You know you need more water, but getting clean water without buying tons of plastic water bottles can be tough! Black + Blum have come out with an easy solution! Their Eau Good water bottle comes with Japanese binchotan charcoal inside their bottle! All you do is fill the bottle with tap water and let it sit for at least an hour so the charcoal can do it's thing! The result is great-tasting tap water without using plastic water bottles that end up in the landfill. The charcoal lasts about three months. You can boil it and let it dry in sunlight, which will recharge it for another three months! After that, the charcoal has a bunch of different uses (and you can buy a replacement stick for your bottle)! Grab yours in plastic or glass!