LG WM4000HWA Front Load Washer vs LG WM5500HWA Front Load Washer

Both are 4.5 cu. ft. LG front loaders with steam and smart features, but the WM4000HWA (model WM5500HWA) adds TurboWash 360 and AI wash for faster cycles and automatic settings. The WM5500HWA is a more basic model with the same capacity and stacking ability. Choose the WM4000HWA for speed and smart features; choose the WM5500HWA if you want a straightforward, stackable washer with voice assistant support.

• Choose the WM4000HWA if you want faster wash cycles with TurboWash 360 and AI that picks settings for you.
• Choose the WM5500HWA if you need a stackable washer with Google Assistant and Alexa support and don't need the extra speed features.