Up to 70 percent of conventional laundry detergents contain water, which is expensive for manufacturers to ship and consumers to buy. Will consumers bite on ultra-concentrated laundry detergent?

My wife and I have two kids. Thus, we do about eight or nine loads of laundry each week. We have long used Method laundry-detergent pods and love their formula that’s free of dyes, free of chlorine, ...

If you do laundry, you’ve probably noticed that detergent containers have been shrinking, with makers touting ever-more-concentrated formulas. Method may have introduced the smallest bottle yet, with ...