Real mint. Unsweetened. Chill factor -6 degrees. Extra cool. Pure. Simple. Mint Water. Metromint is mintwater, pure and simple. The all natural combination of pure water and real spearmint relieves your thirst, soothes your body, and revives your soul. Take one sip and experience the chill factor: the cooling sensation you can only get with Metromint. The real mint naturally stimulates the nerves, instantly opening your senses to send a fresh, cool feeling throughout your body. No sweeteners. No preservatives. No calories. Water purified by reverse osmosis.