Best Undermount Kitchen Sinks For Quartz Countertops

Peter | 01-01-2026

Looking for some of the best Best Undermount Kitchen Sinks For Quartz Countertops? As you may know, there are dozens of brands available in the market such as Fulorni,Kraus,Donsdey,Beslend and some come with vastly different price tags. Let us help you out here – we have handpicked the Best Undermount Kitchen Sinks For Quartz Countertops for you.

To compile our list, we’ve researched and evaluated a range of the best-selling products on the market. We recommend Fulorni Best Undermount Kitchen Sinks For Quartz Countertops as our top pick because of its exceptional overall performance. Want to explore more options? Read on! There’s also a buying guide to help you make a wise shopping decision.

Editor's Choice
Fulorni 33
Fulorni 33"x19" Granite Composite Kitchen Sink - Ledge Workstation Undermount White Quartz Classic
Premium Pick
KRAUS Quarza 31-inch Granite Undermount Single Bowl White Kitchen Sink, KGU-413BWHITE
KRAUS Quarza 31-inch Granite Undermount Single Bowl White Kitchen Sink, KGU-413BWHITE
Budget Pick
32 Granite Composite Kitchen Sink - Fulorni 32
32 Granite Composite Kitchen Sink - Fulorni 32"x19" Granite Kitchen Sink Undermount Ledge

Top 10 Best Undermount Kitchen Sinks For Quartz Countertops

We researched and compared the top products in the Best Undermount Kitchen Sinks For Quartz Countertops category to provide you with these recommendations.

1. Fulorni 33"x19" Granite Composite Kitchen Sink - Ledge Workstation Undermount White Quartz Classic

Fulorni 33
9.8

Fulorni

Check Price On Amazon
  • 33 inch undermount workstation granite kitchen sink is made of premium quartz composite material (natural quartz crystals and acrylic resin, etc.) with a hard, smooth, compact and non-porous finish as real stone, highly resistant to chips, fades and scratches, easy to clean and maintain. Classic quartz pure white color definitely makes it the perfect indispensable addition to your kitchen.
  • Superior granite quartz composite sink is durable, strong, heat resistant and can withstand high temperature cookware. Natural quartz stone allows direct contact with food without contaminating it, truly food grade sink. High-end white kitchen sink is rich and stable in colour, not easy to darken or fade over time.
  • 33" single bowl granite composite kitchen sink is designed with ledges on the front and back provide a track as a workstation sink for saving space. The track converting the white quartz sink to a flexible and multifunctional workspace, provides you with more space to use.
  • Extra Spacious Large Bowl Space - 33-Inch wide and 19-Inch front-to-back (33" W x 19" D x 9.65" H) gives you plenty of usable space. Extra Deep Bowl: 8.9 Inch internal bowl depth offers ample space for all your dishes and large pots and pans. Standard 3-1/2" offset drain opening will fit any garbage disposal unit.
  • Sink Set/Installation - Complete package includes a 33 inch white granite composite sink workstation, an acacia solid wood cutting board, colander, a roll up drying rack, a bottom rinse grid, a drain assembly, etc.Cutout Size: 31"(width) x 17"(depth)Minimum Cabinet Size: 36 inch. Undermount/Under Counter installation creates a seamless transition from countertop to sink with no exposed edges. | If any quality issue, please reach out to us, Fulorni Service team is always ready to help you.

2. 32 Granite Composite Kitchen Sink - Fulorni 32"x19" Granite Kitchen Sink Undermount Ledge

32 Granite Composite Kitchen Sink - Fulorni 32
8.7

Fulorni

Check Price On Amazon
  • 32 inch undermount granite kitchen sink is made of premium quartz composite material (natural quartz crystals and acrylic resin, etc.) with a hard, smooth, compact and non-porous finish as real stone, highly resistant to chips, fades and scratches, easy to clean and maintain. Classic quartz pure white color definitely makes it the perfect indispensable addition to your kitchen.
  • 32" single bowl granite composite kitchen sink is designed with ledges on the front and back provide a track as a workstation sink for saving space. The track converting the white quartz sink to a flexible and multifunctional workspace, provides you with more space to use.
  • Extra Spacious Large Bowl Space - 32-Inch wide and 19-Inch front-to-back (32" W x 19" D x 9.65" H) gives you plenty of usable space. Extra Deep Bowl: 8.9 Inch internal bowl depth offers ample space for all your dishes and large pots and pans. Standard 3-1/2" offset drain opening will fit any garbage disposal unit.
  • Sink Set/Installation - Complete package includes a 32 inch white granite composite sink workstation, a bamboo cutting board, a roll up drying rack, a bottom rinse grid, a drain assembly.Cutout Size: 30"(width) x 17"(depth)Minimum Cabinet Size: 35 inch. Undermount/Under Counter installation creates a seamless transition from countertop to sink with no exposed edges for a more compact, stylish look.
  • Fulorni Service - 3 months effortless exchanges and returns, pls order with confidence, welcome to get in touch with us if any questions about the 32 undermount workstation granite quartz composite sink. Our customer care team is always ready to help you.

3. KRAUS Quarza 31-inch Granite Undermount Single Bowl White Kitchen Sink, KGU-413BWHITE

  • WHITE GRANITE SINK offers a clean, bright aesthetic and pairs beautifully with trending gold faucet or black faucet finish; Dims: 30 1/2 in L x 17 in W x 9 1/4 in D; Bowl dims: 28 3/8 in L x 14 1/2 in W x 8 7/8 in D; Min cabinet size: 36 in
  • KIT INCLUDES white kitchen sink, stainless steel drain w/ strainer, hardware, template; SINGLE BOWL SINK w/ rear-set drain and deep kitchen sink bowl installs as undermount sink w/ seamless transition from kitchen sink to countertop for easy cleaning
  • GRANITE KITCHEN SINK made from advanced quartz composite material w/ the look of natural granite; quartz composite sink with hard, smooth surface for durability and easy cleaning; rounded corners reduce build-up and sloped bottom promotes easy draining
  • COLOR-STABLE white sink material resists fading; INSTALLATION-READY w/ hardware and template to install as undermount kitchen sink; also available in black granite sink models for a bold modern look; naturally sound-absorbing to reduce noise
  • RECOMMENDED GARBAGE DISPOSAL KWD211-75MCG (sold separately);Kraus granite sink models are also available in drop in sink design that installs w/any countertop material; although the Quarza sink is heat resistant extremely hot items may cause discoloration

4. Donsdey White Granite Composite Kitchen Sink - 33 Inch Undermount Kitchen Quartz Sink Granite

Donsdey White Granite Composite Kitchen Sink - 33 Inch Undermount Kitchen Quartz Sink Granite
8.5

Donsdey

Check Price On Amazon
  • 33-Inch white undermount kitchen sink is a premium granite composite sink designed for durability and modern style, making it the perfect choice for any kitchen remodel or upgrade. Made from natural granite quartz composite, this sink is highly resistant to scratches, stains, and impacts, ensuring long-lasting performance even in high-traffic kitchens. Non-porous surface makes it easy to clean and maintain, while the rounded corners reduce grime build-up and improve hygiene.
  • Featuring a 10-inch deep single bowl, this spacious kitchen sink offers plenty of room for washing large pots, pans, and dishes without worrying about water splashing onto your countertop. The deep basin also helps to keep your kitchen organized and clutter-free, providing ample space for all your washing and food prep needs.
  • Classic white granite finish is both stylish and practical, with metallic particles embedded in the surface to create a luxurious, stone-like appearance. This granite composite material is not only visually appealing but also incredibly durable, able to withstand high temperatures, heavy use, and daily wear and tear. The scratch-resistant surface ensures your sink maintains its pristine condition for years to come.
  • With an undermount installation design, this sink provides a seamless look that integrates perfectly with your kitchen countertop. The sinks dimensions are 33" x 19" x 9-2/3", and it requires a minimum cabinet size of 36 inches for proper installation. Additionally, a bottom grid is included to protect the sink from scratches and heat damage, helping to preserve its surface over time.
  • The undermount quartz kitchen sink offers peace of mind with 3-month hassle-free returns policy. Whether you're renovating your kitchen or completing a new build, this granite composite undermount sink combines superior durability, stylish design, and easy maintenance, making it the perfect addition to any modern kitchen.

5. Beslend 30 Granite Composite Kitchen Sink - 30x19 Inch Black Granite Kitchen Sinks Undermount Black

Beslend 30 Granite Composite Kitchen Sink - 30x19 Inch Black Granite Kitchen Sinks Undermount Black
8.7

Beslend

Check Price On Amazon
  • Matte Black Granite Undermount Sink - Crafted from premium black granite quartz composite, this 30-inch granite sink delivers superior resistance to high temperature, scratches, chips, and impacts. Its matte black kitchen sink surface stays flawless even with heavy daily use, making it a perfect blend of beauty and durability for modern kitchens
  • Convenient Workstation Design: The built-in ledge transforms this 30 inch undermount quartz black sink into a multi-functional workstation, allowing you to slide cutting board, drying rack and colander across the track. Maximize prep space without cluttering your countertopideal for home chefs and busy kitchens
  • Quieter & Easier to Clean: This black composite kitchen sink with thick material has a natural noise and vibration dampening effect, can effectively reduce the sound caused by the sink when it is in use. R15 rounded corners and slightly sloped bottom will help the sink clean and drain better
  • Dimensions: 30"W x 19"D x 10"H; Minimum Cabinet Size: 33"; Drainage Hole Size: 3.5 inch. This 30 inch granite quartz composite sink with spacious large bowl provides plenty of space for pots and pans. Standard 3-1/2" offset drain opening will fit most garbage disposal unit
  • After-Sales Service: We commit to providing a one-year quality assurance for our products, supported by our professional customer service team available round-the-clock, year-round, to assist you. Your satisfaction is always our top priority

6. 28 Granite Composite Kitchen Sink - Fulorni 28"x19" Granite Kitchen Sink Ledge Workstation

28 Granite Composite Kitchen Sink - Fulorni 28
8.5

Fulorni

Check Price On Amazon
  • 28 inch undermount workstation granite kitchen sink is made of premium quartz composite material (natural quartz crystals and acrylic resin, etc.) with a hard, smooth, compact and non-porous finish as real stone, highly resistant to chips, fades and scratches, easy to clean and maintain. Classic quartz white(Speckled off-white) color definitely makes it the perfect indispensable addition to your kitchen.
  • Superior granite quartz composite sink is durable, strong, heat resistant and can withstand high temperature cookware. Natural quartz stone allows direct contact with food without contaminating it, truly food grade sink. High-end white kitchen sink is rich and stable in colour, not easy to darken or fade over time.
  • 28" single bowl granite composite kitchen sink is designed with ledges on the front and back provide a track as a workstation sink for saving space. The track converting the white quartz sink to a flexible and multifunctional workspace, provides you with more space to use.
  • Extra Deep Single Bowl Sink - 28-Inch wide and 19-Inch front-to-back (28" W x 19" D x 9.65" H) gives you plenty of usable space. Extra Deep Bowl: 8.9 Inch internal bowl depth offers ample space for all your dishes and large pots and pans. Standard 3-1/2" offset drain opening will fit any garbage disposal unit.
  • Sink Set/Installation - Complete package includes a 28 inch white granite composite sink workstation, an acacia solid wood cutting board, colander, a roll up drying rack, a bottom rinse grid, a drain assembly, etc.Cutout Size: 26"(width) x 17"(depth)Minimum Cabinet Size: 31 inch. Undermount/Under Counter installation creates a seamless transition from countertop to sink with no exposed edges. | If any concerns or questions, please reach out to us, We're always ready to help you - Fulorni Service.

7. Sarlai 24 Inch Undermount Laundry Sink Granite Composite - 12 Inch Deep Utility Laundry Sink 24x18

  • Premium Granite Undermount Sink: Sarlai white undermount kitchen sink 24 inch is made of natural granite quartz composite material, extra-tough construction offers unmatched protection against impact,shock and scratch that ensure the quality of sink. Metallic particles create a shimmering effect for the look and feel of real stone.The classic quartz white color definitely makes it the perfect addition to your kitchen. The white granite kitchen sinks for kitchens offer superior strength and durability to withstand heavy use.
  • Durable & Anti-scratching Surface: Totally non-porous surface of white granite undermount sink, plus extremely easy to clean rounded corners reduce the build-up of grime over time; Thermal finishing process of the granite sink creates a surface that stands up to heavy use and high temperature. Please put the bottom grid in the sink in daily using which could keep the high tempreture item away from the sink and protect the sink surface from scratch. Due to the color, pls keep it clean after using in case stains long time staying.
  • 12 Inch Deep Utility Sink: This undermount laundry utility sink is Extra 12 inch deep which makes it perfect to hold large or more things, so this sink is not only for kitchen sink, but also can be used as laundry or utility sink.
  • Easy to Install: The undermount design of this granite composite kitchen sink allows it to be easily installed with any kitchen countertop. Kitchen Sink Size: 24"x18x12" (minimum cabinet size is 27 inch) With a spacious basin depth and large size, this granite kitchen sink can handle large-sized plates, pots, and pans, making it an ideal choice for everyday use.
  • After-sale Service: Rest assured with our offering. Enjoy 3 months of returns. Buy with confidence and reach out to us with any questions or concerns about the product. Your satisfaction is our priority.

8. Lofeyo White Undermount In Kitchen Sink 33"x19" Workstation Granite Composite Sink Small Granite

  • Premium Quality Construction: This 33-inch white undermount sink is crafted from high-grade granite composite, ensuring exceptional durability and resistance to chips, scratches, and fading. The smooth, non-porous surface makes cleaning effortless and maintains its elegant appearance.
  • Versatile Workstation Design: Designed as a functional workstation, this sink provides ample space for washing, prepping, and drying dishes, allowing you to maximize your kitchen efficiency without the worry of splashes.
  • Spacious Dimensions: With generous measurements of 33" W x 19" D x 10" H, this sink offers plenty of room for large pots, pans, and kitchen items, making it an ideal choice for busy kitchens and entertaining guests.
  • Complete Installation Package: This package includes the 33-inch white granite composite sink along with essential accessories like a roll-up drying rack, bottom rinse grid, and drain assembly. Cutout Size: 31" W x 17" D, suitable for a minimum cabinet size of 36 inches.
  • Easy Maintenance: The non-porous surface of the Lofeyo sink ensures simple cleaning and maintenance, preventing food particles and stains from accumulating, and keeping your sink looking pristine for years to come.

9. KRAUS Kitchen Sink Bellucci 32” Undermount Workstation Granite, Metallic White, Accessories,

  • GRANITE KITCHEN SINK made from durable quartz composite that offers the elegant look of natural granite with resistance to scratches and shock WORKSTATION SINK with integrated ledge for sliding accessories allows you to clean right over the kitchen sink
  • OUTER SINK DIMENSIONS: 32 in. L x 19 in. W x 10 in. D BOWL DIMENSIONS: 30 in. L x 16 in. W x 9 3/8 in. D Minimum Cabinet Size: 36 in. KIT INCLUDES: Workstation sink, heavy-duty cutting board, roll-up dish drying rack, drain assembly with strainer
  • ADVANCED QUARTZ COMPOSITE offers the look and feel of granite with resistance to impact and thermal shock on the white kitchen sink HEAT SAFE up to 500F: Stands up to chipping, hot plates, and cookware
  • UNDERMOUNT DESIGN creates a seamless transition from countertop to sink for a contemporary look and easy cleaning SPACIOUS SINGLE BOWL: High-capacity kitchen sink with rear off-set drain creates an uninterrupted surface with generous workspace
  • PERFECT DRAINAGE: Rear-set drain opening and gently sloped sink base help prevent water from pooling in the sink Optimized slope helps keep fragile glassware from tipping

10. Couoko 32 Inch White Undermount Kitchen Sink Workstation Granite Composite Kitchen Sink Quartz Ledge

  • Premium Granite Composite MaterialCrafted from high-grade Granite Composite, this white undermount kitchen sink combines natural quartz crystals and durable acrylic resin to offer a robust surface that resists chipping and scratching. Its smooth, non-porous surface is easy to clean and maintain, while also featuring noise reduction and anti-vibration capabilities for a quieter, smoother kitchen experience.
  • 32 Inch Undermount Kitchen Sink WorkstationDesigned with a front and back sill, this undermount kitchen sink transforms into a versatile workstation with included accessories such as a cutting board, roll-up drying rack, and basket strainer. This multi-functional design saves space and enhances efficiency, perfect for busy kitchens that require high functionality.
  • Easy to Clean DesignFeaturing R15 rounded corners for effortless cleaning, the granite composite kitchen sink includes a generous 3.5-inch oversized downspout that doubles as a garbage disposal connection, making waste management convenient and efficient. Ideal for maintaining a clean and organized kitchen.
  • White Undermount Kitchen Sink Precise DimensionsWith external measurements of 19"D x 32"W x 9.6"H and internal measurements of 17"D x 30"W x 9"H, plus a countertop cutout size of 30"W x 17"D, this white undermount kitchen sink fits perfectly in a minimum cabinet base size of 35". These precise dimensions ensure a seamless installation, enhancing the overall aesthetic and functionality of your kitchen.
  • Comprehensive After-Sales ServiceWe are dedicated to providing exceptional service. Enjoy easy returns within 3 months and comprehensive 1-year support for your complete satisfaction. Order with confidence and experience our unwavering commitment to quality and customer care.

Peter

Related Posts