LG WM3555HVA 2.4 Cu. Ft. Smart Wi‑Fi Enabled vs LG WM4200HBA / WM4200HBA / WM4200HBA 5.0 Cu. Ft.
Updated July 2026 — LG WM3555HVA 2.4 Cu. Ft. Smart Wi‑Fi Enabled wins on price, LG WM4200HBA / WM4200HBA / WM4200HBA 5.0 Cu. Ft. wins on sales rank and weight.
The LG WM4200HBA offers larger capacity and better energy efficiency, making it the superior choice for most households.
Why LG WM3555HVA 2.4 Cu. Ft. Smart Wi‑Fi Enabled is better
Compact Size
Ideal for small spaces.
All-in-One
Combines washing and drying.
Stylish Design
Tempered glass door enhances aesthetics.
Why LG WM4200HBA / WM4200HBA / WM4200HBA 5.0 Cu. Ft. is better
Larger Capacity
5.0 cu. ft. vs 2.4 cu. ft.
Energy Efficiency
ENERGY STAR certified.
Advanced Technology
TurboWash 360 enhances cleaning.
Overall score
Specifications
| Spec | LG WM3555HVA 2.4 Cu. Ft. Smart Wi‑Fi Enabled | LG WM4200HBA / WM4200HBA / WM4200HBA 5.0 Cu. Ft. |
|---|---|---|
| Wi-Fi Enabled | Yes | Yes |
| Steam Cycle | Yes | No |
| Noise Level | Quiet | Quiet |
| Inverter Motor | No | Yes |
| Control Type | Digital | Hybrid |
Dimension comparison
Overview of the LG WM3555HVA and LG WM4200HBA
The LG WM3555HVA and LG WM4200HBA offer different capacities and features tailored to various laundry needs. The WM3555HVA is a compact all-in-one washer/dryer combo priced at $1,899.00, while the WM4200HBA is a larger front-load washer with a mega capacity priced at $1,539.00. The price difference is about 17%, making the WM4200HBA the more economical option.
The WM3555HVA is designed for smaller spaces, making it ideal for apartments or homes with limited laundry areas. In contrast, the WM4200HBA's larger capacity is suitable for handling bigger loads, which can be a significant advantage for families or individuals with frequent laundry needs.
Capacity and Size Comparison
Capacity is a critical factor when deciding between the two models. The LG WM3555HVA features a capacity of 2.4 cu. ft., while the LG WM4200HBA boasts a much larger capacity of 5.0 cu. ft. This means the WM4200HBA can more easily accommodate bulky items like comforters, reducing the number of cycles needed.
The compact design of the WM3555HVA allows it to fit in tight spaces, making it a great option for those with limited room. On the other hand, the WM4200HBA’s larger capacity makes it a more efficient choice for households with significant laundry demands, as it can handle larger loads in one go.
Washing Technology and Features
When it comes to washing technology, both models incorporate advanced features to enhance performance. The LG WM3555HVA uses AI technology to detect fabric texture and load size, automatically selecting the optimal wash motions and settings. This innovation eliminates guesswork and ensures efficient cleaning.
Meanwhile, the LG WM4200HBA also features built-in intelligence, including TurboWash 360 technology, which enhances cleaning efficiency. This model's advanced sensors ensure that the appropriate settings are selected based on the fabric type and load size, providing a thorough clean while saving time and energy.
Energy Efficiency
Energy efficiency is crucial for reducing utility bills and environmental impact. The LG WM4200HBA is ENERGY STAR certified, delivering powerful cleaning while consuming approximately 105 kWh per year. This makes it a more energy-efficient option compared to the WM3555HVA, which does not specify its energy consumption but is designed to be compact and energy-efficient.
Investing in an energy-efficient model like the WM4200HBA can lead to significant savings over time, especially for households that do large volumes of laundry. The lower energy consumption associated with the WM4200HBA could be beneficial in reducing overall electricity costs.
Smart Features and Connectivity
Both washers come equipped with smart technology that enhances user convenience. The LG WM3555HVA includes built-in Wi-Fi and is compatible with the LG ThinQ app, allowing you to start laundry remotely and receive notifications. This feature is particularly handy for those with busy schedules.
The LG WM4200HBA also boasts smart technology, enabling users to monitor and control the washer remotely through the ThinQ app. The ability to receive notifications and monitor cycles from a smartphone is a significant advantage for both models, providing flexibility and ease of use for busy households.
Noise Levels and Operation
Noise level is an essential consideration for many buyers, especially those living in apartments or smaller homes. The LG WM3555HVA operates quietly, making it suitable for environments where noise may be an issue. Its design includes features aimed at reducing vibration during operation.
The LG WM4200HBA is also designed with a quiet and durable Inverter Direct Drive Motor. This motor reduces vibration and ensures quieter operation, making it an excellent choice for users who want a powerful washer without the disruptive noise often associated with traditional models.
Design and Aesthetics
Aesthetics can influence buyer preference, and both models have appealing designs. The LG WM3555HVA features a stylish look with a tempered glass door and chrome trim, which can enhance the appearance of any laundry space. Its compact size also allows it to fit seamlessly into various environments without looking out of place.
Conversely, the LG WM4200HBA is designed to handle larger loads while still maintaining an attractive appearance. Its hybrid electronic controls and LCD display provide a modern touch, making it easy to operate and visually appealing. The design of the WM4200HBA is practical for larger spaces while still offering a sleek look.
Which should you buy?
Choosing between the LG WM3555HVA and LG WM4200HBA ultimately depends on your laundry needs and space considerations. If you require a compact solution for limited space and appreciate the convenience of an all-in-one washer/dryer, the WM3555HVA is a suitable choice at $1,899.00. However, if you're looking for a more efficient, larger capacity washer that offers advanced washing technology and energy savings at $1,539.00, the LG WM4200HBA is the better investment. Its features and price point make it a great option for families or users with frequent laundry demands.

