SKU: 42870227069

Karran 33" Drop In/Topmount Quartz Composite Kitchen Sink, 50/50 Double Bowl, Bisque, QT-810-BI

Sale price$134.97 Regular price$149.97
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Description

Karran 33" Drop In/Topmount Quartz Composite Kitchen Sink, 50/50 Double Bowl, Bisque, QT-810-BIKarran 33" Drop In Topmount Quartz Composite Kitchen Sink, 50 50 Double Bowl, Bisque, QT 810 BI Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever

Karran 33" Drop In/Topmount Quartz Composite Kitchen Sink, 50/50 Double Bowl, Bisque, QT-810-BI

Karran USA is one of the leading manufacturers of sinks and faucets for the kitchen and bathroom. Karran manufactures sinks in a variety of durable materials including stainless steel, acrylic, quartz composite, and vitreous china. The company was founded in the late 1990s in Vincennes, Indiana, USA, and has been a symbol for quality and reliability ever since.

The Karran Top Mount 33" Double Bowl Quartz Composite Kitchen Sink combines professional-grade performance with intelligent workspace design for serious home chefs and busy family kitchens. Engineered with premium 80% natural quartz composite construction, this exceptional top mount kitchen sink delivers superior durability, extreme 535F heat resistance, and authentic granite stone aesthetics that seamlessly complement any kitchen design vision from traditional to contemporary. Two extra-deep 9-inch bowls with practical low-profile center divider create dedicated workspace zones while accommodating oversized cookware, roasting pans, and large serving pieces when needed for maximum kitchen efficiency. Sound-dampening granite composite construction naturally eliminates noise and vibration for peaceful cooking environments, while DIY-friendly drop-in installation includes precision cutting template and complete mounting hardware system. This premium double bowl kitchen sink transforms meal preparation workflows with intelligent design features that serious home chefs demand for decades of reliable performance backed by comprehensive lifetime limited warranty protection, cUPC certification standards, and professional-grade quality assurance for complete peace of mind in demanding kitchen applications.

Available In:

 

Please see our color disclaimer.

Features


  • Premium 80% natural quartz composite construction provides commercial-grade durability with superior stain resistance, scratch protection, and fade resistance for demanding kitchen applications
  • Extreme 535°F heat resistance with thermal shock protection prevents damage from hot cookware while maintaining pristine black finish integrity throughout decades of heavy-duty use
  • Dual extra-deep 9-inch bowls with maximum capacity offer generous workspace for large cookware, oversized roasting pans, and extensive meal preparation tasks with professional efficiency
  • Intelligent low-profile 6-inch center divider design allows pot handles to span both bowls while maintaining separate washing and prep zones for enhanced kitchen workflow optimization
  • Sound-dampening granite composite technology naturally reduces noise and vibration without requiring additional soundproofing materials for serene cooking and entertaining environments
  • Authentic granite stone aesthetic with luxurious appeal seamlessly complements natural stone countertops while providing sophisticated design versatility with low special maintenance requirements
  • Professional drop-in installation system includes precision cutting template, mounting clips, and hardware for easy DIY setup with guaranteed perfect fit in standard 33-inch sink base cabinets
  • Optimized rear-center drain placement maximizes usable bowl workspace while increasing under-cabinet storage capacity and improving water flow efficiency for enhanced kitchen organization
  • Four pre-scored accessory knockout holes provide complete flexibility for soap dispensers, beverage faucets, and personalized kitchen accessory installations as needed for custom functionality
  • Professional-grade finish durability maintains showroom beauty with exceptional resistance to daily wear while requiring low special cleaning treatments or ongoing maintenance protocols
  • Comprehensive lifetime limited warranty protection backed by rigorous cUPC plumbing industry standards and certification for long-term reliability and peace of mind assurance
  • Standard cabinet compatibility fits perfectly in 33-inch sink base without requiring custom modifications or additional structural support for seamless kitchen integration
  • Enhanced workspace efficiency transforms meal preparation and cleanup workflows with intelligent dual-basin design that accommodates both everyday tasks and entertaining requirements
  • Superior thermal shock protection handles extreme temperature changes from hot cookware without cracking, warping, or finish damage for professional-grade kitchen performance
  • Restaurant-quality performance standards delivers decades of reliable service in demanding residential kitchen environments with commercial-grade durability and functionality
  • Advanced water flow optimization prevents standing water accumulation while improving cleaning efficiency through strategically placed drainage systems and bowl slope engineering
  • Scratch-resistant surface technology maintains pristine appearance even with heavy daily use, metal cookware contact, and intensive kitchen applications without showing wear patterns
  • Fade-resistant color integrity retains finish under continuous UV exposure, heat stress, and daily kitchen use without discoloration or surface deterioration

Details


Bowl Split: 50/50
Box Height: 15"
Box Length: 37"
Box Weight: 46 lb(s)
Box Width: 26"
Certification: IAPMO Certified
Collection: Quartz Top Mount Sinks
Color: Bisque
Country of Origin: India
Cutout Dimension: 32-1/4" x 21-1/4"
Drain Placement: Rear Center
Faucet(s) Included: No
Finish: Matte
Inner Depth: 9"
Inside Bowl Dimensions: Bowl 1: 14.25" x 16.75" x 9"; Bowl 2: 14.25" x 16.75" x 9"
Installation Hardware Included?: Yes
Installation Type: Drop In/Topmount
Item Height: 9"
Item Length (Front to Back): 22"
Item Weight: 40 lb(s)
Item Width (Side to Side): 33"
Material: Quartz Composite
Minimum Cabinet Size: 33"
Number of Bowls: 2
Overall Dimensions: 33" x 22" x 9"
SKU: QT-810-BI
Shape: Rectangular
Ship Method: FedEx Ground

Warranty


25 Year Limited Warranty
Karran Warranty Details (PDF)

Installation Instructions


Installation Instructions (PDF)

Product Care


Karran Product Care (PDF)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 42870227069

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4.2 ★★★★★
Based on 10 reviews
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Product Reviews
J
Verified Purchase
julz
New York, US
★★★★★ 5
Worth it!
Color: Black
A necessity for anyone trying to elevate their espresso making game. I use this to measure my beans and to also measure the shot I pull and how long it takes to pull. It’s great quality and totally worth it. The scale is very quick to start when the shot starts to pull. Easy to use and a great scale.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 2, 2026
J
Verified Purchase
Jeffrey D. Lane
Louisville, US
★★★★★ 5
Works prefectly, accurate, easy to use, and looks great.
Color: Black
I didn't expect much but it works really well and seems to be very accurate. It's much more sensitive (to 0.1g) than the scale I was using to measure my coffee and the autostart timer works really well. Also, unlike my other scale, this one is USB-C rechargable and so far has no indication of needing a recharge after a week or so of daily use. My other scale uses CR2032 batteries and goes through a pair every three weeks, so being able to recharge instead is quite nice. It's small and I can use it to time the extraction and also use it to measure out heated water for tea, or whatever I need. This is definitely a steal for the price.
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Reviewed in the United States on December 9, 2025
L
Verified Purchase
lasersailor
Omaha, US
★★★★★ 5
Great value and full-functioned.
Color: Black
This is a simple, elegant little scale with timer. It's perfect for use with a small espresso machine like my Breville Bambino Plus. It shifts easily from counter use weighing beans before grinding, to placing on the drip tray to time and weigh shots. The top is smooth and water resistant. I think it's a great value.
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Reviewed in the United States on February 19, 2026
R
Verified Purchase
Robert
Grantham, US
★★★★★ 5
Premium experience from a scale
This scale is not cheap, but it comes with a premium experience. The overall build quality is excellent, and it looks and feels great. Scale is extremely sensitive and response, and very consistent. Quick to zero, quick to turn on. Display is clear and easy to read. Well insulated from water, with only the bottom being semi-exposed to liquids (note that it is NOT waterproof, so still be careful - do not submerge it). It also has an espresso mode which can be toggled on/off. That mode will automatically tare when placing things on it, meaning you can weigh your beans, take off the bowl and put back on a cup to brew the espresso into, all without tareing manually. It also detects when you're actually brewing, and it does so by detecting a steady flow of liquid. This specifically can be a bit finicky, it may or may not work for you depending on your machine and how you brew. My only single complaint is the volume of the beeping. By default it plays a loud beep whenever you're using the touch buttons. It is very loud and I turned it off immediately. Unfortunately it seems there is no way to lower the volume on the beeps. Not a deal-breaker at all for me, but something to consider if you care about audio feedback.
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Reviewed in the United States on April 5, 2026
M
Verified Purchase
Miko
West Palm Beach, US
★★★★★ 5
Reliable scale, great for starting on a budget while still getting fairly solid results
This scale performs wonderfully and is very reliable. I will say the only issue I am having is that it seems to be very very touchy with not getting an exact weight reading and flickers a lot. I don't think this is really an issue as it might just be super sensitive. But for the price it's absolutely worth it
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 20, 2026

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