It works
I do a heavy load of laundry every week and toss it all into one dryer with all 4 balls. These wool balls work great - the lint still goes into the lint trap and all my clothes, bedsheets, and towels dry evenly. The balls get a little more fuzzy after each use, but it does not impact it's functionality. I don't put any scents or fragrances on the ball because I have sensitive skin. My laundry still comes out of the dryer slightly scented from the laundry detergent I use though. So if you were wondering if these wool balls cause your laundry to smell differently, they won't.
Rating: 5 stars