LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, vs Samsung 5.0 cu. ft. Extra Large Capacity Smart
Updated July 2026 — LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, wins on sales rank, Samsung 5.0 cu. ft. Extra Large Capacity Smart wins on price and weight.
The Samsung washer offers larger capacity and faster wash times, while the LG provides effective allergen removal at a lower price.
Why LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, is better
Price
LG is $100 cheaper than Samsung.
Allergen Cycle
LG's Allergiene Cycle removes 95% of pet dander.
Compact Size
LG is more suitable for smaller spaces.
Why Samsung 5.0 cu. ft. Extra Large Capacity Smart is better
Capacity
Samsung has a larger capacity of 5.0 cu. ft.
Speed
Samsung's Super Speed Wash cleans in just 28 minutes.
Energy Efficiency
Samsung is recognized by the EPA for energy efficiency.
Overall score
Specifications
| Spec | LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, | Samsung 5.0 cu. ft. Extra Large Capacity Smart |
|---|---|---|
| Smart Technology | ThinQ | SmartThings |
| Wash Time | Not specified | 28 minutes |
| Steam Function | No | Yes |
| Allergen Removal | Yes | No |
| Wi-Fi Connectivity | Yes | Yes |
Dimension comparison
Overview of the LG WM4000HBA and Samsung Washer
The LG WM4000HBA and the Samsung 5.0 cu. ft. washer offer advanced features for modern laundry needs. The LG model is priced at $899.00, while the Samsung model is available for $999.12, making the LG about 10% cheaper. Both washers boast smart technology, but they cater to different washing preferences and capacities.
Capacity and Size Comparison
The Samsung washer has a larger capacity at 5.0 cu. ft., compared to LG's 4.5 cu. ft. This extra space in the Samsung washer means you can do fewer loads, saving time in the laundry room. The difference in capacity is significant for larger households or anyone with heavy laundry needs. The Samsung’s larger drum allows for washing more clothes at once, while the LG is slightly more compact, which may suit smaller spaces better.
Smart Features and Connectivity
Both washers come with smart features that enhance user convenience. The LG WM4000HBA utilizes ThinQ technology, allowing remote control of laundry tasks through an app. In contrast, the Samsung washer offers Wi-Fi connectivity with its SmartThings App, enabling users to receive end-of-cycle alerts and control wash cycles remotely. While both models provide significant smart capabilities, the LG's focus on proactive customer care through its app could offer a more user-friendly experience.
Washing Technology
The LG WM4000HBA features TurboWash 360 Technology, which promises an efficient wash with less time spent on laundry. The Samsung washer counters with its Super Speed Wash, capable of washing a full load in just 28 minutes. This rapid washing cycle is a notable advantage for those who are often pressed for time. Both technologies aim to enhance cleaning performance, but the Samsung's speed may appeal more to busy households.
Energy Efficiency
Energy efficiency is a critical factor for many consumers. The Samsung washer is recognized by the EPA for its energy efficiency, ensuring that it delivers cutting-edge technology while minimizing energy consumption. The LG washer also emphasizes efficiency but lacks explicit EPA recognition in the provided data. For environmentally conscious buyers, the Samsung may have the edge in this category.
Cleaning Performance
In terms of cleaning performance, both washers are equipped with features designed to tackle tough stains. The LG’s Allergiene Cycle removes 95% of pet dander and dust, making it a great choice for pet owners or allergy sufferers. The Samsung washer features a steam function that allows for gentle stain removal without the need for pretreatments. Each washer has its unique strengths, catering to different cleaning needs.
Design and Aesthetic Appeal
When it comes to design, both models present sleek and modern aesthetics. The LG WM4000HBA is finished in a stylish black steel that adds a contemporary look to any laundry room. Similarly, the Samsung's brushed black finish offers a sophisticated appearance. The choice between the two may ultimately depend on personal preference regarding design, as both are visually appealing and modern.
Which should you buy?
Choosing between the LG WM4000HBA and the Samsung washer ultimately depends on your specific needs and preferences. If you prioritize a larger capacity and faster washing times, the Samsung is the better option despite its higher price of $999.12. However, if your focus is on a more affordable washer with smart technology and effective allergen removal, the LG at $899.00 may be the ideal choice. Each washer brings its strengths to the table, making either a commendable addition to your laundry routine.

