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What is the difference between a tub-to-shower conversion and a walk-in tub?
A tub-to-shower conversion removes the old tub and builds a shower in its place, usually with a low or step-free entry. A walk-in tub is a tub with a watertight side door, a built-in seat and a low step-in height. Both are popular with homeowners who want a safer, easier bathroom.
When is a tub-to-shower conversion the better choice?
- Nobody in your home uses the tub for baths.
- Stepping over the tub wall is getting harder.
- You want an open, easier-to-clean bathroom, or more usable space in a small one.
- You want quicker daily bathing. A shower is faster than waiting for a tub to fill and drain.

A shower can also be built curbless, which helps if someone uses a mobility aid. See our pages on tub-to-shower conversions and walk-in showers for the options.
When is a walk-in tub the better choice?
- Soaking is part of your routine, or warm water helps sore joints and muscles.
- You want a seat and a door, so you do not have to lift your legs over a tub wall.
- You are planning to stay in your home and want bathing to stay comfortable.

Walk-in tubs take a little longer to use, because you sit inside while the tub fills and wait for it to drain before opening the door. Our walk-in tubs page covers safety features and what to consider before you buy.
What should you check before you decide?
- Water heater. Deep tubs hold more water. Ask whether your water heater can fill one with warm water.
- Power. Jetted tubs usually need a dedicated electrical circuit.
- Floor support. A filled walk-in tub is heavy. Ask the contractor to check the floor.
- Resale. Some buyers with young children look for at least one tub in a home. If this is your only tub, think about that first.
- Budget. Ask for an itemized quote for each option so you can compare them side by side.
Can you have both in one home?
Many homes do. A common plan is a walk-in shower in the primary bathroom and a standard tub in a second bathroom. That keeps a tub for children or guests while making daily use easier.
Frequently asked questions
Will removing my bathtub hurt my home's resale value?
It depends on the home and the buyer. Many buyers like a modern walk-in shower, but some look for at least one tub in the house. Consider whether another bathroom has a tub before you convert.
Does a walk-in tub need more room than a standard tub?
Many walk-in tubs are made to fit a standard tub opening, but some models are larger. Your contractor will measure your space and confirm what fits.
Does Medicare cover a walk-in tub?
Coverage varies by plan and program. Ask your insurer, your state Medicaid program or the VA whether any help is available for home accessibility changes.



