Earth Day, celebrated on April 22 in the United States, was born out of a concern for the human impact on the environment. To celebrate Earth Day this year, between now and Earth Day we are offering free shipping on all pad and cup kits! That includes Keeper Kits, Moon Cup Kits, Pad Sample Packs, and Bucket Kits. Simply enter the code: earth09 in the promotion code field before checkout and you'll receive free shipping on your whole order! What better way to celebrate Earth Day than by investing in a menstrual solution that puts both the earth and your comfort first!