Undermount Sink Sizes. Undermount rectangular sinks commonly used in bathroom vanities and countertop sinks might vary from 16 to 24 inches in width and from 12” to 18” in depth. Actual interior bowl dimensions will be 1 1/2 – 2 1/2 inches smaller around the whole sink perimeter.
Full Answer
What are the standard dimensions of a bathroom sink?
Round
- Small: From seven to 10 inches in diameter.
- Medium: From 11 to 15 inches in diameter.
- Large: From 16 to 20 inches in diameter.
How big should a bathroom sink be?
Most rectangular bathroom sinks are 19 to 24 inches wide. They are 16-23 inches in length. And 5-8 inches in depth measured from the lowest point to the rim of the basin. Round sinks have a typical diameter of 16 to 20 inches.
What is the best bathroom sink?
What Are The Top Bathroom Faucet Brands?
- Moen. Moen is known as a very consistently good manufacturer when it comes to making faucets. ...
- PFISTER. Pfister is another really good faucet design company and we are proud to have one of their great faucets as part of our review list.
- Danze. Danze may be the most innovative company on our list of top faucet manufacturers. ...
- American Standard. ...
- Delta. ...
- Kohler. ...
How to select an undermount sink?
- Sink size depends on kitchen size. The size of your kitchen usually dictates the size of the sink you should choose. ...
- Larger sinks may require customization. ...
- Have your faucet and sink accessory configuration planned out beforehand. ...
- Decide how you will use the sink on a day to day basis to determine what configuration will work best for you. ...
How big should an undermount bathroom sink be?
How much space do I need for a bathroom sink?
How wide is a pedestal sink?
How wide is a drop in sink?
What are the different types of bathroom sinks?
How deep should a small pedestal sink be?
How many holes are there in a bathroom sink?
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How do you size an undermount bathroom sink?
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.
What is the average size of a bathroom undermount sink?
Sink Size and Shape Most round bathroom sink bowls are 16 to 20 inches in diameter, while most rectangular sinks are 19 to 24 inches wide and 16 to 23 inches front to back. The typical basin depth is 5 to 8 inches.
What is a good size undermount sink?
Buttrick recommends a sink that is at least 27 inches long, 19 inches wide, and 7.25 inches deep. “Once you factor in the three-quarter-inch counter depth, the sink is eight inches deep,” he says.
What is a good size for a bathroom sink?
The most common size for a pedestal bathroom sink is between 22” to 28”. A pedestal bathroom sink will almost always be within this size range with a few exceptions. The width of these sinks will typically be 17” to 20” depending on the shape and style.
How do I choose a sink 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.
What size sink fits in a 30 inch vanity?
What Size Bathroom Sink Do I Need for a 30-inch Vanity? If your vanity is 30-inches wide, look for a sink no more than 22-inches long to get at least four inches of counter space per side. The maximum sink length (or diameter) you can get is 28 inches, but this will leave no usable counter space.
What is the advantage of a 60/40 sink?
The pros of an offset sink (commonly referred to as 60/40 proportion) are that it gives you the flexibility of still having two compartments, but including enough space to wash pots and pans in the larger basin.
Is a 25 inch sink big enough?
Experts recommend at least 22 to 27-inches in length, which also works for small kitchens. Length is one factor, but you also have to consider the depth of the sink. Kitchen sinks should be at least 7 to 7.25 inches deep; anything less and your dishes will quickly pile up and reach the faucet.
How wide is the average bathroom sink?
between 19 to 24 inchesBathroom sinks come in standard oval and round designs. These sinks generally measure between 16 to 20 inches in diameter. Standard rectangular sinks average between 19 to 24 inches in width and 16 to 23 inches in length.
How do I know if my bathroom sink will fit?
HOW TO MEASUREIf this is a simple replacement, measure the length, width and height of your current sink and choose one with the same measurements.Measure width from side to side and length from front to back–where you measure will depend on the installation type. ... Height and depth are two separate measurements.
What shape bathroom sink is best?
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?
Bathroom sink dimensions fall within standard ranges, but there are no rules. The good news? You can usually find a right-sized sink for any bathroom
Bathroom sink dimensions fall within standard ranges, but there are no rules. The good news? You can usually find a right-sized sink for any bathroom.
How To Measure a Bathroom Sink
Product descriptions for undermount, vessel and drop-in sinks usually provide the inside dimensions, measured from the inside rim at the top of the sink. This defines the amount of available washing space.
Common Bathroom Sink Sizes
Standard sink sizes for top-mount and undermount sinks vary according to the shape of the sink. Most are within the following range:
What Size Sink Do You Need?
When installing a top-mount or undermount sink, you generally need about two inches of space from the front of the countertop to the front of the sink, and at least that much between the back of the sink and the backsplash depending on the faucet.
How wide is a small sink?
In general, small sink sizes are usually round in design, though they still carry a decent water depth, usually around 6-7 inches. Small sinks usually run 15 inches wide, 9 inches long, ...
How big is a sink?
Large sink sizes, most commonly used for washing hair or clothes, start at 34 inches long, 22 inches wide with a general water depth of 12 inches. Though there are also sinks that end at 72 inches wide, 24 inches long with the same water depth, so keep your measurements in mind when purchasing.
How wide is a double sink vanity?
The obvious drawback is that these cabinets are very large and may not fit into every bathroom. The vanities usually start at a minimum of 60 inches wide and can go to 84 inches at the extreme.
How big is a stone resin sink?
Smaller Stone resign Sinks: Stone resin sinks usually run 23 inches long, 15 inches wide with a height of 5 inches.
What is a sink base?
Sink base cabinets are another common sink type found in most bathrooms, though your size is ultimately restricted to the average size of the base cabinet installed in your bath space. If you have trouble installing larger sized cabinets, it is often advisable to seek professional help to sort out the plumbing and space needs.
What is the difference between a round and rectangular sink?
Generally, round sinks are smaller and generally deeper when it comes to water height whereas rectangular sinks are larger in overall measurements but more shallow in water depth.
How big is a granite sink?
Smaller Granite Sinks: Rectangular granite sinks average at 20 inches long, 16 inches wide with a height of 4 inches. Larger Granite Sinks: The oval or basin shape is 16 inches in diameter with a height of 6 inches on average.
Mounting Options
The main distinction among types of bathroom sinks is how and where they’re mounted. Here are the most popular options:
Sink Size and Shape
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. Most round bathroom sink bowls are 16 to 20 inches in diameter, and most rectangular sinks are 19 to 24 inches wide and 16 to 23 inches front to back.
Sink Materials
Besides shape, the material a sink is made of can make a big statement. Traditional ceramics, such as porcelain, vitreous china and fireclay are classic choices. They’re rivaled by the striking looks of glass, natural stone and metals like cast iron, stainless steel, copper, nickel and brass.
Faucet Compatibility
Make sure the size or shape of the sink works with your bathroom faucet choice. Most sinks are predrilled with one or three faucet holes to hold either a single-handle faucet or one with separate handles for hot and cold water.
Step 1: Determine Project Scope
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.
Step 2: Measure Available Space
When measuring for a pedestal or wall-mounted sink, your bathroom floorplan and existing plumbing should determine where your sink will go and how big it can be.
Step 3: Measure Sink Height
Sink height should be taken from the exterior, measuring from the bottom of your sink to the top rim. If purchasing a vessel sink, ensure the height is compatible with your faucet – the spout should reach far enough into the sink so that it’s centered with the drain.
Taking Measurements
Correct measurements are imperative for seamless installation. If you end up cutting a too-large hole in your countertop, you’ll run into a world of issues as your sink will not fill the gap entirely, and you’ll need a new slab of the countertop.
Measuring For The Hole
Once you have your list of sink dimensions, you can proceed to the next step, which is slicing a hole in the countertop in question. Before you start chopping away at the countertop, you need to do a few calculations.
Measuring An Undermount Sink For Replacement
Over time and with heavy use, kitchen sinks become worn out. If you need to replace your old sink entirely, it is usually easiest to remove it and get your measurements. Sinks with a wide lip may leave a greater available width, so ensure that you correctly measure the sink before purchasing a replacement.
What Size Undermount Sink Do I Need?
If you’re replacing your current sink, you’ll need to find a sink that meets the existing space. When determining what size of undermount sink you need, it’s essential to consider several additional factors that may impact your decision.
How Are Undermount Sinks Installed?
Unlike other sink types, like drop-in sinks that support themselves on the countertop, undermount sinks require more work. As the name implies, the sink is attached beneath the countertop.
How many inches does an undermount sink need to be?
You cannot see it, but there is a 1.5-inch lip of the sink that needs to adhere to your counters on each side. Therefore, you need at least 3 extra inches for the sink to fit into your base cabinet.
How big should a sink be?
Base cabinets vary in size. As a rule of thumb, take the size of your base cabinet (in inches) and subtract 3 inches. The sink size you choose must be 3 inches smaller than the cabinet the sink sits in.
What gauge is an apron front sink?
Apron-front sinks can be stainless, stone or clay. Undermount sinks are mostly popular in stainless steel. With stainless, look for something that is 15-17 gauge stainless. The lower the gauge, the higher the quality stainless steel. Also, don’t forget to look at the corners. Rounded corners are easier to clean!
What are the different types of sinks?
Types of sinks: You can choose from three different sink-types: undermount , overmount or apron-front. Undermount sinks are the most commonly purchased in today’s home renovation market. An under-mount sink is installed underneath your counters. This sink-type has a very sleek look and is relatively easy to keep clean.
What gauge is a stainless steel sink?
Generally speaking, thick stainless sinks are about 16 gauge. Fireclay and stone sinks are varied immensely in terms of quality. The white apron-front sinks have become a huge trend, but they vary in building material and thickness. Pay close attention to your lifestyle and find a sink that works best for you.
How thick is a sink gauge?
Sink gauge is measured between 15-20 gauge. Technically, the gauge is the “number of stainless sheets that can fit into one inch of stainless”. Therefore dividing 1’’ of stainless by 15 will yield a thicker sheet than dividing 1’’ of stainless by 20. Generally speaking, thick stainless sinks are about 16 gauge.
What is the most common sink size?
If you are doing this, you have more freedom to choose a sink of any size. The most common sink sizes are 24, 30, and 33 inches.
How big should an undermount bathroom sink be?
But usually, undermount bathroom sink should not exceed 30” in width and 22” in depth.
How much space do I need for a bathroom sink?
For a single bathroom sink, at least you should install 30-inch vanity. That will leave 4 – 5inches of space on the counter too. If you choose a pedestal sink or a wall mount sink with less enough counter space, you can always add a nearby tower for extra storage. I think it will maximize the space of your bathroom. If not, you can choose a 36 – 48-inch vanity.
How wide is a pedestal sink?
The width applies to the distance from the front to the back of the sink. It varies between 19 inches to 24 inches.
How wide is a drop in sink?
Drop in bath sink sizes range from similar to undermount like in the range of 16 to 24 inches wide and 12 to 20 inches from front to back. In these sinks, the rolled edges that allow the sink to be dropped down into a countertop opening also add to its overall size.
What are the different types of bathroom sinks?
Common bathroom sink types include vanity and countertop sinks like drop-in sinks, undermount sinks, vessel sinks to standalone pedestal sinks and wall hung sinks.
How deep should a small pedestal sink be?
So you can choose a small pedestal sink which is 19 inches wide, 17 inches long and 5 inches deep. In a situation like this, you also have the option to go for a wall- mount sink or for a corner sink.
How many holes are there in a bathroom sink?
Generally, bathroom sinks come with one or three ready-made holes. If it has three holes the spacing can also be different to suit different 3 hole faucet holes. So you need to consider your sink faucet choice to make sure the sink you want has the correct number of faucet holes and spacing in-between.
