Comparison: Best Depth For Kitchen Sink (Updated | Oct 22nd)
Choosing the ideal depth for a kitchen sink can enhance functionality and convenience in your workspace. Shallower sinks may suit smaller spaces or light-duty tasks, while deeper basins accommodate larger pots, dishes, and food prep, reducing splashing. This comparison explores key factors—such as workflow, sink style, and cabinet dimensions—to help you balance practicality and ergonomics. Whether upgrading or designing a new kitchen, understanding depth options ensures your sink complements daily use without compromising comfort or efficiency. Discover how to select a size that meets your household’s needs and kitchen layout.
Editor’s Choice
Best for a specific purpose
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Best for best budget:
Beleeb Drop In Kitchen Sink 20×16" -
Best for best overall:
KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink -
Best for rv specialized:
MILOSEN RV Kitchen Sink 25×15 inch -
Best for x-drain design:
MILOSEN RV Kitchen Sink -
Best for black finish:
Lonsince RV Kitchen Sink 25 X 15 inch -
Best for premium build:
KRAUS Dex 32-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink -
Best for ada compliant:
Sarlai ADA Kitchen Sink -
Best for accessory included:
Honmein 2 Pcs Sink Strainer for Most Kitchen Sink Drain Basket -
Best for space saver:
Lonsince RV Kitchen Sink 25 X 15 inch -
Best for outdoor ready:
Kitsitchen 27 Inch RV Sink，27" x 16" x 7" Undermount/Drop in Stainless Steel 18 Gauge Single Bowl Kitchen Sink
Product Comparison: Best Depth For Kitchen Sink
Best budget
Beleeb Drop In Kitchen Sink 20×16", 9" Basin Depth, 18 Gauge Stainless Steel Sink, 3D Embossed Surface Finish Top Mount with Accessories
Beleeb
- 3D EMBOSSED FINISH: The Beleeb 20-Inch Drop-In Kitchen Sink boasts a captivating miniature bead embossing finish, adding a touch of sophistication and modern elegance to your kitchen decor. The 3D miniature bead embossing finish boasts rounded, smooth protrusions that minimize friction and prevent scratches, stains, and oil build-up
- SILENT & COMFORTABLE EXPERIENCE: The sink’s thick outer coating prevents condensation, while the 3mm rubber soundproof mat significantly reduces washing noise, creating a serene and comfortable kitchen environment
- URABLE CONSTRUCTION: This sink expertly crafted from robust 18 gauge stainless steel, offering superior resistance to scratches, stains, and rust for long-lasting beauty and performance
- SPACIOUS BOWL: Exterior Dimensions: 20" x 16". Internal Dimensions(Desktop Opening Size): 18" x 12". Bowl Depth: 9". With its generous bowl size, the Beleeb Drop-In Sink provides ample space for your largest pots and pans, making it perfect for both daily cooking tasks and entertaining
- EASY INSTALLATION: Designed for a simple drop-in installation, this sink can be easily mounted into your existing countertop, making it a convenient and stylish upgrade for your kitchen. Enhance your kitchen experience with the included accessories – a bottom grid, drain assembly with strainer
Best overall
KRAUS Dex 33-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink, KA1US33B
Kraus
- CLEAN HOME PRODUCT: Dex Series sinks feature a naturally non-porous sink surface that’s easy to clean and maintain – CLEAN & CONTEMPORARY sink with clean lines and rounded corners makes modern style possible in any kitchen
- OUTER SINK DIMENSIONS: 32 7/8 in. L x 18 7/8 in. W x 9 1/4 in. D; INNER DIMENSIONS: 31 1/8 in. L x 17 1/8 in. W x 9 in. D; Minimum Cabinet Size: 36 in. – SINK KIT INCLUDES: Large single bowl undermount sink, protective bottom grid with soft rubber bumpers, VersiDrain assembly with removable strainer and FlipCap
- HEAVY-DUTY CONSTRUCTION with high-performance TRU16 Gauge stainless steel that stands up to your everyday kitchen needs – RADIANT PEARL FINISH: Easy-to-clean and wear-resistant, masks scratches and scuffs that can occur over time – SUPERIOR SOUNDPROOFING: Ultra-quiet NoiseDefend pads with innovative foil layer absorb noise and vibration while sink is in use – Anti-condensation undercoating helps prevent moisture build-up to reduce the risk of water damage in the base cabinet
- SPACIOUS SINGLE BOWL with rear-set drain offers more usable workspace in the sink, easily accommodates stacks of dishes and large cookware – PERFECT DRAINAGE with rear-set drain opening and gently sloped sink bottom that helps prevent water from pooling – EASY TO CLEAN sweeping rounded corners reduce messy build-up over time
- UNDERMOUNT INSTALLATION creates a seamless transition from countertop to sink for easy cleaning – INSTALLATION-READY with all mounting hardware and sink cutout template included – PROTECTIVE BOTTOM GRID with soft bumpers helps protect the bottom of your sink from scratches and dents, elevates dishes for better draining – VERSIDRAIN ASSEMBLY with FlipCap conceals waste fittings for a clean look – LIFETIME LIMITED WARRANTY with top-rated customer service available to support your needs
RV specialized
MILOSEN RV Kitchen Sink 25×15 inch, Stainless Steel Undermount Single Bowl Kitchen Sinks, 7 Inch Depth RV Sink with accessories, Outdoor Camper Prep Sinks
MILOSEN
- Undermount RV Kitchen Sink: Undermount rv bar sink is made of Grade Stainless Steel for Super strength and extremely Sturdy. Brushed finish makes it rust-proof and scratch-resistant. Suitable for heavy-duty kitchen applications
- Single Bowl Kitchen Sink Dimension: Exterior: 25’’×15’’; Interior: 23’’×13’’; High:7’’. Shallow design is perfect for your RV Kitchen. X-shaped design makes sure no standing water
- RV Sink Undermount Design: Undermount installation provides you with more kitchen counter space to use, providing a seamless appearance between the kitchen sink and the countertop
- Stainless Steel Kitchen Sink With Sound Dampening: Heavy duty sound guard undercoating and thick rubber are greater for eliminating sound and vibration
- Valuable Package Included: 25 Inch Single Bowl RV Kitchen Sink, Sink Strainer, Sink Bottom Grid
X-drain design
MILOSEN RV Kitchen Sink, 27''×16''×7'' Stainless Steel Drop-in Undermount Kitchen Sink, Single Bowl Sinks for RV, 7 inch Depth Outdoor Sinks
MILOSEN
- Undermount RV Kitchen Sink: Undermount rv sink is made of Sturdy Stainless Steel for Super strength and extremely Sturdy. Brushed finish makes it rust-proof and scratch-resistant. Suitable for heavy-duty kitchen applications
- Single Bowl Kitchen Sink Dimension: Exterior: 27’’×16’’; Interior: 25’’×14’’; High:7’’. Shallow design is perfect for your RV Kitchen.The X design makes your sink clean and dry
- RV Sink Undermount Design: Undermount installation provides you with more kitchen counter space to use, providing a seamless appearance between the kitchen sink and the countertop
- Stainless Steel Kitchen Sink With Sound Dampening: Heavy duty sound guard undercoating and thick rubber are greater for eliminating sound and vibration
- Valuable Package Included: 27 Inch Single Bowl RV Kitchen Sink, Sink Strainer, Sink Bottom Grid
Black finish
Lonsince RV Kitchen Sink 25 X 15 inch,Black Undermount Stainless Steel Sink,7 inch Depth Kitchen Sinks for RV
Lonsince
- RV Kitchen Sink Exterior Dimensions 25" X 15",Interior Dimensions 23" X 13",Bowl Depth 7",R10 Corner Radius will Easy to Clean
- Made of Commercial Grade Stainless Steel for Dent,Scratch and Rust Resistance,Thick Sound-Absorption Rubber Pad Around the Side Are Able to Maximum Noise Reduction
- Black Undermount Kitchen Sink will Help to Save Counter Space and Increase Operating Space.Bowl Depth 7 inch,Shallow Design is Perfect for RV Kitchen
- Stainless Steel Kitchen Sink with X Drain Grooves Design to Make Water Flow Faster
- Kitchen Sinks for RV,Packed with Black Sink Protector Grid and Black Sink Strainer Assembly
Premium build
KRAUS Dex 32-inch Undermount 16 Gauge Stainless Steel Single Bowl Kitchen Sink, KA1US32B
Kraus
- CLEAN HOME PRODUCT: Dex Series sinks feature a naturally non-porous sink surface that’s easy to clean and maintain – CLEAN & CONTEMPORARY sink with clean lines and tight-radius corners makes modern style possible in any kitchen
- OUTER SINK DIMENSIONS: 31 1/2 in. L x 19 in. W x 8 in. D; INNER DIMENSIONS: 30 in. L x 17 3/4 in. W x 7 7/8 in. D; Minimum Cabinet Size: 36 in. – SINK KIT INCLUDES: Large single bowl undermount sink, protective bottom grid with soft rubber bumpers, VersiDrain assembly with removable strainer and FlipCap
- HEAVY-DUTY CONSTRUCTION with high-performance TRU16 Gauge stainless steel that stands up to your everyday kitchen needs – RADIANT PEARL FINISH: Easy-to-clean and wear-resistant, masks scratches and scuffs that can occur over time – SUPERIOR SOUNDPROOFING: Ultra-quiet NoiseDefend pads with innovative foil layer absorb noise and vibration while sink is in use – Anti-condensation undercoating helps prevent moisture build-up to reduce the risk of water damage in the base cabinet
- SPACIOUS SINGLE BOWL offers more usable workspace in the sink, easily accommodates stacks of dishes and large cookware – PERFECT DRAINAGE with gently sloped sink bottom that helps prevent water from pooling – TIGHT-RADIUS CORNERS are easy to clean and reduce messy build-up over time
- UNDERMOUNT INSTALLATION creates a seamless transition from countertop to sink for easy cleaning – INSTALLATION-READY with all mounting hardware and sink cutout template included – PROTECTIVE BOTTOM GRID with soft bumpers helps protect the bottom of your sink from scratches and dents, elevates dishes for better draining – VERSIDRAIN ASSEMBLY with FlipCap conceals waste fittings for a clean look – LIFETIME LIMITED WARRANTY with top-rated customer service available to support your needs
ADA compliant
Sarlai ADA Kitchen Sink, 33 Inch Drop In Worksation Sink 6-Inch Low Depth ADA Compliant Single Bowl 16 Gauge Stainless Steel 33×22 Inch Topmount Handmade Sinks Basin with Accessories
Sarlai
- User-Friendly Design:This ADA compliant sink features a design that complies with the standards of 6-inch depth .This drop in sink is designed with ledges on the front and back provide track to free swipe our kitchen accessories which makes it easy to use for individuals with limited mobility
- Heavy Duty 33 Inch Drop in Kitchen Sink: Sarlai 33 drop in kitchen sink is constructed with T304 16 Gauge stainless steel for superior durability. ANTI-DENT and RUST. The panel is 3mm thickened for exceptional performance.Commercial grade brushed finish make the surface to scracth resistant
- Fast Drain 33×22 Inch Kitchen Sink: Bottom slope and X water guideline allow fast water drainage. Heavy paint undercoating and thick rubber padds is good for sound dampening and protect cabinet from condensation
- Large Single Bowl Kitchen Sink Size and Package: 33"x22"x6"(minimum cabinet size is 36inch); Interior bowl size:31"Wx17.8"D Standard 3-1/2" Drain opening fits most garbage disposal unit| The package comes with a 33" drop in kitchen sink, cutting Board, colander, roll drying rack, drain strainer, bottom rinse grid,hardware, template and installation instruction
- 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
Accessory included
Honmein 2 Pcs Sink Strainer for Most Kitchen Sink Drain Basket, Upgraded Double-Layer Safe Design Kitchen Sink Strainer (Outer Diameter 4.5 Inch)
Honmein
- 【Premium Materials】: Stainless steel sink strainer, bright, long-lasting, rustproof.
- 【Upgrade Design】: Our sink strainer upgrade the double-layer design over the sharp edges prevent yours hands from cutting.
- 【Easy to Use】: Our sink strainers are easy to use without any tool installation, easy remove and place, and easy to clean by hand wash or rinse with just warm soapy water.
- 【Suitable Holes】: 0.08 inch diameter drain pore for smooth drainage and meanwhile filter out more food particles.
- 【Widely Used】: Outer diameter: 4.5 inch; inner filter: 3 inch; depth: 1 inch. Please measure the size of your sink before purchasing, in order to determine whether our product is suitable for your sinks.
Space saver
Lonsince RV Kitchen Sink 25 X 15 inch,Stainless Steel Undermount Sink,7 inch Depth Kitchen Sinks for RV
Lonsince
- RV Sink Exterior Dimensions 25" X 15",Interior Dimensions 23" X 13",Bowl Depth 7",R10 Corner Radius will Easy to Clean
- Undermount Kitchen Sink Made of Commercial Grade Stainless Steel for Dent,Scratch and Rust Resistance,Ensures Long Lasting Use
- Stainless Steel Kitchen Sink Packed with Sink Protector Grid,Sink Drain Strainer and Roll Up Dish Drying Rack
- Kitchen Sinks for RV,Bowl Depth 7 inch,Shallow Design is Perfect for RV Kitchen,Help to Save Counter Space and Increase Operating Space
- Stainless Steel Undermount Sink with 3 1/2" Sink Drain Opening will Fits Standard Garbage Disposal Unit in the US
Outdoor ready
Kitsitchen 27 Inch RV Sink，27" x 16" x 7" Undermount/Drop in Stainless Steel 18 Gauge Single Bowl Kitchen Sink, 7 Inch Depth Rounded Corner Outdoor Sinks with Strainers & Bottom Gird
Kitsitchen
- Rv Kitchen Sink Size: The single bowl sink measures 27 inches (L) x 16 inches (W) x 7 inches (H) with a standard 3-1/2 inch drain for most common waste disposal systems
- Excellent Design: Kitsitchen rv kitchen sink feature an undermount installation system, an “X” slot design for easy draining to prevent pooling, and a shallow single bowl design for installation in RV kitchens
- Outdoor Kitchen Sink Features:Kitsitchen offers stainless steel single bowl kitchen sinks with drain kit, the sinks are made with an extra thick 18 gauge base that is rust proof, sound proof, heat proof and suitable for any indoor or outdoor kitchen
- Premium Outdoor Sink Material:Kitsitchen kitchen sinks are handcrafted from premium 304 grade stainless steel that is corrosion, dent and rust resistant and R10 easy to clean
- What do you get? In the shipping package, you will receive a bottom grid, an undermount basin with kitchen sink drain for easy use
Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.
Buying Guide
FAQs
What is the shallowest sink depth available?
The Sarlai ADA Kitchen Sink (B0FHK4K1J3) has a 6-inch low depth.
Which sink offers the deepest basin?
The Beleeb Drop In Kitchen Sink (B0DJX732YY) has a 9-inch basin depth.
Are there sinks suitable for ADA compliance?
Yes, the Sarlai ADA Kitchen Sink (B0FHK4K1J3) is designed for ADA compliance with 6-inch depth.
Which undermount sinks have a 7-inch depth?
MILOSEN RV Kitchen Sinks (B0C2VBVLHP, B0C2VHS3FH, B0CQ4M6GDT) and Lonsince RV Kitchen Sinks (B0CBRP93L9) all have 7-inch depths.
What depth options are available for drop-in sinks?
Drop-in sinks range from 6-inch (Sarlai B0FHK4K1J3) to 9-inch (Beleeb B0DJX732YY) depths.
Do any sinks combine drop-in and undermount compatibility?
Yes, the Kitsitchen 27 Inch RV Sink (B0DHWXXPSK) is both a drop-in and undermount option with 7-inch depth.
