The US-only LG WT7700HVA washing machine costs $1,500. That's expensive for a single laundry appliance, especially a top-load model, which typically would cost less than its front-load counterparts.

LG makes a range of high-efficiency front-loaders, and the WM3600HWA is a particularly affordable yet high-performing option. It aces our rigorous cleaning tests in the lab, and washes gently and ...