Converting a bathtub to a walk-in shower is one of the most popular bathroom upgrades in the U.S. — and for good reason. It makes better use of limited space, improves accessibility, and gives your bathroom a modern look. Most tub-to-shower conversions cost between $3,000 and $12,000, with the biggest variable being whether you choose a prefabricated unit or a custom tile shower.
Tub-to-Shower Conversion Cost Breakdown
| Conversion Type | Low | Typical Range | High |
|---|---|---|---|
| Prefab shower unit (acrylic/fiberglass) | $1,500 | $2,500–$5,000 | $7,000 |
| Custom tile shower | $3,500 | $5,000–$10,000 | $15,000 |
| Walk-in (accessible / barrier-free) | $4,000 | $6,000–$12,000 | $18,000 |
Prefab vs. Custom Tile: Which Is Right for You?
Prefab (acrylic or fiberglass): Faster installation (1–2 days), lower cost, easier to clean, and no grout to maintain. Fewer design options. Best for smaller budgets or when you want a clean, functional shower without custom finishes.
Custom tile: Fully customizable — any size, shape, or tile you choose. Higher cost and longer installation time (3–7 days typically). Grout requires periodic sealing. Best for those who want a high-end look or have an unusual bathroom layout.
What the Conversion Actually Involves
- Removal and disposal of the existing tub and surround
- Waterproofing the shower area (critical — don't skip this)
- Installing the shower base or liner
- Installing the shower walls (tile or prefab panels)
- Installing the shower door or curtain rod
- Updating plumbing fixtures (showerhead, valve, drain)
- Patching and finishing the surrounding floor and wall areas
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Get My Free QuotesWill Removing My Tub Hurt Resale Value?
This depends on your home. Real estate professionals generally advise keeping at least one bathtub in the home, especially if you have young children or plan to sell. If your home has two or more bathrooms, converting the secondary bath to a shower-only is typically safe for resale. If converting the only bathroom, consult a local real estate agent before proceeding.
Questions to Ask Before Hiring
- Do you specialize in shower conversions, or is this a side service?
- What waterproofing system do you use?
- Is the shower base custom-fabricated or a prefab unit?
- Who handles the plumbing — you or a subcontractor?
- How do you handle unexpected issues (like water damage behind the tub)?
- What warranty do you offer on labor?