Best Undermount Kitchen Sinks – Tested, Compared and Reviewed in 2021

Kraus sinks are made to last and are very functional. They are practically a chef’s dream. This one from the company isn’t any different either. Spoiler alert! We include a couple of models from them. Let’s start with this one first. You can see why this is one of the best rated undermount kitchen sinks.

TRU16 Heavy Gauge Steel

One thing you don’t have to worry about with this one is the durability of the thing. The KWU112-33 is made from some of the toughest steel you can find – TRU16, to be more specific. 

That means it not only looks good but also doesn’t dent as easily and is rust-proof as well. The benefits of the steel don’t end there. When you’re done using it, it’s also very easy to clean and keeps looking brand-new.

Integrated Ledge

Why work harder when you can work smarter? This undermount sink features an integrated ledge that allows you to install accessories for all kinds of benefits. You can get a bamboo cutting board that doesn’t warp or crack.

Or, if you need to have more counter space, you can have that by drying dishes on the sink itself. Just slide in the accessory, and you’re all set. Pretty cool stuff, isn’t it?

Spacious Bowl Design and Easy Draining

The deep bowl gives you openness and also extra space for washing other large items.

There is also an off-set drain that is at an angle which makes draining after you’re done even easier than ever before.

Sarlai might not be as well-known as others on the list, but they still provide a solid product when it comes to a good stainless steel kitchen sink. Let’s start with that steel first then.

Dent-Resistant

An undermount kitchen sink is as good as its weakest point. Thankfully, there aren’t many with this one. The materials used to make it is as solid as it can get. Made from T304 stainless steel, you can be sure it will last you a long time.

The steel is dent-resistant and won’t rust or stain either. Plus, it’s also easy to clean and dry as well.

Water Guides and Heavy Padding

Poorly designed sinks have one big problem – draining. Sarlai takes care of that by implementing clever water guide-lines for easy draining. It helps all the water seamlessly drain without leaving any trace, and the thick padding and undercoating also deal with noise and condensation.

When a product is designed well, you will notice it in the details and the small things. This sink from the guys over at Sarlai sure checks all the boxes.

Extra Deep Sink

The 12-inch-deep sink will give you plenty of space for whatever you need to do. Place larger dishes with ease or just place more things in at the same time. All is good with this one.
Adding to the versatility of the whole thing is its ability to be used as a utility or a laundry sink as well, thanks to the size.

If you’re in the market for a single bowl kitchen sink that is not only functional but also looks great, this is probably the one to get. It has a beautiful, classy design and all the features you would want in a modern sink.

Stunning Design

As we mentioned already, we love the design of this one. It’s very minimalistic and looks classy. One thing is for sure, you can install this in all kinds of kitchen décor, and it will come out looking gorgeous.

Great Sink Cook Set

Along with the beauty and the strength, you also get functional features and benefits like chef-grade accessories. These will help you get more done in a clean and space-saving manner with the included colander, sponge caddy, and other accessories.
A bonus benefit is the sink is also one of the quietest ones so far. So, when draining water, it won’t sound like a jet engine taking off.

Heavy Duty T304 Surgical Grade Steel Construction

It’s not just all looks and no brawn. Zuhne used 304 surgical-grade stainless steel and will also help the sink with rust. Since it’s rust resistant, you don’t have to worry about the looks getting tarnished anytime soon.

The saddest thing you could have is a good-looking sink that will rust and decay after just a couple of months of use. With the steel construction of this one, you’re all set for years to come.

Another undermount sink, another one from Kraus. Hey, don’t think we are just lazy. Kraus just happens to make some of the best undermount sinks you can buy. So, what wonders have they pulled off with this one?

Full-Featured Set

Well, how does having almost all the accessories you might need in the box sound for a change? This undermount sink comes with a lot of accessories like a bottom grid, drain cap (removable), kitchen towel, drain assembly, and more.

This means you’re practically all set right from the get-go. That is not only very convenient but also is a very thoughtful touch from the company — no wonder this sink is rated so well.

Easy to Drain and Thoughtful Design

Speaking of easy-to-use and thoughtfulness, this is perhaps one of the easiest to drain thanks to the channeled grooves and off-set drain openings. That will get rid of any standing water and give you some peace of mind not dealing with accumulating water.

Also, the design of the whole thing makes the transition from the sink to the countertop super seamless.

Durable Dent-Resistant Steel Construction

Not to be outdone by other sinks in this list, the KHU110-27 also is made from strong steel. It uses T304 steel which you may know by now is very sturdy and dent-resistant stainless steel.

You get a superb life-span and a sink that will keep looking pristine for a long time to come.

MENSARJOR perhaps made one of the most durable sinks you will find and can easily compete with the top ones in this list. It checks all the boxes of a quality undermount sink.

T304 Steel Build

Part of the strength comes from the material used in its construction. It uses extremely durable T304 grade steel that is just as durable as any. You not only get superb scratch resistance (which is a problem with some sinks in this list), but it’s dent resistant as well.

Rubber Mesh Pads

The rubber mesh pads help it keep noises at a minimum. Since they are so soft, they do a great job absorbing all sorts of vibrations and noise when you use the sink to wash the dishes or run water.

That being said, there is a problem with this one. The bottom of this is somewhat flat. This can lead to problems draining the sinks. While it isn’t a deal-breaker by any means, it’s still something to think about.

You don’t want to buy a sink that makes you do extra work draining it after each use. However, this sink will fit most common garbage disposal systems, so that is a plus.

This the second last Kraus sink we are reviewing. So, hang with us here. Although, we don’t think that would be much of a problem when you get to know the features of this trooper.

Durable Stainless-Steel Construction

Durability is one of the first things you need to consider when buying an undermount kitchen sink. Fortunately, this one has that taken care of. It’s made from T304 steel that is stainless and also rust and corrosion-resistant.

It doesn’t end there though, far from it. Kraus went the extra mile and gave it a satin finish. This commercial-grade finish makes it one of the easier sinks to clean.

Good Design

Let’s be honest here if you’re going to get a sink, why not get a good-looking one. It needs to match your kitchen’s aesthetic and fit the décor.

The rounded corners and modern looks of this one make it a perfect choice for those who are a bit pickier when it comes to design. It looks modern but also doesn’t sacrifice any function for the sake of looks.

Full-Featured Set

You will be pretty set right out of the box with the host of accessories you get with this one. There is the fantastically well-made protective bottom grid. A kitchen towel and strainer are also included.

If there was one brand that can stand head-to-head with Kraus, it has to be Ruvati. Their products are equally good, if not better. And when it comes to customer ratings, those aren’t behind either. The customers who buy these love them.

Strong T304 Nickel/Chromium Steel Build

We want to start the review of this one with the build. The unique thing about this one is it’s built to withstand stress both in domestic uses at home or even in commercial use cases.

If you happen to own a restaurant and need to buy a new undermount sink, this is perhaps the one to get. The strength and durability come from the 16-gauge steel build that is rust-resistant and also won’t be damaged from condensation as easily either.

The longevity is what makes this good for commercial use. You can’t afford to replace a sink often at a restaurant. With this one, you don’t have to.

Easy to Clean

Easy is the name of the game. Whether you’re using the sink at home or for making hundreds of meals at a restaurant and washing the dishes, you will be glad to know this sink is super easy to clean.

Moreover, the inside is curved, which is actually quite an ingenious design trick. The shape makes sure the sink doesn’t hold on to food and other grime easily.

Easy to Drain

Keeping in line with the ‘easy’ theme review for this particular sink, draining is another piece of cake. The sound GUARD undercoating makes sure noises are kept low, and condensation is a non-issue.

We love a good underdog story around here. And APPASO might just be the best one. They have been battling it out against the big names, and although their HS3219 might not be one of the top-rated undermount kitchen sinks, it’s perhaps their best yet.

Tank-Like Build

We aren’t kidding when we say it’s built like a tank. The T304 steel construction gives it impressive durability. And the strength doesn’t come from thin air, though – it comes from more steel.

Compared to poor quality sinks in the market, this one has 25% more steel in its construction and is 37% thicker. Now you know where the absolute strength comes from.

Dents, rust, and bends will certainly not be a problem if you go with this sink.

Large 10-inch Workspace

What is worse than having no workspace in your sink? You always feel cramped, and it can get frustrating very quickly. The bowl on this one is 10-inch deep with rounded corners.

That makes it easy to work with and also a joy to clean since food particles don’t stick to it much.

Great Noise Reduction

The thick rubber coating also ensures that you get almost zero noise when operating the sink. All sorts of vibrations from dishwashing are easily taken care of.

This is the last Kraus product in this review and is perhaps one of the most gorgeous looking ones. The granite construction and other cool features make this one easy to recommend for all kinds of buyers.

Superb Granite Construction

As you can tell from the name, this sink is made with granite and is very strong. Kraus uses a proprietary process to make this sink extremely resilient to shocks and impacts.

The granite also has another benefit, the dark look makes it super stylish compared to your more traditional silver, or chrome finished sinks in the market. The color finish has UV protection as well. So, it won’t get discolored that easily over time.

Easy to Install

This sink features an easy-to-install dual mount design. There is 1 hole pre-drilled and 4 extra knock-out holes for even easier drilling. If you’re into DIY-ing, you will love getting hands-on with this sink and installing it yourself.

Quiet Operation

When it comes to absorbing sounds and vibrations, the KGD-54GREY Forteza does a fantastic job in keeping sound levels as low as possible.

The stone material will easily handle those annoying sounds and vibrations when you use it, which makes for a peaceful experience overall. Also, it’s pretty easy to clean and maintain.

All of the kitchen sinks so far have been single bowl. If you want a double bowl kitchen sink, Mr. Direct3218A is a great option.

Double Sinks

Sometimes two sinks are better than one. People with busy lives will appreciate the convenience of having two sinks. You can use them for separate things, and it of course, adds more versatility.

Durable Build Quality

It’s made from the tried-and-true T304 stainless steel. You have heard of this steel quite a lot now, and we are sure you know it means business. The good thing about this one is you have the choice to choose between 18-gauge or 16-gauge.

So, depending on your needs, you can pick the one that suits you. It has all the properties you would expect from a quality sink, like rust resistance.

Sound Dampening Pads

Other creature comforts include sound-dampening pads that make sure you have to deal with the least number of sounds and vibrations. Sounds of washing dishes or running water are kept on the down-low.

The only small gripe we have with this one is it’s a bit hard to clean. You will see fingerprints and water spots easily on this one. But that isn’t too much of an issue overall.