A 48 inch bathroom vanity is one of the most versatile sizes for bathroom renovations. At four feet wide, it provides significantly more storage and countertop space than compact vanities without requiring the footprint of a 60- or 72-inch model.

That makes a 48 inch vanity a practical choice for many guest bathrooms, family bathrooms, and primary ensuites.

But size isn't the only decision. Before buying, you'll also need to consider sink configuration, storage, countertop material, cabinet style, plumbing, and how much clearance you have around the vanity.

Here's what to know before choosing a 48 inch bathroom vanity in Canada.

Is a 48 Inch Bathroom Vanity the Right Size?

A 48 inch vanity is approximately 4 feet wide, making it a useful middle ground between compact and oversized bathroom vanities.

It can work particularly well in:

• Medium-sized bathrooms
• Guest bathrooms
• Family bathrooms
• Primary ensuites
• Larger powder rooms
• Condo bathroom renovations with sufficient wall space

However, don't choose a vanity based only on wall width.

Before ordering, measure:

• Available wall width
• Vanity depth
• Door clearance
• Shower or bathtub clearance
• Distance from the toilet
• Existing plumbing location
• Electrical outlets
• Mirror and lighting placement
• Baseboards and trim

Always check the exact dimensions listed on the product page, as countertop dimensions and cabinet dimensions may differ slightly.

48 Inch Single Sink vs. Double Sink Vanity

One of the most common questions is whether a 48 inch vanity should have one sink or two.

Both configurations are available, but they serve different needs.

48 Inch Single Sink Vanity

For many bathrooms, a 48 inch single sink vanity offers an excellent balance of storage and countertop space.

With only one sink taking up countertop and cabinet space, you may have more room for:

• Makeup and skincare products
• Hair tools
• Toiletries
• Soap and accessories
• Decorative items

Depending on the cabinet design, a single-sink configuration may also allow for more flexible drawer and storage arrangements.

It's an excellent choice when one person primarily uses the vanity or when storage and countertop space are more important than having a second sink.

48 Inch Double Sink Vanity

A 48 inch double sink vanity can be useful when two people regularly share the bathroom.

The main advantage is convenience: two people can use the vanity at the same time.

However, 48 inches is relatively compact for two sinks. Compared with a 60- or 72-inch double vanity, each person will generally have less countertop and storage space.

For that reason, think carefully about how you use the bathroom before automatically choosing two sinks.

If simultaneous use is important, a 48 inch double vanity may make sense. If storage and countertop space matter more, a single sink may be the better choice.

48 Inch Single vs. Double Vanity

Feature	48" Single Sink	48" Double Sink
Sink space	One sink	Two sinks
Countertop space	More	More limited
Storage flexibility	Usually better	Depends on design
Two-person use	Limited	Better
Plumbing	Simpler	More complex
Best for	Storage & counter space	Shared bathrooms

The best configuration depends on your household rather than simply the size of the vanity.

How Deep Is a 48 Inch Vanity?

Width gets most of the attention, but depth can be just as important.

Many standard bathroom vanities are approximately 21 inches deep, although actual dimensions vary by manufacturer and collection.

If your bathroom has limited walking space, a shallower vanity may provide better clearance.

Before buying, check both:

Cabinet depth + countertop depth

The countertop may extend slightly beyond the cabinet itself.

Choose Storage Based on How You Use Your Bathroom

A 48 inch cabinet provides enough width for several storage configurations.

Depending on the model, you may find:

• Deep drawers
• Smaller organization drawers
• Cabinet doors
• Open shelving
• Central drawers
• Soft-close drawers and doors

Don't evaluate storage only by how many drawers you see.

Think about what you actually need to store.

Multiple drawers can be useful for makeup, skincare products, grooming tools, and smaller items, while larger cabinet compartments may work better for towels, cleaning supplies, and taller products.

A well-designed 48 inch vanity can sometimes provide more useful storage than a larger vanity with a poorly planned interior.

Choose the Right Countertop

If you're shopping for a 48 inch bathroom vanity with a top, check exactly what is included before purchasing.

Depending on the model, countertop options may include:

Quartz

Quartz is popular for bathroom vanities because of its clean appearance and relatively simple maintenance.

Marble

Natural marble offers distinctive veining and a premium appearance. Because it's natural stone, variations between individual pieces are expected.

Engineered Stone

Engineered surfaces can provide a consistent appearance and practical performance for everyday bathroom use.

Also check whether the bathroom vanity package includes:

• Sink
• Backsplash
• Countertop
• Hardware
• Mirror
• Faucet

Never assume everything shown in a product photo is included.

What Vanity Style Works Best?

Once you've confirmed the dimensions and configuration, you can focus on design.

Modern 48 Inch Vanity

Modern vanities often feature:

• Clean lines
• Flat-panel doors
• Minimal hardware
• Floating designs
• Simple finishes

They work particularly well in contemporary and minimalist bathrooms.

Traditional 48 Inch Vanity

Traditional designs may include:

• Shaker-style doors
• Decorative details
• Furniture-inspired cabinetry
• Classic hardware

These can work well in traditional and transitional interiors.

Floating 48 Inch Vanity

A wall-mounted or floating vanity leaves the floor visible underneath, helping create a lighter and more contemporary appearance.

It can also make cleaning underneath the cabinet easier.

Proper wall support and installation are important for wall-mounted vanities.

Popular Colours for 48 Inch Bathroom Vanities

Colour has a significant impact on how a four-foot-wide vanity feels in the room.

White

A 48 inch white bathroom vanity is versatile and works with almost any bathroom colour palette. White can also help create a brighter appearance.

Black

A 48 inch black vanity creates stronger contrast and can work particularly well in modern bathrooms with lighter countertops and walls.

Natural Wood

Oak, walnut, and other wood-inspired finishes add warmth and texture and pair particularly well with modern organic bathroom designs.

Grey

Grey remains a flexible neutral that can coordinate with many tile, countertop, and fixture finishes.

Navy Blue

Navy can add colour without dominating the room and pairs particularly well with white countertops and metallic hardware.

Rather than choosing the vanity colour separately, consider it alongside your flooring, wall tile, countertop, faucet, mirror, and lighting.

Don't Forget Your Plumbing

Before ordering a vanity, check where your existing plumbing enters the cabinet.

This becomes especially important when switching:

• From single sink to double sink
• From double sink to single sink
• From freestanding to floating vanity

Plumbing can often be relocated during a renovation, but doing so may increase labour and installation costs.

Checking compatibility before purchasing can save time later.

What to Check Before Buying a 48 Inch Vanity

Before placing your order, confirm:

• Exact width, height, and depth
• Single or double sink configuration
• Sink location
• Plumbing compatibility
• Cabinet construction
• Storage layout
• Countertop material
• Faucet-hole configuration
• What's included
• Assembly requirements
• Installation requirements
• Shipping conditions
• Return policy
• Manufacturer warranty

These details are more important than choosing a vanity based only on appearance.

Shop 48 Inch Bathroom Vanities at CC Supply

CC Supply offers a selection of 48 inch bathroom vanities in Canada, including single- and double-sink configurations, modern and traditional designs, and a variety of popular finishes.

Depending on the collection, you'll find options in white, black, grey, navy, and natural wood tones, along with different countertop and storage configurations.

Customers can compare available models online and choose a vanity based on dimensions, sink configuration, storage needs, and bathroom design.

CC Supply offers shipping across Canada, with free shipping available on qualifying orders to Ontario and Quebec.

Explore the CC Supply 48 Inch Bathroom Vanity Collection to compare current models, specifications, finishes, and availability.

Frequently Asked Questions About 48 Inch Bathroom Vanities

Is a 48" vanity a good size?

Yes. A 48 inch vanity provides substantial storage and countertop space without requiring as much room as a 60- or 72-inch vanity, making it a versatile option for many medium-sized bathrooms.

Can a 48 inch vanity have two sinks?

Yes. Double-sink 48 inch vanities are available. However, two sinks leave less countertop and storage space than a single-sink configuration, so consider how important simultaneous use is for your household.

Is 48 inches too small for a double vanity?

Not necessarily, but it is relatively compact for two sinks. If your bathroom has enough space for a 60- or 72-inch vanity, the larger size generally provides more comfortable separation and countertop space.

How much space do I need for a 48 inch vanity?

You need at least enough wall space for the cabinet and countertop, but you should also account for doors, drawers, adjacent fixtures, walking space, trim, and installation clearance. Measure the entire area before ordering.

What is the standard depth of a 48 inch bathroom vanity?

Many standard Bathroom vanities are around 21 inches deep, but dimensions vary. Always check the specifications for the individual model.

Is a 48 inch single sink vanity better than a double sink?

Neither is universally better. A single sink generally provides more countertop and potentially more storage, while a double sink allows two people to use the vanity simultaneously.

What colour is best for a 48 inch bathroom vanity?

White, black, grey, navy, oak, and walnut are all versatile choices. The best finish depends on the bathroom's tile, flooring, countertop, hardware, lighting, and overall design.

Should I buy a 48 inch vanity with the countertop included?

A vanity-and-top package can simplify purchasing and installation because the components are designed to work together. However, always check exactly which components are included with the specific model.

Where can I buy a 48 inch bathroom vanity in Canada?

CC Supply carries a selection of 48 inch bathroom vanities in different styles, finishes, storage layouts, and sink configurations, with shipping available across Canada.