Budsy might look like a glorified Nalgene bottle, but it’s actually a water pipe. A small ceramic bowl inside the lid holds product, and the under-the-radar look of the BPA-free Tritan bottle keeps things subtle. 420 ml of water is necessary to operate it (get it?), and it kicks into action with any non-torch lighter. Simply unscrew the lid and flip up the spout, and voila. But unlike recommended daily intake of 64 ounces (1892.71) of water, we don’t advise the same amount of Budsy usage for a productive life.