The LG WT8400 series is a high-capacity smart top-load washer designed for large families, bulky loads, and faster laundry cycles with intelligent fabric care. With a 5.5 cu. ft. mega capacity, it offers more space than standard top-load washers, making it ideal for comforters, towels, and heavy weekly laundry loads.
It features AI Fabric & Load Sensing, which automatically adjusts wash settings based on weight and fabric type for better cleaning performance and fabric protection. The TurboWash® technology helps reduce wash times while maintaining strong cleaning power through optimized water jets and motion patterns.
This model also includes Deep Fill option, SlamProof™ glass lid, and LG ThinQ® Wi-Fi connectivity, allowing remote control, cycle monitoring, and smart diagnostics from your phone. It is also ENERGY STAR® certified and uses an inverter direct drive motor for quieter, more durable operation.
5.5 cu. ft. ultra-large capacity
AI Fabric & load sensing system
TurboWash® fast cleaning technology
Deep Fill option for extra water when needed
SlamProof™ tempered glass lid
LG ThinQ® Wi-Fi smart control
Smart Pairing with compatible dryers
ENERGY STAR® certified
The LG WT8400 series is a high-capacity smart top-load washer designed for large families, bulky loads, and faster laundry cycles with intelligent fabric care. With a 5.5 cu. ft. mega capacity, it offers more space than standard top-load washers, making it ideal for comforters, towels, and heavy weekly laundry loads.
It features AI Fabric & Load Sensing, which automatically adjusts wash settings based on weight and fabric type for better cleaning performance and fabric protection. The TurboWash® technology helps reduce wash times while maintaining strong cleaning power through optimized water jets and motion patterns.
This model also includes Deep Fill option, SlamProof™ glass lid, and LG ThinQ® Wi-Fi connectivity, allowing remote control, cycle monitoring, and smart diagnostics from your phone. It is also ENERGY STAR® certified and uses an inverter direct drive motor for quieter, more durable operation.
5.5 cu. ft. ultra-large capacity
AI Fabric & load sensing system
TurboWash® fast cleaning technology
Deep Fill option for extra water when needed
SlamProof™ tempered glass lid
LG ThinQ® Wi-Fi smart control
Smart Pairing with compatible dryers
ENERGY STAR® certified
