How to Buy the Right Bathroom Sink (2023)

If you buy a new bathroom sink, you’ll be amazed at what a change you’ll see in your dull bathroom. There are so many choices on the market for bathroom sinks and so many things to think about. From the type of materials to the many different shapes, sizes, and looks, choosing the right bathroom sink for your bathroom can be a bit overwhelming. Take the time to select what will work best for you, not only the look but the function, including if you need storage space or prefer floor space. The size of your bathroom will also help you determine what sink works best in the available area. Whether you’re doing a quick change or a total remodel, this guide can help you on your journey to select the right sink for your bathroom.

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Before You Buy a New Bathroom Sink

Talk it out with yourself or another adult and ask questions to help think it all through. Look at the style of your home, not just the entire bathroom: is it modern or conventional? What look do you want to achieve? Will the sink be in the primary bathroom or the main bathroom? Who will use it: guests, children, or the owners in the home? The answers to these questions can help lead you down the path toward the right bathroom sink.


Buying and installing a sink is not something that you will do often, so buy a quality, well-made sink to last for years of use.

Buying Considerations for a Bathroom Sink


A remodeled bathroom can either enhance the style of your home or be a unique, eclectic space unlike any other in your house. This smallest room in the house can express your style or blend with the architectural elements and vintage of the house. Will you choose a traditional bowl, a period pedestal, a sleek glass bowl, or warm wood? Your budget will narrow your choices, but it’s a good idea to have your preferred style in thought, as well.

(Video) How to Buy a Bathroom Sink -


A clean, sleek look is achieved with a solid-surface, integrated sink. A flush-mount sink also gives a sleek look. An under-mount sink is installed under the countertop, resulting in a smooth, easy to clean, counter surface. A top-mount sink rests over the top of the counter. This is the easiest style for the do-it-yourselfer to install. A traditional style has the bowl set on a pedestal or stand.


The most common bathroom sink is made of white porcelain, with other colors available at a premium price. Ready-made or custom solid surface materials can be molded into both counter and sink to fit your space. Enameled cast iron sinks can be colored to fit any décor, are very durable, and resist chipping. Glass, stone, and metals can be shaped and molded to any size and shape, and to create drama in a bathroom. Wood sinks are the newest and most expensive choice available.


If you’re in love with a long marble counter with a porcelain bathroom sink big enough to bathe in, but you have only a small powder room to decorate, you’re in trouble. But there are lots of choices in all sizes.So,determine how much area you’ll have to use before you set your heart on a new bathroom sink that won’t fit intothe space.

Storage Options

A place to put towels, shampoo, and fingernail brush is at a premium in many bathrooms. Replacing the sink is an excellent time to decide if you need more space. A cabinet with a sinkmounted on top serves the purpose and gives a bathroom a finished look. On the other hand, if your space is small, you may choose a classic pedestal-style sink. These are always in good taste, come in many styles for any décor, and open up precious floor space.

Talk With a Professional

A bathroom designer or home-center employee will be able to tell you the pros and cons of each type of sink available. And he or she can steer you in the direction of what might work best for your space, within your budget, and in thestyle,you’ve selected. The more information you collect, the better buyer you’ll be.


Wall-Mounted Sink

Just like the name implies, these types of sinks mount to the wall. These are good sinks to use when space is an issue, and are also one of the most affordable. They are on their own, with no vanity or countertop, and the plumbing can be visible or concealed.

Undermount Sink

An undermount sink mounts on the underside of the counter and is attached underneath. The design of this sink makes it easy to keep clean, and the plumbing is hidden from view as it's located inside the vanity.

(Video) Choosing a Bathroom Sink

Pedestal Sink

Traditional, elegant, and space-saving all describe this type of sink. The sink attaches to the wall, and the plumbing is concealed within the pedestal. While there is no countertop or storage space, this works well in smaller bathrooms and half baths.

Vessel Sink

The vessel sink provides a more modern and unique look with the sink sitting on top of the countertop. These sinks come in many different shapes, sizes, and finishes.

Drop-In Sink

Also known as a surface-mounted sink, these sinks are "dropped in" and reside in a hole in the vanity's countertop. Unlike the undermount sink, this type of sink has its edges lying on top of the counter.

Farmhouse Sink

A large, elongated sink, sometimes with a cut-out in the front, describes the farmhouse sink perfectly. These sinks are great for larger bathrooms and are not only stylish but efficient.


As always, price becomes a part of the equation in deciding on the right bathroom sink. There are so many options to choose from, and the cost will vary. Depending on the type of sink, the price can start around $40 and go up into the thousands. For instance, undermount sinks start around $35 but can cost as much as $1500 from a home improvement store, and that doesn't count the cost of the faucets or the installation.Be sure to factor in all of the pieces and parts needed when pricing out the cost of a new bathroom sink.

How to Choose the Right Bathroom Sink

While your head is probably spinning by now, take a breath. There are so many things to consider when buying the right sink for your bathroom; take the time to browse in the home improvement stores and online. Gather the data and figure out what sink will work best for you and your family. From fitting within your budget to the style you like the best, what size space you have to work with, and who will use it the most.

Where to Shop

A bathroom sink is a focal point in the bathroom, and selecting the right one for you is an important decision. Most people like to see bathroom sinks in person, touch them and see how they fit within a bathroom. Buying online does not give you the ability to do this. Large home improvement stores and kitchen and bath showrooms not only have displays to help you visualize how it will look, but they also have professionals that can help answer any questions you might have. Once you've decided what you like, you can always go online and check prices at other stores or be able to purchase it online.

(Video) ✅ The 5 Best Undermount Bathroom Sinks You Should Own


  • How do you know the correct size of bathroom sink you need?

    Grab a measuring tape and measure the length and width of the sink. Next, measure the basin (the part that holds water) you need the depth, length, and width. Also, make sure to measure the space you have in the bathroom or the vanity's countertop to get the proper size and fit.

  • What shape for a bathroom sink is most popular?

    (Video) bathroom sink

    The oval-shaped sink is still the most popular and classic shape for a bathroom sink. Square-shaped sinks will add a more modern look and feel. The shape you choose all comes down to a matter of preference.

  • What material is the most durable for a bathroom sink?

    Porcelain material has been used for many years in bathroom sinks and is very durable. Stainless steel is also popular due to its durability and, like porcelain, is stain- and heat-resistant.

    (Video) 10 Best Bathroom Sinks 2022 You Can Buy for Small Spaces


How do I choose a replacement sink? ›

If you're replacing an existing sink with the same style, simply measure the length, width, and depth of your current sink and choose a replacement with the same measurements. If choosing a new style, measure the length and width of your vanity's existing cutout, along with the depth of your old sink.

Do bathroom sinks have a standard size? ›

There's no standard size for a bathroom sink. Some petite basins are just big enough for washing your hands, while the largest sinks are big enough for washing hair or delicate clothing.

What kind of sink is best for a bathroom? ›

Although stainless steel sinks are often used in kitchens, they are a great option for bathrooms as well. Stainless steel resists bacteria and germs, and are able to withstand the tough scrubbing. Additionally, this type of sink can be paired with most countertop materials because of its sleek color and look.

How do you measure a bathroom sink for replacement? ›

For length and width, measure from one outer sink lip to the opposite side (for most sinks), or from the edge of the counter to the other edge lengthwise (for undermount). For round and oval sinks, measure the diameter, or the length across the widest point of the sink.

How do I know if my sink will fit? ›

The sink cabinet measurements are going to determine exactly what size sink you can install.
  • Start by measuring the depth of your cabinet. ...
  • Next, measure the total width. ...
  • Now that you have a total number, subtract approximately 4 inches from the overall width and 1 inch from the depth to get your sink width.

How do I know what size sink I need? ›

How to Select Your Kitchen Sink | Tips to find Right Sink Size - YouTube

Should I get an oval or rectangular sink? ›

So, the best shape of a sink mostly depends a lot on the look you are going after. Oval and round sinks have a more traditional and classic look, while square and rectangular ones have a more modern and sophisticated look. Another factor that may affect your choice of sink shape is the available space.

What is the difference between Drop in and undermount sinks? ›

A drop-in sink is a common, “self-rimming” sink style that you set into the bathroom sink or the kitchen sink cutout in the countertop. Unlike an undermount sink option, which you install from underneath the countertop, the drop-in sink rests on the kitchen countertop after you lower it into the cutout.

What is standard sink size? ›

The most common sizes for a kitchen sink are 30" or 33", however a standard size could measure anywhere between 24" and 36" in length. The bulk of what you find while shopping will fall within this size range. Generally, sinks up to 30" will contain one large single bowl.

Is a porcelain sink better than a ceramic sink? ›

Porcelain sinks are much more durable than ceramic sinks, and the reason is that porcelain contains steel. Secondly, it is heated at high temperatures and goes under considerable pressure. Thus, porcelain comes out a lot stronger than ceramic. So, in the porcelain sink vs ceramic sink debate, porcelain is the winner.

What kind of bathroom sink is easiest to clean? ›

Stainless steel sinks are popular because they're durable, easy to clean and resist odor and germs.

How much does it cost to replace a bathroom sink? ›

Sink installation costs on average $200-$350, which includes removal and haul away of the old sink, new sink installation and reconnection of new supply lines provided by the installer. Costs vary depending on which room the sink will be installed in (kitchen or bath) as well as what part of the country you live in.

How much does it cost to install a bathroom sink? ›

Sink installation costs $330 to $1,300 on average for a bathroom or kitchen. A new sink costs $50 to $750, plus $230 to $650 for replacement labor. Sink prices depend on the type, style, and material. The cost to install bathroom or kitchen sink plumbing is $100 to $350 to replace pipes.

How long does it take to replace a bathroom sink? ›

How Long Does It Take to Change a Bathroom Sink? If you're just swapping out a sink for another or dropping a vanity and sink into place, the job usually takes less than four or five hours. Bigger sink replacement jobs can take a bit longer.

Can you put a 30 inch sink in a 36-inch cabinet? ›

For example, a 36" cabinet can accomodate a 30-32" sink. Next, measure front to back to find cabinet depth (standard cabinets have a 24" depth). If your countertop has a backsplash, subtract its thickness from this figure. In general, most cabinets can accommodate a sink that is 20 inches front to back.

Can you put a 33 inch sink in a 33 inch cabinet? ›

A 33" cabinet will only fit a 30" sink.

Will a 30 inch sink fit in a 30 inch cabinet? ›

Base cabinet size

To determine the maximum sink size for your base cabinet, measure the interior of your cabinet and subtract two to three inches from each dimension. A 36″ base cabinet can handle a 33″ sink at most; a 30″ cabinet should be fitted with a sink no larger than 27″ wide.

Is a 10 inch sink too deep? ›

Kitchen sink depths commonly fall between the range of 7 inches to 12. However, the optimum range is 8-10 inches. Below or above this range may not necessarily be comfortable for all users. Cabinet size, domestic habits, and even your height can influence how much discomfort you experience.

Does a 36 sink fit in a 36 cabinet? ›

On average, they can range from anywhere between 20 to 60 inches in length, an average height of 9-10 inches, and usually 18 to 20 inches in width. What is this? A 36-inch standard farmhouse sink could easily fit into a 36-inch cabinet, but it would need to be strapped into place.

How far should sink be from edge of counter? ›

3-4" from counter edge to sink edge is common.

Are sinks a standard size UK? ›

A full pedestal sink typically comes as between 82cm and 96cm tall. Round and square countertop sinks tend to be between 35cm and 45cm in diameter (or in both length and width) and 10 – 15cm deep. A common size for a countertop sink is 42cm in diameter and 15cm deep.

How do you remove an old kitchen sink and install a new one? ›

How To Replace a Drop-In Kitchen Sink | The Home Depot - YouTube

Can you replace a kitchen sink without replacing the countertop? ›

In short, yes, it is possible to replace a kitchen sink without replacing the countertop. However, in order to prevent any damage from occurring to the countertop, it's recommended that a professional handle the replacement.

How do I choose a kitchen sink UK? ›

The most important factor in choosing your kitchen sink will be its size. The bigger the kitchen, the more freedom there will be to add drainage boards, second and third basins, half basins and waste disposals. Built in drainage boards are common on both composite and stainless sinks.

Which is the best sink to buy? ›

The best kitchen sinks you can buy
  1. Abode AW5135 Belfast 1 Bowl Stainless Steel Kitchen Sink: The best kitchen sink for large families. ...
  2. Cooke and Lewis Lyell Linen Inox Stainless Steel 1 Bowl Sink and Drainer: The best value kitchen sink.
20 Jun 2022

What is the easiest sink to keep clean? ›

Porcelain, Ceramic and Fireclay Kitchen Sinks

Their non-porous and high gloss finish makes the sinks stain-resistant and fairly easy to keep clean using normal everyday household cleaning products.

Do ceramic sinks mark easily? ›

Daily cleaning

Cleaning ceramic sinks is extremely easy: as the material is very dense, hardly any marks can form, as dirt simply cannot adhere to it. However, you should still give your ceramic sink a quick clean every day.

Can you replace a bathroom sink without replacing the countertop? ›

Simply put, yes, you can replace an undermount sink without having to remove the countertop. After the plumbing and garbage disposal are disconnected, the clips that hold the sink to the countertop from below must be removed. Then, the final step is to break the silicone adhesive bond and pull the sink out.

Can I replace a bathroom sink myself? ›

Can I Replace a Bathroom Sink Myself? Replacing a bathroom sink isn't a small home improvement task, but it can be a DIY job if you have the right tools and skills. You'll need to be comfortable with detailed measuring and basic plumbing.

Is it hard to replace a sink? ›

Sink replacement is a straightforward project that you can probably tackle yourself. After turning off the water supply, remove the sink by taking apart the pipes, cutting the caulk, and undoing the sink's clamps.

How do you remove an old sink from a countertop? ›

Remove Kitchen Sink Without Damaging Laminate Countertop

Are there problems with undermount sinks? ›

The one big drawback to undermount sinks is that water can get in between the sink and the counter, causing mold problems — especially with countertop materials that are not water resistant. Proper knowledge, installation, and maintenance can keep these problems at bay.

What kind of sink do you use with granite? ›

Stainless steel sinks are by far the most used sinks with granite and quartz kitchen countertops. They are a complimentary match to most faucets, they do not rust, chip, or stain, and they are easy to clean and maintain.


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