LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, vs Whirlpool 4.5 Cu. Ft. Front Load Washer in White
Updated August 2026 — LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, leads on smart tech and user ratings.
The LG WM4000HBA offers advanced technology and features, while the Whirlpool provides a more budget-friendly option with essential functions.
Why LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, is better
Advanced Features
Includes TurboWash 360 Technology and ThinQ App controls.
Brand Reputation
LG is known for high-quality, innovative appliances.
Maintenance
Allergiene Cycle removes 95% of pet dander and dust.
Why Whirlpool 4.5 Cu. Ft. Front Load Washer in White is better
Price
Whirlpool is approximately 44% cheaper.
Energy Efficiency
ENERGY STAR Certified for better energy savings.
Quick Wash
Offers a Quick Wash Cycle that cleans in just 25 minutes.
Overall score
Specifications
| Spec | LG WM4000HBA 4.5 Cu. Ft. Smart Front-Load Washer, | Whirlpool 4.5 Cu. Ft. Front Load Washer in White |
|---|---|---|
| Model | WM4000HBA | WFW5620HW |
| Capacity | 4.5 cu. ft. | 4.5 cu. ft. |
| Price | $899.00 | $501.99 |
| Wash Cycles | Varied | 12 |
| Energy Certified | No | Yes |
Dimension comparison
Price Comparison
The LG WM4000HBA is priced at $899.00, while the Whirlpool washer retails for $501.99, making the Whirlpool about 44% cheaper. This significant price difference could be a decisive factor for budget-conscious consumers. While the LG offering includes advanced features like TurboWash 360 Technology and smart home connectivity, the Whirlpool model provides essential wash capabilities and is a more economical option for those who prioritize cost over high-tech features.
Features and Technology
The LG WM4000HBA boasts several advanced features, including TurboWash 360 Technology and ThinQ App controls, allowing users to operate their laundry remotely. In contrast, the Whirlpool model focuses on practical functionality with its Tumble Fresh option, which tumbles clothes periodically to keep them fresh until they're ready for the dryer. While the LG washer has a more extensive technological edge, the Whirlpool's features are designed for straightforward, efficient laundry tasks.
Capacity
Both the LG WM4000HBA and the Whirlpool washer have a capacity of 4.5 cu. ft., making them suitable for average-sized households. This equivalence means that neither model has an advantage in terms of space for washing laundry. However, the LG washer’s additional technology may offer more efficient wash cycles, potentially maximizing the use of its capacity compared to the Whirlpool model, which emphasizes simplicity and effectiveness in its wash programs.
Energy Efficiency
The Whirlpool washer is ENERGY STAR Certified, indicating its efficiency in energy consumption. While the LG model does not specifically mention energy ratings, it includes features like AI Fabric Sensor and Smart Pairing, which may enhance its efficiency by optimizing wash settings based on fabric type. For consumers who prioritize energy savings, the Whirlpool offers a clear certification, suggesting it may be more cost-effective in the long run regarding energy bills.
Wash Cycles
The Whirlpool model offers a selection of 12 wash cycles, including a Quick Wash Cycle that cleans a full 10-lb load in just 25 minutes. This is particularly beneficial for users with busy lifestyles. The LG WM4000HBA also features advanced wash settings, but specific cycle counts are not disclosed. The ability of the Whirlpool to complete quick washes is a key advantage for those needing speed and convenience in their laundry routines.
Maintenance Features
Maintenance is another area where both models differ. The LG WM4000HBA includes features such as the Allergiene Cycle, which removes 95% of pet dander and dust, catering to households with allergies. On the other hand, the Whirlpool's Tumble Fresh option actively maintains freshness in washed clothes for up to 12 hours, which can be a game-changer for those who may forget to transfer clothes to the dryer promptly. Each model offers unique maintenance features, appealing to different consumer needs.
Brand Reputation and Sales Rank
Both washers have impressive sales ranks, with the LG WM4000HBA at 1673 and the Whirlpool at 1666. This similarity indicates that both products are well-received in the market. However, LG's reputation for producing high-quality, technologically advanced appliances may attract buyers looking for innovation in their laundry machines. Conversely, Whirlpool is synonymous with reliability and straightforward functionality, appealing to those who prefer a more traditional approach.
Which should you buy?
Ultimately, the choice between the LG WM4000HBA and the Whirlpool washer comes down to personal preference and specific laundry needs. If you're looking for cutting-edge technology, advanced features, and don't mind spending more, the LG model may be the right fit for you. However, if budget is your primary concern and you prefer a reliable washer with essential functions, the Whirlpool offers a solid, cost-effective choice. Each model has its strengths, making them both worthy contenders in the washing machine market.

