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Undermount Bathroom Sinks

Exquisite designs and a range of material choices.

Buying Guide

94 Results

94 Results

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  • Price: Low - High
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Undermount
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Iron Plains®
Iron Plains®

12" round drop-in/undermount/vessel bathroom sink

K-20211-0
Caxton®
Caxton®

19-1/4" oval undermount bathroom sink

K-2210-N-0
Iron Plains®
+2
Iron Plains®

18-1/2" rectangular drop-in/undermount bathroom sink

K-5400-0
Kathryn®
Kathryn®

19-3/4" rectangular undermount bathroom sink with glazed underside

K-2330-G-0
Whist®
Whist®

19" oval wall-mount/undermount bathroom sink, no overflow

K-2741-G3-B11
Iron Plains®
Virtual view
Iron Plains®

30" rectangular drop-in / undermount / vessel bathroom sink

K-20212-PAG-42
Bachata®
Bachata®

20" oval drop-in/undermount bathroom sink

K-2609-MU-NA
Iron Plains®
Virtual view
Iron Plains®

33" oval drop-in / undermount / vessel bathroom sink

K-20213-PFG-34
Verticyl®
+5
Virtual view
Verticyl®

19-3/4" rectangular undermount bathroom sink

K-2882-0
Sartorial™ Paisley Caxton®
Sartorial™ Paisley Caxton®

20" rectangular undermount bathroom sink

K-29471-FP2-7
Iron Plains®
Virtual view
Iron Plains®

30" rectangular drop-in / undermount / vessel bathroom sink

K-20212-PFG-34
Ladena®
+3
Ladena®

21" rectangular undermount bathroom sink

K-2214-0
Derring®
Derring®

19-1/2" oval undermount bathroom sink

K-17889-RL-K8
Compass®
Compass®

13-1/4" round drop-in/undermount bathroom sink, no overflow

K-2298-0
Sartorial™ Paisley Caxton®
Sartorial™ Paisley Caxton®

19-1/4" oval undermount bathroom sink

K-14218-FP2-7
Yepsen®
Yepsen®

20" rectangular undermount bathroom sink, no overflow

K-28823-G8-B11
Sartorial™ Herringbone Caxton®
Sartorial™ Herringbone Caxton®

19-1/4" oval undermount bathroom sink, no overflow

K-14218-HD2-7
Artifacts™
Artifacts™

21-1/4" oval undermount bathroom sink

K-21782-0
Caxton®
Caxton®

19-1/4" oval undermount bathroom sink, no overflow

K-2205-0
Ladena®
+1
Ladena®

21" rectangular undermount bathroom sink with glazed underside, no overflow

K-2214-G-0
Rhythm®
Rhythm®

23-1/4" oval undermount bathroom sink, no overflow

K-2602-SU-NA
Whist®
Whist®

19" oval wall-mount/undermount bathroom sink, no overflow

K-2741-G1-B11
Brazn®
Brazn®

21-1/4" rectangular undermount bathroom sink

K-21058-0
Caxton®
Caxton®

19-1/4" oval undermount bathroom sink with glazed underside, no overflow

K-2210-G-0
Archer®
+1
Archer®

20" rectangular undermount bathroom sink

K-2355-0
Verticyl®
Verticyl®

42-1/2" rectangular undermount bathroom sink

K-8192-0
Caxton®
Caxton®

21-1/4" oval undermount bathroom sink with glazed underside, no overflow

K-2211-G-0
Iron Plains®
Virtual view
Iron Plains®

30" rectangular drop-in / undermount / vessel bathroom sink

K-20212-PAT-17
Caxton®
Caxton®

16-1/8" round undermount bathroom sink, no overflow

K-29000-0
Iron Plains®
Virtual view
Iron Plains®

33" oval drop-in / undermount / vessel bathroom sink

K-20213-PAT-17
  • View

Choosing an Undermount Bathroom Sink

KOHLER® undermount bathroom sinks come in a variety of styles to suit every design aesthetic, from traditional to contemporary. Installed beneath the countertop, our undermount bathroom sinks create a flush and seamless appearance in your bathroom.

Sink Shapes and Sizes

We offer a range of undermount bathroom sinks in various sizes and shapes. Shop square and rectangular undermount sinks or oval and round to find the best fit for your space.

Materials

Our undermount sinks are available in a selection of materials built for longevity and easy maintenance, including vitreous china, KOHLER enameled cast iron, stainless steel, and glass.

Top Features

  • Seamless integration: Undermount installation ensures a smooth transition from countertop to sink
  • Overflow protection: Many KOHLER undermount bathroom sinks feature protective overflow drains that encompass the entire circumference of the drain
  • Durable: Made from high-quality materials that are built to last and resist chipping and scratching


Complementary KOHLER Products

Complete your bathroom setup with our full selection of bathroom vanities and sink faucets. These products pair beautifully with undermount sinks, providing a cohesive and stylish look throughout your space.