How much does a walk-in shower cost?
A walk-in shower in Florida costs roughly $3,500–$10,000 or more installed, according to industry cost data from sources like HomeGuide and Angi, with a tub-to-shower conversion typically running $5,000–$12,000. Size, materials, and whether you're reworking plumbing drive the range. As with any wet space in Florida, the most important part isn't the tile you can see — it's the waterproofing you can't, because a walk-in shower combines constant moisture with our humidity, and cutting that corner is the failure that costs the most to fix.
Key takeaways
- A walk-in shower runs about $3,500–$10,000+; a tub-to-shower conversion $5,000–$12,000.
- Size, tile, glass, and plumbing changes drive the price.
- Waterproofing and ventilation matter most in Florida — they keep mold and rot out.
- Curbless (zero-threshold) designs suit aging-in-place but add cost.
- Conversions that move plumbing need a permit and a licensed contractor.
Table of contents
- What a walk-in shower costs
- Tub-to-shower conversions
- Why waterproofing is non-negotiable
- Curbless and aging-in-place
- What drives the price
- Where to start
- FAQ
What a walk-in shower costs
Walk-in showers are priced by size, materials, and scope. Here's the 2026 picture from HomeGuide's walk-in shower cost data:
| Scope | Typical cost | Notes |
|---|---|---|
| Prefab shower unit | ~$3,500–$6,000 | Acrylic/fiberglass surround |
| Custom tiled shower | ~$6,000–$10,000+ | Tile, niche, glass enclosure |
| Tub-to-shower conversion | ~$5,000–$12,000 | Remove tub, rework plumbing |
| Curbless / accessible | toward higher end | Floor sloping, zero threshold |
A worked example: replacing a dated shower with a custom tiled walk-in in an Orlando bathroom lands in the mid-four to low-five figures, while a tub-to-shower conversion with frameless glass and a curbless entry runs higher. It's usually part of a broader bathroom remodel, so factor it into that budget if you're doing the whole room.
Tub-to-shower conversions
Converting a tub to a walk-in shower is one of the most popular Florida bathroom updates, for two reasons: many homeowners never use the tub, and a walk-in shower is more accessible as they age in place. The conversion costs more than a simple shower replacement because it involves removing the tub, reworking the drain and plumbing, and waterproofing and finishing the new, larger shower footprint.
The payoff is a more usable, modern bathroom — and for accessibility, a safer one. If you have multiple bathrooms, keeping one tub (for resale and for households with young children) while converting another to a walk-in is a common compromise. Either way, the conversion is a real plumbing-and-tile project, not a weekend swap.
Why waterproofing is non-negotiable
Here's the Florida stance to hold firm on: in a walk-in shower, waterproofing is not where you save money. A walk-in shower has less containment than a tub-and-surround, and Florida's high ambient humidity already promotes mold — so a shower that isn't properly waterproofed behind the tile, or a bathroom without adequate ventilation, becomes a mold-and-rot problem you'll pay far more to fix than you saved.
A quality job uses a proper shower waterproofing system (membrane or backer board done correctly), slopes the floor to drain, and installs an exhaust fan that actually moves moisture outside the home. If a quote is notably cheaper than the others, ask specifically how the shower is waterproofed and vented — that's usually where corners get cut. The same humidity that drives mold inspections in Florida is exactly what a good walk-in shower is built to keep out.
Curbless and aging-in-place
A curbless (zero-threshold) walk-in shower has no lip to step over — the shower floor is level with the bathroom floor. It's increasingly popular for two reasons: a clean, modern look, and accessibility, since there's nothing to trip over or step across, which matters for aging-in-place and wheelchair access.
The trade-off is cost and care: a curbless shower requires precise floor sloping to drain properly without a curb to contain water, plus meticulous waterproofing across a larger wet area. Done right it's excellent; done poorly it leaks or pools. If accessibility is a goal, also consider grab bars (mounted to proper blocking), a built-in bench, and a handheld shower. These are worth planning into the build rather than retrofitting later.
What drives the price
Several factors move a walk-in shower quote. Size is the base. Materials span budget acrylic surrounds to custom tile with niches and accent work. Glass — a frameless enclosure costs more than a framed one or a curtain. Plumbing changes (especially a tub-to-shower conversion or moving the drain) add cost. Curbless or accessible features add sloping and waterproofing work. And fixtures — rain heads, body sprays, thermostatic valves — range widely.
Get the quote itemized, and make waterproofing and ventilation explicit line items so you can confirm they're not being skimped. Three quotes let you compare not just price but how each contractor handles the wet-area details that determine whether the shower lasts.
Where to start
Start by deciding shower-only or a tub-to-shower conversion, and whether you want curbless/accessible features. Our remodeling directory and Orlando city page list local contractors, with more across the full directory. Get three itemized quotes, verify license and insurance, confirm waterproofing and ventilation specifics, and consider it alongside a full bathroom remodel or a cheaper bathtub refinishing if you're keeping the tub.
FAQ
How much does a walk-in shower cost in 2026? Industry cost data puts a walk-in shower around $3,500–$10,000 or more installed, depending on size, materials, and whether it's a tub-to-shower conversion. Custom tile and curbless designs land at the higher end.
How much is a tub-to-shower conversion? Often $5,000–$12,000, since it involves removing the tub, reworking plumbing, and waterproofing and tiling the new shower. It's a popular update in Florida, especially for aging-in-place accessibility.
Why does waterproofing matter most in a Florida walk-in shower? A walk-in shower has less containment than a tub, and Florida's humidity already promotes mold. Proper waterproofing behind the tile and good ventilation are what keep moisture from rotting walls and feeding mold.
What is a curbless walk-in shower? A shower with no threshold to step over, level with the bathroom floor. It's popular for accessibility and a modern look, but requires careful floor sloping and waterproofing, which adds cost.
Do I need a permit for a walk-in shower? If the project moves plumbing or alters the structure, yes — a permit and inspection are required, pulled by the licensed contractor. A like-for-like fixture update may not, but most conversions do.