Undermount Bathroom Sinks

Exquisite designs and a range of material choices.

Buying Guide

89 Results

89 Results

  • Featured
  • Price: High - Low
  • Price: Low - High
  • A - Z
  • Z - A
Undermount
  • Featured
  • Price: High - Low
  • Price: Low - High
  • A - Z
  • Z - A
Verticyl®
NEW
Verticyl®

16-3/4" rectangular undermount bathroom sinks with glazed underside

K-37626-0
Verticyl®
+5
Virtual view
Verticyl®

19-3/4" rectangular undermount bathroom sinks with overflow

K-2882-0
Kathryn®
Kathryn®

24" rectangular undermount bathroom sinks with overflow

K-2297-58
Iron Plains®
Virtual view
Iron Plains®

30" rectangular drop-in/undermount/vessel bathroom sinks with glazed underside

K-20212-PFG-34
Bachata®
Bachata®

20" oval drop-in/undermount bathroom sinks with overflow

K-2609-MU-NA
Caxton®
Caxton®

19-1/4" oval undermount bathroom sinks

K-2205-0
Brazn®
Brazn®

21-1/4" rectangular undermount bathroom sinks with glazed underside

K-21058-0
Whist®
Whist®

19" oval undermount bathroom sinks

K-2741-G3-B11
Kathryn®
Kathryn®

19-3/4" rectangular undermount bathroom sinks with glazed underside and overflow

K-2330-G-0
Iron Plains®
Virtual view
Iron Plains®

33" oval drop-in/undermount/vessel bathroom sinks with glazed underside

K-20213-PFG-34
Rhythm®
Rhythm®

23-1/4" oval undermount bathroom sinks

K-2602-SU-NA
Whist®
Whist®

19" oval undermount bathroom sinks

K-2741-G1-B11
Empress Bouquet™ Kathryn®
Empress Bouquet™ Kathryn®

19-3/4" rectangular undermount bathroom sinks

K-14275-SMC-0
Ladena®
+3
Ladena®

21" rectangular undermount bathroom sinks with overflow

K-2214-0
Artifacts™
Artifacts™

21-1/4" oval undermount bathroom sinks with glazed underside

K-21782-0
Iron Plains®
Iron Plains®

12" round drop-in/undermount/vessel bathroom sinks with overflow

K-20211-0
Caxton®
Caxton®

19-1/4" oval undermount bathroom sinks

K-2210-N-0
Compass®
Compass®

13-1/4" round drop-in/undermount bathroom sinks

K-2298-0
Iron Plains®
+2
Iron Plains®

18-1/2" rectangular drop-in/undermount/vessel bathroom sinks with overflow

K-5400-0
Bolero®
Bolero®

13-3/4" round drop-in/undermount bathroom sinks

K-2610-SU-NA
Iron Plains®
Virtual view
Iron Plains®

30" rectangular drop-in/undermount/vessel bathroom sinks with glazed underside

K-20212-PAG-42
Sartorial™ Paisley Caxton®
Sartorial™ Paisley Caxton®

20" rectangular undermount bathroom sinks with glazed underside

K-29471-FP2-7
Brazn®
Brazn®

24-1/4" oval undermount bathroom sinks with glazed underside

K-21057-0
Iron Plains®
Virtual view
Iron Plains®

33" oval drop-in/undermount/vessel bathroom sinks with glazed underside

K-20213-PAT-17
Verticyl®
+3
Verticyl®

19-1/4" oval undermount bathroom sinks with overflow

K-2881-0
Yepsen®
+3
Yepsen®

20" rectangular undermount bathroom sinks with glazed underside

K-28823-G6-B11
Verticyl®
+3
Verticyl®

13" rectangular undermount bathroom sinks with overflow

K-8188-0
Bachata®
Bachata®

20" oval drop-in/undermount bathroom sinks with overflow

K-2609-SU-NA
Brazn®
Brazn®

16-1/4" rectangular undermount bathroom sinks with glazed underside

K-21056-0
Botanical Study™ Caxton®
Botanical Study™ Caxton®

19-1/4" oval undermount bathroom sinks

K-14218-BT-0
  • 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. Need more design inspiration? Visit the KOHLER Bathroom Design service for help bringing your vision to life.