Looking for that home spa experience? Kohler's new Sprig infusion system might be of interest: "The Sprig shower infusion system is designed to work with your existing showerhead, installs in just minutes, and gives you the ability to infuse your shower's water stream with natural botanicals and premium ingredients like hyaluronic acid. The Sprig device installs between your showerhead and shower arm, and the starter kit comes with 3 shower infusion pods so you can experience that ahhhhhsome feeling as soon as you're ready." $139 at Sprig by Kohler. There are currently 6 fragrance blends, also available in body & linen mists ($28 for 120 ml or $9 for 30 ml) and bath bombs ($10 each), and in a sample pack for $44.