Revitalised Mind, Body and Spirit with Osmio Water. Osmio Water thrive on our love for customer satisfaction and deep knowledge and passion for what we do. Since 2009, we have gradually become one of the UK's leading water quality specialists, driven by a strong passion for promoting health and wellbeing through water. Water is the very essence of life and is a vital ingredient in your health. Our products enable you to remove impurities from your water, whilst saving you the expense and environmental impact of bottled water and helping with your green/cost-saving initiatives.