Retail water dispensers are completely safe so long as they are regularly maintained and cleaned. Waterlogic water dispensers also offer 4 stages of protection; Firewall technology that eliminates up to 99.9999% of bacteria and viruses, BioCote purification which eliminates germs, carbon filters to remove harmful bacteria and hands-free options to prevent the spread of any viruses between users. Our dispensers can help both staff and customers feel safe when using a water cooler in a retail environment.