BOCCHI SOTTO 18" Fireclay Modern Undermount Single Bowl Kitchen Sink with Protective Bottom Grid and Strainer

Ultra-Compact Square Kitchen Sink Design

The BOCCHI SOTTO 18" fireclay undermount kitchen sink maximizes functionality in minimal space. Handcrafted from premium natural fireclay and fired at temperatures up to 2000°F in Türkiye, this perfectly proportioned square design delivers exceptional workspace efficiency in the smallest footprint, making it ideal for compact kitchens, bar areas, prep stations, and secondary sinks.

Advanced Fireclay Engineering

Molded from 100% natural, organic, and recyclable fireclay, this sink features a special glaze coating that creates a completely non-porous surface. It naturally resists stains, scratches, and thermal shock while maintaining its pristine white finish through years of intensive use. The versatile design offers three installation options: undermount, drop-in, or semi-reveal for cutting board compatibility.

Space-Efficient Installation and Professional Features

The 18" x 18" x 8" single bowl maximizes functionality in minimal cabinet space. Center drain placement optimizes workspace and ensures efficient water flow. Includes protective stainless steel bottom grid and chrome strainer. Compatible with garbage disposals without requiring flange extensions and fits efficiently in minimum 21" wide base cabinets.

FEATURES

• Premium fireclay construction with ultra-compact 18" square design
• Triple installation options: undermount, drop-in, or semi-reveal
• Compatible with cutting board for workstation functionality
• Includes chrome strainer and stainless steel bottom grid
• 100% non-porous surface provides superior stain resistance
• Heat resistant up to 2000°F
• Center drain placement optimizes workspace
• Garbage disposal compatible
• Minimum 21" base cabinet required
• Handcrafted in Türkiye
• Limited Lifetime Warranty

RESOURCES

Specification Sheet
Installation Instructions
BOCCHI Warranty
Installation Video

Q&A

Is an 18" square sink sufficient for practical kitchen use?

The 18" square design proves that compact dimensions can deliver surprising functionality. The deep single bowl accommodates standard cookware and provides excellent workspace for food preparation, dishwashing, and cleanup tasks in space-conscious installations. The square shape maximizes usable bowl area compared to round sinks of similar size, while the 8" depth provides generous capacity for soaking and washing.

DETAILS

COMPATIBLE PRODUCTS

Compatible with 2320 0003 Cutting Board and 1220 001 Color-matched Drain Cover (sold separately)