The Benefits of Walk-In Bathtubs Whether you're a senior, have a senior loved one or know someone with low mobility, you may be considering having a walk-in bathtub installed for them. These models provide added security for anyone -- seniors, those with low mobility, younger children, and even those who need to wash their pets. Let’s discuss the reasons why a walk-in bathtub can be beneficial for many homeowners. 1. Walk-in Tubs are Easy to Step Into One of the major benefits of walk-in tubs is that they're easy to step inside. They don't have that large bath wall that you have to climb over in order to enter the tub. For someone who uses a wheelchair, this makes it easy to move from the chair to the seat inside.