For Easy Laundry: Gain Flings! 3-in-1 Laundry Detergent Instead of wasting room with separate detergent and softener, the Gain Flings! 3-in-1 Laundry Detergent, 81 Count ($21) does the hard work for you and combines it all in one pod. Just toss a pod in with your laundry, and let the machine handle the rest. Image Source: amazon.com Gain Flings! 3-in-1 Laundry Detergent, 81 Count $21 from amazon.com Buy Now