Corner bathroom sinks are a great way to maximize space in small bathrooms. Installing a corner sink allows you to free up wall space and create a more open feel. Corner sinks come in a variety of styles from modern to traditional so you can easily find one to match your bathroom’s decor. Here is an in-depth look at corner bathroom sinks including pros and cons, popular styles, installation considerations, and tips for choosing the right one.

Pros of Corner Bathroom Sinks

There are several benefits that make corner sinks a popular choice for compact bathrooms:

Maximize Space

The main advantage of a corner sink is the ability to fit it neatly into an unused area of the bathroom. This allows you to free up wall space for other items like towels, decor, or additional storage.

Create an Open Feel

Without a bulky vanity taking up space, a corner sink helps create an airier, more open feel in a small bathroom. The extra free space makes the room appear larger.

Allow Flexible Storage

Unlike traditional sinks, corner models allow for customized storage. You can install shelves, cabinets, or other storage in the newly opened up space.

Offer Design Flexibility

Corner bathroom sinks come in a wide variety of materials, colors, and styles. This allows you to easily find one that matches your bathroom’s decor.

Cost Effective

Since less material is used to construct them, corner sinks tend to be more budget-friendly than standard rectangular sinks.

Popular Corner Sink Styles

There are several distinct styles of corner bathroom sinks to choose from depending on your needs:


A pedestal corner sink stands elegantly on a single base. The clean lines help enhance visual space in the bathroom.


Vessel corner sinks sit on top of the vanity, rather than inside it. Their unique bowl shapes make a stylish focal point.


Undermount corner sinks install below the countertop creating a seamless, sleek look. They come in both rounded and angled shapes.


As the name implies, wall-mounted corner sinks attach directly to the wall. They have an ultra-minimalist look.

Corner Sink Installation Tips

Properly installing a corner sink ensures it functions properly and lasts. Here are some top tips:

  • Carefully measure the intended corner area to ensure the sink will fit flush to the walls.
  • Wall-mounted sinks may require installing additional wall studs or braces for proper support.
  • Use 100% silicone caulk to seal any gaps between the sink and walls to prevent water leakage.
  • Make sure drain pipes align correctly for hassle-free drainage. This may require adjusting or offsetting pipes.
  • Follow all manufacturer instructions for faucet holes, mounting hardware, and assembly.

Choosing the Right Corner Sink

Keep these tips in mind when selecting a corner bathroom sink:

  • Consider the shape – curved sinks enhance flow while angular sinks maximize space.
  • Check measurements – width, depth, and height should fit your bathroom’s dimensions.
  • Decide on installation type – undermount, wall-mount, or vessel to suit your needs.
  • Choose material – vitreous china, porcelain, glass, stone, stainless steel all have pros and cons.
  • Include storage – look for models with shelving or cabinetry to increase function.
  • Select finish – color and texture should coordinate with faucets and other finishes.
  • Know the drainage – some sinks have no overflow and require a pop-up drain.

Frequently Asked Questions

What are the standard dimensions for corner bathroom sinks?

Corner sinks typically range between 15-22 inches wide on each side. Depth can vary between 5-8 inches and height usually spans 14-18 inches.

Do I need a special faucet for a corner sink?

Most corner sinks are compatible with widespread or centerset faucets. Just ensure the faucet reach extends over the sink bowl. Wall-mount faucets also work well.

How durable are glass corner bathroom sinks?

Tempered glass corner sinks are very durable and scratch-resistant. However, chipping or breaking is possible so handle glass models with extra care during installation.

Can I install cabinets with a corner sink?

Yes, the open space around most corner sinks allows you to add customized cabinets or shelving for extra storage solutions.

Are corner bathroom sinks hard to clean?

With no sharp corners that collect dirt, most corner sinks are very easy to keep clean. Their curved shape also enhances water flow.

Do corner sinks limit my decor options?

No, corner sinks come in almost every color and material under the sun. You can easily find one to coordinate with your bathroom’s overall style and decor.


Installing a space-saving corner sink in your bathroom is an excellent option, especially for small spaces. With stylish designs available from modern to traditional, it’s easy to find one that matches your bathroom’s look. Corner sinks open up wall space, create an airier feel, and allow for customized storage solutions. Just be sure to carefully measure, plan drainage, and follow all installation instructions. With the right corner bathroom sink, you can maximize both space and style.