Continent cutaneous urinary diversion pouches are prone to complications like stoma blockage by mucus, metabolic derangements, infection, renal derangements and urolithiasis. Pouch urolithiasis is not uncommon, but presentation of a huge stone burden is rare. We report a case of giant pouch stones in a continent pouch which was a surgical challenge. We also highlight the need for adequate hydration, pouch irrigation and drainage by clean intermittent catheterization and regular follow-up, to prevent such a condition from arising.