PUJ Baby Bath - Puj Baby Bath Tub - The PUJ Baby Bath- Your baby is never happier than when cradled safely in your arms. That?s why the Puj Baby Bath Tub was designed to hold your baby in the same position. Being cradled helps them relax and enjoy the bath. That means...you can too! Cradles and Protects. Bathing a slippery baby in traditional baby bath tubs can be extremely challenging. You're forced to hold the baby with just one arm and use the other arm to bathe. Using the Puj baby bath tub for sink, your baby is supported in an upright position, allowing you to bathe using both hands--with no help from your spouse!