The best walk in tubs give people the chance to bath by themselves who otherwise never would have been able to do so without assistance in a regular bathtub beforehand. In fact, not only do walk in tubs make it easier for people to bathe who otherwise would have had trouble, but they also make the experience far more luxurious for anyone who uses it. This is because walk in tubs are far deeper than typical bathtubs, allowing for a complete soak in the water. Furthermore, walk in tubs can be outfitted with spa jets to create a true luxury experience for anyone in the bathroom and this is why you should include one in your remodel.
Of course, if you are going to go as far as to replace your old tub with a walk in bathtub, then you should also consider purchasing water saving toilets. Before modern water efficient toilets, there was the plunger closet, which was the first American patented toilet and came about in 1857. However, in 1907, the vortex flushing toilet was patented by Thomas MacAvity and provide the basis for all commercial and contemporary toilets today. Regardless of what you decide to buy for your bathroom remodel, know that things will go much better if you have a better toilet and a walk in tub that everyone in your household can use. Doing so will ultimately help you to enjoy your bathroom experience far more.