We put six best-selling sets of wool dryer balls to the test in our lab. After washing and drying dozens of bath towels, we concluded that all six dryer ball sets are worth tossing into your machine.

Wool dryer balls are also best to use during those times when you need to dry clothes quickly. As previously mentioned, ...

A dryer ball is slightly bigger than a tennis ball and usually made with compressed wool, but you can also find ... of each before deciding what works best in your laundry room.