Best Undermount Single Bowl Kitchen Sinks in 2026

Topmount Installation: 1-inch wide and 1/4-inch high rim all around for a solid overmount look | 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

Heavy duty soundguard undercoating and thick rubber padding to minimize noise and reduce condensation | Sloped bottom with drain grooves to allow complete water drainage | zedge - Zero Radius sharp inside corners for a resolutely modern look

Stainless Steel Sink Grid Dimension: 26" X 14 1/16".

Sink Protector with Rear Drain Location.

Kitchen Sink Grate, Sink Grid, Stainless Steel Construction.

KITCHEN SET INCLUDES: Sink, drain assembly, silicone mitt and trivet, mounting hardware, cutout template – LIFETIME LIMITED and customer service that puts you first

Dimensions | Overall – 31.75” L x 19.12” W x 9” D | Bowl – 29” L x 16.37” W x 9” D | Minimum cabinet size – 36” | Drain opening – 3-1/2”

NATURALLY HYGIENIC material enriched with silver ions that repels for a cleaner sink; LOW MAINTENANCE SURFACE is highly resistant and easily wipes clean

KITCHEN SET INCLUDES: Sink, drain assembly, silicone mitt and trivet, mounting hardware, cutout template – LIFETIME LIMITED MANUFACTURER WARRANTY and customer service that puts you first

OUTER SINK DIMENSIONS: 33” L x 22” W x 9.5” D | Left Bowl: 8.88" D x 15.25" L x 18.5" W | Right Bowl: 8.88" D x 12.88" L x 16" W

HIGH-END GRANITE COMPOSITE SINK designed for unparalleled resistance to impact and thermal shock – HEAT-RESISTANT up to 650 degrees Fahrenheit – DEEP DOUBLE BOWL sink with low center divider to accommodate your largest kitchenware

KITCHEN SET INCLUDES: Sink, bottom grid, drain assembly, kitchen towel, mounting hardware, cutout template

DURABLE AND DENT-RESISTANT sink made with premium TRU16 real 16-gauge T304 stainless steel

UNDERMOUNT DESIGN creates a seamless transition from sink to countertop and makes it easy to wipe water and crumbs straight into the sink

WORKSTATION SINK w/ WorkFlow LEDGE creates a multi-functional workspace, so you can work over the sink – Sleek mounting deck offers a clean transitional look – OUTER DIMENSIONS: 33 in L x 22 in W x 9 1/2 in D – Bowl Dimensions: 29 7/8 in L x 16 in W x 9 in D – Min. Cabinet Size: 36 in – KIT INCLUDES workstation sink, acacia cutting board, roll-up drying rack, bottom grid, drain assembly w/cover – Made with heavy-duty TRU16 GAUGE STAINLESS STEEL

8 INCLUDED ACCESSORIES: Work over the sink on ACACIA CUTTING BOARD w/ MOBILE DEVICE HOLDER that supports your phone or tablet for hands-free use while cooking – Stainless steel ROLL-UP DRYING RACK w/ silicone coating and UTENSIL HOLDER is perfect for drying dishes, dishwasher-safe, holds up to 85 lbs. – STAINLESS STEEL BOTTOM GRID (x2) keeps dishes elevated and protects sink surface – STAINLESS STEEL DRAIN ASSEMBLY w/ COVER (x2) conceals drain opening and helps keep drain clear

SPACIOUS 50/50 DOUBLE BOWL with low divider for easy multi-tasking with extra clearance for large items while helping prevent overflow – DROP-IN DESIGN with 4mm mounting deck and beveled edge for easy top mount installation with any countertop material – REAR-OFFSET DRAINS offer MORE STORAGE under the sink – NOISEDEFEND SOUNDPROOFING with large sound-absorbing pads on all sides of the sink – ANTI-CONDENSATION UNDERCOATING helps prevent moisture build-up

16 gauge premium 304 Grade Stainless Steel (18/10 chromium/Nickel)

Luxurious Satin finish - easy to clean and long-lasting

Heavy duty sound guard padding and undercoating

1 in quality and value: premium Grade extra-thick 16G stainless Steel sink with best-in-industry noise defend soundproofing and protective undercoating

Lasting looks: outlast microshield scratch-resist Steel designed to withstand daily wear & tear, and prevent damage that could age your sink. Includes free accessories

Kraus Tru16: real 16-gauge industrial Grade stainless Steel, always 1.5mm. Durable and dent-resistant, thicker than competitor products

WORKSTATION SINK with integrated ledge allows you to slide custom accessories across the sink to streamline meal prep and cleanup without losing space on the kitchen counter –  8-PIECE CHEF’S KIT INCLUDES: ROLL-UP DISH DRYING RACK perfect for rinsing produce, drying dishes, and protecting countertops from hot items; BAMBOO CUTTING BOARD is non-porous and resists stains; DISH GRID (x2), STRAINER (x2) and DRAIN COVER (x2)

SPACIOUS DOUBLE BOWL: Deep 50/50 split bowls allow you to multi-task – ULTRA-SLIM LOW DIVIDER offers the openness of a single bowl sink with extra clearance for washing large items like baking sheets while preventing overflow onto the kitchen counter – UNDERMOUNT INSTALLATION creates a seamless transition from sink to countertop – SMART DESIGN adds valuable counter space by allowing you to work right over the sink, perfect for a kitchen of any size

HEAVY-DUTY 16 GAUGE STEEL – Made with TRU16, the thickest stainless steel on the market, this workhorse of a sink is highly resistant to corrosion and dents – RUST-RESISTANT FINISH is easy to clean and will not dull from daily use – STAINLESS STEEL BOTTOM GRID protects sink surface and keep dishes elevated for optimal draining

MOST 5 STAR REVIEWS Rust and corrosion proof; Dent and scratch resistant; Industrial strength construction for heavy residential or commercial use; Uniform 16 Gauge - not a thick deck with thin body; Simply wipe to keep sink sparkling and hygienic forever

#1 NOISE & THERMAL SHIELD Industry leading insulation technology is 2.5x superior to other brands; Mutes Insinkerator and Waste King Garbage Disposal; Drain boiling water, flush ice or defrost items in the sink without condensate damage to cabinet

ULTRA PREMIUM DESIGN Rapid drain and dry with sloped base; Rear set 3.5” drain frees up sink and cabinet – store large items or install pull out trash can under the sink; Modern R10 easy clean curved corners; Waste disposer compatible

Practical design with RV and TINY HOME Kitchens in mind: WORKSTATION style sink with built-in accessories that sit on the front-and-back ledges of the sink | Includes solid wood CUTTING BOARD and deep STAINLESS STEEL COLANDER that stack on top of each other on the sink when not in use

TOPMOUNT Installation: Ultra-thick 8 GAUGE rim for a solid overmount installation; rest of the sink is of 16 GAUGE thickness | 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 | Heavy duty sound proof UNDERCOATING and thick rubber PADDING to minimize noise and reduce condensation | zEDGE - Zero Radius sharp inside corners for a resolutely modern look

❤ This laundry utility sink is made from T304 16 Gauge durable stainless steel .The panel is 1.5mm thick,Commercial Grade Brushed Finish dent and scratch resistant,extremely durable and long last.

❤ This undermount laundry room sink with sloped bottom and X-shaped diversion water design grooves for complete water drainage.

❤ The stainless steel laundry room sinks with heavy duty sound guard padding and undercoating for superior protection against noise from dish washing and waste disposal.

HANDCRAFTED HIGH QUALITY CONSTRUCTION: The Pure Copper Hand Hammered Glasgow Dual Mount Bar Prep/Kitchen Sink (12 inches) is handcrafted by our skilled artisans to strike a balance of beautiful design with lasting performance. The copper sink is made of solid, heavy gauge pure copper that will stand the test of time.

VERSATILE DUAL MOUNT DESIGN: The bar sink has a dual mount design for flexible and easy installation. This feature allows this copper bar sink to be installed as a drop-in sink or undermount sink. The copper kitchen sink includes a cutout template for installation; does not include drain faucet.

STYLISH APPEARANCE AND DESIGN: The single bowl kitchen sink is enhanced with hand hammered impressions and an attractive oil rubbed bronze finish. The kitchen sink is a perfect upgrade your home, condo, apartment, or restaurant.

【PERFECTLY FITS 30” CABINETS】: The size of the under sink mat is 28” x 22” x 0.67”, weighs 2.64 pounds. AECHY large under sink pan is designed for fit most 30 inch kitchen and bathroom cabinet. Made of 100% premium silicone materials. Elaborately crafted by precision molds. Keep your cabinets neat and clean.

【UNIQUE DRAIN HOLE DESIGN】: Unique patented drain port design, allows you to drain the leaking water easily without taking out the sink cabinet mats and protectors. Raise the edge to 0.67 inches, so the under sink drip tray can hold up to 1.5 gallons of water- provide you more time to deal with water pipe leaks.

【STABLE STRUCTURE & FLEXIBLE】: High-quality silicone with hexagonal texture increase the sense of design while making the sink mats for bottom of kitchen sink stronger. The professional production process makes the under sink pan highly flexible and soft, so it is easy to fit into a cabinet with a middle divider. It is easy to fold and not easy to deform, no warping or curling. The reusable features of cabinet mats really save you money.

DESIGNED TO FIT KRAUS 32” Standart PRO Series Single Bowl Kitchen Sink KHU100-32

DURABLE STAINLESS STEEL CONSTRUCTION: Extra-tough T304 stainless steel

PROTECTS YOUR KITCHEN SINK: Sink surface is protected against daily wear and tear

OUTSTANDING QUALITY: A best selling sink with proven quality and dependability; made with heavy duty dent-resistant T304 stainless steel in TRU16 gauge (always 1.5mm thick) for lifelong durability

WEAR-RESISTANT FINISH: Resilient and easy to clean commercial-grade satin finish resists corrosion and rust, matches most kitchen appliances

QUIETEST SINK: NoiseDefend soundproofing technology features extra-thick pads covering over 80% of the sink and non-toxic undercoating for added insulation

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

33 inch Double Bowl: 33" L x 19" W (front-to-back) x 9"D, Inner bowl dimension: 31*17*9", Bowl depth: 9 inch; Min Cabinet Size: 36". Deep single bowl sink with low center divider to contain splashing and fit your tallest pots and stacks of dishes, accommodate your largest kitchenware.

Heavy Duty & Satin Finish: Hykolity undermount kitchen sink uses extra-thick TRU16 real 16-Gauge (always 1.5mm thick) construction for superior strength and durability. The commercial-grade T304 stainless steel with satin finish ensures that it is highly resistant to dirt and grime, easily wipes clean, and matches most kitchen appliances.

Noisedefend Soundproofing: Including extra-thick pads and protective undercoating that absorb noise and vibration when the sink is in use.

Size and Dimensions - The external dimensions of the sink are 15" L x 15" W x 6" D, and the internal bowl dimensions are 12.125" x 10.125" x 6" deep. It fits perfectly in an 18" cabinet, making it a great addition to any kitchen.

Versatile and Spacious - The large single bowl design of this sink provides ample space for various kitchen and bar tasks, making it a versatile addition to any kitchen, bar area, utility room, or even RVs.

Durable Stainless Steel - This sink is crafted from 24 gauge premium grade T-304 stainless steel, ensuring resistance to water, food, and chemical corrosion. Ideal for kitchen or bathroom use.

Sinks debris, dead algae, large Particles and other matter to pool floor

Quick vacuum cleanup

Made in United States

KITCHEN SET INCLUDES: Sink, custom-fit bottom grid (x2), strainer (x2), CapPro decorative drain cover (x2), silicone mitt and trivet, mounting hardware, cutout template – LIFETIME LIMITED WARRANTY and customer service that puts you first

ULTRA-SLIM LOW DIVIDER takes up less space and prevents overflow onto your kitchen counter, offers the openness of a single bowl sink with extra clearance for soaking sheet trays and long handled pans

MODERN ZERO-RADIUS CORNERS maximize workspace in the sink; ENGINEERED FOR EASY DRAINING with rear-set drain opening and channel grooves to keep sink free of standing water

KITCHEN SET INCLUDES: Double bowl sink, stainless steel bottom grid (x2), drain assembly (x2), mounting hardware, cutout template – LIFETIME LIMITED WARRANTY and customer service that puts you first

SMART LOW DIVIDER provides the spaciousness of a single bowl sink with the functionality of a double bowl. Extra clearance allows you to wash large items over both sink bowls, PREVENTS OVERFLOW onto the kitchen counter – DEEP & SPACIOUS 50/50 double bowl sink is perfect for soaking and washing stacks of dishes, comfortably fits your largest cookware

DENT-RESISTANT SINK (32 1/4 in. x 18 7/8 in. x 8 3/4 in.) made from durable TRU16 real 16-gauge T304 stainless steel with satin finish that will not dull from daily use – FULLY INSULATED with extra-thick pads to absorb noise and vibration – EASY TO CLEAN with generously curved corners

【Silicone Material】Our sink mats for bottom of kitchen sink , soft silicone material PVC free. When dishes suddenly slip, silicone sink protector cushion the sudden force, protecting fragile dishes and keeping stainless steel or ceramic sinks from scratches and damage.The sink mat measures 26" x 14".

【Elevated non-slip Feet】The bottom of the kitchen sink protectors is solid and raised, non-slip, ventilated and easy to dry, allowing a small amount of food particles and liquids to pass through. The kitchen sink mat has a center opening for sink drainage and fits most single bowl sinks center drain hole.

【High Temperature Resistance】Due to the high melting point of the silicone sink grid, our kitchen sink mats and protectors can withstand temperatures up to 500F, so you can safely place pots and pans on your sink or porcelain countertops directly from the oven or stove.

Sink Grid Dimension: 19 1/16 X 13 3/4 Inches.

Durable Stainless Steel Construction with Flawless Chrome-plated Finish.

Sink Grate Fits Most Handmade/Handcraft Stainless Steel Kitchen Sinks with Centered Drain Hole.

Stainless Steel Sink Protector Dimension 24 15/16" X 13 1/8",Center Drain Hole Location.

Sink Grid for Bottom of Sink,Constructed of Solid Stainless Steel to Resist Corrosion.

Sink Bottom Grid with Perfect Gold Color Design will Make Your Kitchen More Modern and Stylish.

Exterior Dimensions: 18" x 12.875" (nominal - actual may vary by .25")

Interior Dimensions: 16" x 10.875" (nominal - actual may vary by .25")

Bowl Depth: 5.875 / 7.375 inches. Cabinet Requirements - Fits 21 inch cabinet base minimum

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 FOLD RACK that slide on the ledges converting your sink to a workspace

Topmount Installation: 1-inch wide and 1/4-inch high rim all around for a solid overmount look | 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

Heavy duty sound proof 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 10mm radius inside corners offer a slightly curved corner for easy cleaning while at the same time retaining the resolutely modern look

🧼[ 𝙋𝙍𝙀𝙈𝙄𝙐𝙈 𝙌𝙐𝘼𝙇𝙄𝙏𝙔 𝙐𝙉𝘿𝙀𝙍 𝙎𝙄𝙉𝙆 𝙈𝘼𝙏 ] - Under sink mat made of high quality durable silicone material, waterproof and oil resistant, making wiping up spills a breeze. Double thickness design is highly flexible and soft, and easily bends and folds to access tighter areas. Sink protectors for kitchen sink easy to fold, not easily deformed, and does not warp or curl the edges. Leaves you with a clean and comfortable using experience.

🧼[ 𝘼𝙋𝙋𝙇𝙄𝘾𝘼𝘽𝙇𝙀 𝙎𝙄𝙕𝙀 ] - Kitchen mats measures 34'' x 22'' (fits standard 36" wide cabinets). The height of the silicone mat is 1 inch, which can hold 3.3 gallons of water, giving you more time to fix leaks. (Note: Please check that the water line goes through the bottom of the cabinet before purchasing.)

🧼[ 𝘾𝘼𝘽𝙄𝙉𝙀𝙏 𝙋𝙍𝙊𝙏𝙀𝘾𝙏𝙊𝙍 𝙈𝘼𝙏𝙎 ] - Sink mats for bottom of kitchen sink cabinets from damage caused by plumbing leaks, chemical and product spills, stains, and scratches. Under sink organizers and storage can save you hundreds of dollars in cabinet repair costs. Ideal for kitchens, bathrooms or utility rooms.

Highly Durable 33 White Farmhouse Sink Double Bowl: Constructed from true FIRECLAY a special white clay that is fired at 2900 °F for extreme strength and durability, resistant to heat, chipping, scratch. White farmhouse sink will discoloration for years of beauty and reliable performance.

Quieter and more usable space: Sound-deadening material minimizes sound and vibration for a quieter use. Extra deep Bowl to hold large plate. This white kitchen sink can be installed on BOTH sides. Both front and side can be installed! You can decide how you want to install based on your style preference.

Easy to clean & Stain resistant 33" Farm Sink: Coordinate your sink color with your décor and style; washes clean with soapy water; food and liquid won't stain. Elegant white color makes it the perfect addition to your kitchen for a lasting impression.

MINIMUM CABINET BASE WIDTH: 30" minimum cabinet base width

INNOVATIVE DESIGN: Basin slopes 2 degrees toward drain to minimize water pooling

MATERIAL: Made from KOHLER enameled cast iron that resists chipping, cracking or burning