This is a laundry hack everyone should know for fluffier, static-free clothes that dry faster.

We have used this tried-and-true trick for years.

Tennis balls make laundry fluffier with less static, and they make doing laundry faster and more economical.

Learn about how tennis balls work and why you should try them.

Here’s how they, or wool dryer balls, affect your laundry.

Yet with dryer balls, you retain those static-reduction and fabric-softening benefits.