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$665.55 $1,949.00
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Why you’ll love it

RestaurantSupply.com is your trusted source for John Boos underbar drainboards.

  • Authorized John Boos dealer, ensuring genuine commercial restaurant equipment and manufacturer support
  • Fast shipping available on in-stock John Boos UBDB-1830 underbar drainboards
  • Competitive pricing backed by a 30-day price match guarantee
Additional Question? Ask an Expert

John Boos UBDB-1830 30 Inch Freestanding Underbar Drainboard with Top Drain

John Boos  |  MFG #: UBDB-1830  |  Item #: 550894
Item: #550894

Technical details
Manufacturer John Boos
Model Number UBDB-1830
Manufacturer Part # UBDB-1830
Type Free Standing
Width (side - side) OA 25" - 30"
Splash 2"
Base Type Open Base
Depth (front - back) OA 18" - 19"
Height 32.5"
Width 30"
Depth 18"
Weight 46 lbs
NSF Yes

About this item

Product Details

The John Boos UBDB-1830 Slim-Line Underbar Drainboard Freestanding is a commercial-grade stainless steel work station designed for efficient beverage and bar service in high-demand foodservice environments. Measuring 30 inches in width, 18 inches in depth, and standing 32-1/2 inches high, this unit offers a durable, corrosion-resistant surface constructed from 18/300 stainless steel. Its open base design enhances airflow and ease of cleaning, while the top drain with a removable perforated insert facilitates quick drainage and sanitation. The unit features a 3-inch backsplash to contain spills and comes equipped with stainless steel legs and side bracing, along with adjustable bullet feet for stable placement on uneven floors. Its NSF certification ensures suitability for commercial kitchen applications requiring robust sanitation and durability standards.

John Boos UBDB-1830 Features

The John Boos UBDB-1830 underbar drainboard is engineered for moderate-volume foodservice settings, offering a stainless steel construction with a top drain and removable perforated insert for efficient liquid management. Its freestanding design allows flexible placement in bar stations and prep areas, with ergonomic height and durable materials optimized for demanding environments. Designed for easy cleaning and maintenance, the unit supports workflow integration in busy commercial kitchens.

  • Functionality: Includes a top drain with removable perforated insert for quick liquid removal
  • Durability: Constructed from 18/300 stainless steel for corrosion resistance and longevity
  • Ease of Maintenance: Features a removable insert and smooth stainless surface for easy cleaning
  • Workplace Fit: Sized at 30"W x 18"D with adjustable feet for stable placement
  • Workflow Integration: Freestanding, open base design enhances maneuverability and access in busy kitchens

Ideal for bar stations, beverage prep areas, or limited-space service lines requiring durable, sanitation-friendly work surfaces.

John Boos UBDB-1830 Technical Specs

The John Boos UBDB-1830 underbar drainboard operates as a freestanding unit measuring 30 inches wide by 18 inches deep and stands 32-1/2 inches tall, crafted from 18/300 stainless steel with an open base configuration. It features a 2-inch splash guard to contain spills and upward-facing unit with a top drain for efficient liquid removal, complemented by a removable perforated insert to facilitate cleaning and drainage. The unit weighs approximately 46 pounds, supporting stable operation with adjustable stainless steel bullet feet. It is NSF certified for commercial kitchen sanitation standards and designed for versatile installation in beverage service, bar prep stations, and small-scale food prep environments. The drainboard supports frequent cleaning and easy maintenance, making it suitable for busy foodservice operations requiring reliable sanitation and corrosion resistance.

  • Dimensions: 30"W x 18"D x 32-1/2"H; weighs 46 lbs
  • Material: 18/300 stainless steel for durability and corrosion resistance
  • Drainage: Top drain with removable perforated insert for liquid management
  • Construction: Freestanding open base with adjustable stainless steel bullet feet
  • Certification: NSF approved for commercial sanitation standards
  • Operating Range: Suitable for typical kitchen temperatures, with ease of cleaning and maintenance
  • Electrical & Plumbing: Compatible with standard drainage connections, no electrical requirements
  • Installation: Requires stable, level surface; clearance for maintenance and drainage
  • Drainage Connection: Top drain accessible for quick liquid disposal
  • Cleaning Routine: Disassemble perforated insert for thorough sanitation
  • Workflow Compatibility: Fits seamlessly into beverage prep and bar service workflows
  • Floor Clearance: Adjusted via stainless steel bullet feet for uneven flooring

What is a commercial underbar drainboard unit?

A commercial underbar drainboard unit is a stainless steel work station designed for efficient liquid drainage and workspace organization in beverage and bar areas. It features a durable, corrosion-resistant surface with a top drain and removable perforated insert, typically installed near bar counters or prep stations to facilitate liquid disposal and cleanup. The John Boos UBDB-1830 is specifically engineered for moderate-volume settings such as bars, cafes, and hospitality outlets, providing a stable, sanitation-compliant platform to support beverage preparation, sink overflow management, and worker workflow in fast-paced environments.

Top underbar drainboard for moderate-volume beverage service

Designed for reliable performance in busy foodservice environments, the John Boos UBDB-1830 offers a solid stainless steel construction with a top drain, ideal for beverage stations and bar setups supporting moderate throughput. Crafted for durability, sanitation, and seamless workflow integration, it stands as a dependable choice for commercial kitchens needing efficient liquid management and space optimization without compromising hygiene standards.

  • Moderate-volume beverage stations support continuous liquid disposal and draining
  • Constructed from sturdy stainless steel for corrosion resistance and longevity
  • Designed for easy cleaning with removable perforated insert and smooth surface
  • Compact footprint optimizes limited space in bar and prep areas
  • Adjustable feet ensure stability on uneven floors during operation

Why Choose John Boos UBDB-1830

Why Choose John Boos UBDB-1830 over similar drainboards is its combination of durable stainless steel construction, open freestanding design, and reliable liquid drainage features—all tailored for efficient commercial kitchen workflows. Its robust materials and simple maintenance process help optimize sanitation and operational uptime, making it a versatile asset for busy beverage service areas and small-scale food prep stations.

  • Compact footprint suited for space-constrained environments
  • Built from high-quality stainless steel for long-term durability
  • Open base design facilitates cleaning and workflow flexibility
  • Removable perforated insert simplifies liquid disposal and sanitation
  • Adjustable feet provide stability on uneven floors

Certifications

NSF Listed logo

NSF Listed

The item meets the standards imposed by NSF International. These standards relate to health, public safety and the environment.

Certifications

Customer reviews

John Boos UBDB-1830 Slim-Line Underbar Drainboard Freestanding 30"W X 18"D X 32-1/2"H
John Boos

John Boos UBDB-1830 30 Inch Freestanding Underbar Drainboard with Top Drain

$665.55 $1,949.00

John Boos, UBDB-1830, Slim-Line Underbar Drainboard, freestanding, 30"W x 18"D x 32-1/2"H, drainboard with top drain and removable perforated insert, 3"H backsplash, 18/300 stainless steel construction, stainless steel legs & side bracing, adjustable stainless steel bullet feet, NSF (weights are subject to additional packaging)