The primary purpose of a walk-in bath is to make bathing accessible and safe. Falls in the bathroom are a leading cause of injury, particularly among older adults. Walk-in baths significantly reduce this risk by removing the need to climb over high tub walls and by providing support and stability throughout the bathing process.

Aside from safety, walk-in baths also promote independence and dignity. They allow individuals to bathe without constant assistance, which can be a big confidence booster. For caregivers, walk-in tubs also make the process less physically demanding, reducing the risk of injury to the caregiver and the person being assisted.