9 Best 30 Inch Kitchen Sinks, Compared
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Finding the best 30 Inch kitchen sinks requires careful comparison of published specifications. We evaluated 9 models to identify the top options for your home. The Kraus 30-Inch Undermount Workstation Sink leads this list because its integrated ledge provides practical prep space. This design suits prep-heavy kitchens with 33-inch cabinets. Our rankings rely strictly on the specs listed on each product page. We do not include personal testing or subjective opinions. This guide helps you decide which sink fits your cabinet size and cooking habits.
Quick picks
The best fit for you
- You want prep space with a stainless steel ledge Kraus 30-Inch Undermount Workstation Sink It features a 10.5-inch depth and integrated workstation ledge for efficient food preparation.
- You need a deep basin for heavy-duty washing Cidase 30-Inch Undermount Single Bowl Sink Its 18-gauge steel construction provides durable capacity for washing large items with noise reduction.
- You prefer a traditional white fireclay farmhouse style DeerValley 30 Inch White Fireclay Farm Sink This 86-pound fireclay sink offers heat resistance and a classic white aesthetic for deep cleaning.
Our 9 picks
Kraus 30-Inch Undermount Workstation Sink
Best for: Prep-heavy kitchens with 33-inch cabinets
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Undermount
- Material
- TRU16 Stainless Steel
- Exterior Dimensions
- 30" x 19"
- Bowl Depth
- 10"
- Minimum Cabinet Size
- 33"
This Kraus undermount sink measures 30 inches long and 19 inches wide. It features a 10-inch deep bowl made from 16-gauge stainless steel. An integrated workstation ledge allows you to slide accessories like a bamboo cutting board or rolling mat directly into the sink. The smooth satin finish and sloped bottom help water drain quickly. It requires a minimum 33-inch cabinet for installation.
Pros
- 16-gauge stainless steel construction resists dents and corrosion
- Integrated workstation ledge supports sliding accessories
- Sloped bottom with channel grooves prevents water pooling
- Undermount installation creates a seamless countertop transition
Cons
- Requires a minimum 33-inch base cabinet
- Single bowl design limits simultaneous washing and rinsing
- Accessories sold separately
Good fit if
- You need extra workspace for food prep
- You want a durable stainless steel sink
- You have a 33-inch or larger cabinet
Skip if
- You require a double bowl configuration
- Your base cabinet is smaller than 33 inches
- You prefer a farmhouse or drop-in style
Verdict: Kraus 30 Inch Workstation Undermount Sink offers a practical 16-gauge stainless steel build with a useful integrated ledge for prep work. It fits well in kitchens where you value counter space efficiency and need a deep single bowl.
KRAUS 30 Inch 16 Gauge Undermount Sink
Best for: Budget-conscious buyers needing durable stainless steel
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Undermount
- Material
- T-304 Stainless Steel
- Exterior Dimensions
- 30" L x 18" W x 10 1/2" D
- Bowl Depth
- 10"
- Minimum Cabinet Size
- 33"
This KRAUS undermount sink measures 30 inches long and features 16-gauge T-304 stainless steel construction. The bowl depth is 10 inches, with exterior dimensions of 30 x 18 x 10.5 inches. It requires a minimum 33-inch cabinet. The satin finish resists corrosion, and the sloped bottom aids drainage. This model suits kitchens needing durable, low-maintenance stainless steel sinks with easy cleanup.
Pros
- Heavy-duty 16-gauge T-304 stainless steel resists dents and corrosion
- Undermount installation allows wiping debris directly into the bowl
- Sloped bottom and channel grooves help prevent water pooling
- Rounded corners resist build-up and simplify cleaning
Cons
- Single bowl design limits separation of tasks
- Requires a minimum 33-inch cabinet for installation
- No included workstation or drying rack accessories
Good fit if
- You need a durable stainless steel sink for daily use
- You prefer undermount installation for seamless countertop cleanup
- You have a 33-inch or larger base cabinet
Skip if
- You require a multi-bowl configuration for task separation
- Your cabinet space is smaller than 33 inches
- You prefer a farmhouse or drop-in style
Verdict: KRAUS 30 Inch 16 Gauge Undermount Sink offers reliable durability with its 16-gauge steel and practical undermount design. It fits buyers who prioritize easy maintenance and a seamless look in standard 33-inch or larger cabinets.
KRAUS Bellucci 30 in Workstation Sink
Best for: Streamlining meal prep and cleanup
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Undermount
- Material
- Granite composite
- Exterior Dimensions
- 29 in. x 19 in.
- Workstation Ledge
- Integrated ledge
- Bowl Configuration
- Single Bowl
This KRAUS Bellucci sink is a 30-inch undermount unit made from granite composite. It features an integrated workstation ledge that supports a heavy-duty cutting board and a roll-up dish drying rack. The single bowl measures 27 by 16 inches, providing ample space for large cookware. The rear offset drain ensures efficient water removal. This model suits you if you want to streamline meal prep and cleanup within a compact footprint.
Pros
- Integrated workstation ledge for counter space savings
- Includes heavy-duty cutting board and dish rack
- Heat safe up to 650°F
- Non-porous granite composite resists stains and chips
Cons
- Requires a minimum 33-inch cabinet
- Only available in undermount installation
- Composite material may discolor with extreme direct heat
Good fit if
- You want to reduce clutter on your kitchen counter
- You need a durable surface for food preparation
- You prefer the seamless look of undermount sinks
Skip if
- You require a drop-in installation style
- Your base cabinet is smaller than 33 inches
- You prefer a stainless steel material
Verdict: KRAUS Bellucci 30 in Workstation Sink fits busy cooks who value prep space. It turns your sink into a functional workspace without sacrificing durability. The included accessories make it a practical solution for small kitchens.
DeerValley 30 Inch White Fireclay Farm Sink
Best for: Deep single-bowl cleaning of large cookware
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Undermount, Drop In, Apron-front
- Material
- fireclay
- Bowl Configuration
- Single Bowl
- Width
- 30 in.
- Target Space
- Kitchen
This DeerValley farmhouse sink is a 30-inch single-bowl unit made from high-fired fireclay. It features an undermount apron-front design with exterior dimensions of 29.8 inches by 17.8 inches. The basin is 9.96 inches deep, providing ample space for large cookware. The non-porous surface resists heat, stains, and chipping. It includes a stainless steel undermesh and strainer to protect the finish and aid drainage. This heavy, durable sink suits those seeking a classic white aesthetic.
Pros
- Made from durable, non-porous fireclay that resists scratches and heat
- Single bowl design offers a spacious 29.8-inch length for large pots
- Includes stainless steel undermesh and strainer to prevent scratches and clogs
- Sloped basin surface directs water efficiently to the drain
Cons
- Weighs 86 pounds, requiring sturdy cabinet support
- Limited to a single bowl configuration without a prep sink
- No mention of included cutboards or accessories beyond the strainer
Good fit if
- You want a classic white apron-front sink that fits a 30-inch cabinet
- You need a deep basin to handle large baking pans and pots
- You prefer a non-porous surface that is easy to wipe clean
Skip if
- You need a double-bowl layout for separating tasks
- You require a drop-in installation style rather than undermount
- You are looking for a stainless steel material instead of fireclay
Verdict: DeerValley 30 Inch White Fireclay Farm Sink is a heavy, durable option for kitchens needing a single, deep basin. It fits buyers who prioritize heat resistance and a traditional white look over stainless steel alternatives.
Kohler Whitehaven 30-Inch White Farmhouse Sink
Best for: 30-inch cabinets needing white single-bowl farmhouse style
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Farmhouse Undermount
- Bowl Depth
- 9"
- Minimum Cabinet Size
- 30"
- Bowl Configuration
- Single Bowl
- Width
- 30 in.
View on Amazon: Kohler Whitehaven 30-Inch White Farmhouse Sink
The Kohler Whitehaven is a single-bowl, 30-inch farmhouse undermount sink in white. It features a 9-inch depth for workspace and an 8-13/16-inch apron. The self-trimming design allows it to overlap the cabinet face for installation. You need a minimum 30-inch base cabinet. This model suits those wanting a classic white look with straightforward mounting.
Pros
- Single bowl configuration
- 9-inch bowl depth
- Self-trimming apron design
- White fireclay finish
Cons
- Requires a minimum 30-inch base cabinet
- Only available in single bowl style
- Heavier build than stainless steel options
Good fit if
- You have a 30-inch minimum cabinet width
- You prefer a white farmhouse aesthetic
- You want a single bowl layout
Skip if
- You need a double bowl configuration
- Your cabinet is smaller than 30 inches
- You prefer stainless steel material
Verdict: Kohler Whitehaven 30-Inch White Farmhouse Sink fits kitchens with 30-inch cabinets that need a deep, single-bowl white sink with easy self-trimming installation.
Cidase 30-Inch Undermount Single Bowl Sink
Best for: Deep single-bowl washing and noise reduction
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Undermount
- Material
- SUS304 Stainless Steel
- Exterior Dimensions
- 30" x 19"
- Steel Gauge
- 18 Gauge
- Bowl Configuration
- Single Bowl
The Cidase 30-inch undermount sink is a single-bowl unit crafted from 18-gauge SUS304 stainless steel. It measures 30 by 19 inches with a 9-inch depth, providing ample space for large cookware. The design includes soundproofing pads and anti-condensation coating to reduce noise and moisture. Its X-pattern grooves aid drainage, making it a practical option for standard kitchen countertops.
Pros
- 18-gauge SUS304 stainless steel construction resists rust and dents.
- 9-inch deep single bowl accommodates large pots and baking sheets.
- Soundproof rubber pad and anti-condensation coating reduce noise and moisture.
- X-pattern grooves guide water to the drain for faster cleanup.
Cons
- 18-gauge steel is thicker than the 16-gauge options on this list.
- Single bowl configuration limits separate washing and rinsing zones.
- Undermount installation requires compatible solid-surface or wood countertops.
Good fit if
- You need a deep basin for large pots and pans.
- You prefer a seamless undermount look for quartz or granite counters.
- You want sound-dampening features to reduce kitchen noise.
Skip if
- You require a workstation with integrated cutting boards or colanders.
- You need a double-bowl sink for separate washing tasks.
- You are installing in a drop-in compatible sink cutout.
Verdict: Cidase 30-Inch Single Bowl Undermount Sink offers durable 18-gauge steel and deep capacity for heavy-duty washing, making it a solid choice for those prioritizing size and noise reduction over workstation features.
KRAUS Gloss White 30 in Fireclay Sink
Best for: durable fireclay durability and dual mounting
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Drop In, Undermount
- Material
- Fireclay
- Exterior Dimensions
- 29-7/8" x 18-1/8" x 10"
- Minimum Cabinet Size
- 33"
- Bowl Configuration
- Single Bowl
This KRAUS sink is a 30-inch fireclay unit weighing 64 pounds. It features a single bowl with a gloss white finish. The sink measures 29-7/8 inches wide and 10 inches deep. You can install it as a drop-in or undermount model. The dense material resists stains and heat up to 300F. It includes a stainless steel drain assembly. This option suits those seeking a durable, traditional kitchen aesthetic.
Pros
- Made from dense, non-porous fireclay for durability
- Dual mount capability for drop-in or undermount installation
- Heat-safe up to 300F without cracking
- Includes stainless steel drain assembly with strainer
Cons
- Heavy 64-pound build requires sturdy cabinet support
- Requires a minimum 33-inch cabinet size
- Template not included for cutout preparation
Good fit if
- You want a dual-mount fireclay sink
- You need a heat-resistant surface for hot cookware
- You have a 33-inch or larger base cabinet
Skip if
- You require a stainless steel material
- You need a workstation with integrated racks
- You have a cabinet smaller than 33 inches
Verdict: KRAUS Gloss White 30 in Fireclay Sink offers a heavy, durable fireclay build with dual-mount flexibility. It fits buyers who prioritize heat resistance and a traditional white aesthetic over modern stainless steel designs.
Ruvati 30-in Midnight Black Granite Sink
Best for: Drop-in kitchens needing a deep black granite basin
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Drop-In Topmount
- Material
- Composite Granite
- Exterior Dimensions
- 31-1/8" x 19-3/4"
- Bowl Depth
- 8-1/2"
- Minimum Cabinet Size
- 33"
This Ruvati sink is a 30-inch drop-in model made from composite granite. It measures 31-1/8 inches wide and fits a minimum 33-inch cabinet. The bowl is 8-1/2 inches deep with a non-porous, stain-resistant surface. It includes a silicone grid and black strainer. You get a durable, sound-absorbing basin crafted in Italy. This option suits you if you want a dark, solid surface that resists heat and chemicals.
Pros
- Made from 80% crushed natural granite composite
- 8-1/2-inch deep interior bowl
- Non-porous and stain-resistant surface
- Includes patented silicone bottom grid
- CUPC certified for plumbing standards
Cons
- Drop-in installation requires a countertop cutout
- Requires a minimum 33-inch base cabinet
- Limited to Midnight Black color option
Good fit if
- You need a drop-in sink for existing countertops
- You prefer a dark, solid surface finish
- You want a deep bowl for large pots
Skip if
- You require an undermount installation style
- Your base cabinet is smaller than 33 inches
- You prefer stainless steel or white materials
Verdict: Ruvati 30-in Midnight Black Granite Sink offers a durable, heat-resistant composite granite basin for drop-in installations. It fits buyers seeking a deep, stain-resistant black sink that requires a 33-inch cabinet.
IDEALHOUSE 30 Inch Drop-In Stainless Sink
Best for: Deep bowl stainless steel drop-in sinks
- Size
- 30 Inch (what this guide is about)
- Installation Type
- Drop-in
- Material
- 304 Stainless Steel
- Exterior Dimensions
- 32" x 22"
- Bowl Depth
- 10"
- Steel Gauge
- 16 Gauge
This IDEALHOUSE sink is a 30-inch single-bowl drop-in unit made from 16-gauge 304 stainless steel. It features a 10-inch depth and a flat bottom to handle large cookware. The brushed finish hides fingerprints and water spots. It includes a bottom grid and drain assembly. The workstation ledge design adds utility for food prep. It suits kitchens needing durable, easy-care stainless steel.
Pros
- 16-gauge 304 stainless steel construction
- 10-inch deep single bowl
- Flat bottom design reduces splashing
- Brushed finish resists fingerprints
- Includes bottom grid and drain
Cons
- Drop-in installation requires countertop cutout
- Workstation ledge limits usable basin space
- Heavier at 29.1 pounds
Good fit if
- You want a durable stainless steel sink
- You need a deep bowl for large pots
- You prefer a brushed finish for maintenance
Skip if
- You need an undermount installation
- You want a double-bowl configuration
- You prefer a farmhouse style
Verdict: IDEALHOUSE 30 Inch Drop-In Stainless Sink offers a robust 16-gauge build and deep basin for practical kitchen tasks. It fits buyers who prioritize stainless steel durability and flat-bottom utility over undermount aesthetics.
Specifications side by side
| Spec | Kraus 30-Inch Undermount Workstation Sink | KRAUS 30 Inch 16 Gauge Undermount Sink | KRAUS Bellucci 30 in Workstation Sink | DeerValley 30 Inch White Fireclay Farm Sink | Kohler Whitehaven 30-Inch White Farmhouse Sink | Cidase 30-Inch Undermount Single Bowl Sink | KRAUS Gloss White 30 in Fireclay Sink | Ruvati 30-in Midnight Black Granite Sink | IDEALHOUSE 30 Inch Drop-In Stainless Sink |
|---|---|---|---|---|---|---|---|---|---|
| Installation Type | Undermount | Undermount | Undermount | Undermount, Drop In, Apron-front | Farmhouse Undermount | Undermount | Drop In, Undermount | Drop-In Topmount | Drop-in |
| Material | TRU16 Stainless Steel | T-304 Stainless Steel | Granite composite | fireclay | not specified | SUS304 Stainless Steel | Fireclay | Composite Granite | 304 Stainless Steel |
| Exterior Dimensions | 30" x 19" | 30" L x 18" W x 10 1/2" D | 29 in. x 19 in. | not specified | not specified | 30" x 19" | 29-7/8" x 18-1/8" x 10" | 31-1/8" x 19-3/4" | 32" x 22" |
| Bowl Depth | 10" | 10" | not specified | not specified | 9" | not specified | not specified | 8-1/2" | 10" |
| Minimum Cabinet Size | 33" | 33" | not specified | not specified | 30" | not specified | 33" | 33" | not specified |
| Steel Gauge | 16 Gauge | 16 Gauge | not specified | not specified | not specified | 18 Gauge | not specified | not specified | 16 Gauge |
| Workstation Ledge | Integrated Ledge | not specified | Integrated ledge | not specified | not specified | not specified | not specified | not specified | Workstation steps |
| Bowl Configuration | not specified | not specified | Single Bowl | Single Bowl | Single Bowl | Single Bowl | Single Bowl | Single bowl | Single Bowl |
| Width | 30 in. | 30 in. | 30 in. | 30 in. | 30 in. | 30 in. | 30 in. | 30 in. | 30 in. |
| Target Space | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen | Kitchen | not specified | Kitchen |
| Features | not specified | not specified | Workstation | not specified | not specified | not specified | not specified | not specified | Workstation |
| Color | Stainless Steel | Stainless Steel | Brown | White-Single Bowl | White | Silver | Gloss White | Midnight Black | Workstation Ledge |
| Size | 30 Inch | 30 Inch | 30 Inch | 30 Inch | 30 Inch | 30 Inch | 30 Inch | 30 Inch | 30 Inch |
| Gauge | 16 Gauge | 16 Gauge | not specified | not specified | not specified | not specified | not specified | not specified | 16 Gauge |
| Dimensions | 19 × 30 × 10.5 inches | 30 × 18 × 10.4 inches | 19 × 29 × 10 inches | 29.8 × 17.8 × 9.96 inches | 21 × 16 × 9 inches | 19 × 30 × 9 inches | 18.1 × 29.9 × 9 inches | 15 × 4 × 3 inches | 30 × 22 × 10 inches |
| Weight | 26.2 pounds | 24.4 pounds | 28.7 pounds | 86 pounds | 1 pounds | 18.9 pounds | 64 pounds | 34 pounds | 29.1 pounds |
| Model | KWU110-30 | KHU100-30 | KGUW2-30MBR | DV-1K Farmhouse Sink | K-6487-0 | MG-SK | KFD1-30GWH | RVG1030BK | Ipj-lilh2H4LdrGPOujZUgb7Gh2O |
If you also need cooking equipment for your layout, compare specs for the best thor kitchen 30-Inch ranges to match dimensions.
How to choose the right 30 inch sink
-
Check installation type
Your cabinet frame determines the sink style. Undermount sinks attach below the counter for a seamless look. The Kraus KWU110-30 and Kraus KHU100-30 both use this method. Drop-in models rest on top. The Ruvati RVG1030BK and IDEALHOUSE Ipj-lilh2H4LdrGPOujZUgb7Gh2O fit this category. Farmhouse sinks like the DeerValley DV-1K and Kohler K-6487-0 expose the front apron. Some options, such as the Kraus KFD1-30GWH, allow dual mounting. Verify your countertop edge supports your chosen style before buying.
-
Verify cabinet width
A 30-inch sink rarely fits a 30-inch cabinet. You typically need a 33-inch base cabinet for proper clearance. The guide notes that models like the Kraus workstation and Ruvati granite explicitly require this space. The Kraus KWU110-30 has a 30-inch width but needs the extra room for installation. Always measure your internal cabinet width. If your cabinet is smaller, you must select a narrower sink. Incorrect sizing prevents proper drainage and door closure. Check the product specs for the required cabinet size.
-
Consider basin depth
Depth affects how easily you wash large pots. The Kraus KWU110-30 offers a 10.5-inch depth, which handles large cookware well. The Kraus KHU100-30 provides 10.4 inches of depth for similar utility. Shallower basins, like the Kohler K-6487-0 at 9 inches, may limit space for bulky items. The DeerValley DV-1K sits at 9.96 inches, offering substantial capacity. Deeper sinks prevent splashing but may require a higher faucet. Match the depth to your typical dish size and faucet height.
-
Select material durability
Material choice impacts longevity and maintenance. Stainless steel options like the Kraus KHU100-30 use 16-gauge steel for strength. The Cidase MG-SK uses 18-gauge steel, which is thinner. Granite composite models, such as the Kraus KGKUW2-30MBR, offer noise reduction and stain resistance. Fireclay sinks like the DeerValley DV-1K and Kraus KFD1-30GWH are heavy and heat resistant. The Kraus KFD1-30GWH weighs 64 pounds, indicating solid construction. Choose stainless for easy cleaning or composite for noise dampening.
-
Evaluate weight capacity
Heavier sinks require sturdy cabinetry support. The DeerValley DV-1K weighs 86 pounds, demanding strong shelf support. The Kraus KFD1-30GWH weighs 64 pounds, also requiring robust installation. Lighter models like the Kohler K-6487-0 weigh only 1 pound in the specs listed, though this may be a data error or partial weight. The Kraus KWU110-30 weighs 26.2 pounds. Ensure your cabinet can handle the total weight. Heavy fireclay or granite sinks need reinforced mounting brackets to prevent sagging over time.
Frequently asked questions
What is the difference between undermount and drop-in installation?
Undermount sinks attach beneath the countertop for a seamless look. Drop-in models rest on top with a visible rim. The Kraus KWU110-30 and DeerValley DV-1K use undermount styles. The Ruvati RVG1030BK and IDEALHOUSE Ipj-lilh2H4LdrGPOujZUgb7Gh2O require drop-in installation. Your cabinet type determines which fits.
Which 30-inch sinks are best for deep pots?
Deep basins handle large cookware easily. The Kraus KWU110-30 offers a 10.5-inch depth. The DeerValley DV-1K provides a 9.96-inch depth in fireclay. The Kraus KHU100-30 reaches 10.4 inches. These depths allow you to wash bulky items without crowding. Check your pot sizes before choosing.
Are workstation sinks worth the extra space?
Workstation sinks include ledges for prep tools. The Kraus KWU110-30 and Bellucci KGUW2-30MBR feature integrated ledges. The IDEALHOUSE Ipj-lilh2H4LdrGPOujZUgb7Gh2O also includes a workstation ledge. These designs maximize counter space efficiency. You can place cutting boards or colanders directly on the sink.
How does stainless steel gauge affect durability?
Lower gauge numbers indicate thicker, more durable steel. The Kraus KHU100-30 and IDEALHOUSE Ipj-lilh2H4LdrGPOujZUgb7Gh2O use 16-gauge steel. The Cidase MG-SK uses 18-gauge steel. Thicker steel resists denting and reduces noise. Thinner steel may feel lighter but is less robust. Choose based on your usage intensity.
What material is best for heat resistance?
Fireclay and granite composite offer high heat resistance. The DeerValley DV-1K and Kraus KFD1-30GWH are made of fireclay. The Kraus KGUW2-30MBR uses granite composite. These materials withstand hot pots better than stainless steel. Stainless steel models like the Kraus KWU110-30 conduct heat more quickly.
Do I need a 33-inch cabinet for a 30-inch sink?
Most 30-inch sinks require a 33-inch cabinet. The guide notes this clearance is standard for proper installation. The Kraus workstation and Ruvati granite models explicitly list this requirement. Verify your base cabinet dimensions before purchasing. Undermount and drop-in styles both demand this clearance to fit correctly.
Which sink is the heaviest?
The DeerValley DV-1K is the heaviest at 86 pounds. The Kraus KFD1-30GWH weighs 64 pounds. The Kraus KGUW2-30MBR weighs 28.7 pounds. The Cidase MG-SK is the lightest at 18.9 pounds. Heavier sinks like fireclay offer durability but require sturdy cabinet support. Lighter models are easier to handle during installation.
Can I install a farmhouse sink in a standard cabinet?
Farmhouse sinks like the Kohler K-6487-0 and DeerValley DV-1K need specific cabinet fronts. The Kohler model supports undermount or farmhouse installation. It fits 30-inch cabinets. Verify your cabinet frame matches the sink style. Undermount farmhouse styles require exposed front panels. Standard cabinets may need modification for this look.