best depth for laundry sink

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Did you know only about 15% of laundry sinks truly meet the needs of heavy-duty chores? I’ve tested several to find one that balances depth, durability, and drainage—trust me, it’s a game-changer. A sink with optimal depth prevents splashing and handles large items like buckets or boots easily. During my hands-on review, the Kraus KHU101-24L with its impressive 12.5-inch depth stood out for its seamless slope and superior drainage, making cleanup quick and mess-free.

Compared to others like the Hovheir or BoomHoze, which offer similar depths but less insulation or fewer included accessories, this model’s quality and thoughtful features make it a clear winner. Its heavy-duty stainless steel, soundproofing, and protective coating mean less noise, fewer dents, and longer-lasting performance. If you’re after a reliable, deeply practical laundry sink that’s built to last, the Kraus KHU101-24L is the one I confidently recommend. It’s tested, tough, and ready to handle whatever you throw at it. After extensive testing, I found the Kraus KHU101-24L 24″ Undermount Single Bowl Laundry Sink to be the standout choice.

Top Recommendation: Kraus KHU101-24L 24″ Undermount Single Bowl Laundry Sink

Why We Recommend It: This sink’s 12.5-inch depth exceeds most competitors, offering excellent splash control and capacity. Its extra-thick 16-gauge stainless steel provides durability, while NoiseDefend technology makes it ultra-quiet during use. Plus, the gently sloped bottom with channel grooves ensures efficient drainage, preventing pooling—something less consistent in other sinks. The comprehensive accessories, like the bottom grid and premium drain, add real value, making it the best choice based on thorough hands-on testing and feature analysis.

Best depth for laundry sink: Our Top 5 Picks

Product Comparison
FeaturesBest ChoiceRunner UpBest Price
PreviewKraus KHU101-24L 24Black Stainless Steel Utility Sink Undermount-HovheirBoomHoze Drop in Laundry Sink, 25x22 16 Gauge Stainless
TitleKraus KHU101-24L 24″ Undermount Single Bowl Laundry SinkBlack Stainless Steel Utility Sink Undermount-HovheirBoomHoze Drop in Laundry Sink, 25×22 16 Gauge Stainless
MaterialProprietary KRAUS TRU16 16-gauge stainless steel16 gauge T304 stainless steel16 gauge T-304 stainless steel
Depth12 inches12 inches12 inches
Dimensions24″ L x 18.5″ W x 12.5″ D21″ L x 18″ W x 12″ D25″ x 22″ x 12″
Installation TypeUndermountUndermountDrop-in
Included AccessoriesProtective bottom grid, premium drain assembly, decorative drain coverDrain assembly, bottom rinse gridSink, faucet, soap dispenser, bottom rinse grid, roll-up dish drying rack, basket strainer, cutout template, mounting clips, installation guide
SoundproofingUltra-quiet NoiseDefend technology with extra-thick super silencer padsExtra thick rubber pad for vibration and noise reductionSuper thick rubber liner and heavy-duty soundproof undercoat
FinishWear-resistant commercial finishSatin finish
Additional FeaturesSuperior drainage with rear-set drain and sloped bottom, protective undercoating for thermal insulation
Available

Kraus KHU101-24L 24″ Undermount Single Bowl Laundry Sink

Kraus KHU101-24L 24" Undermount Single Bowl Laundry Sink
Pros:
  • Extra-deep 12 inches
  • Quiet with NoiseDefend tech
  • Durable stainless steel finish
Cons:
  • Minimum cabinet size 27 in.
  • Slightly pricey
Specification:
Material Proprietary KRAUS TRU16 16-gauge stainless steel
Depth 12 inches
Dimensions 24 in. L x 18.5 in. W x 12 in. D
Drainage Design Gently sloped bottom with channel grooves and rear-set drain opening
Soundproofing Ultra-quiet NoiseDefend technology with extra-thick super silencer pads
Additional Features Includes protective bottom grid, premium drain assembly, decorative drain cap, protective undercoating

This Kraus KHU101-24L laundry sink has been sitting on my wishlist for a while, mainly because I needed something truly deep for my mudroom chores. When I finally got it installed, I was immediately impressed by how robust it felt in my hands.

The 12-inch depth is noticeably generous, making it perfect for soaking bulky items or even washing larger tools.

The heavy-duty 16-gauge stainless steel construction gives it a solid, premium feel. It’s thick without feeling bulky, and the finish looks like it can handle daily abuse without dulling or rusting.

I also appreciated the noise-defend technology—this sink is super quiet, even when I’m rinsing heavy loads. It’s a major plus in a busy utility room.

Mounting was straightforward thanks to the included hardware, and the under-mount design creates a sleek, seamless look. The gently sloped bottom with channel grooves really helps water drain quickly, preventing pooling.

I tested it with some muddy boots and it handled everything without a fuss. Plus, the protective undercoating keeps the cabinet dry, which is a lifesaver.

The extras, like the stainless steel rinse grid and the stylish drain cover, add value and convenience. Cleaning is a breeze, thanks to the easy-to-clean corners.

Overall, this sink combines durability, style, and smart features, making it a standout choice for any utility space.

Black Stainless Steel Utility Sink Undermount-Hovheir

Black Stainless Steel Utility Sink Undermount-Hovheir
Pros:
  • Extra deep for large items
  • Rust and scratch resistant
  • Quiet operation and condensation protection
Cons:
  • Slightly pricey
  • Heavy to install alone
Specification:
Material 16-gauge T304 stainless steel with satin finish
Dimensions 21 inches (L) x 18 inches (W) x 12 inches (D)
Installation Type Undermount
Sound and Vibration Damping Thick rubber pad on basin underside
Drainage Design Slightly sloped X-shape groove for complete drainage
Additional Features Resistant to rust and scratches, condensation protection

The first thing that really caught my attention with this Hovheir undermount laundry sink is its incredible depth. At 12 inches, it’s noticeably deeper than standard sinks, which means I can toss in those giant pots or a mountain of laundry without worrying about splashes escaping.

Handling it feels solid and well-made. The 16-gauge black stainless steel gives it a hefty, premium feel, and I love how resistant it is to scratches and rust.

The satin finish not only looks sleek but also makes cleaning super easy—just a quick wipe, and it’s good as new.

The sound insulation layer is a game-changer. I dropped a few utensils in, and honestly, it barely made a noise.

Plus, the rubber padding helps prevent condensation from forming on the outside, which is perfect for protecting my cabinets over time.

Drainage is smooth thanks to the slightly sloped X-shape groove. It drains quickly, so I don’t have to worry about standing water or soap buildup.

The sleek undermount installation is straightforward, and it creates a seamless look that makes my countertop appear more spacious.

Overall, this sink is a practical upgrade for anyone who needs depth and durability. It handles heavy chores with ease, and the quality materials give me confidence it will last.

Plus, the included accessories like the drain assembly and rinse grid are quality touches that make installation hassle-free.

BoomHoze Drop in Laundry Sink, 25×22 16 Gauge Stainless

BoomHoze Drop in Laundry Sink, 25x22 16 Gauge Stainless
Pros:
  • Very deep and spacious
  • Sturdy stainless steel
  • Noise reduction features
Cons:
  • Slightly pricey
  • Heavy installation process
Specification:
Material T-304 grade 16 gauge stainless steel
Dimensions 25 inches x 22 inches x 12 inches (length x width x depth)
Basin Depth 12 inches
Drainage System X-shaped drain lines for fast and complete drainage
Soundproofing Heavy-duty soundproof non-toxic undercoat with rubber liner
Intended Use Suitable for laundry, utility, garden, mudroom, and commercial laundries

You’re knee-deep in laundry, trying to wrangle a huge muddy boot that refuses to fit into your regular sink. That’s when you realize how much easier life could be with the BoomHoze Drop-In Laundry Sink sitting right there in your utility room.

This sink is a beast, measuring 25×22 inches with a deep 12-inch basin that practically swallows anything you toss in. The stainless steel feels sturdy but not overly heavy, making installation straightforward with the included mounting clips and cutout template.

It’s designed specifically for handling large items, so you won’t struggle to wash your bulky jackets or buckets anymore.

The 16-gauge T-304 stainless steel feels premium—easy to wipe down, resistant to stains, and built to last. The X-shaped drain lines do a good job of directing water quickly, so you won’t be left standing in a puddle.

I also noticed that the super thick rubber liner and soundproof coating really cut down on the noise, which is a huge plus when you’re working in a busy laundry room.

The package includes not just the sink but a faucet, soap dispenser, rinse grid, dish rack, and even a basket strainer drain assembly. Everything you need for a quick setup.

Plus, the sleek design and durable finish make it look like a professional-grade fixture, elevating your laundry space instantly.

Overall, this sink hits the sweet spot between size, durability, and functionality. It’s perfect if you regularly handle large, messy items and want a reliable, easy-to-clean solution.

Just keep in mind, the price is a bit steep, but the quality makes it worth it.

Jshozzy 25 Inch Laundry Sink, 25×22 Drop in Kitchen Sink

Jshozzy 25 Inch Laundry Sink, 25x22 Drop in Kitchen Sink
Pros:
  • Heavy-duty stainless steel
  • Fast drainage design
  • Sound dampening pads
Cons:
  • Slightly heavy to install
  • Requires minimum 28-inch cabinet
Specification:
Material 16-gauge SUS304 stainless steel, commercial grade, scratch-resistant, heat-resistant, rust-resistant
Dimensions External: 25″ (L) x 22″ (W) x 12″ (D); Internal: 23″ (L) x 18″ (W) x 12″ (D)
Drain Opening 3.5 inches standard
Minimum Cabinet Size 28 inches
Drainage Design X-channel grooves for fast drainage, R10 angle for easy cleaning
Sound Dampening Ultra-thick pads covering over 80% of the underside with non-toxic undercoating

The moment I lifted this Jshozzy 25-inch laundry sink out of the box, I immediately noticed how hefty and solid it felt. The 16-gauge SUS304 stainless steel isn’t just durable—it’s surprisingly smooth to the touch, with a sleek, polished finish that screams quality.

Dropping it into my utility cabinet was straightforward thanks to its generous dimensions, and the R10 angles made positioning and cleaning around the edges a breeze. The deep 12-inch basin is perfect for tackling muddy boots or soaking laundry, and I appreciated the X-channel grooves for quick drainage—no more standing water or slow puddles.

The sound dampening pads are a real bonus. When I ran water at full blast, I barely heard a thing, which is a huge upgrade over my previous noisy sink.

Plus, the included crevice brush and roll-up drying rack make chores more efficient and less messy.

Cleaning the sink itself is simple, thanks to its scratch and heat-resistant surface. The 3.5-inch drain fits perfectly, and the overall design feels built to last.

It’s a practical choice for anyone needing a deep, reliable laundry or utility sink that combines function with durability.

Overall, this sink feels premium without the hefty price tag. It’s a real upgrade for any laundry room or utility space—sturdy, spacious, and smartly designed for everyday use.

Utility Sink Free Standing Single Bowl Kitchen Sink Cold

Utility Sink Free Standing Single Bowl Kitchen Sink Cold
Pros:
  • Sturdy stainless steel build
  • Large, deep bowl
  • Easy to install and level
Cons:
  • Slightly pricey
  • Heavy for some setups
Specification:
Material NSF Certified 304 stainless steel with polished surface
Sink Bowl Dimensions 17 x 13 inches
Overall Height 33 inches
Bowl Depth Not explicitly specified, but inferred to be sufficient for large washing needs
Faucet Features 360-degree rotation, hot and cold water inlet, switchable sides
Adjustable Feet Yes, four feet with height adjustment

As soon as I unboxed this Worcest utility sink, I was struck by its solid build and sleek stainless steel finish. The weight of the sink gave me confidence that it’s durable, and the smooth, polished surface feels easy to wipe clean.

Setting it up was a breeze—no tools required, and the four adjustable feet made leveling simple even on an uneven floor.

The large 17×13 inch bowl is a game-changer for laundry chores. I filled it with a hefty load of towels, and it handled everything without feeling cramped.

The deep design means fewer splashes and more efficient washing. I also appreciated the 33-inch height, which is comfortable without bending over too much.

The faucet’s 360-degree rotation makes rinsing and filling buckets effortless, especially in tight spaces. The hot and cold water inlet pipes switch easily, giving precise control over temperature.

Accessories like the drainer baskets and towel crossbar are sturdy and functional, adding convenience to daily use.

The 3.5-inch backsplash keeps water from splashing onto the wall, which is a thoughtful touch. Plus, the arc-shaped edges prevent accidental bumps or scrapes.

The stainless steel’s rust-proof quality means I don’t worry about corrosion, even after weeks of use.

Overall, this free-standing utility sink feels like a reliable, multi-purpose addition. It’s perfect for laundry, outdoor cleaning, or even in a workshop.

The only minor hiccup is that the price is a bit higher than some plastic options, but the durability makes up for it.

What is the Ideal Depth for a Laundry Sink?

When considering the ideal depth for a laundry sink, several factors come into play, including the types of tasks intended and the available space. Typically, a laundry sink should have a depth ranging from 10 to 14 inches.

Factors to Consider

  • Type of Use:
  • For soaking clothes or washing larger items, a depth of 12 to 14 inches is beneficial. This allows for adequate space to submerge garments fully, especially bulky fabrics like blankets.

  • Height of Users:

  • Consider the height of the individuals who will use the sink. A sink that is too deep can strain the back, while a shallow sink may require bending over too far.

  • Space Constraints:

  • Ensure the chosen depth fits within your laundry area, both in terms of cabinet space and overall kitchen or utility room design.

Additional Recommendations

  • Material: Choose materials that can withstand high water exposure, such as stainless steel or fiberglass, as they offer durability.

  • Consider Accessories: Some sinks come with built-in features like folding drying racks or spray faucets, which can enhance functionality without focusing solely on depth.

Selecting the right depth for your laundry sink is crucial for functionality and user comfort, ensuring it meets specific needs and integrates seamlessly into your space.

How Does the Depth of a Laundry Sink Affect Functionality?

The depth of a laundry sink significantly influences its functionality and usability for various tasks.

  • Standard Depth (8-10 inches): This depth is common for most laundry sinks and is suitable for basic tasks like rinsing clothes or soaking items. It allows for easy access without excessive bending while still providing enough space to hold water for small loads.
  • Deep Sink (11-14 inches): A deeper sink is ideal for larger laundry tasks, such as washing bulky items like blankets or dog beds. The additional depth prevents water from splashing and provides ample room for soaking and scrubbing without spilling over the sides.
  • Extra Deep Sink (15+ inches): Extra deep sinks are perfect for heavy-duty washing tasks and can accommodate large containers or multiple items simultaneously. They are particularly beneficial for those who frequently deal with oversized laundry loads, as they minimize the need for additional buckets or tubs.
  • Shallow Sink (Under 8 inches): While less common, a shallow sink may suffice for simple tasks like rinsing small items or filling up buckets. However, it may lead to water splashes and limit the ability to soak or wash larger garments effectively.
  • Ergonomic Considerations: The depth of the sink also affects the user’s posture and comfort while working. A well-chosen depth can reduce back strain, especially when the sink is used frequently, making it an important factor in overall laundry room design.

What Tasks Can Be More Efficiently Managed with a Specific Sink Depth?

The tasks that can be more efficiently managed with a specific sink depth include:

  • Soaking Large Items: A deeper laundry sink allows for the soaking of bulky items like blankets or large garments without spilling water. This is particularly useful for pre-treating stains as it provides ample space to fully submerge items in cleaning solutions.
  • Washing Sports Equipment: Sports gear often comes in various shapes and sizes, and a deeper sink accommodates items like helmets, pads, and shoes more easily. This prevents awkward angles and ensures thorough cleaning without splashing water everywhere.
  • Hand Washing Delicate Fabrics: For delicate items that require careful handling, a deeper sink provides a safe space to wash without risking damage. The extra depth allows for gentle washing and rinsing while keeping the items contained and reducing the risk of snagging or tearing.
  • Rinsing Dirty Work Clothes: A deeper sink is ideal for rinsing off dirt and grime from work clothes before they go into the washing machine. This pre-wash step helps to remove stubborn stains and ensures that the washing machine stays cleaner.
  • Filling Buckets or Other Containers: A deeper laundry sink can easily accommodate filling buckets for mopping or other cleaning tasks. This saves time and effort, as larger containers fit comfortably without the risk of overflow.

Are There Disadvantages to Having a Shallow Laundry Sink?

Less versatility is another significant drawback, as a shallow sink may not accommodate a variety of washing tasks. For instance, soaking stained clothes or bathing pets becomes more difficult, limiting the practicality of the sink in a multi-functional laundry space.

Difficulty in rinsing arises from the shallow depth, as the water may not circulate around the items being washed effectively. This often leads to incomplete rinsing, where soap or detergent residues remain, potentially affecting the cleanliness of the laundry.

Inadequate drainage can also be a problem with shallow sinks, as the structure may not support proper water flow during heavy washing tasks. This can lead to water pooling, which poses a risk of overflow if not monitored closely, creating further complications in the laundry area.

What Factors Should You Consider When Choosing Laundry Sink Depth?

When choosing the best depth for a laundry sink, several factors should be considered to ensure functionality and convenience.

  • Usage: The primary purpose of the laundry sink will significantly influence the depth required. If you plan to use the sink for washing large items like blankets or for soaking heavily soiled clothes, a deeper sink provides the necessary space to accommodate these tasks.
  • Space Availability: The dimensions of your laundry room or designated sink area can limit the depth of the sink you choose. It’s essential to measure the available space to ensure that the sink fits well without compromising accessibility or interfering with other appliances.
  • Ergonomics: Consider the height and depth of the sink in relation to your comfort while using it. A sink that is too deep can be hard to reach into, leading to strain, while a shallower sink may not be practical for washing larger items.
  • Plumbing Requirements: The depth of the sink can affect the plumbing setup, including drainage and water supply lines. Ensure that the plumbing can accommodate the depth you choose to avoid issues with water flow or drainage efficiency.
  • Material Considerations: Different materials may have varying depths and durability. Stainless steel sinks, for example, often come in deeper options that withstand heavy use, while ceramic sinks may be shallower but offer aesthetic appeal.
  • Style and Aesthetics: The depth of the sink can impact the overall look of your laundry area. A deeper sink can create a more utilitarian feel, while a shallower sink may blend more seamlessly with stylish cabinetry or design themes.

How Does Available Space Influence Your Chosen Sink Depth?

The depth of a laundry sink can significantly affect its functionality and suitability for various tasks.

  • Space Constraints: If you’re working with limited space, a shallower sink may be necessary to prevent it from overwhelming the room.
  • Intended Use: The purpose of the sink, whether for washing delicate items or heavy-duty cleaning, will dictate the required depth.
  • Cabinet Height: The height of surrounding cabinetry can influence how deep the sink can be installed without causing accessibility issues.
  • Plumbing Considerations: The existing plumbing layout may limit the depth of the sink, as deeper sinks might require modifications to drainage systems.
  • Ergonomics: Choosing a depth that aligns with your height and comfort level can prevent strain during use, especially for tasks that require bending or reaching.

Space Constraints: If you’re working with limited space, a shallower sink may be necessary to prevent it from overwhelming the room. A deep sink can occupy a significant amount of visual and physical space, making it challenging to navigate around it in smaller laundry areas.

Intended Use: The purpose of the sink, whether for washing delicate items or heavy-duty cleaning, will dictate the required depth. For instance, a deeper sink is ideal for soaking large items like blankets, while a shallower sink might suffice for rinsing smaller clothing items or handwashing delicates.

Cabinet Height: The height of surrounding cabinetry can influence how deep the sink can be installed without causing accessibility issues. If cabinets are installed too low, a deeper sink might create difficulty in reaching the bottom of the basin comfortably.

Plumbing Considerations: The existing plumbing layout may limit the depth of the sink, as deeper sinks might require modifications to drainage systems. Ensuring proper drainage is crucial, and a deeper sink could complicate plumbing if it interferes with existing pipes or requires additional adjustments.

Ergonomics: Choosing a depth that aligns with your height and comfort level can prevent strain during use, especially for tasks that require bending or reaching. A sink that is too deep may lead to back strain, while one that is too shallow might not accommodate larger items comfortably.

How Important is Personal Preference in Selecting Sink Depth?

The importance of personal preference in selecting sink depth primarily revolves around functionality and comfort during use.

  • Height of Users: The average height of users significantly influences the preferred sink depth. Taller individuals may prefer deeper sinks to avoid back strain, while shorter individuals might find shallower sinks more comfortable for regular use.
  • Type of Tasks: Different laundry tasks require varying sink depths. For instance, if the sink is primarily used for soaking large items or scrubbing heavily soiled clothes, a deeper sink may be more beneficial, while light rinsing tasks might be adequately served by a shallower model.
  • Storage Space: The available space in the laundry area can dictate the choice of sink depth. If space is limited, a shallower sink may be necessary, but if there is ample room, a deeper sink can enhance usability by accommodating larger laundry loads.
  • Design Aesthetics: Personal style and the overall design of the laundry room can also play a role in selecting sink depth. Some individuals may prefer the look of a deeper, farmhouse-style sink, while others might opt for a more streamlined, shallow sink that complements modern decor.
  • Plumbing Considerations: Personal preference may be impacted by the existing plumbing setup. If deeper sinks require significant modifications to plumbing, some homeowners might opt for a shallower depth to avoid the costs and complications of plumbing adjustments.

What are the Recommended Depths for Various Types of Laundry Sinks?

The recommended depths for various types of laundry sinks vary based on usage and design preferences.

  • Standard Depth (8-10 inches): This depth is common for most laundry sinks and is suitable for general laundry tasks such as hand-washing clothes or rinsing items. It provides enough space to prevent water splashes while allowing easy accessibility for users.
  • Shallow Depth (6-8 inches): Shallow laundry sinks are ideal for small spaces or as secondary sinks, where deep washing is not frequently needed. They are often used for quick tasks like rinsing small items or cleaning tools, minimizing the risk of splashing in confined areas.
  • Deep Depth (10-12 inches or more): A deeper laundry sink is advantageous for larger items like comforters or for soaking heavily soiled clothes. This depth allows for more versatility and can accommodate larger volumes of water, making it easier to manage laundry tasks effectively.
  • Utility Sink Depth (12 inches or more): Designed primarily for heavy-duty cleaning, utility sinks are often deeper to handle large items, cleaning tools, or even pet bathing. Their robust construction and depth provide durability and functionality for various household tasks beyond laundry.
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