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Best Extra Deep Bar Sink Options for Busy Kitchens and RVs

Finding an extra deep bar sink can maximize counter space and boost washing efficiency in compact kitchens, home bars, and RV setups. This guide highlights five deep, durable options that blend style with practical drainage and towel-friendly designs. Each pick emphasizes sturdy stainless steel, thoughtful drainage, and compatibility with cutting boards, grids, or drying racks to create a flexible workstation.

Product Brand Depth Type
COMLLEN 17×19 Inch Black Drop in Bar Sink Comllen 9 inches Drop-in Bar Sink
Herogo 15×15 Inch Kitchen Bar Sink Herogo 9 inches Drop-in Bar Sink
Sarlai 17 Undermount Bar Sink Sarlai Deep bowl (undermount) Undermount Bar Sink
TORVA 22-Inch Undermount Kitchen Sink TORVA 10 inches Undermount Bar Sink
Comllen 18×18 Inch Drop in Bar Sink Comllen 9 inches Drop-in Bar Sink

COMLLEN 17×19 Inch Black Drop in Bar Sink

COMLLEN 17x19 Inch Black Drop in Bar Sink

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Exterior: 17″ W x 19″ D x 9″ H; interior: 15″ W x 15″ D x 9″ H. Includes board and grid accessories; designed to maximize kitchen space and boost work efficiency. The sink uses premium 16-gauge stainless steel with a black finish for durability and rust resistance. The design features R10 corners for easy cleaning and a sloped bottom with an X-groove to aid drainage, helping keep counters dry and sanitary.

Herogo 15×15 Inch Kitchen Bar Sink

Herogo 15×15 Inch Kitchen Bar Sink

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Dimensions: exterior 15″ x 15″ x 9″; interior 11″ x 13″ x 9″. The 9″ deep basin supports soaking and washing of dishes and tableware. Crafted from hand-welded 16-gauge 304 stainless steel with a brushed finish, it resists rust and heat while maintaining a polished look. An X-shaped water guide and sloped drain area promote fast drainage and easy maintenance, with tight-radius R10 corners for easier cleaning in daily use.

Everflow Bar Style Deep Sink Strainer

Everflow Bar Style Deep Sink Strainer

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This 1 7/8″ to 2 1/2″ opening stainless steel sink strainer balances heavy usage with dependable drainage. The chrome-plated junior dual basket design helps manage debris and keeps water flowing, which is essential for deep bar sinks where rapid drainage supports busy workflows.

Sarlai 17 Undermount Bar Sink

Sarlai 17 Undermount Bar Sink

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Premium 16-gauge T304 stainless steel with brushed finish provides long-lasting durability and scratch resistance. The sink includes noise-reducing features with undercoating and a 3 mm thick pad around the edges to minimize condensation and vibration. The single bowl offers efficient drainage with an X-shaped guide and a sloped basin edge, while R10-radius corners simplify cleaning and maintain a modern look.

TORVA 22-Inch Undermount Kitchen Sink

TORVA 22-Inch Undermount Kitchen Sink

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Durable 304 stainless steel construction provides rust resistance and a lasting sheen. This 22-inch undermount design offers a roomy 10-inch deep basin, making it suitable for larger pots and pans. The surface resists scratches and maintains its luster after years of cleaning, making it a practical choice for high-usage kitchens and bar areas.

Comllen 18×18 Inch Drop in Bar Sink

Comllen 18x18 Inch Drop in Bar Sink

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Outer dimensions 18″ x 18″ x 9″; inner 16″ x 14″ x 9″. This 16-gauge 304 stainless steel sink features a brushed finish for rust and scratch resistance. A unique X-shaped groove and a slightly sunken bottom support quick drainage, helping prevent standing water. The design promotes easier maintenance and a stylish, durable surface.

SHACO 25×18 Inch Drop In Kitchen Sink

SHACO 25x18 Inch Drop In Kitchen Sink

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Premium, high-grade stainless steel provides durability and resistance to wear, heat, and corrosion. The basin features an X-shaped drainage groove and a slightly sunken bottom for efficient water removal. An anti-condensation coating and rubber mute pad reduce noise and temperature-related moisture, contributing to a quieter kitchen environment.

TORVA 17 x 19 Inch Undermount Bar Sink

TORVA 17 x 19 Inch Undermount Bar Sink

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Durable 304 stainless steel with a rustproof, scratch-resistant surface ensures long-term use. This undermount design provides a seamless look with easy cleaning. The 9-inch deep basin balances capacity and space, making it a versatile option for home bars, kitchens, and prep areas.

Buying Guide: Key Considerations For Choosing An Extra Deep Bar Sink

  • Depth and capacity: Choose a depth that fits your counter height and washing needs. Deeper bowls handle bulky pots but may require more cabinet clearance.
  • Mounting style: Drop-in sinks are easier to install and replace, while undermount sinks offer a seamless look and easier countertop cleaning. Confirm compatibility with existing countertops.
  • Material and finish: 304 stainless steel is common for durability and rust resistance. Brushed finishes hide fingerprints and scratches better than polished finishes.
  • Drainage design: Look for X-groove drains and sloped bottoms (R10 corners) to ensure efficient drainage and minimize standing water.
  • Accessories: Consider included supports like cutting boards, dish grids, strainers, and drying racks to maximize the workstation concept.
  • Sound and condensation: Some models feature undercoatings or anti-condensation coatings to reduce noise and moisture buildup.
  • Maintenance: Prioritize rounded corners and smooth interior radii to simplify cleaning and reduce buildup in corners.
  • Installation space: Check outer dimensions and the interior bowl size to ensure the sink fits your cabinet and still provides usable interior space.