Ruvati Krona Ceramic 20.5-in Undermount Rectangular Modern White Bathroom Sink

Name: Ruvati Krona Ceramic 20.5-in Undermount Rectangular Modern White Bathroom Sink
Brand: Ruvati
SKU: 5000215275
Price: 149 USD
Availability: InStock
Rating: 4.7 (50 reviews)

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4.7

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Constructed of thick, solid porcelain ceramic, the Krona collection from Ruvati offers undermount bathroom sinks that fit seamlessly into your vanity. For superior strength and long-lasting durability, the vitreous porcelain enamel forms a smooth glossy surface that is extremely resistant to scratching, chipping, or crazing. The smooth surface of the Krona collection drains water easily and does not stain, so your sink will remain dry and easy to clean. For a classic look that will never go out of style, choose the Krona collection for your bathroom or powder room vanity.

PORCELAIN CERAMIC: Thick solid construction for extreme durability
UNDERMOUNT INSTALLATION: Cutout templates and mounting clips are provided
REAR DRAIN POSITION: Aligns with the faucet spout and maximizes storage space in the cabinet under the sink
INTEGRATED OVERFLOW: Prevents accidental flooding - stays out of sight to maintain the beauty of the sink
SMOOTH, GLAZED SURFACE: Non-porous and resistant to scratching, chipping, or crazing | HIGH-GLOSS VITREOUS PORCELAIN: Surface does not stain and drains water easily - keeping your sink clean and dry
CURVED BOWL SHAPE: Ensures perfect water drainage and makes it easy to clean | POP-UP DRAIN NOT INCLUDED: Requires pop-up drain with overflow.
BOWL DEPTH: 6 in | EXTERIOR DIMENSIONS: 20-1/2 in (wide) x 15 in (front-to-back) x 8 in (height) | INTERIOR BOWL DIMENSIONS: 18 in (wide) x 12-3/4 in (front-to-back) x 6 in (bowl depth)
1.75 in DRAIN OPENING: Standard size with overflow – drain not included
INCLUDED IN BOX: Sink, mounting clips and installation guide | WARRANTY: Ruvati USA Limited Lifetime Warranty

General
Style	Modern	Drain Finish	Brushed nickel
Hardware Color Family	Chrome	Number of Faucet Holes	None (customizable)
Collection Name	Krona	Material	Ceramic
Hardware Finish	Multiple finishes	Sink Shape	Rectangular
Manufacturer Color/Finish	White	Items Required for Standard Installation	Please consult manual
Mount Type	Undermount	Decorative	No
Color/Finish Family	White

Dimensions
Overall Length (Inches)	20.5	Cutout Length (Inches)	18
Overall Width (Inches)	15	Cutout Width (Inches)	12.75
Height Above Counter (Inches)	0	Weight (lbs.)	22
Water Depth To Overflow (Inches)	0	Faucet Hole Spacing	None
Depth of Bowl (Inches)	6	Overall Height (Inches)	8

Features
Overflow Drain	No	Cutout Template Included	Yes
Trough	No	Scratch Resistant	Yes
Corner	No	Drain Included	No
Rust Resistant	Yes	Stain Resistant	Yes
Fade Resistant	Yes	Faucet Included	No
Mounting Hardware Included	Yes

Warranty
Warranty	Limited lifetime

Certifications
CA Residents: Prop 65 Warning(s)	No	NSF 61 Certified	No
ADA Compliant	No

Compatibility
For Commercial Use	Yes

Miscellaneous
UNSPSC	30181500

Check out the Best Selling Bathroom Sinks on Lowes.com

Review

4.7 out of 5

50 Reviews

3 Star

2 Star

98% Recommend this product

Ratings may include incentivized customer reviews.

+ 14

What Customers Are Saying

Customers overwhelmingly praise the elegant white ceramic design, describing it as beautiful, modern, and luxurious with sleek lines and a seamless undermount finish that enhances bathroom decor. The durable ceramic construction resists scratches, stains, and soap scum, remaining easy to clean and looking great over time. The deep basin provides ample room for daily use without splashing, while the 15" x 20.5" dimensions fit perfectly in smaller vanities and tight spaces. Installation is manageable with basic tools and includes all necessary mounting hardware. A few isolated concerns exist, but most customers consider this an excellent investment.

Customer review summary generated by AI, including incentivized reviews.

50 Customer Reviews

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Classy and cleanable

Would Recommend

[This review was collected as part of a promotion.] I have remodeled several bathrooms with higher end brands. This doesn’t have corners that collect dirt and is angled for water to drain quickly. Nice look too.

NobodyOctober 6, 2026

From Ruvati.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86cnV2YXRp/8ef29d2f-7c32-54df-bfa0-85959b8b6123

Perfect for the bathroom

Would Recommend

[This review was collected as part of a promotion.] I purchased this sink because of the shape and also because I didn’t want a white sink. This sink is a nice beige and it matches my quartz countertop nicely.

Rubato RenoOctober 5, 2026

From Ruvati.com

Porcelain color is not uniform and consistent

Would Not Recommend

Ordered two biscuit color sinks for bath- unfortunately, not close to traditional Biscuit color. One sink has dark reddish /yellow color and the other more yellow - Not close to Kohler biscuit by a long margin. Quality control on colors is missing. Be very careful to check product thoroughly and be prepared to return if you are hoping to match existing other bath fixtures , tiles, flooring or countertop..

bgconsulSeptember 5, 2026
From Krona Porcelain 20.5-in Undermount Rectangular Traditional Biscuit Bathroom Sink Verified Purchaser

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/126dcdac-6571-5053-a60b-af94067bf61c

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/869ff805-5781-55c0-8290-911f7be58fdf

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86bG93ZXM/76ed14d5-ce57-5bbb-9391-7ee7f5325b51

Was this Review Helpful ?

Response from Ruvati USA, Inc.

We're sorry the color did not meet your expectations. We appreciate you bringing this to our attention. We recomment that customers carefully ins... Read More

Ruvati USA, Inc.September 8, 2026

Ruvati

Beautiful sink!

Would Recommend

[This review was collected as part of a promotion.] I bought this sink to go into my newly remodeled bathroom and I am so happy that I did! The sink has beautiful finish and looks great!

Chris CAugust 1, 2026

From Ruvati.com

Beautiful Sink

Would Recommend

[This review was collected as part of a promotion.] I bought three identical sinks a couple months ago and had them installed. Two are in the master bath one is in the guest bath. I was worried they would look too small, but that is not a problem at all. The size looks perfect in both bathrooms. They actually are beautiful. We get lots of compliments on them. a couple months ago and had it installed

SoCalSalJuly 24, 2026

From Ruvati.com

Elegant and deep sink

Would Recommend

[This review was collected as part of a promotion.] I purchased 16" ceramic under mount sinks for a bathroom remodel. The sinks are on the small side, but I like having the countertop space. The sink is deep and has a nice shape. Just make sure you measure several times before purchasing.

TealMay 22, 2026

From Ruvati.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86cnV2YXRp/6f894b65-5a18-56eb-861a-498037058cd6

Great sink

Would Recommend

[This review was collected as part of a promotion.] I bought this sink over a month ago and it’s beautiful

MikePMay 19, 2026

From Ruvati.com

Elegant addition to the bathroom

Would Recommend

[This review was collected as part of a promotion.] Stable, good color, and works well with faucet. Good size

JediJorgeMay 12, 2026

From Ruvati.com

Great sink looks so nice and modern

Would Recommend

[This review was collected as part of a promotion.] I bought this about 5 months ago , it’s white ,very nice shape, looks great and modern

Vio25April 26, 2026

From Ruvati.com

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COMPARE PRODUCTS

		Name	Current Item RuvatiKrona Ceramic 20.5-in Undermount Rectangular Modern White Bathroom Sink
		Ratings	50
		Material	Ceramic
		Mount Type	Undermount
		Number of Faucet Holes	None (customizable)
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36	83	40	30	15		2	29	35
Ceramic	Vitreous china	Vitreous china	Ceramic	Stainless steel	Ceramic	Porcelain	Porcelain	Stainless steel
Undermount	Undermount	Undermount	Vessel	Undermount	Undermount	Undermount	Semi-recessed	Undermount
None (customizable)	None (customizable)	None (customizable)	None (customizable)	None (customizable)	None (customizable)	None (customizable)	None (customizable)	None (customizable)

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You can make the most of your small bathroom space by upgrading your bathroom sink. Even if you’ve got a small bathroom sink, you can choose between options such as pedestal bathroom sinks and corner sinks on Lowes.com.