Top 10 Composite Kitchen Sink Undermount – Single Bowl Kitchen Sinks

As an Amazon Associate I earn from qualifying purchases.

1. Kraus

#ad

Kraus KGUW2-33MBL Bellucci Workstation Undermount Granite Composite Single Bowl Kitchen Sink with Accessories, Metallic Black, 33 Inch

#ad
Kraus #ad - D – minimum cabinet Size: 36 in. Consider using a trivet or rolling mat for extremely hot items to avoid potential damage. W x 9 3/8 in. D – bowl dimensions: 30 in. W x 10 in. Easy to clean: rounded tight-radius corners and ultra-smooth surface easily wipe clean, eliminating build-up over time – lifetime limited waRRANTY with top-rated customer service available to support your needs – SECURE PACKAGING protects your products from damage in transit, ensuring that your renovation project gets off to a smooth start – please note: Although Kraus granite and quartz composite sinks are highly heat resistant, placing hot items right from the stove or oven directly into the sink may cause surface discoloration.

Heavy-duty cutting board made from durable composite material that is not prone to warping or cracking, and is easy to clean – included drain ASSEMBLY with FlipCap creates a clean look while helping keep your drainpipe free of debris – Pop-up style cover allows you to fill up the sink for soaking dishes – RECOMMENDED ACCESSORIES sold separately: Protect your sink with a premium stainless steel bottom grid KBG-GR2514. L x 19 in. Roll-up dish drying rack: heavy-duty stainless steel dish rack with non-slip silicone is perfect for rinsing and drying right over the sink, dishwasher-safe and holds up to 85 lbs. Kraus clean home product: cutting-edge granite sink contains a hard, hot plates, reducing places for waste particles to hide and contributing to a cleaner kitchen – look of real STONE with maximum resistance to impact and thermal shock – NON-POROUS material helps prevent food and liquid from sticking to sink surface – EASY TO CLEAN with soap and water – HEAT SAFE up to 650°F: Stands up to chipping, smooth, compact and non-porous surface, and cookware – VIVID COLOR embedded throughout the material runs all the way through for a rich visual experience.

Workstation sink: integrated ledge allows you to work directly over the sink, roll-up dish drying rack, heavy-duty cutting board, streamlining everything from meal-prep to cleanup – KIT INCLUDES: Workstation sink, drain assembly with strainer, with custom accessories that save space on the kitchen counter, mounting hardware – OUTER SINK DIMENSIONS: 32 in. L x 16 in.
BrandKraus #ad
ManufacturerKraus #ad
Height10 Inches
Length32 Inches
Width19 Inches
Part NumberKGUW2-33MBL
ModelKGUW2-33MBL
WarrantyLifetime Warranty

2. Ruvati

#ad

Ruvati 32 x 19 inch Undermount Granite Composite Single Bowl Kitchen Sink, Midnight Black, RVG2033BK

#ad
Ruvati #ad - Exterior dimensions: 31-3/4" wide x 19-1/4" front-to-back | interior bowl dimension: 29" wide x 16-3/8" front-to-back | Bowl Depth: 9" | Standard 3. 5" drain openings will fit any garbage disposal unit.

Color: midnight black | constructed of composite GRANITE - 80% crushed natural granite for extreme durability and strength. Included in box: sink, matching color black basket strainer drain assembly, cutout template, mounting clips, Installation Guide | Limited Lifetime Warranty - Ruvati USA. Made in italy | natural stone finish. Includes matching color black strainer drain assembly | unDERMOUNT INSTALLATION: Mounting clips and cutout template included. The sink is colored all the way through, for a rich and consistent look that will NEVER DISCOLOR | Proprietary treatment makes the surface resistant to stains | Can withstand high TEMPERATURES up to 536 degrees Fahrenheit.
BrandRuvati #ad
ManufacturerRuvati #ad
Height9 Inches
Length31.75 Inches
Width19.25 Inches
Part NumberRVG2033BK

3. Ruvati

#ad

Ruvati 32 x 19 inch Undermount Granite Composite Single Bowl Kitchen Sink, Arctic White, RVG2033WH

#ad
Ruvati #ad - Undermount installation. Color: arctic white | constructed of composite granite - 80% crushed natural granite for extreme durability and strength. Exterior dimensions: 31-3/4" wide x 19-1/4" front-to-back | interior bowl dimension: 29" wide x 16-3/8" front-to-back | Bowl Depth: 9" | Standard 3.

5" drain openings will fit any garbage disposal unit. The remaining 20% is a proprietary resin that makes the sink completely NON-POROUS and resistant to most household chemicals. Made in italy | natural stone finish. Cutout template and mounting clips included | Matching color White Basket Strainer Drain Assembly included.

Included in box: sink, basket strainer drain assembly, Cutout template, Mounting clips, Installation Guide | Limited Lifetime Warranty - Ruvati USA. The sink is colored all the way through, for a rich and consistent look that will NEVER DISCOLOR | Proprietary treatment makes the surface resistant to stains | Can withstand high TEMPERATURES up to 536 degrees Fahrenheit.
BrandRuvati #ad
ManufacturerRuvati #ad
Height9 Inches
Length31.75 Inches
Width19.25 Inches
Part NumberRVG2033WH
ModelRVG2033WH

4. BLANCO

#ad

Café Brown, Large, 32" L X 19" W, BLANCO 441613 Valea Silgranit Super Single Undermount Kitchen Sink

#ad
BLANCO #ad - Optional accessories: grid item #230966 and cutting board item #230972. Undercount clips provided. Heat resistant up to 536 degree- unsurpassed clean ability backed by industry leading 7 patents; resistant to scratches, stains and all household acids and alkali solutions- Limited lifetime warranty.

Interactive design tool: download the blanco silgranit mobile color app to help coordinate your sink with common countertop stones or upload your own countertop and match your sink accordingly! Overall dimensions: 32-in l x 19-in W; inside dimensions: 30-in L x 17-in W. Cutout size: template provided with approximate 1/8-in reveal- 80% solid granite.

5" d and designed to fit 36" minimum cabinet base. Ultra-durable patented material: Heat, stain, scratch, chip and impact-resistant while also 100% hygienic and food-friendly. Sink dimensions: 32" l x 19" w x 9. Bowl depth: 9-1/2-in - Required outside cabinet: 36-in. Trusted quality: all BLANCO sinks feature a limited lifetime warranty.
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height10 Inches
Length32 Inches
Weight3 Pounds
Width19 Inches
Part Number441613
Model441613
WarrantyLimited lifetime

5. BLANCO

#ad

Metallic Gray 441592 DIAMOND SILGRANIT 60/40 Double Bowl with Low Divide Undermount Kitchen Sink, BLANCO, 32" X 21"

#ad
BLANCO #ad - Bowl depths: 9-1/2'' & 9-1/2''. 80% solid granite - heat resistant up to 536 degree F- Unsurpassed clean ability baked by industry leading 7 patents! Resistant to scratches, stains and all household acids and alkali solutions - Limited lifetime warranty.

Drains not included. Bowl depths: 9-1/2" & 9-1/2". Drains not included. Required outside cabinet: 36" - cutout Size: Template provided with approximate 1/8" reveal - Low-Divide Bowl. Cutout size: template provided with approximate 1/8'' reveal. Low-divide bowl. Daily cleaning may be done with any non-abrasive cleaner. Required outside cabinet: 36" - cutout Size: Template provided with approximate 1/8" reveal - Low-Divide Bowl.

Required outside cabinet: 36''. 80% solid granite - heat resistant up to 536 degree F- Unsurpassed clean ability baked by industry leading 7 patents! Resistant to scratches, stains and all household acids and alkali solutions - Limited lifetime warranty. Bowl depths: 9-1/2" & 9-1/2". Drains not included.
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height9.5 Inches
Length19 Inches
Weight43.9 Pounds
Width32 Inches
Part NumberFBA_441592
Model441592
WarrantyLimited lifetime

6. BLANCO

#ad

32" X 21", Truffle 441284 DIAMOND SILGRANIT 60/40 Double Bowl Undermount Kitchen Sink, BLANCO

#ad
BLANCO #ad - Sink dimensions: 32" l x 21" w x 9. 5" d and designed to fit a minimum 36" cabinet base. Truffle. Ultra-durable patented material: Heat, scratch, stain, chip and impact-resistant while also 100% hygienic and food-friendly.

Third-party certified: tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards. 80-percent rock hard granite. Drain width 3-1/2 inches. Optional accessories: left grid item #220998, right grid item #231342 and floating dish rack item #236431. Outside dimensions 32 inches by 20 27/32 inches. Warranty: your blanco kitchen sink features a Limited Lifetime Warranty for added protection and complete peace of mind. Bowl depth 9-1/2-Inch and 8-Inch.
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height6 Inches
Length6 Inches
Weight3 Pounds
Width6 Inches
Part Number441284
Model441284
WarrantyLimited lifetime manufacturer

7. BLANCO

#ad

Truffle, 32'' x 19-1/4'' x 9-1/2'', BLANCO 441286 Diamond Silgranit 50/50 Double Bowl Undermount Kitchen Sink

#ad
BLANCO #ad - Easy-to-clean: baking soda and a sponge are all you need - no harsh chemicals required. Hygienic+plus surface technology: available on all SILGRANIT sinks, this acts as a protective shield against liquids and dirt inhibiting bacteria growth by up to 98%.

Third-party certified: tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards. Durable material: patented siLGRANIT material is heat, scratch, stain, chip and impact resistant. Bowl depth 9-1/2-inch and 9 1/2-Inch. 80-percent rock hard granite. Truffle. Outside dimensions 32 inches by 19 1/4 inches. Drain width 3-1/2 inches. Sink dimensions: 32. 06" l x 19. 38" w x 9. 5" d and designed to fit a minimum 36" cabinet base.
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height6 Inches
Length6 Inches
Weight45 Pounds
Width6 Inches
Part Number441286
Model441286
WarrantyLimited lifetime

8. Kraus

#ad

Kraus KGU-413B 31 inch Undermount Single Bowl Black Onyx Granite Kitchen Sink

#ad
Kraus #ad - Dimensions | overall – 305” l x 17” w x 8. 88” d | bowl – 28. 37” l x 14. 5” w x 8. 88” d | minimum cabinet size – 33” | Drain opening – 3-1/2”. Naturally hygienic material enriched with silver ions that repel germs for a cleaner sink | LOW MAINTENANCE SURFACE is highly resistant to dirt and grime, and easily wipes clean.

A quieter kitchen sink: thick stone like material engineered to eliminate vibration and noise when the sink is in use NON FADING COLOR with UV protection for a rich and consistent hue that will not dull over time. Kitchen set includes: sink, kitchen towel, mounting hardware, basket Strainer, cutout template LIFETIME LIMITED and customer service that puts you first. Undermount design creates a seamless transition from sink to countertop and makes it easy to wipe water and crumbs into the sink.
BrandKraus #ad
ManufacturerKraus #ad
Height8.66 Inches
Length30.47 Inches
Weight30.36 Pounds
Width17.09 Inches
Part NumberKGU-413B
ModelKGU-413B
WarrantyLimited Lifetime

9. BLANCO

#ad

32" X 21", BLANCO 441601 DIAMOND SILGRANIT 40/60 Reverse Double Bowl Undermount Kitchen Sink with Low Divide, Metallic Gray

#ad
BLANCO #ad - 80% solid granite - heat resistant up to 536 degree F- Unsurpassed clean ability baked by industry leading 7 patents! Resistant to scratches, stains and all household acids and alkali solutions - Limited lifetime warranty.

Easy-to-clean: baking soda and a sponge are all you need - no harsh chemicals required. 5" d and designed to fit a minimum 36" cabinet base. Hygienic+plus surface technology:  available on all SILGRANIT sinks, this acts as a protective shield against liquids and dirt inhibiting bacteria growth by up to 98%. Sink dimensions: 32" l x 21" w x 9. Drains not included. Third-party certified: tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards.

Durable material: patented siLGRANIT material is heat, stain, scratch, chip and impact resistant. Required outside cabinet: 36" - cutout size: Template provided with approximate 1/8" reveal - Reverse Bowl Configuration - Low-Divide Bowl. Bowl depths: 9-1/2" & 9-1/2".
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height9.5 Inches
Length32 Inches
Weight43 Pounds
Width21 Inches
Part Number441601
Model441601
WarrantyLimited lifetime manufacturer

10. BLANCO

#ad

6.00 x 6.00 x 6.00 inches, Truffle, BLANCO 441283 Diamond Silgranit 60/40 Double Bowl Undermount or Drop-In Kitchen Sink

#ad
BLANCO #ad - Drain width 3-1/2 inches. Sink dimensions: 33" l x 22" w x 9. 5" d and designed to fit a minimum 33" cabinet base. Easy-to-clean: baking soda and a sponge are all you need - no harsh chemicals required.

80-percent rock hard granite. Hygienic+plus surface technology: acts as a protective shield against liquids and dirt inhibiting bacteria growth by up to 98%. Third-party certified: tested, certified and listed as a composite stone material, BLANCO is the only granite composite sink manufacturer that meets the composite stone IAPMO standards. Durable material: patented siLGRANIT material is heat, scratch, stain, chip and impact resistant. Outside dimensions 33 inches by 22 inches. Bowl depth 9-1/2-Inch and 8-Inch. Truffle.
BrandBLANCO #ad
ManufacturerBLANCO #ad
Height6 Inches
Length6 Inches
Weight45 Pounds
Width6 Inches
Part Number441283
Model441283
WarrantyLimited lifetime manufacturer