Two examples of different ice requirements per ice bath at an average cost of CHF 18 per 10kg of ice: 10kg per ice bath / 5x per week = 35 weeks (8 months) 20kg per ice bath / 5x per week = 18 weeks (4 months) The PRO cooler would therefore already be amortized after this time. Further advantages of the cooler: no effort for production or purchase of ice always the desired temperature clean water thanks to integrated filter & ozone disinfection at warmer temperatures also possible to reach low temperatures money, water & time saving So if you regularly take ice baths, investing in a cooler makes a lot of sense.