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, ...

To clear things up, we asked experts to confirm whether or not dryer balls really do remove lint—and if there’s a better way.