Choosing the right size for an undermount kitchen sink can transform your kitchen space. Different sizes offer varied benefits.
Undermount kitchen sinks come in a range of sizes, each suited for different needs and spaces. From compact designs like the Sarlai Outdoor Sink, perfect for small areas, to larger models like the Kraus Kore 36-Inch Modern Farmhouse Workstation, there’s a size for every kitchen.
The versatility extends to materials and styles, with options like the durable Kraus 31 1/2 Inch Stainless Steel Sink or the elegant Swanstone solid surface sinks. Understanding these options helps in making the right choice for your kitchen’s functionality and aesthetic. This guide explores various undermount kitchen sink sizes, helping you find the perfect fit for your culinary haven.
Kraus 31 1/2 Inch Stainless Steel Kitchen Sink

The Kraus 31 1/2 Inch Stainless Steel Kitchen Sink is ideal for homeowners and kitchen remodelers seeking a durable and stylish undermount sink. Perfect for those who want a spacious single bowl design with a sleek, modern look, this sink fits well in both contemporary and traditional kitchens. If you value high-quality materials and a robust build, this sink is a great choice to enhance your kitchen’s functionality and aesthetics.
Pros:
- Constructed from durable 18 gauge stainless steel ensuring long-lasting strength and resistance to corrosion.
- Single bowl design offers ample space for washing large pots and pans.
- Undermount installation provides a seamless countertop look and easy cleaning.
- Generous dimensions of 31.5 inches width and 18.38 inches length accommodate various kitchen tasks.
- Relatively lightweight at 16.1 pounds for its size, making installation easier.
Cons:
- Single bowl design may not suit users who prefer divided basins for multitasking.
- No included accessories such as a drain basket or cutting board, requiring additional purchases.
- Stainless steel can show water spots and fingerprints without regular cleaning.
Featuring a robust 18 gauge stainless steel construction, the Kraus kitchen sink offers exceptional durability and resistance to everyday wear and tear. Its sizeable 31.5-inch width and single bowl layout allow users to comfortably clean large cookware and prepare meals without space constraints. The undermount design not only elevates the kitchen’s aesthetic by providing a smooth countertop transition but also simplifies cleaning by eliminating sink edges.
The sink’s thoughtfully engineered dimensions, including a height of 10 inches and a length of 18.38 inches, create a deep and spacious basin ideal for busy kitchens. Additionally, its stainless steel finish complements a wide range of kitchen styles while being easy to maintain. Overall, the Kraus 31 1/2 Inch Stainless Steel Kitchen Sink combines functionality with modern design, making it a practical and stylish addition for anyone upgrading their kitchen space.
Kraus Kore 36-inch Modern Farmhouse Workstation Single Bowl Stainless Steel Kitchen Sink

The KRAUS Kore 36-Inch Modern Farmhouse Workstation is an ideal choice for homeowners and kitchen enthusiasts looking to upgrade their workspace with a durable and stylish sink. Perfect for those who appreciate a blend of modern design and farmhouse charm, this 16 Gauge Single Bowl Stainless Steel Kitchen Sink is suited for individuals who need a spacious and functional workstation to simplify food preparation and cleanup tasks. Whether you have a large family or frequently entertain guests, this sink offers the versatility and durability to match your busy kitchen lifestyle.
Pros:
- Constructed from 16 gauge stainless steel for enhanced durability and resistance to corrosion.
- Spacious 36-inch single bowl design provides ample room for washing large pots and pans.
- Includes convenient workstation accessories to increase kitchen efficiency and organization.
- Modern farmhouse aesthetic that complements a wide range of kitchen styles.
- Generous 10.5-inch depth accommodates large cookware with ease.
Cons:
- Heavier weight of 32.45 pounds may require additional support during installation.
- Single bowl design might not suit users who prefer double sinks for multitasking.
The KRAUS Kore 36-Inch Workstation Sink stands out with its robust construction, featuring 16 gauge stainless steel that promises long-lasting performance and a sleek, polished look. Its deep single bowl design allows users to handle large kitchen tasks effortlessly, making it ideal for washing oversized pots or prepping multiple ingredients simultaneously. The inclusion of thoughtfully designed accessories further enhances functionality, transforming the sink into a versatile workstation that streamlines cooking and cleaning processes.
Beyond its practical features, the sink’s modern farmhouse style adds a charming yet contemporary touch to any kitchen space. The spacious dimensions and durable build ensure it meets the demands of busy households while maintaining a stylish presence. Overall, this sink offers a perfect balance of form and function, catering to users seeking a reliable and aesthetically pleasing kitchen upgrade.
Swanstone Ks02518db.010 Solid Surface 1-hole Dual Mount Double-bowl Kitchen Sink

The Swanstone KS02518DB.010 Solid Surface 1-Hole Dual Mount Double-Bowl Kitchen Sink is ideal for homeowners and kitchen renovators who seek a durable, stylish, and functional sink that can handle busy kitchen environments. This product is perfect for those who want the versatility of both an undermount and drop-in sink with a clean, modern look in a bright white finish. If you prioritize easy maintenance and a robust build, this sink is an excellent choice.
Pros:
- Durable solid surface material resists stains, scratches, and heat
- Dual mount design offers flexible installation options
- Double-bowl layout provides ample space for multitasking
- Compact dimensions (25-in L x 18-in W x 7.5-in H) fit well in smaller kitchens
- Elegant white color complements a variety of kitchen styles
- Lightweight at 18 pounds for easier handling during installation
Cons:
- Smaller bowl size may not accommodate very large pots or pans
- Requires careful cleaning to maintain pristine white appearance
- Single-hole faucet mount limits faucet choices
The Swanstone KS02518DB.010 kitchen sink boasts a solid surface construction that ensures longevity and resilience against everyday kitchen wear and tear. Its dual mount design provides the flexibility to install it either as an undermount or drop-in sink, catering to various countertop materials and preferences. The double-bowl feature allows users to separate tasks such as washing and rinsing, improving kitchen efficiency.
Its compact size makes it an excellent option for kitchens with limited space, without sacrificing functionality. The white finish adds a bright, clean aesthetic that can enhance any kitchen décor. Additionally, the lightweight design facilitates easier installation compared to heavier sinks, making it accessible for DIY enthusiasts and professional installers alike.
Sarlai Outdoor Sink 15×17 Inch Gold Undermount Kitchen Sink

The Sarlai Outdoor Sink is perfect for homeowners and outdoor cooking enthusiasts who need a durable and stylish kitchen sink solution. Ideal for those who enjoy BBQs, gardening, or outdoor food prep, this 15×17 inch gold undermount kitchen sink workstation offers both functionality and elegance. If you want a high-quality, versatile sink that complements your outdoor kitchen space, this is an excellent choice.
Pros:
- Made from 16 gauge stainless steel for durability and rust resistance
- Elegant gold finish with a foldable faucet bar and cover for convenience
- Compact 15″x17″x9″ dimensions ideal for limited outdoor spaces
- Single bowl design allows for easy washing and food preparation
- Includes a cover that protects the sink when not in use and provides extra workspace
Cons:
- Gold finish may require regular cleaning to maintain its shine
- Single bowl may not be sufficient for multitasking in larger outdoor kitchens
The Sarlai Outdoor Sink is designed with 16 gauge stainless steel, ensuring it withstands outdoor elements while maintaining a sleek appearance. Its gold finish adds a touch of luxury to your outdoor kitchen setup, making it not only functional but visually appealing. The foldable faucet bar is a smart feature that saves space and allows for easy access when needed. Plus, the cover doubles as extra prep space, enhancing your cooking workflow.
With its compact size of 15″x17″x9″, this sink fits comfortably into smaller outdoor kitchens or BBQ areas without compromising on usability. The single bowl design is perfect for washing vegetables, cleaning utensils, or prepping food, making it a versatile choice for outdoor cooking enthusiasts. Overall, the Sarlai Outdoor Sink combines style, durability, and practical features to elevate your outdoor culinary experience.
Undermount Sink Support Brackets

The Undermount Sink Support Brackets by RETRIN are ideal for homeowners and professional installers looking for a reliable, adjustable solution to securely support their under mount kitchen sinks. If you need a sturdy, drilling-free installation that fits a range of sink sizes from 15.3″ to 27.6″, this product is perfect for ensuring long-lasting sink stability without complicated modifications.
Pros:
- Constructed from strong stainless steel for enhanced durability and corrosion resistance
- Adjustable legs accommodate sinks from 15.3″ to 27.6″ in width, providing universal fitment
- Drilling-free installation saves time and prevents damage to cabinetry
- Includes under mount kitchen sink bracket repair kit for easy maintenance and support
- Compact dimensions (Height: 15.7″, Width: 6.5″, Length: 6.0″) fit neatly under most kitchen sinks
Cons:
- May require occasional adjustment to maintain perfect sink alignment
- Gray finish might not match all kitchen cabinetry aesthetics
- Not suitable for sinks outside the specified adjustable range
These sink support brackets offer a practical and robust solution designed to maintain the integrity of your undermount sink installation. Their adjustable height and width allow for versatile use across a variety of sink sizes, eliminating the need for multiple bracket types and simplifying the installation process. The stainless steel construction ensures lasting strength, providing peace of mind against sagging or shifting over time.
The drilling-free design is particularly beneficial for those who want to avoid complicated modifications to their cabinetry, making it an excellent choice for both DIY enthusiasts and professional installers. Additionally, the included repair kit enhances the lifespan of your sink support system by making future adjustments and repairs straightforward. Overall, this product combines convenience, durability, and flexibility to deliver dependable sink support that meets the demands of modern kitchens.
Undermount Sinks Stainless Steel Single Bowl Kitchen Sink

The Sink Basin, Silvery, 6 Sizes, Kitchen Workstation, Undermount Kitchen Sink is ideal for homeowners and kitchen designers looking to enhance their kitchen with a sleek, durable, and functional sink. This product is perfect for those who prefer an undermount sink that offers a seamless countertop experience and easy cleaning, especially in modern or contemporary kitchen settings.
Pros:
- High-quality stainless steel construction ensures durability and resistance to corrosion.
- Available in 6 different sizes to fit various kitchen layouts and needs.
- Single bowl design provides ample space for washing large pots and pans.
- Round corner design facilitates easier cleaning and maintenance.
- Fits undermount installation for a clean, modern countertop look.
- Manufactured by JATIBOSH, a trusted brand known for quality kitchen fixtures.
Cons:
- Single bowl may not be ideal for users who prefer dual sink compartments.
- Installation may require professional assistance due to the undermount design.
This undermount kitchen sink stands out with its sleek silvery finish and robust stainless steel build, making it a practical choice for busy kitchens. The availability of six sizes means users can select the perfect fit for their workspace, optimizing the kitchen workstation. Its round corners are not only aesthetically pleasing but also reduce grime buildup, making the sink easier to maintain over time.
Designed for convenience, this sink’s single bowl offers generous space for handling large kitchenware, streamlining the cleaning process. The undermount style enhances the kitchen’s visual appeal by creating a smooth transition between countertop and sink, reducing the risk of dirt accumulation on edges. Overall, this product by JATIBOSH combines functionality and style, meeting the needs of modern kitchen environments.
Kitchen Sink

The Kitchen Sink, Undermount Kitchen Sink with Faucet is ideal for homeowners, RV enthusiasts, and farmhouse lovers who seek a stylish yet functional sink solution. If you want a durable, space-saving, and multifunctional sink that complements modern kitchen aesthetics, this single bowl stainless steel sink set with a cutting board and drainer is perfect for you. It’s especially suited for those needing a compact yet efficient setup for home bars, farms, or recreational vehicles.
Pros:
- Made from high-quality stainless steel with a sleek black finish for durability and modern appeal
- Includes a versatile faucet, cutting board, and drainer to maximize kitchen efficiency
- Undermount design saves countertop space and provides a seamless look
- Single bowl design offers ample space for washing large pots and pans
- Compact dimensions (Height: 8.66″, Width: 29.53″, Length: 17.72″) make it suitable for smaller kitchens and RVs
Cons:
- Weight of 24.25 pounds may require sturdy countertop support during installation
- Black finish may show water spots or fingerprints more easily than lighter colors
- Single bowl design may limit multitasking compared to double bowl sinks
The Netcoin kitchen sink set combines functionality with modern design, making it an excellent addition to any home or mobile living space. The undermount installation creates a sleek, easy-to-clean edge that seamlessly integrates with your countertop. The set includes a practical faucet along with a custom-fit cutting board and drainer, which enhance your food prep and cleanup processes without needing extra counter space. The durable stainless steel construction ensures long-lasting performance, resisting rust and stains even with heavy daily use.
Its single bowl design is spacious enough to handle bulky cookware, while the black finish adds a touch of elegance and modernity to your kitchen or bar area. The compact size and weight make it a versatile choice for various settings, including home bars, RVs, and farmhouses. Whether you’re washing dishes, rinsing vegetables, or draining pasta, this multifunction sink set delivers convenience and style tailored to your specific needs.
Blanco Diamond Silgranit Super Single Kitchen Sink

The BLANCO Metallic Gray 441093 DIAMOND SILGRANIT Super Single Drop-In or Undermount Kitchen Sink is ideal for homeowners and kitchen renovators seeking a durable, stylish, and versatile sink solution. Those who want a high-quality sink that combines modern aesthetics with practical functionality will find this product particularly appealing. Its size and material make it perfect for busy kitchens that require a reliable and easy-to-maintain fixture.
Pros:
- Durable SILGRANIT material resistant to scratches, stains, and heat
- Versatile installation options: can be used as a drop-in or undermount sink
- Metallic Gray color adds a sleek, contemporary look to any kitchen
- Spacious dimensions (33.5″ x 22″) provide ample workspace for washing and food prep
- Easy to clean surface that maintains its appearance over time
Cons:
- Relatively heavy weight (38.7 pounds) may require additional support during installation
- Limited to single bowl design, which may not suit those who prefer double sinks
- The metallic finish might show water spots if not dried regularly
The BLANCO DIAMOND SILGRANIT sink features a robust construction made from patented SILGRANIT, a granite composite material known for its exceptional strength and longevity. This ensures that the sink withstands everyday wear and tear, including impacts from heavy pots and pans, without chipping or cracking. The metallic gray color offers a sophisticated, modern appearance that complements a wide range of kitchen styles and cabinetry colors, enhancing the overall aesthetic appeal.
Additionally, the sink’s generous dimensions of 33.5 inches by 22 inches create a functional workspace ideal for multitasking during meal preparation. Its ability to be installed as either a drop-in or undermount sink provides flexibility to fit various countertop materials and kitchen layouts. Users benefit from the easy-to-clean surface which resists stains and bacteria buildup, promoting a hygienic cooking environment with minimal maintenance effort.
Silvery Kitchen Workstation Undermount Kitchen Sink

The Silvery Kitchen Workstation Undermount Kitchen Sink is an excellent choice for homeowners and professional chefs seeking a durable and stylish solution for their kitchen. Ideal for those who appreciate a clean, modern look with practical functionality, this sink fits seamlessly into a variety of kitchen designs. Whether you have a compact kitchen or a spacious culinary space, its availability in 8 sizes ensures a perfect fit for your needs.
Pros:
- High-quality stainless steel construction for durability and longevity
- Undermount design offers a sleek, seamless appearance and easy countertop cleaning
- Single bowl with round corners provides ample space and easy maintenance
- Multiple size options to suit different kitchen layouts and preferences
- Manufactured by trusted brand JATIBOSH ensuring quality and reliability
Cons:
- Requires professional installation to ensure proper undermount fitting
- Single bowl design may not suit those who prefer divided sinks for multitasking
- Stainless steel surface can show water spots without regular cleaning
The Silvery Kitchen Workstation features a robust stainless steel build that resists corrosion and stains, making it an ideal choice for busy kitchens. Its undermount installation not only enhances the aesthetic appeal by creating a smooth transition between countertop and sink but also simplifies cleaning by eliminating edges where debris can accumulate. The round corners inside the bowl are thoughtfully designed to prevent grime buildup, making maintenance easier and prolonging the sink’s pristine condition.
With eight different size options available, this sink adapts to a wide range of kitchen sizes and user requirements. The single bowl layout provides generous space for washing large pots and pans, which is particularly beneficial for avid cooks and families. Backed by the reputable JATIBOSH brand, buyers can expect a product that balances style, functionality, and durability, ensuring a worthwhile investment for any kitchen upgrade.
Swanstone Ks03322sb.168 Solid Surface 1-hole Drop In Single-bowl Kitchen Sink

The Swanstone KS03322SB.168 Solid Surface 1-Hole Drop in Single-Bowl Kitchen Sink is ideal for homeowners and kitchen renovators looking for a durable, stylish, and functional sink that complements modern kitchen designs. This product is perfect for those who value a seamless look and easy maintenance in their kitchen workspace. Its solid surface material and single-bowl design make it suitable for both everyday cooking tasks and heavy-duty cleaning.
Pros:
- Durable solid surface construction resists scratches, stains, and impacts.
- Elegant Baby’s Breath color adds a soft, neutral tone to kitchen décor.
- Spacious single bowl measuring 33 inches in length and 22 inches in width for versatile use.
- Drop-in installation offers easy setup and replacement.
- Generous 10-inch depth accommodates large pots and pans comfortably.
Cons:
- Single-bowl design may not suit users who prefer separate basins for multitasking.
- Solid surface sinks require periodic sealing to maintain finish.
- Weighs 33 pounds, which might need extra support during installation.
The Swanstone KS03322SB.168 kitchen sink features a robust solid surface construction that ensures long-lasting durability and resistance to daily wear and tear. Its beautiful Baby’s Breath color complements various kitchen styles, from contemporary to traditional, creating a clean and inviting atmosphere. The sink’s dimensions—33 inches long, 22 inches wide, and 10 inches deep—provide ample space for washing large dishes and cookware with ease.
Designed for drop-in installation, this sink is user-friendly and can be installed over most standard countertops without hassle. The single-bowl layout maximizes workspace and makes cleaning more efficient by consolidating tasks into one area. Overall, the Swanstone KS03322SB.168 is an excellent choice for anyone seeking a functional, stylish, and easy-to-maintain kitchen sink that enhances both utility and aesthetics.
Frequently Asked Questions
What Are Standard Undermount Kitchen Sink Sizes?
Standard undermount kitchen sinks range from 25 to 36 inches in length. Common widths vary between 18 to 22 inches. Depth typically ranges from 7 to 10 inches. These sizes fit most kitchen countertops and cabinets, providing ample space for washing and food prep.
How To Choose The Right Undermount Sink Size?
Measure your countertop and cabinet space first. Consider your kitchen usage and accessories like cutting boards. Single bowl sinks often need more length. Double bowls require wider spaces. Choose a size that fits well and meets your daily needs without overcrowding.
Can Undermount Sinks Fit Farmhouse Kitchen Styles?
Yes, undermount sinks like the Kraus Kore 36-inch are perfect for farmhouse kitchens. Their modern design and large single bowl accommodate farmhouse aesthetics. Stainless steel and solid surface materials complement rustic and modern farmhouse interiors seamlessly.
What Is The Depth Range For Undermount Kitchen Sinks?
Most undermount sinks have depths between 7. 5 to 10 inches. Deeper sinks hold more water and dishes. Shallower sinks save cabinet space underneath. Choose depth based on your kitchen storage and washing preferences.
Are Adjustable Undermount Sink Support Brackets Necessary?
Yes, adjustable sink support brackets provide stability and prevent sagging. They fit sinks from 15. 3 to 27. 6 inches wide. Made from strong stainless steel, they ensure long-term durability and proper installation without drilling.
How Do Multi-function Undermount Sinks Enhance Kitchen Workstations?
Multi-function sinks include accessories like cutting boards and drainers. They maximize workspace efficiency and reduce clutter. These features suit busy kitchens and small spaces by combining washing and prep areas in one sink.
Conclusion
Choosing the right undermount kitchen sink size matters for your kitchen’s look and function. A sink that fits well makes cleaning and cooking easier. Single bowl sinks like the Kraus 31 1/2 inch or the Swanstone models offer plenty of space for large pots.
Smaller options, such as the Sarlai 15×17 inch gold sink, work well in tight spaces or outdoor kitchens. Adjustable sink brackets help secure any size sink firmly under your countertop. Remember, the depth and width affect how much you can wash at once.
Think about your kitchen size and daily use before picking a sink. This way, your kitchen stays neat and practical. Whether you want stainless steel, solid surface, or a farmhouse style, there is a perfect undermount sink for every need.
Take your time to find the right size, and enjoy a more comfortable kitchen experience.





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