If you’re looking for the undermount bathroom sinks you’re in the right place. We spent a lot of time reviewing best undermount bathroom sinks to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.

We analyzed and compared 35 undermount bathroom sinks sold for nearly 35 hours, and considered the opinions of 627 consumers. Following our last update, our favorite model is the MR Direct U1611-W White Undermount Porcelain Bathroom Sink. However, if you don’t want to spend extra then we have another vast option for you is Friho 18.5”x13.8”x7.9” Modern Sleek Rectangular Undermount Vanity Sink Porcelain Ceramic Lavatory Bathroom Sink,White With Overflow.

Below is a review of some of the best undermount bathroom sinks together with their extra features and functions. Wanna find the Top undermount bathroom sinks? Read the below list right the way.

Best undermount bathroom sinks

Image
Product Title
Score

MR Direct U1611-W White Undermount Porcelain Bathroom Sink
9.7

KOHLER K-20000-0 Caxton Under-Mount Bathroom Sink, White
9.6

KINGSMAN 20.9 Inch Durable Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink - Pure White (20.9 Inch)
9.3

Friho 18.5''x13.8''x7.9'' Modern Sleek Rectangular Undermount Vanity Sink Porcelain Ceramic Lavatory Bathroom Sink,White With Overflow
8.9

20.9 Inch Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink Pure White
8.4

KOHLER K-2350-0 Devonshire Under-Mount Bathroom Sink, White
8.1

Nantucket Sinks UM-13x10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White
7.8

Zeek 16x11 Undermount Bathroom Sink Small Rectangle Narrow Vanity Sink - White - Fits 18 Inch Vanity - Ceramic - With Overflow - 16 Inch by 11 Inch Opening -  Modern Under Mount Small Sink
7.4

KOHLER K-2355-0 Archer Under-Mount Bathroom Sink, White
7.3

Nantucket Sinks UM-16x11-W 16-Inch by 11-Inch Rectangle Ceramic Undermount Vanity, White
6.7

Image
Product Title

MR Direct U1611-W White Undermount Porcelain Bathroom Sink

9.7

KOHLER K-20000-0 Caxton Under-Mount Bathroom Sink, White

9.6

KINGSMAN 20.9 Inch Durable Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink - Pure White (20.9 Inch)

9.3

Friho 18.5''x13.8''x7.9'' Modern Sleek Rectangular Undermount Vanity Sink Porcelain Ceramic Lavatory Bathroom Sink,White With Overflow

8.9

20.9 Inch Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink Pure White

8.4

KOHLER K-2350-0 Devonshire Under-Mount Bathroom Sink, White

8.1

Nantucket Sinks UM-13x10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White

7.8

Zeek 16x11 Undermount Bathroom Sink Small Rectangle Narrow Vanity Sink - White - Fits 18 Inch Vanity - Ceramic - With Overflow - 16 Inch by 11 Inch Opening -  Modern Under Mount Small Sink

7.4

KOHLER K-2355-0 Archer Under-Mount Bathroom Sink, White

7.3

Nantucket Sinks UM-16x11-W 16-Inch by 11-Inch Rectangle Ceramic Undermount Vanity, White

6.7

MR Direct U1611-W White Undermount Porcelain Bathroom Sink


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MR Direct U1611-W White Undermount Porcelain Bathroom Sink

$48.99  in stock
3 new from $48.99
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • EASY MAINTENANCE– Simple to care for with a mild chlorine bleach cleaner and water.
  • CONTEMPORARY STYLING – With classy undermount installation, this rectangular porcelain beauty flaunts a glistening, deep, arched interior with a discreet overflow for safe filling
  • VITREOUS CHINA – It’s not just porcelain, it’s true vitreous china; an even more impervious and sanitary surface resulting from the addition of a special enamel coating
  • INHERENT DURABILITY – Triple glazing and triple firing creates a basin which is triple resilient to abuse; no staining, unlikely chipping, easy to maintain
  • UNDERMOUNT INSTALLATION – installation below the vanity top provides a trending, contemporary look

KOHLER K-20000-0 Caxton Under-Mount Bathroom Sink, White


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KOHLER K-20000-0 Caxton Under-Mount Bathroom Sink, White

$114.25
$83.07  in stock
25 new from $83.07
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • DESIGN: Rectangular basin for a sleek transition in your bathroom.
  • FEATURES: Overflow drain and clamp assembly.
  • REQUIRES: No faucet or faucet holes; requires wall- or counter-mount faucet.
  • MATERIAL: Vitreous china for lasting beauty and exceptional durability.
  • INSTALLATION: Under-mount installation allows this sink to seamlessly integrate into your bath or powder room design.

KINGSMAN 20.9 Inch Durable Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink – Pure White (20.9 Inch)


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KINGSMAN 20.9 Inch Durable Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink - Pure White (20.9 Inch)

$64.99
$61.00  in stock
2 new from $61.00
1 used from $54.00
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Classic Rectangle shape creates timeless design in a guest bath, master bath or powder room
  • Easy-to-clean polished surface with seamless undermount installation with 24” Minimum Cabinet Size
  • Exterior Size: 20.9” x 14.75” x 8” Deep | Interior Size: 18.75” x 12.25” x 7.5”
  • Standard 1.75 inch drain opening works with pull-up & pop-up drains with overflow
  • Certified and listed by cUPC with Liftetime warranty

Friho 18.5”x13.8”x7.9” Modern Sleek Rectangular Undermount Vanity Sink Porcelain Ceramic Lavatory Bathroom Sink,White With Overflow


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Friho 18.5''x13.8''x7.9'' Modern Sleek Rectangular Undermount Vanity Sink Porcelain Ceramic Lavatory Bathroom Sink,White With Overflow

$76.99  in stock
1 new from $76.99
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Exterior Dimensions : Length: 18.5'' , Width: 13.8'' , Height: 7.9''
  • Easy for undercounter installation and maintaining clean
  • Mordern sleek style rectangular undermount design with overflow in high quality smooth ceramic ensures your durable & scratch-resistant lifetime use
  • Suitable Drain Size:1-3/4",pop-up drain is not included,pls buy it separately if needed.
  • Warranty:This product is covered by 10-years warranty and you're protected by a 100% money back guaranteea! Any issues of the product, please contact us by email first!

20.9 Inch Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink Pure White


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20.9 Inch Rectrangle Undermount Vitreous Ceramic Lavatory Vanity Bathroom Sink Pure White

$56.75  in stock
5 new from $56.75
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Classic Rectangle shape creates timeless design in a guest bath, master bath or powder room
  • Easy-to-clean polished surface with seamless undermount installation with 24” Minimum Cabinet Size
  • Exterior Size: 20.9” x 13.5” x 6.5” Deep | Interior Size: 19” x 11.75” x 5.5”
  • Standard 1.75 inch drain opening works with pull-up & pop-up drains with overflow
  • High quality smooth ceramic ensures your durable & scratch-resistant lifetime use. Certified and listed by cUPC with Liftetime warranty

KOHLER K-2350-0 Devonshire Under-Mount Bathroom Sink, White


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KOHLER K-2350-0 Devonshire Under-Mount Bathroom Sink, White

$169.09  in stock
9 new from $154.88
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Amazon.com
as of January 18, 2021 3:31 am

Features

  • DESIGN: Oval under-mount sink features molded edges and subtle curves for a clean look.
  • REQUIRES: No faucet or faucet holes; requires wall- or counter-mount faucet.
  • MATERIAL: Vitreous china for lasting beauty and exceptional durability.
  • INSTALLATION: Under-mount.
  • DIMENSIONS: 27.1 x 20.6 x 10.9 inches

Nantucket Sinks UM-13×10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White


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Nantucket Sinks UM-13x10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White

$65.69  in stock
7 new from $65.69
3 used from $37.61
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Compact Size Ideal for Small Spaces
  • 1.5" Drain Opening with Overflow
  • Crafted from Vitreous China
  • Designed to Undermount to Solid Surface Counter
  • Exterior Dimensions- 15 x 12.125 inches, Interior Dimensions-13 x 10.125 inches. Bowl Depth-6.125 inches

Zeek 16×11 Undermount Bathroom Sink Small Rectangle Narrow Vanity Sink – White – Fits 18 Inch Vanity – Ceramic – With Overflow – 16 Inch by 11 Inch Opening –  Modern Under Mount Small Sink


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Zeek 16x11 Undermount Bathroom Sink Small Rectangle Narrow Vanity Sink - White - Fits 18 Inch Vanity - Ceramic - With Overflow - 16 Inch by 11 Inch Opening -  Modern Under Mount Small Sink

$94.99  in stock
2 new from $94.99
3 used from $46.54
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Exterior Dimensions 18" x 13"; Interior Dimensions 16" x 11";  (may vary by 0.25") Bowl Depth 5.5"; Overall Height 7.375"; Drain Hole: 1.75"
  • SPEED UP SHIPPING if this is an essential item place an order, then go to your orders, click change shipping speed and select earlier delivery date for free
  • Can Fit 18" Deep Vanity (No Backslash); Perfect fit for 21" Deep Vanity (With Backsplash)
  • Template and Sink Clips Included With Sink
  • Well Packaged with Materials You Can Recycle

KOHLER K-2355-0 Archer Under-Mount Bathroom Sink, White


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KOHLER K-2355-0 Archer Under-Mount Bathroom Sink, White

$131.78
$96.02  in stock
18 new from $136.73
1 used from $96.02
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • DESIGN: Classic rectangular basin with beveled edges and clean geometry.
  • FEATURES: Overflow drain.
  • REQUIRES: No faucet or faucet holes; requires wall- or counter-mount faucet.
  • MATERIAL: Vitreous china for lasting beauty and exceptional durability.
  • INSTALLATION: Under-mount installation allows this sink to seamlessly integrate into your bath or powder room design.

Nantucket Sinks UM-16×11-W 16-Inch by 11-Inch Rectangle Ceramic Undermount Vanity, White


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Nantucket Sinks UM-16x11-W 16-Inch by 11-Inch Rectangle Ceramic Undermount Vanity, White

$120.00
$101.76  in stock
5 new from $60.00
3 used from $58.11
Free shipping
Buy Now
Amazon.com
as of January 18, 2021 3:31 am

Features

  • Exterior Dimensions: 18" x 12.875" (nominal - actual may vary by .25")
  • Interior Dimensions: 16" x 10.875" (nominal - actual may vary by .25")
  • Bowl Depth: 5.875 / 7.375 inches. Cabinet Requirements - Fits 21 inch cabinet base minimum
  • This sink has a 1.75" drain diameter.
  • With overflow

This guide identifies some of the best undermount bathroom sinks currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the Nantucket Sinks UM-13×10-W 13-Inch by 10-Inch Oval Ceramic Undermount Vanity Sink, White is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.