10 Best Undermount Kitchen Sinks 2020

Gareth Otwell Reviewed by Gareth Otwell | Last Updated:

After analyzing 341 products, scanning 1340 reviews, spending more than 36 hours of research and speaking with our test users, we think the Kraus KHU100-30 Kitchen Sink is the one of the Best Undermount Kitchen Sinks on the market.

# Image Name Brand Price
1
⭐Best Choice
Kraus KHU100-30 Kitchen Sink
Kraus KHU100-30 Kitchen Sink, 30 Inch, Stainless Steel Check price Kraus $$$$$ Check price
2 Kraus Standart PRO 32-inch 16 Gauge Undermount Single Bowl Stainless Kraus Standart PRO 32-inch 16 Gauge Undermount Single Bowl Stainless Steel Kitchen Sink, KHU100-32 Check price Kraus $$$$$ Check price
3 Sarlai 32 Inch Kitchen Sink Undermount Ledge Workstation Deep Single Sarlai 32 Inch Kitchen Sink Undermount Ledge Workstation Deep Single Bowl 16 Gauge R10 Tight Radius Stainless Steel Kitchen Sink Basin Check price Sarlai $$$$$ Check price
4
💲Best value for the money
Kraus KGU-413B 31 inch Undermount Single Bowl Black Onyx Granite
Kraus KGU-413B 31 inch Undermount Single Bowl Black Onyx Granite Kitchen Sink Check price Kraus $$$$$ Check price
5
Best under $200
Ruvati 32-inch Undermount 16 Gauge Tight Radius Kitchen Sink Stainless
Ruvati 32-inch Undermount 16 Gauge Tight Radius Kitchen Sink Stainless Steel Single Bowl - RVH7400 Check price Ruvati $$$$$ Check price
6 KRAUS Standart PRO 23-inch 16 Gauge Undermount Single Bowl Stainless KRAUS Standart PRO 23-inch 16 Gauge Undermount Single Bowl Stainless Steel Kitchen Sink, KHU101-23 Check price Kraus $$$$$ Check price
7 APPASO 30-Inch Single Bowl Handmade Kitchen Sink Undermount APPASO 30-Inch Single Bowl Handmade Kitchen Sink Undermount, 18 Gauge Commercial Stainless Steel 10 inch Deep Large Drop-in Kitchen Sink, R301810 Check price N/A $$$$$ Check price
8
Best under $100
Houzer STS-1300-1 Eston Series Undermount Stainless Steel Single Bowl Kitchen
Houzer STS-1300-1 Eston Series Undermount Stainless Steel Single Bowl Kitchen Sink, 18 Gauge Check price HOUZER $$$$$ Check price
9 3218A 18-Gauge Undermount Equal Double Bowl Stainless Steel Kitchen Sink 3218A 18-Gauge Undermount Equal Double Bowl Stainless Steel Kitchen Sink Check price MR Direct $$$$$ Check price
10
👑Premium Pick
Ruvati 32-inch Workstation Ledge Undermount 16 Gauge Stainless Steel Kitchen
Ruvati 32-inch Workstation Ledge Undermount 16 Gauge Stainless Steel Kitchen Sink Single Bowl - RVH8300 Check price Ruvati $$$$$ Check price

Kraus KHU100-30 Kitchen Sink – Best Overall Undermount Kitchen Sink

Kraus KHU100-30 Kitchen Sink
  • INDESTRUCTIBLE CONSTRUCTION: Dent-resistant T304 stainless steel in TRU16 real 16-gauge (always 1.5mm thick) for superior strength and durability
  • COMMERCIAL GRADE SATIN FINISH: Resilient and easy to clean, corrosion and rust-resistant; matches most kitchen appliances
  • QUIETEST SINK: NoiseDefend soundproofing technology with non-toxic SoundGuard undercoating and extra-thick pads covering over 80% of the sink
  • FREE ACCESSORIES: Multi-functional stainless steel dish grid protects sink bottom, 3 piece basket strainer set, premium Kraus kitchen towel, mounting hardware, cutout template - LIFETIME LIMITED WARRANTY and customer service that puts you first
  • Outer Sink Dimensions: 30" L x 18" W x 10" D. Min Cabinet Size: 33"; Oversized bowl will accommodate your largest roasting pan, baking sheets, and skillets

Kraus Standart PRO 32-inch 16 Gauge Undermount Single Bowl Stainless

Kraus Standart PRO 32-inch 16 Gauge Undermount Single Bowl Stainless
  • INDESTRUCTIBLE CONSTRUCTION: Dent-resistant T304 stainless steel in TRU16 real 16-gauge (always 1.5mm thick) for superior strength and durability
  • COMMERCIAL GRADE SATIN FINISH: Resilient and easy to clean, corrosion and rust-resistant; matches most kitchen appliances
  • QUIETEST SINK: NoiseDefend soundproofing technology with non-toxic SoundGuard undercoating and extra-thick pads covering over 80% of the sink
  • FREE ACCESSORIES: Multi-functional stainless steel dish grid protects sink bottom, 3 piece basket strainer set, premium Kraus kitchen towel, mounting hardware, cutout template - LIFETIME LIMITED WARRANTY and customer service that puts you first
  • Outer Sink Dimensions: 32" L x 19" W x 10" D. Min Cabinet Size: 36"; Oversized bowl will accommodate your largest roasting pan, commercial baking sheets, and skillets. Sink so big, you can even give your dog a bath!

Sarlai 32 Inch Kitchen Sink Undermount Ledge Workstation Deep Single

Sarlai 32 Inch Kitchen Sink Undermount Ledge Workstation Deep Single
  • indestructible construction: Dent-resistant T304 stainless steel in TRU16 real 16-gauge for superior strength and durability.Will never rust or stain , Easy to clean and long-lasting.
  • Save space:Ledges on the front and back provide a track,The track provides us with more space to use. It can be switched to a cutting board or a separate sink mode. If you don't want to wash the dishes, Cutting Board covers the entire sink also cover your dirty dishes.
  • Patented design drain: Around the water hole is a slope design, which is faster to remove water.
  • Size and Package : 32''*19"*10'' (minimum cabinet size is 35 inch); The package comes with sink, cutting board, drain basket, Strainer,drain sheet
  • 100% Promised Warranty : 3 month hassle free return and money back, lifetime limited maintanance, pls buy with confidence. Welcome to contact us if you have any question for this product.

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

Kraus KGU-413B 31 inch Undermount Single Bowl Black Onyx Granite
  • KITCHEN SET INCLUDES: Sink, Basket Strainer, Kitchen Towel, Mounting hardware, 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
  • 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 sink is in use NON FADING COLOR with UV protection for a rich and consistent hue that will not dull over time
  • SINK DIMENSIONS: 30 1/2 inch L x 17 inch W x 9 inch D / MINIMUM CABINET SIZE required for installation: 33 inches

Ruvati 32-inch Undermount 16 Gauge Tight Radius Kitchen Sink Stainless – Best under $200

Ruvati 32-inch Undermount 16 Gauge Tight Radius Kitchen Sink Stainless
  • 16 GAUGE thick premium T-304 grade stainless steel (18/10 Chromium/Nickel) - 37% thicker than most standard kitchen sinks
  • Commercial grade BRUSHED FINISH - Easy to clean and long-lasting. Unlike satin finish, our brushed-finish hides scratches and matches well with your kitchen appliances
  • Exterior dimensions: 32" (wide) x 19" (front-to-back) | Interior bowl dimension: 30" (wide) x 17" (front-to-back) x 10" (bowl depth) | Minimum Base Cabinet: 36" wide | Standard 3.5" drain openings will fit any garbage disposal unit
  • Heavy duty soundGUARD undercoating and thick rubber PADDING to minimize noise and reduce condensation | SLOPED bottom with DRAIN GROOVES to allow complete water drainage | edgeX 10mm Tight Radius - Ruvati's unique

KRAUS Standart PRO 23-inch 16 Gauge Undermount Single Bowl Stainless

KRAUS Standart PRO 23-inch 16 Gauge Undermount Single Bowl Stainless
  • INDESTRUCTIBLE CONSTRUCTION: Dent-resistant T304 stainless steel in TRU16 real 16-gauge (always 1.5mm thick) for superior strength and durability
  • COMMERCIAL GRADE SATIN FINISH: Resilient and easy to clean, corrosion and rust-resistant; matches most kitchen appliances
  • QUIETEST SINK: NoiseDefend soundproofing technology with non-toxic SoundGuard undercoating and extra-thick pads covering over 80% of the sink
  • FREE ACCESSORIES: Multi-functional stainless steel dish grid protects sink bottom, 3 piece basket strainer set, premium Kraus kitchen towel, mounting hardware, cutout template - LIFETIME LIMITED WARRANTY and customer service that puts you first
  • Outer Sink Dimensions: 23" L x 18" W x 10" D. Min Cabinet Size: 27"; Spacious basin perfect for a compact kitchen or entertainment/prep area
  • Premium T-304 Stainless Steel Construction
  • Sound Insulated with Thick Rubber Dampening Pads & Stone Guard Undercoating
  • Channel Grooves Engineered for Optimal Drainage
  • 16-Gauge Steel for Added Durability
  • Handcrafted by Skilled Artisans

APPASO 30-Inch Single Bowl Handmade Kitchen Sink Undermount

APPASO 30-Inch Single Bowl Handmade Kitchen Sink Undermount
  • HIGH QUALITY -- The kitchen sinks from the world's leading industrial strength of 18/10 T304 stainless steel, featuring extra-thick TRU18 guage(1.2mm thick). Our sinks also contain 25% more steel than other same sinks, 37% thicker than most standard kitchen sinks, so they will not bend, deform or dent,even heavy use. No problem for lifelong use.
  • REJECT NOISE -- The single bowl sink original Anti-Noise technology with Thick heavy-duty coating and extra-thick rubber padding covering over 80% the sink to absorbs vibration and noise from dish washing and collision friction. Never bother about the fun of talking.
  • EXCELLENT QUALITY AND HEALTH -- Extreme craftsmanship focuses on every detail of the sink. We use the ISO standard production process of non-toxic and lead-free materials. The flume meets the UPC, cUPC, ANSI, IAPMO certification standards. Eco-friendly, 100% Recyclable, assure your family healthy especially kids.
  • EXTRA-LARGE WORK SPACE -- The stainless steel sink has 10-inch ultra deep bowl, R10 tight radius rounded corners,and 95-degree straight side that can accommodate more dish stacks and the largest pots, even the roasting pan. extra-deep basin reduces splashing and hides unwashed cutlery.
  • 100% 90 DAY MONEY BACK -- All APPASO Kitchen sink with 90 days return and money back guarantee, lifetime limited warranty. We are very confident and proud of our quality products, and we sincerely invite you to experience the luxury brought by the world's quality resources.

Houzer STS-1300-1 Eston Series Undermount Stainless Steel Single Bowl Kitchen – Best under $100

Houzer STS-1300-1 Eston Series Undermount Stainless Steel Single Bowl Kitchen
  • Overall size 23" X 17.75", Bowl 21" X 15.75" X 9" deep
  • 18 gauge T-304 stainless steel
  • StoneGuard undercoating over Super Silencer pad
  • Fits 30" cabinet.Lustrous Satin Finish with highlighted rim
  • 3-1/2 inch drain opening

3218A 18-Gauge Undermount Equal Double Bowl Stainless Steel Kitchen Sink

3218A 18-Gauge Undermount Equal Double Bowl Stainless Steel Kitchen Sink
  • BALANCED STYLING -- Wide curved corners sweep through both deep, equal-size bowls and combine to create a balanced, contemporary appearance
  • EXCEPTIONAL DURABILITY -- Constructed of premium-quality, 304-grade stainless steel at the industry-standard 18-gauge thickness
  • NOISE CESSATION -- The tinny sounds of running water or echo of dropped dishware is muffled by sound-dampening pads applied to its underside
  • MOISTURE BARRIER -- The exterior is sprayed with our specially formulated anti-condensation compound
  • GUARANTEED QUALITY -- A Lifetime Warranty covers the sink

Ruvati 32-inch Workstation Ledge Undermount 16 Gauge Stainless Steel Kitchen – Premium Pick

Ruvati 32-inch Workstation Ledge Undermount 16 Gauge Stainless Steel Kitchen
  • WORKSTATION sink with single-tier track - Overhanging lips on the front and back act as a track for sliding the built-in accessories | Includes solid wood CUTTING BOARD, deep STAINLESS STEEL COLANDER, and dish-drying roll-up rack that slide on the ledges converting your sink to a workspace
  • 16 GAUGE Premium T-304 Grade Stainless Steel (18/10 Chromium/Nickel) will never rust or stain | Commercial grade BRUSHED FINISH - Easy to clean and long-lasting. Unlike satin finish, our brushed-finish hides scratches and matches well with your kitchen appliances
  • Heavy duty SOUND GUARD UNDERCOATING and THICK RUBBER PADDING to minimize noise and reduce condensation | Sloped bottom with grooves to allow complete water drainage | | zEDGE zero Radius - sharp inside corners for a resolutely modern look
  • Exterior dimensions: 32" (wide) x 19" (front-to-back) | Interior bowl dimension: 30-1/2" (wide) x 16" (front-to-back) x 10" (bowl depth) | Standard 3.5" drain openings will fit any garbage disposal unit
  • Included in box: Sink, Cutting Board, Bottom Rinse Grid, Basket Strainer Drain, Cutout Template, Mounting Clips and Installation Guide | Limited Lifetime Warranty - Ruvati USA

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