features, the LG model may be best for you. However, if you need a larger capacity washer that cleans quickly and operates quietly, the Samsung model is likely the better option. Each washer has its strengths, so consider what features matter most to you before making a final decision.