Are you searching for the kitchen sink that is tough enough to endure years of uses and super easy to clean?
Then, it makes perfect sense to consider an under-mount stainless steel sink over any other type.
The undermount installation provides you with a sleek and smooth appearance, as both the sink and countertop blends seamlessly together.
In this post, we’ll walk you through the 9 best undermount stainless steel kitchen sinks available on the current market.
Stay along with this undermount stainless steel kitchen sink review to get all the tiny detail about each product.
And don’t forget to go through our comprehensive buying guides later on!
What's in this Guide?
- Comparison Chart
- Best Undermount Stainless Steel Kitchen Sinks of 2021
- 1. KRAUS KWU110-32 Kore Workstation Stainless Steel Kitchen Sink
- 2. Ruvati RVH7411 Gravena series Low-Divide Double Bowl Stainless Steel Kitchen Sink
- 3. KOHLER Prolific 44 inch Extra Large Workstation, K-23652-NA
- 4. Sarlai 32 Inch Undermount Sink Ledge Workstation
- 5. Zuhne Modena Undermount Kitchen Sink Set
- 6. Kraus KBU14E MicroShield Kitchen Sink, Premier Series
- 7. MENSARJOR 30-inch Under-mount Kitchen Sink
- 8. Ruvati RVH8300 Workstation, Roma Series
- 9. BLANCO 441023 STELLAR Under-mount Kitchen Sink
- How to Choose the Right Undermount Kitchen Sink
We’ve put together all the essential specs in the quick chart below. So, if you’re short on time to go through our detailed review, you can compare them easily with the help of this chart below.
Best Undermount Stainless Steel Kitchen Sinks of 2021
You may become confused at a variety of sink brands and models available today.
Our team of experts has done the hard part for you.
We’ve researched a lot to recommend you the best one. We’ve also tested them vigorously to find out what makes them distinctive. Finally, we’ve shortlisted 9 top-notch models.
These are not only functional but also stylish and reasonably priced.
Check them out!
1. KRAUS KWU110-32 Kore Workstation Stainless Steel Kitchen Sink
KRAUS KWU110-32 Kore Workstation is innovatively designed to support your lifestyle, bring quality and value into your home.
If there’s anything to tell about KWU110-32 Kore, it’s got to be this unit’s iconic construction. It’s one of the toughest and most durable sinks on the market available.
Its construction features TRU16- heavy-duty 16 gauge steel, which is highly resistant to dents and corrosion. That means once you’ve installed it, you’ll forget about replacing it for years.
Apart from the five-star strength and durability, this stuff is also rust and fade resistant. The commercial-grade finish makes it super easy to clean and will not dull from daily use.
With dimensions of 32″ L x 19″ W x 10″ D, the Kore is a brilliant choice if you’re looking for a model that can fit your roasting pans, baking sheets, and largest skillets easily.
Besides, an extra-deep bowl with generous dimensions creates an uninterrupted workspace. The off-set drain and tight-radius corners ensure plenty of space for stack large pans and pots.
These are not even the best parts.
The Kraus Kore stands above the rest because of its lucrative features.
KWU110-32 is the quietest stainless steel sink in the market. The extra-thick rubber pads cover all the exterior of the bowl that absorb vibration and noise of dishwashing.
Additionally, the sound-barrier technology not only enhances sound-deadening properties but also improves insulation. Importantly, the protective undercoating protects the base cabinet from damage by creating a moisture barrier.
Kore is the ultimate choice for the modern home chef. It takes the functionality of a kitchen sink to a new level.
The integrated ledge makes it a smart and full-service prep station. It provides a platform for custom accessories to slide across the front and back side of the basin. So, you can slice, chop, or clean up right over the bowl without sacrificing an inch of your countertop space.
You’ll love all the extras that come with it.
Packed with several accessories, it offers unbeatable value. The included bamboo cutting board and multi-purpose dish drying rack will make your kitchen life easier.
The stainless steel bottom grid keeps the pots and pans elevated for easy draining. Moreover, it protects the surface from scratches.
A decorative drain covers come equipped to create a clean seamless look.
Overall, you won’t regret it.
- Heavy-duty, highly resilient
- Functional design with the built-in ledge
- Highly resistant to dent and corrosion
- Rust-resistant finish, easy to clean
- Plenty of room for washing pots and pans
- Engineered for superior drainage
- Noise and vibration deadening feature
- Several accessories included
- Limited lifetime warranty
- Several users complained that it scratches easily. So, don’t forget to use the bottom grid.
2. Ruvati RVH7411 Gravena series Low-Divide Double Bowl Stainless Steel Kitchen Sink
If you’re in search of added functionality of your kitchen workhorse, Ruvati RVH7411 is the perfect pick for you.
Its double-bowl design offers you the advantages of a single bowl sink.
Well, the smartly designed low divide sits 4 inches below the top of the sink wall. Conveniently, it provides two separate basins but still gives more clearance for handling large size cookware.
The 16 gauge T 304 stainless steel construction makes this piece robust to withstand everyday uses’ rigors. It’s worth noting that the 18:10 Nickel: Chromium content of its stainless steel ensures that RVH7411 is completely resistant to rusting.
Clatters of dishes and cutlery won’t be a cause for concern with the RVH7411.
Thanks to its thick SoundGuard padding and NoiseDefend undercoating that keep the noise at bay. The undercoating also provides superior thermal insulation to protect your cabinet.
It’ll never stain or rust.
The commercial-grade brushed finish is scratch resistant and easy to clean. It’ll closely match your high-end kitchen appliances.
The included bottom rinse grid saves the surface from scratches. Besides, you can use it as a drying rack for pots and pans.
This model includes a basket strainer traps waste, which you can easily empty into the trash.
The four drain grooves and slanted bowl easily and quickly channel water towards the drain. Thus, it helps to keep the basin clean and dry.
Additionally, the unique 10mm tight radius corners make cleaning a breeze. It also gives this piece a resolutely modern look.
RVH7411 is compatible with 36 inches cabinet. More specifically, it is 32-inch long, 19-inch wide with a depth of 10- inch.
Finally, the installation guide, mounting clips, and cutout template comes included for hassle-free installation.
- Smart low-divide design
- Scratch, dent, and stain- resistant
- Super resistant to rust
- Superior thermal insulation
- Functional and exceptional performance
- Easy draining and cleaning
- Sound absorbing features
- Limited Lifetime Warranty
- Scratches easily if you don’t use the bottom grid.
3. KOHLER Prolific 44 inch Extra Large Workstation, K-23652-NA
Kohler prolific is an extra-large residential workstation kitchen sink.
The Prolific measures 44-inch by 18.25-inch by 11.06-inch, making it one of the biggest under-mount kitchen sink on the market.
The 10-inch depth extra-large single bowl provides generous workspace to wash and stack your dishes uninterrupted. In fact, with a huge inside room, it’ll serve you well even in a commercial setting with a lot of dishwashing to do.
Meanwhile, it is noise-insulated. It dampens the vibration and dishwashing noise that your kitchen remains quiet as you prepare meals. Thanks to its SilentShield sound absorption technology.
No worry, the 18-gauge stainless steel construction is strong enough to withstand everyday uses.
You’ll love all the extra’s it comes with!
All five included accessories to create a highly functional kitchen workstation. The included accessories are two grated racks, one bamboo cutting board, wash-bin, and colander.
The 21-inch x 16- inch large cutting board covers half of the bowl. Conveniently, you can purchase an additional board to cover the entire bowl.
The best part of this model is its precision-engineered three graduated ledges in the basin. This unique design allows you to place the accessories at your preferred height for maximum efficiency.
Another stunning aspect is its beveled cone-shape bowl slopes into the drain for easy clean-up. It helps to dispose of the debris easily.
You can fix it as an under-mount for a smooth transition from your countertop to the sink. It is compatible with 45-inch (custom installation) to 48-inch (standard installation) cabinet.
- Highly functional and efficient
- Generous workspace
- Three ledges design for custom arrangements of all accessories
- Very well-made accessories
- Fantastic slide system
- Offers quieter performances
- Works with all standard countertop thicknesses
- Designed for easy disposal of debris and easier clean-up
- Lifetime limited warranty
- Not affordable; however, if you can afford it, we highly suggest you invest in this kitchen workhorse because it comes with everything to make your kitchen life easier.
4. Sarlai 32 Inch Undermount Sink Ledge Workstation
Sarlai 32-inch ledge workstation offers everything you’d expect in the best kitchen sink, from functionality to robustness.
It has even three months hassle-free money-back warranty and a 100% promised warranty. It means Sarlai believes in the quality of their sinks offer and is ready to stand by it.
There is more that caught our attention…
The TRU16 real 16 gauge T304 stainless steel construction makes it indestructible. For those asking, it is rust and stain resistant and has super strength and durability.
Super sound absorber!
The 3mm thick sound-absorbing pads cover the base and around that absorbs the noise from dishwashing.
Other than that, the painted coating protects the kitchen cabinet from damage by preventing condensation build-up.
This model comes included with various accessories.
The ledge workstation design saves space on your countertop. The track on the front and back allows you to place a cutting board and roll up the rack for saving space and convenient use.
It’s worth noting that the cutting board is constructed of Sapele Mahogany wood that is not susceptible to crack or warp.
The included bottom rinse grid prevents the surface from scratches. Additionally, the high-quality stainless steel strainer with cover comes equipped with it. You’ll also love stainless steel colander that quickly filters out water while washing and drying fruits and vegetables.
The precision-engineered R10 tight radius corner allows you to make the most out of the work area. The 5-degree slanted base with X guidelines allows good water flowing down. It also has 3.5 inches drainer that fits into most water strainers and disposers.
One of the most attractive aspects of this workstation is it allows you multiple installation styles. You can install it as an under-mount or drop it into your existing opening on your counter.
All in all, it’s a beautiful buy for the price.
- Heavy-duty and well-constructed
- Condensation, thermal, and noise insulated
- Super design for fast draining and easy cleaning
- Functional design for versatile uses
- More spare space under the basin
- Comes included with a collection of accessories
- Reasonably priced
- The strained is too low for the sink to drain.
5. Zuhne Modena Undermount Kitchen Sink Set
Next, we have an excellent stainless steel sink from ZUHNE, the fastest-growing sink brand in America.
The Zuhne Medona 32 is one of the best-selling stainless steel under-mount sinks right on the market.
If you have a busy kitchen and hunting for a model that can withstand heavy- uses, it’ll be the right choice for you.
But make no mistake with its affordable price tag. Although, it’s not the expensive one, it doesn’t in any way compromise its quality and excellence.
This piece is made of solid surgical grade T304 stainless steel, sourced from Posco- a global leader in quality steel. Moreover, it is uniform all around with 16 gauge top to bottom and inside out.
For those asking, you can toss hot or heavy iron casts pans without worrying about damage or dent. It is ultra-performance corrosion and rust-resistant.
You can flush boiling water or defrost frozen food; there is no need to worry about the damage to your expensive cabinet. Thanks to its best in class pads and undercoating encase, which is 2.5 times better in noise deadening and thermal insulation than any other brand.
With internal bowl dimensions of 30x17x10 inches and precision-engineered corners, it allows you to make the most out of the usable area.
The extra-deep bowl is ideal for handling large pans and pots. Conveniently, the sloped base drains water and dries faster. The R10 tight radius makes the bowl easy to clean. It also adds sleek aesthetics to this piece.
The included accessories will convert the sink into a workstation. It comes with two food-grade colanders. Besides, the bottom grid saves the surface from scratches. The drain strainer and sponge caddy are nice-to-have of this model.
Zuhne Modena is designed with special attention to safety. First of all, it uses lead-free, non-toxic material to assure the safety of use.
Secondly, it’s a 3rd party tested and certified, and US/Canada code compliant.
Want to learn more?
The premium brushed finish is as high end as appliances. It brings a soft and soothing glitter that blends with modern decor and add some artistry to your kitchen.
Overall, this professional-grade sink will be an excellent addition to your kitchen.
- Dent guard, ultra-durable
- Designed for heavy uses
- Scratch, rust, and corrosion resistant
- Super-fast drainage
- Easy to clean and maintenance
- Vibration and dishwashing noise deadening
- Thermal insulated
- Comes equipped with various accessories
- Meets all the safety standards set by ANSI, cUPC UPC, and IPMPO
- Few users complained that it’s hard to rinse down the food residue as it gets stuck without an easy slant to drain.
6. Kraus KBU14E MicroShield Kitchen Sink, Premier Series
Kraus KBU14E is a beautiful, reliable, and versatile single bowl sink, ideal for any modern and traditional kitchen. Defined by excellent quality and sturdy construction, this model combines convenience and classic style that complements any kitchen décor.
Heavy-duty, high-grade T-304 Microshield stainless steel makes this piece extraordinary strong and extremely dent-resistant.
It outlasts the wear and tear of a busy kitchen and stands years of daily use. It easily deals with daily work, including repeated contact with heavy and large cookware.
Of course, the included stainless steel bottom grid provides extra protection.
No worry, the strong yet flexible material is resilient enough to prevent dishes from breaking when dropped.
Conveniently, the thicker steel construction dampens vibrations to ensure that your kitchen remains quiet as you wash and prepare meals. That way, you can enjoy some entertainment or have a conversation with zero interference.
The protective undercoating ensures superior insulation, so it allows you to drain boiling water, flush ice or defrost without damaging cabinets.
It looks newer longer.
The textured matte finish is highly wear-resistant that stands the test of time without losing its sheen. It prevents damage that could age your sink.
Of course, the matte surface and gently rounded corners make cleanup a snap.
Large deep basin and tight radius corners offer you generous workspace. It easily accommodate large pots and pans and reduces splashing at the same time. Moreover, the rear-set drain enhances the usable area in the basin.
The included kitchen accessories will make your kitchen work easier. The Kraus 100% cotton dish towel, 3-piece basket strainer, bottom grid are packaged with the sink in a premium Kraus utility bag.
Additionally, everything you need for installation comes included with the purchase. You’ll get mounting hardware, installation instructions, installation template, and use & care guide.
- Designed for a busy kitchen
- Heavy-duty and extra-ordinarily strong
- Timeless style and lasting durability
- Wear-resistant stands up to heavy uses
- Flexible and resilient
- Vibration and noise dampening
- Rust and corrosion-proof
- Dent and scratch-resistant
- Sweeping easy to clean
- Gets dirty quickly
7. MENSARJOR 30-inch Under-mount Kitchen Sink
MENSARJOR 30 inch is a stylish, functional, and affordable wash-space workhorse. You’ll hardly find a kitchen sink like this that can handle the beatings of everyday uses on the cheap.
MENSARJOR is super sturdy and extremely durable. It’s dent resistant. Thanks to its 16 gauge 1.5mm T304 stainless steel construction.
The commercial-grade brushed finish is scratch resistant and easy to clean. You can count on it to handle everyday dishwashing.
Of course, the 10-inch deep bowl provides plenty of spaces for large-sized pots and pans. The radius R10 corners look great and makes the bowl easy to clean.
The drain is strategically located at the rear, enhancing the inside bowl workspace and storage room in the cabinet below.
Unique ultra-quiet design with thicket and softer rubber pads brings a serene kitchen environment by reducing dishwashing noise. Moreover, the anti-condensation thickening coating isolates condensation.
The MENSARJOR is engineered for superior drainage. The base is slightly slanted to prevent water from pooling in the basin.
X- groove design also enhances its easy draining. Besides, it features an ultra-fast tornado vortex drainage system for quick draining.
It comes with a multi-functional stainless steel grid that also protects the sink bottom. It also includes three soft sponges for cleaning and three basket strainer.
When it comes to installation, this model allows you to try our multiple installation styles- under-mount or drop-in. The included mounting hardware, pamphlets, and installation guidance will help you to install it hassle-free.
- Handcrafted by skilled artisans
- Extremely durable and sturdy
- Resilient and long-lasting.
- Ultra-quiet design
- Resistant to daily-scratches
- Easy to drain and clean
- Few users have complained that it does not drain well.
8. Ruvati RVH8300 Workstation, Roma Series
In our top 9 list, we’re going to add another excellent workstation kitchen sink from Ruvati.
Ruvati brand name is synonymous with practical, creative design and exceptional quality products. Their products are trusted by custom home builders, leading interior designers and loved by customers,
Ruvati RVH8300 Workstation from Roma series is no different. This model impressed us with a perfect balance of convenience through quality, durability, and functionality, and ease of clean.
But more than that, we found the single-tier track and the built-in accessories to be something we just couldn’t do without when compared to other sinks of its class.
RVH8300 is perfectly designed to provide a functional workspace for your kitchen activities. Its single overhanging tier on the front and back acts as a track for sliding the accessories.
Lot of extras!
This model comes included with a luxurious wood cutting board with a beautiful dark finish. You can use the deep SS colander as a caddy for your dish soap and sponge. What’s more, the stainless steel roll-up RACK is ideal as a dish drying rack. With these useful accessories, having this workstation in your kitchen is quite beneficial.
What’s about its construction?
16 GAUGE Premium T-304 grade stainless steel construction enables it to withstand heavy-uses. 18/10 Chromium/Nickel composition makes it truly rust and corrosion-resistant.
The commercial-grade brushed finish gives it an elegant look. It also hides scratches and matches well with your kitchen appliance.
With 30.5″ (wide) x 16″ (front-to-back) x 10″ (depth) interior bowl dimensions, it provides you with enough space to wash and stack your dishes uninterrupted. Conveniently, the included stainless steel bottom rinse grids protect the surface from scratches.
Sloped bottom with drain grooves allows complete water drainage. Additionally, the center rear drain placement is also helpful for perfect drainage.
It’s also worth noting that the rear center drain allows it to be right below the faucet. That means it’ll help to minimize splashes and ensures excellent drainage.
RVH8300 is designed outstandingly for easy maintaining and cleaning. The zEDGE zero radius – sharp inside corners gives it a modern look and makes cleaning the bowl easy.
The basket strainer is also deep enough to trap waste. You can easily lift and empty it in the trash.
We applaud this model for its anti-vibration and anti-condensation feature. The thick rubber padding and SoundGuard coating outside the bowl reduce dishwashing noise. These features provide thermal insulation against condensation.
Finally, mounting clips, cutout template, and installation guide comes included for hassle-less installation.
- Solid craftsmanship
- Resolutely modern look
- Rust and stain resistant
- Easy to clean and long-lasting finish
- Large, deep, and spacious
- Enhanced functionality
- Comes included with various built-in accessories
- The bottom taper angle is very low, resulting in extra work to push solids down the drain.
9. BLANCO 441023 STELLAR Under-mount Kitchen Sink
BLANCO 441023 STELLAR is like no other model on this round-up. With a unique and beautiful basin shape plus sufficiently deep bowl, this sink strikes a perfect balance between style and functionality.
It’s specially crafted with 18 gauge, 304 series stainless steel with 18/10 chrome-nickel content for unrivaled resilience.
It can be a perfect addition to add function as well as appearance.
With its 60/40 split double bowl design, it offers you excellent functionality. Both the larger and smaller bowls are useful to carry out different tasks as and when needed.
Notably, the large bowl dimension is 15 (L) x 20.5 (W) x 9(D), whereas that of the small bowl is 18 (L) x 12 (W) x 7 (D).
It withstands extremely hot temperatures up to 536-degree F, exceeding common baking and boiling levels. It also endures sudden heat fluctuations. That means you can place your hot pans or pots into the basin without chipping off the coating.
The refined brushed finish looks very natural, and it is naturally hygienic- resistant to grime and dirt. It also easy to clean- only a few wipes to leave the surface sparkling clean. The rounded interior corners also make cleaning a breeze.
Did we mention that it is soundproof and quiet?
The sound deadening pads significantly reduce noise from dishwashing for a more serene kitchen environment.
BLANCO STELLAR is engineered for easy draining. The drain is strategically positioned at the back that increases the inside bowl workspace as well as the storage room in the cabinet below.
- Versatile style
- Functional design
- Solid construction
- Excellent heat resistant
- Designed for quiet operation
- Easy to clean
- Scratches easily
How to Choose the Right Undermount Kitchen Sink
When you plan to buy a new under-mount stainless steel kitchen sink, make sure it’ll offer you the right value for your money.
Most importantly, you have to choose a model that will best fit your needs.
There are some important considerations to make before you spend your hard-earned cash on this product.
Let’s discover them.
Stainless Steel Gauge/ Thickness
You know the thickness of stainless steel is expressed in the Gauge unit (Ga.). For easy understanding, the higher the gauge rating, the thinner the steel.
For the kitchen sink, we recommend not choosing a model that features a gauge rating below 18.
Sink Dimension and Your Kitchen Size
First of all, you should go for a model that is large enough to handle your dish for washing and fill your pots comfortably.
Secondly, make sure your chosen model fits perfectly in your kitchen cabinet. In fact, your cabinet size plays a significant role in determining how large or small size sink you can choose to install.
Finally, consider your kitchen size. If you have a kitchen with 150 square feet or less, we recommend choosing a 22 by 24 inches sink with a deep bowl.
It’s also similarly important to check the depth of the bowl. A deep bowl basin prevents splashing to maintain a clean kitchen.
On the other hand, if you have a larger kitchen and want functionality and versatility, consider buying a model with two or three bowls.
Invest in a model that is not only durable and rust-resistant, but also stylish and attractive. Choose one that will complement your kitchen looks and blend in perfectly with the rest of the decor.
Look at the polished or glossy finish. Although it is somewhat tough to maintain, this sparkle will add shine to your wash space. However, a brushed finish is easy to clean and maintain.
Noise Dampening Feature
Who likes a sink that makes noise every time you’re cleaning cutlery and dishes?
The gauge or thickness of steel has an impact on the noise level. Moreover, thick rubber pads and coating act positively to keep noise levels as low as possible.
One more thing to consider is your chosen model meets the safety standards set by ANSI, ISO, and the likes. For example, check the safety certification to ensure that the outer layer or finish is lead and BPA free for health safety.
When planning to buy a kitchen sink, consider its affordability. These variants come with cheap to expensive price tags based on stainless steel quality, design, dimensions, and extra accessories. But the cheapest stainless steel sink wouldn’t be able to handle the beatings of everyday use.
If you want a long-lasting, really rust-resistant model to buy, you should invest in a high-end model. Notably, high-end here doesn’t mean spending thousands of bucks for one.
Fortunately. the models we’ve reviewed above are excellent in terms of function to price and quality to price ratio.
Finally, don’t forget to read a couple of positive and negative user feedback on your selected model. It’ll help you to get a glimpse of what the model you intend to purchase has to offer.
Hopefully, this comprehensive list and review of the 9 best undermount stainless steel kitchen sink have helped you not to be spoilt for choices from numerous options.
No matter which one you select from our list, it’ll certainly be a great addition to any home improvement project.
Now, it’s your turn to pick the right one that will best suit your needs.
So, what are you waiting for? Start shopping!