The type of bathtub material is a major determiner in the cost of a bathtub replacement. Bathtubs start around $300 for some acrylic and fiberglass tubs and range up to $6,000 to $8,000 for some cast ...

began manufacturing steel and cast-iron products in 1873 in Kohler ... Although Kohler doesn’t specify its own walk-in tub costs, it estimates that most walk-in tubs are $2,000 to $20,000 ...