Turn your bathroom or outdoor spa into a statement of calm luxury with the Gordion Handcrafted GFRC Concrete Bathtub by River Art Stone.

Where most freestanding tubs rely on smooth curves alone, the Gordion goes further. Its bold vertical fluting creates depth, shadow, and architectural presence that changes depending on where you stand in the room. The elongated oval form and clean rim keep the silhouette refined while the ribbed exterior does the visual work. It's the kind of tub that makes the rest of the bathroom feel intentional.

Each Gordion is hand-cast by skilled artisans using GFRC, Glass Fiber Reinforced Concrete, a premium architectural material prized for its exceptional strength, reduced weight, and refined surface texture. River Art Stone has been producing GFRC to architectural-grade standards since 2008, starting with building facade cladding and wall panels before expanding into bathtubs in 2019 using the same production methods. The result is a bathtub that looks solid and timeless, yet is far more practical than traditional stone.

Designed for both indoor and outdoor use, the Gordion is suited to spa-inspired bathrooms, garden retreats, luxury patios, boutique hotels, and wellness spaces. Its weather-resistant construction handles water exposure, UV rays, and frost without degrading, making it a genuine option for outdoor installations across all US climates.

Product Details

• Material: GFRC (Glass Fiber Reinforced Concrete)
• Dimensions: 71" L x 31.7" W x 22" H
• Wall Thickness: 1.3"
• Water Capacity: max 120 GAL
• Weight (empty): 165 KG  
• Finish Options: Smooth Low Gloss, Smooth High Gloss
• Color Options: Chalk White, Warm Cream, Architectural Gray, Matte Black, custom colors on request
• Drain: Pre-cut drain hole, plumbing-ready base
• Use: Indoor and outdoor
• Production: Made to order, 4 to 6 weeks
• Shipping: Free anywhere in the US, no freight charges at checkout

Why the GORDION Bathtub Stands Out

• Vertical fluting creates architectural shadow depth that smooth tubs cannot replicate
• GFRC construction is significantly lighter than solid stone at equivalent dimensions, making it suitable for upper-floor bathrooms and rooftop spa installations
• Color pigment is mixed directly into the concrete during production, not applied as a surface coating, so the finish does not chip, fade, or peel over time
• Concrete thermal mass retains heat noticeably longer than acrylic or stone resin
• Each tub is handmade

ABOUT GFRC CONCRETE: WHAT TO EXPECT

GFRC concrete is a natural material and each tub carries characteristics that reflect that. These are not defects. They are what makes each piece genuinely one of a kind.

• Color Variation: Pigment interacts differently across the surface during production, creating natural tonal depth that can look different in varying lighting conditions.
• Surface Texture: Hand-finishing creates slight variation across the ribbed exterior. This is part of what makes each Gordion unique.
• Natural Patina: Over time, with normal use and cleaning, GFRC develops a subtle patina that deepens the material character. This is expected and considered desirable.

Want to see the finish in person before ordering? Contact us to request a material sample.