ZLINE Donner 15" Topmount Single Bowl Bar Sink in Stainless Steel (STS-15)

Compact Bar Sink Excellence for Secondary Kitchen Areas

Transform your bar, prep area, or secondary kitchen space with the ZLINE Donner 15" topmount single bowl bar sink, expertly engineered to deliver ZLINE Attainable Luxury® in a compact footprint. This premium bar sink combines industrial-grade 16-gauge, 304-grade stainless steel construction with innovative design features that maximize functionality within a space-efficient 15" square configuration. The extra-deep 7" basin provides surprising capacity for a compact sink, accommodating everything from cocktail preparation to quick food prep tasks while maintaining the superior performance standards that define ZLINE's commitment to quality and functionality.

Professional-Grade Construction in Space-Efficient Design

Experience the perfect balance of durability and efficiency through advanced engineering that incorporates ZLINE's signature drainage technology into a compact bar sink format. The precisely engineered creased accent lines and strategic basin sloping eliminate freestanding water three times faster than traditional bar sinks, while the geometric design provides natural sound dampening for quieter operation in open-concept spaces. The 16-gauge stainless steel construction ensures exceptional resistance to corrosion, dents, and damage, making this sink ideal for high-traffic bar areas and frequent entertaining scenarios.

Complete Accessory Package for Bar and Prep Applications

• 16-Gauge Steel Construction: Industrial-grade 304-grade stainless steel provides exceptional durability and corrosion resistance
• Compact Square Design: 15" x 15" footprint maximizes functionality in limited space applications
• Extra-Deep Basin: 7" depth provides surprising capacity for bar and prep tasks
• Superior Drainage System: Creased accent lines eliminate freestanding water 3x faster than competitors
• Sound Dampening Technology: Geometric engineering reduces operational noise for quieter workspace
• Complete Accessory Package: Utility rack, basket strainer, and microfiber cloth included
• Topmount Installation: Easy installation with visible rim for versatile countertop integration
• Garbage Disposal Compatible: Standard drain accommodates disposal units (sold separately)
• Utility Rack Design: Chip and crack-resistant construction provides organized storage
• cUPC Certified: Tested and certified to meet US and Canadian plumbing standards
• Limited Lifetime Warranty: Comprehensive coverage protects against manufacturing defects
• Lightweight Design: 11.8 lbs weight facilitates easy installation and handling

Common Questions Answered

What makes this bar sink ideal for secondary kitchen applications?

The 15" square design provides maximum functionality within a compact footprint that's perfect for bar areas, prep stations, and secondary kitchen spaces where full-size sinks aren't practical. The extra-deep 7" basin offers surprising capacity for cocktail preparation, quick food prep, and cleanup tasks while the topmount installation allows for easy integration with existing countertops. The superior drainage system prevents water pooling that's common in smaller sinks, while the sound dampening technology ensures quiet operation that won't disrupt conversation in entertainment areas. The complete accessory package transforms this compact sink into a fully functional workstation.

How does the 16-gauge steel construction benefit bar and prep applications?

The industrial-grade 16-gauge, 304-grade stainless steel construction provides exceptional durability that's essential for high-traffic bar and prep applications. This heavy-gauge steel resists dents and damage from frequent use, ice handling, and the impact of glassware and bar tools. The superior corrosion resistance ensures the sink maintains its appearance despite exposure to acidic beverages, cleaning chemicals, and constant moisture. The material's natural antibacterial properties make it ideal for food and beverage preparation, while the sound dampening qualities of the thick steel construction reduce noise from ice, glassware, and running water in entertainment settings.

Learn about compact kitchen fixtures that deliver professional performance in space-efficient designs.