Onyx Erosion Sink, a luxury concrete bathroom sink with layered wabi-sabi design and food-safe sealer.

Onyx Erosion Sink

San Francisco

2019

A sink can be more than a fixture - it can be a piece of art that brings a sense of calm and character into your space. The Onyx Erosion Sink was designed to do just that. Its layered form, inspired by the contours of a dried lake basin, carries the quiet beauty of nature shaped over time.

Handcrafted in our high-performance GFRC concrete, this sink is both strong and refined. Finished with a food-safe, non-toxic sealer, it’s as healthy for your home as it is lasting. Every curve and contour reminds you that imperfection holds beauty, and that the best things in life are built to endure.

The Onyx Erosion Sink is more than a place for water to flow. It’s a daily touchpoint of design and meaning, made to serve your life and last for generations.

  • Luxury bone-colored concrete sink inspired by a dried lake basin, sealed with food-safe finish.
  • Modern erosion-style concrete sink made from crystalline silica-free GFRC for healthier living.
  • Onyx Erosion bathroom sink showcasing artisan craftsmanship and timeless concrete design.
  • High-performance GFRC concrete sink with organic erosion-inspired shape and safe, non-toxic sealer.

Start the Story of Your Space.

Big things begin small. A note, a sketch, a thought - that’s all it takes to set something timeless in motion. Tell us what’s on your mind, and we’ll help it take shape in concrete.