31 Game-Changing Products That Will Blow Your Mind

Promising review: “These deodorizer balls really work! I placed one at the bottom of my kitchen trash bin, one in my laundry hamper, and one inside my car. The odor was taken away in all three areas, especially the kitchen trash bin, which had a lingering odor, even after the trash was removed. I used to spray some disinfectant spray into the bottom of the trash bin to eliminate the odor. That worked, but only temporarily. After I added one of these deodorizer balls, the odor was completely gone and hasn’t returned yet. So far, it’s been over the two-month period stated on the package, and they still seem to be working. They also give off a mild, pleasant scent.” —RS

Get it from Amazon for $5.98 (also available in a 6- and a 10-pack)