What to consider before replacing an underused bathtub with a more open and practical shower
If your bathtub has become a place to stack shampoo bottles rather than take a bath, a tub to shower conversion may make your bathroom work better every day. Replacing the tub with a shower can create a roomier bathing area, reduce the height you step over, and give an older bathroom a cleaner, more current look.
Homeowners are already making that choice. The 2025 U.S. Houzz Bathroom Trends Study found that 25% of renovating homeowners remove a bathtub. Among those who do, 82% use the extra space to enlarge the shower. The NKBA 2026 Bath Trends Report points in the same direction: 55% of the kitchen and bath professionals surveyed said a larger shower matters more to their customers than having a bathtub.
Why homeowners convert a tub to a shower
The most practical reason is simple: many adults shower far more often than they bathe. A standard tub occupies valuable floor space while limiting the shower area to the tub’s narrow footprint. A conversion can use that same space for a wider entry, more elbow room, built-in shelving, a bench, or a handheld showerhead.
The entry can also be easier to navigate. In the Houzz study, 68% of homeowners said their renovation addressed current or future special needs. Among those planning for aging in place, low-curb showers were one of the most common choices. A thoughtfully planned shower can serve you well now without looking institutional or feeling like a compromise.
Should every bathtub be removed
Not necessarily. If your home has only one bathtub, think about who may use the house in the years ahead. Families with small children, dog owners, and buyers who enjoy soaking may still value one. Keeping a tub in a secondary bathroom while converting the primary bath often gives a household the best of both options.
Resale should be part of the decision, but it should not be the only consideration. The right answer depends on your home, the likely buyer, and how you use the bathroom. A well-designed shower that improves daily function may be more useful than preserving a tub no one uses.
What to plan before the conversion begins
Start with the conditions behind the existing tub. A qualified remodeler should inspect the plumbing, drain location, wall substrate, waterproofing, ventilation, and floor. A tub and shower do not always use the same drain configuration, and hidden water damage can change the scope once demolition begins.
Next, decide how you want the shower to function. Consider the entry height, glass style, showerhead placement, storage, seating, and lighting. If a lower threshold or future grab bars matter, plan for them during construction so the structure and layout can support them properly.
Finally, look at the bathroom as one room. A new shower can feel disconnected when the walls, shower base, vanity, sink, and floor are selected one at a time. Coordinated materials and finishes create a calmer result and reduce the number of design decisions you have to manage.
Why large format porcelain works well in a shower conversion
The wall material affects both the appearance of the shower and the care it requires. Traditional small-format tile creates many grout joints. Large-format porcelain covers more wall area with fewer pieces, producing a cleaner visual field and reducing the number of lines that interrupt the surface.
TRÜbath uses real large-format porcelain for grout-free wet walls, with natural-inspired finishes that coordinate across the bathroom. The dense, non-porous surface is selected for moisture resistance and easy cleaning, and it does not require the sealing associated with natural stone. Patented MightySlab®technology adds strength and protection to the porcelain wall panels, while precision fabrication prepares the components before they reach the home.
The system can include shower walls, a shower base, niches, shelving, a bench, vanity tops, sinks, and flooring. You can choose individual components or create a complete bathroom package. Either way, the pieces are designed to work together rather than look like separate purchases.
How long does a tub to shower conversion take
The schedule depends on the condition of the room, plumbing changes, permitting, glass, and the products selected. For qualifying spaces, TRÜbath is designed to help complete the bathroom transformation in about a day because the porcelain components arrive precision-cut and prepared for installation. Your local TRÜbath dealer will inspect the space and confirm the actual scope and timeline before work begins.
A better shower starts with the right plan
A tub to shower conversion should solve more than an outdated look. It should make the bathroom easier to use, simpler to maintain, and better suited to the people who live there. When the layout, waterproofing, materials, storage, and future needs are considered together, the result can feel intentional from the first shower onward.
Ready to explore your options? Schedule a TRÜbath design consultation to compare finishes, shower configurations, complete-system choices, and installation timelines for your home.