Onyx manufactures lavatories, sinks, shower bases, wall panels, seats, recessed and corner caddies, molding, and other accessories.

Shower Pans and Walls

  • Low, High, Ramped Curb Profiles
  • Rectangular, Neo Angle, and Right Angle Corner Shower Designs
  • Standard and Custom Shower Pans and Wall Panels.
  • Shower walls are available in gloss, matte, stone, subway, and slate finishes.


  • 24 available sink options
  • 3 available countertop thicknesses
  • 5 edge profiles available for different thicknesses
  • 60 colors availble in gloss
  • Standard and Custom sizes and styles


  • Shower soap/shampoo caddies
  • Grab and towel bars
  • Shower trim and crown molding
  • 4 standard shower seats plus custom seats
  • Benches, skirts, splashes, and steaps
  • Window sills and fireplace surrounds also available
Ultimate In-Counters, Inc.
Picture by Onyx
Pictures by Onyx Collection