SpaCrete offers two exquisite exterior finishes for our handcrafted Signature Series Modern Freestanding Bathtubs, redefining what concrete can feel like.

A Surface Like No Other

Our Smooth Stone™ interior finish evokes the feeling of centuries of flowing water polishing a strong, solid surface—soothing, organic, and unlike traditional concrete. The exterior is flawlessly smooth, with deep, rich colors, veining, and marbling that create a unique visual depth.

Exterior Finishes

Choose from two meticulously crafted exterior finishes:

Smooth – Sleek, refined, and polished.

A flawlessly refined surface—as smooth as polished marble, offering a sleek, contemporary finish that enhances any space.

Quintessential Voids – Textured, with an artfully organic aesthetic.

This finish maintains the same silky-smooth touch as our Smooth finish, but with carefully curated voids on the exterior—embracing the organic character often associated with concrete. The interior remains perfectly smooth and void-free.

Standard Colors

Available in three elegant standard colors:

Charcoal

Titanium White

Industrial Grey

We also release limited-edition, individually numbered pieces featuring exclusive finishes and color variations.

Bespoke Customization

Looking for something truly one-of-a-kind? We offer over 400 custom color options, as well as bespoke veining, marbling, and finishes. Simply select a shade from your favorite color wheel and send us the code—we’ll provide a close match tailored to your vision.

Check out these colors for inspiration.

Refined Comfort & Lasting Protection

Designed to be as comfortable as they are beautiful, our bathtubs have an incredibly smooth, warm surface that must be felt to be fully appreciated. Each piece is sealed with our Premiere Matte finish, ensuring exceptional protection and effortless maintenance.

As always, custom requests are welcome. Contact us to discuss your unique project.