How do walk-in tubs with LED lighting improve nighttime bathing for elderly users?

Lighting can make walk-in tub controls and surroundings easier to see, but decorative LEDs inside the tub do not replace adequate bathroom lighting. Check glare, control visibility and the route to and from the bath. Built-in lighting is an option on some models, with its own electrical and maintenance requirements. Compare it as a convenience feature rather than a guarantee against nighttime falls.