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  1. All Products
  2. Bath
  3. Bathroom Sinks
  4. Bathroom Sink Type: Undermount

Kraus USA, Inc. Undermount Bathroom Sinks

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Elavo Ceramic Rectangle Undermount Bathroom Sink, White
Elavo Ceramic Rectangle Undermount Bathroom Sink, Whiteby Kraus USA, Inc.(272)
$120
Free Shipping
Update your bathroom with the clean look of a KRAUS ceramic sink. The versatile design features a premium baked-on glaze for a high-gloss finish that's easy to clean, and complements any decor from classic to contemporary.
  • Model: KCU-251
  • Product: Kraus Rectangular White Ceramic Undermount Bathroom Sink
  • Collection: Ceramic
  • Material: Vitreous China
  • Color: White
  • Finish: Premium baked-on glaze with high-gloss finish
  • Scratch Resistant finish
  • Installation Type: Undermount
  • Standard 1 3/4" Drain opening compatible with pop-up drain with overflow
  • Sink Dimensions: 23 1/4" L x 16 1/4" W x 8 1/8" H
  • Limited Lifetime Warranty
Elavo Ceramic Square Undermount Bathroom Sink, White
Elavo Ceramic Square Undermount Bathroom Sink, Whiteby Kraus USA, Inc.(198)
$112
Free Shipping
Update your bathroom with the clean look of a KRAUS ceramic sink. The versatile design features a premium baked-on glaze for a high-gloss finish that's easy to clean, and complements any decor from classic to contemporary.
  • Model: KCU-231
  • Product: Kraus Square White Ceramic Undermount Bathroom Sink
  • Collection: Ceramic
  • Material: Vitreous China
  • Color: White
  • Finish: Premium baked-on glaze with high-gloss finish
  • Scratch Resistant finish
  • Installation Type: Undermount
  • Standard 1 3/4" Drain opening compatible with pop-up drain with overflow
  • Sink Dimensions: 17" L x 17" W x 7" H
  • Limited Lifetime Warranty
Kraus KCU-251 Elavo 23-1/4" Ceramic Undermount Bathroom Sink - White
Kraus KCU-251 Elavo 23-1/4" Ceramic Undermount Bathroom Sink - Whiteby Kraus USA, Inc.(41)
$120
Free Shipping
Product Features: Quality & Value: Beautiful designs balanced with long-lasting performance Timeless Style: Elegant ceramic sink creates a beautiful finishing touch for any bathroom decor Lifetime Limited Warranty: Satisfaction guaranteed with customer service that puts you first Durable Ceramic Sink: Smooth non-porous surface is resilient and easy to clean Easy to Clean: Premium baked-on glaze with high-gloss finish resists scratches and stains, and easily wipes clean Product Specifications: Height: 8-7/8" (measured from the bottom of sink to the top of the rim) Length: 23-1/4" (measured from the left outer rim to the right outer rim) Width: 16-1/4" (measured from the back outer rim to the front outer rim) Installation Type: Undermount Drain Placement: Rear Drain Connection: 1-3/4" Sink Shape: Rectangular Material: Ceramic Manufacturer Warranty: Limited Lifetime

Frequently Asked Questions

What is the Best Material for a Bathroom Sink?

The best materials for a bathroom sink include:
  • Porcelain and Ceramic: Durable and easy to clean, making them ideal for high-use bathrooms.
  • Natural Stone and Glass: Offer unique aesthetics, but require more maintenance.
Although a porcelain sink is often the go-to choice, there are many other materials available. Try bronze or copper sinks for something that ages well and warms up an often stark and sterile room. Opt for a stone, stainless steel or concrete sink in a modern en suite. Donning a vanity with a bright, glass wash basin is a strategic way to add a splash of color. If youʼre wary of a new material, try a new shape instead.

What Sink Size Do I Need for My Bathroom?

The size of your bathroom sink should match the size of your bathroom and vanity. Example sizes include:
  • Small Bathroom/Powder Room: Compact pedestal or corner sink, typically around 16 to 20 inches in width.
  • Larger Bathrooms: Wider sinks or double sinks, which can range from 24 inches to 48 inches or more for double vanity setups.
Measure your vanity and your old sink if you need a replacement.

How to Measure a Bathroom Sink for Replacement

Measure the length, width, and depth of the existing sink. For under-mount and drop-in sinks, ensure to measure the cut-out dimensions as well, not just the visible part of the sink. For round and oval sinks, measure the diameter and depth.

How to Install a Bathroom Sink?

For undermount and wall-mounted sinks, it is recommended to hire a professional due to the precision required in mounting and plumbing. Find a TOP-rated Plumber on Houzz for expert installation services.

In general, there are several key steps for the sInk installation:

  • Preparation: Turning off the water supply and removing the old sink if necessary.
  • Fit and Secure: Ensuring that the cut-out in the countertop matches the sinkʼs dimensions. Wall-mounted sinks require securing the sink to wall studs.
  • Plumbing: Connecting the drain and water supply lines. This may require adjustments to align with the new sinkʼs configuration.
  • Sealing: Applying sealant around the sink edge for drop-in models or the mounting bracket for wall-mounted sinks to prevent water leaks.

How Tall Should a Bathroom Sink Be?

The standard height for a bathroom sink is typically 30 to 36 inches from the floor. Adjust based on the usersʼ height and accessibility needs.