In addition to cataloging all of that—and much more—CR’s test engineers launder swatches of fabric stained with red wine and cocoa, among other things, to see how well each machine cleans.
We test top-loaders with agitators, high-efficiency (HE) top-loaders (the type without a vertical spindle), and front-loaders, including compact front-loaders. We also test all-in-one washer-dryers, a relatively new option in the market. The machines are from familiar brands such as Amana, Electrolux, Frigidaire, GE, LG, Maytag, Samsung, and Whirlpool, as well as lesser-known brands like Fisher & Paykel and Miele.
Our Green Choice designation helps you identify the most eco-friendly washers in our ratings. Identified by a green leaf icon, Green Choice washers earn superior marks for water efficiency, energy efficiency, brand reliability, and gentleness on fabric. Our designation considers a washer’s overall environmental impact, including its weight, volume, and entire life cycle.
For a broad look at the washing machine marketplace and to learn about types of washers, features, and brands, check out our washing machine buying guide. If you’re a CR member, you can read on for ratings and reviews of some of the best washers for each type, and view our complete washing machine ratings for even more options. You’ll find our ratings for all-in-one washer-dryer combos under Related Products.