Free online design tool
Swish Shower Builder: design a shower and see its price before anyone visits.
The Swish Shower Builder is a free online tool for planning a porcelain slab shower or bathroom in South Jersey, the Jersey Shore and the Philadelphia area. Pick a layout, size and slab, add the options you want, and the price updates line by line. Prices updated November 2026.
What you can design
A shower, a bathtub with slab walls, or a full bathroom
Exact width, depth and ceiling height, to the inch
Alcove, corner or walk-in layouts, with an optional half wall
Any slab in our library, with vein direction and bookmatching
Glass door, faucet, slab floor, bench, niches, corner shelves and grab bars
What you get back
A 3D view of your shower that changes with every choice
An estimated price, line by line, as you go
An example monthly payment for your design
A link that reopens your design, so you can come back or share it
Your price without giving an email or phone number
Example starting prices
Starter shower, 3′ × 5′, slab walls: from $11,300
5′ bathtub with slab walls: from $12,500
Elevated shower with a slab floor and frameless glass: from $16,350
Designer corner shower, bookmatched with a lit bench: from $28,425
Full bathroom remodel: from $26,900
Questions
Builder FAQ.
Is the Swish Shower Builder free?
Yes. It's free to use, and you don't need to give an email or phone number to see your price.
How accurate is the price?
It's built on our published prices, the same ones on our cost page (updated November 2026), and it accounts for your ZIP code and which floor the bathroom is on. We confirm the final number at a free on-site visit after we measure. Up to $500 of hidden-damage repair is included.
Can I design a full bathroom, not just a shower?
Yes. Choose a full bathroom and you can add the room size, vanities and sinks, a freestanding tub, the walls outside the shower, lighting and plumbing changes.
Does it work on a phone?
Yes. On a phone the 3D view stays at the top of the screen and your price sits at the bottom as you make choices.
Can I save my design?
Yes. Save it by email and you'll get a link that reopens it anytime, so you can keep going or share it with someone.
What happens after I design my shower?
Book your on-site estimate right from the builder. We measure, talk through the layout and bring slab samples, and in most cases you'll have a written estimate before we leave.