No.1 Global Bladder Leak and Protection brand*. At TENA, your confidence is our mission. We are the No.1 Global Bladder Leak and Protection brand, with over 60 years of experience TENA is the No 1 adult incontinence brand globally. TENA provides products and solutions for individuals and healthcare services in over 90?countries and is at the forefront of developing offers that meet the needs of millions of people around the world.