Walk-In Shower vs. Tub: How to Choose (Resale, Aging in Place, Cost)

There's no single winner in the walk-in shower vs. tub debate — the right answer depends on which bathroom you're remodeling and whether it holds your home's only tub. For a primary bath you use every day, a walk-in shower almost always wins on space, cleaning, and aging-in-place safety. But the one rule nearly every agent, appraiser, and remodeler agrees on is this: don't leave the whole house with zero bathtubs. Keep at least one tub somewhere — usually a secondary or hall bath — and you can convert the rest to showers freely.

This guide breaks the decision down the way it actually plays out in Allen, Plano, Frisco, and McKinney homes: resale, aging in place, space, cost, and what a tub-to-shower conversion really involves under the tile.

The one rule that beats every trend: keep one tub

Start with resale, because it sets a guardrail around everything else. Real-estate agents and appraisers broadly agree that a home with no bathtub at all is harder to sell — families with young children, and plenty of buyers who simply like a bath, will screen it out. Removing a tub only hurts value when it takes out your last one.

That gives you a simple framework:

• More than one full bath? Keep a tub in a secondary or hall bath and convert the primary to a walk-in shower with no resale downside. This is the most common and safest move.
• A single full bath? Keep the tub, or install a tub-shower combo. A one-bathroom home with no tub narrows your future buyer pool the most.

It's general guidance, not a promise about any one sale — but it's the pattern that protects your home's value while still getting you the shower you actually use. Our tub-to-shower conversion work is built around exactly this logic.

Where a walk-in shower wins

In the primary bath, the walk-in shower has quietly become the default, and for good reasons:

• Daily use. Most people shower; far fewer soak. The corner "garden tub" builders dropped into thousands of 1990s and 2000s Collin County homes is the most reliably wasted square footage in the house — filled maybe twice, then used as a shelf.
• Space and openness. Pulling a bulky drop-in tub and its tiled deck often frees enough room for a larger, curbless shower that makes the whole bathroom feel bigger.
• Cleaning and modern appeal. A frameless-glass, tiled walk-in reads as an upgrade to buyers. Nationally, the 2025 Cost vs. Value Report pegs a midrange bathroom remodel at recouping about 80% of its cost at resale ($26,138 spent, $20,915 recouped) — a national average, not a Collin County figure or a quote from The Remo Guys, and a reminder that even a strong-ROI remodel is mostly about livability, with resale as a partial offset rather than a payday.

If the primary bath is your focus, our walk-in showers and master bathroom pages cover the build in more detail.

Where a tub still earns its spot

Honesty cuts both ways — a tub isn't dated by default:

• Kids and pets. Bathing small children (or a dog) is genuinely easier in a tub.
• The buyer pool. As above, that one retained tub protects resale in a family-heavy market like Collin County.
• Soaking. If a long bath is part of how you unwind, a freestanding soaker can be the design centerpiece of a primary suite — not a compromise.

And here's the cheap, sensible call plenty of remodelers won't volunteer: if you have one bathroom and modest space, a well-chosen tub-shower combo is often the right answer. It keeps a tub, covers showering, and costs far less than carving out a dedicated shower. Not every bathroom needs to be reinvented.

Aging in place: the case a lot of people skip

This is where shower-vs-tub stops being about style. Bathrooms are the most dangerous room in the house: 2008 CDC data found roughly 234,000 nonfatal bathroom injuries treated in U.S. emergency rooms in a single year, about 81% of them from falls, with the largest single share happening in or around the tub or shower — and injury rates that climb steeply with age. Stepping over a tub wall is exactly the motion that causes many of them.

At the same time, AARP's 2024 Home and Community Preferences Survey finds that about 75% of adults 50 and older want to remain in their current homes as they age. A curbless (zero-threshold) walk-in shower is one of the highest-leverage moves toward both goals: no wall to step over, room for a bench and a handheld sprayer, and blocking in the walls for grab bars (which look like normal fixtures now, not hospital hardware). Even if you don't need it yet, building it in during a remodel is a fraction of the cost of retrofitting later. Our accessible bathrooms page covers how a barrier-free shower is actually built.

Space and cost: what each option really takes

Space. Code sets a floor. Under the International Residential Code (IRC P2708), a shower needs at least 900 square inches of interior area and 30 inches in every direction, measured to the finished interior — after tile and waterproofing — and maintained up to 70 inches high. A 30"×30" stall is the smallest a shower legally gets; comfortable is more like 36"×48" and up. A standard alcove tub, by contrast, fits a tidy 60"×30" footprint, which is part of why a combo is so space-efficient.

Cost (2026 industry ranges, not quotes from The Remo Guys):

• Tub-to-shower conversion: roughly $3,000–$12,000 for most projects, per 2026 data from Angi and HomeGuide — a prefab kit runs $2,000–$6,000, a tiled walk-in $6,000–$12,000, and a custom curbless build $8,000–$15,000+.
• New tiled walk-in shower: commonly $4,000–$20,000, averaging around $12,000 nationally (This Old House, 2026), with custom curbless jobs at the top.
• Keeping a tub-shower combo: the least expensive path by far when a tub already sits in the space.

Where you land depends on tile, glass, and — the big one — whether plumbing has to move. For a number tied to your actual bathroom rather than a national average, start with our cost estimator or bathroom remodeling page.

How a tub-to-shower conversion actually works

The reason a conversion isn't a weekend swap comes down to three things under the tile, and they're worth knowing before you budget:

1. The drain moves. A tub drains at one end through a 1.5-inch line; a shower drains from the center (or a linear slot), usually on a larger 2-inch line. On the slab-on-grade homes common across Collin County — built on our expansive Blackland Prairie clay — that pipe lives in the concrete, so relocating it means cutting the slab, re-routing, and re-pouring.
2. Waterproofing to code. A real shower is a waterproofing assembly: a pan sloped at least ¼ inch per foot to the drain, a continuous membrane sealing the pan and walls, cement backer board (not drywall) in the wet zone per IRC R702.4.2, and a code-required anti-scald pressure-balancing valve behind the wall. This is the layer low-bid jobs quietly skip — the tile looks right, but the box behind it was never built to hold water.
3. A permit and a licensed plumber. Moving a drain is permitted plumbing work, and in Texas plumbers are state-licensed through the TSBPE — a licensed plumber pulls the plumbing permit and passes a rough-in inspection before anything closes. (For how each Collin County city handles it, see our building-permit guide.)

Our tub-to-shower page walks the full build, drain to glass.

So — walk-in shower or tub?

Put simply: convert the primary bath's underused garden tub to a walk-in shower (curbless if aging in place is anywhere on your radar), keep a tub in a secondary or hall bath to protect resale, and if you have only one bathroom or tight space, a tub-shower combo is a perfectly good answer. The only near-universal mistake is removing your home's last tub.

Planning a bathroom remodel in Collin County?

The Remo Guys is an insured and bonded design-build general contractor based in Allen, serving Plano, Frisco, McKinney, Prosper, and the rest of Collin County. We'll walk your bathroom, weigh shower against tub for your home and its resale, and build the plumbing and waterproofing to code — one accountable team from the relocated drain to the last pane of glass. Request a consultation and we'll help you decide it right.