Karran Undermount 32-in x 21-in Quartz Double offset bowl Kitchen Sink

Name: Karran Undermount 32-in x 21-in Quartz Double offset bowl Kitchen Sink
Brand: Karran
SKU: 1000549611
Rating: 4.8 (562 reviews)

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4.8

562

Product Dimensions

32 in

Length

21 in

Width

10 in

Depth of Bowl 1

$313.45 When you choose 5% savings on eligible purchases every day.

$55/mo Suggested payments with 6 month special financing.

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Manufacturer Color/Finish: Brown

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Karran double bowl 60/40 with its extra spacious large bowl and convenient small bowl, this design is both functional yet stylish with its curved lowered bowl divider. The QU-630 is manufactured from an extremely durable quartz composite material that will provide years of trouble-free use. This easy to install undermount design is available in 6 elegant color choices to compliment any decor. Let the QU-630 double bowl quartz kitchen sink help you ease those daily tasks.

Designed for installation into granite, quartz and solid surface countertops
Made from 80% natural quartz crystals and pure acrylic resin
Heat resistant up to 535°F and can withstand rapid temperature changes from cold and hot water
Overall sink length (side to side): 32 in
Overall sink width (front to back): 21 in
Inside bowl dimensions: Left 18 in x 17-1/4 in x 10 in and Right 11 in x 15-1/4 in x 7-1/2 in
Minimum cabinet size required: 36 in sink base cabinet
Drain opening size: 3-1/2 in
All dimensions are accurate to 1/4 in

General
Color/Finish Family	Brown	Heat Resistance in Degrees F	500
Fixture Color Family	Brown	Number of Faucet Holes	None (customizable)
Manufacturer Color/Finish	Brown	Sink Shape	Rectangular
Material	Quartz	Drain Location	Offset
Style	Traditional	Sink Mount Type	Undermount
Items Required for Assembly	High quality silicone adhesive caulk

Dimensions
Cutout Length (Inches)	29.25	Drain Connection Diameter (Inches)	0
Cutout Width (Inches)	17.875	Length (Inches)	32
Depth of Bowl 1 (Inches)	10	Minimum Cabinet Size	36-in
Depth of Bowl 2 (Inches)	7.5	Weight (lbs.)	33
Depth of Bowl 3 (Inches)	0	Width (Inches)	21

Features
All-in-One Kit	No	Lowe's Exclusive	No
Basin Split	60/40	Mounting Hardware Included	Yes
Bowl Configuration	Double offset bowl	Noise Insulation	Yes
Commercial/Residential	Residential	Sink Grid Included	No
Corner Installation	No	Strainer Included	No
Drain Included	No	Supply Lines Included	No
Drainboard Included	No	Trough	No
Faucet Included	No	Workstation	No
Knockout Holes Included	No	Garbage Disposal Included	No

Compatibility
Compatible with Garbage Disposals	Yes

Certifications
CA Residents: Prop 65 Warning(s)	No	ADA Compliant	No
Safety Listing	IAPMO safety listing

Miscellaneous
UNSPSC	30181500

Check out the Best Selling Kitchen Sinks on Lowes.com

Review

4.8 out of 5

562 Reviews

94% Recommend this product

Ratings may include incentivized customer reviews.

+ 42 images

What Customers Are Saying

The Karran quartz sink is praised for its high-quality construction, modern design, and versatile dual-basin layout. Customers report the sink is durable, easy to clean, and resistant to water stains, offering a significant improvement over stainless steel or porcelain options. The included accessories like the cutting board and colander are seen as valuable additions that enhance the sink's functionality. While a few customers experienced minor issues like chipping, the majority are extremely satisfied with the sink's performance and would recommend it for kitchen renovations.

Customer review summary generated by AI, including incentivized reviews.

562 Customer Reviews

Sort By

Looks great!

Very nice sink. I'm extremely happy that I purchased the bottom racks. Will keep the sink looking great for much longer.

CperkinsFebruary 23, 2026

From karran.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86a2FycmFu/1ff681bf-b1d4-50c6-88fc-c475b63f2d7e

Big improvement

Would Recommend

I like the fact that it’s deep and wide and it goes well with my Countertops

FrenchieFebruary 14, 2026

From karran.com

Karran

Love the looks although it's not been a couple of days since I started working with it. Seems fine so far. Hopefully it doesn't chip, scratch in the feature

JacquelineFebruary 13, 2026

From karran.com

https://photos-us.bazaarvoice.com/photo/2/cGhvdG86a2FycmFu/8b0d8a6a-3979-527d-afe5-9d4a6bcb9c2c

I Just Love It!!

The sink is not only functional, but very attractive. I just love it. So happy at the choice!!

February 8, 2026

From karran.com

2 Questions

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Karran Undermount 32-in x 21-in Quartz Double offset bowl Kitchen Sink

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