When you buy traditional cleaners, a lot of what you’re buying is water—which takes a lot of money, energy, and space to source, ship, and store—and the plastic packaging the cleaners come in, which you throw away when the container runs out. Blueland takes a different approach: First, you make a small investment in this starter kit, which includes glass cleaning bottles (you’ll use these again and again) as well as a set of tablets. Then, you fill each bottle with water and drop each tablet into its corresponding bottle—multi-surface, glass and mirror, bathroom, and hand soap. You use your cleaners as normal. And when you run empty, you don’t go out and replace the whole bottle; you simply buy another tablet for just a couple bucks. For your wallet, the space under your sink, and Mother Earth, that’s a win-win-win.