Should You Install a Double Vanity in a Small Bathroom?
Thinking of upgrading your small bathroom but wondering if a double vanity will fit? Many homeowners in Toronto and the GTA ask themselves if a double vanity in a small bathroom is practical, especially when space is limited. After all, a double vanity offers more storage and convenience—but is it worth the squeeze?
In this guide we’ll explore if a double vanity in a small bathroom works for you. We’ll cover the pros, cons and clever design ideas to help you make the most of your space. Keep reading to find out how you can have a stylish and functional bathroom no matter how small it is!
Table of Contents
What is a Double Vanity?
A double vanity is a bathroom sink unit that has two separate sinks, typically side by side, offering double the space and functionality of a single vanity. This setup allows two people to use the bathroom at the same time, perfect for busy families or couples who need more convenience in the morning rush.
In a small bathroom a double vanity can provide more counter space and extra storage, making it easier to keep bathroom essentials organized. These vanities come in various styles and sizes, from compact, narrow designs to floating vanities that save floor space. Whether you want a modern look with quartz or something more traditional, there are plenty of options to fit your small bathroom renovation needs.

Pros of a Double Vanity in a Small Bathroom
A double vanity might seem like an unconventional choice for a small bathroom but it can offer many benefits. Here’s why you might want to consider this upgrade for your space:
- More Functionality for Couples or Families: A double vanity allows two people to use the bathroom at the same time, which can be a huge time saver especially for busy households. Whether it’s getting ready for work or getting the kids ready for school, having separate sinks means no more waiting for your turn.
- More Storage: Small bathrooms struggle with storage space. A double vanity provides extra storage under the sinks for towels, toiletries and cleaning supplies, everything stays organized. Some vanities also have additional shelves or drawers to help you make the most of every inch of space.
- A Stylish Look: A double vanity can be elegant even in a small bathroom. From modern floating vanities to traditional styles, it can add to the look. The clean lines of a double vanity will make your bathroom look more refined and bigger.
Challenges of Installing a Double Vanity in a Small Bathroom
While a double vanity can have many benefits, you need to consider the challenges it may bring, especially in a small bathroom. Here are the key obstacles you may face:
- Limited Room to Move: In a small bathroom, space is already tight. A double vanity will take up a big chunk of the room and make the bathroom feel even smaller. This will limit your movement, especially if the layout doesn’t allow enough clearance around the vanity.
- Higher Renovation Costs: Installing a double vanity in a small bathroom will be more expensive than a single vanity. Not only will you need to buy a bigger vanity, but you may also incur extra costs for plumbing adjustments. For example, if your current plumbing setup doesn’t support two sinks, you’ll need a professional plumber to make the necessary changes which can add to the overall renovation cost.
- Plumbing and Installation Complications: Adding a double vanity requires careful planning. In smaller spaces, accommodating the extra plumbing for two sinks may require modifications to existing pipes which can complicate the installation. Working with a professional bathroom renovator is crucial to ensure everything is done correctly and efficiently.
How to Make a Double Vanity Work in a Small Bathroom
If you’re determined to install a double vanity in your small bathroom, here are several design strategies to help you make the most of the limited space. Here’s how you can make a double vanity work without overwhelming your bathroom:
1. Choose a Compact or Floating Double Vanity
For smaller spaces, choose a compact double vanity that fits your bathroom’s dimensions. Many designs are available with narrower profiles that provide ample counter space without taking up too much room. Floating vanities which are mounted on the wall are another great option – they create the illusion of more floor space and make your bathroom feel less cluttered.
2. Maximize Vertical Space
When floor space is limited, look to the walls for extra storage and style. Consider installing wall-mounted mirrors or shelves above the double vanity to hold toiletries, towels or decorative items. Vertical storage options can help keep your bathroom organized and look clean and airy.
3. Go Light
Dark colors will make a small bathroom feel even smaller. Go for lighter shades for your double vanity like white, light gray or natural wood finishes. These colors will reflect light and create the illusion of more space and make the bathroom feel open and airy.
4. Plan the Layout
Proper planning is key when installing a double vanity in a small bathroom. Position the vanity to allow enough room to move around. For example, placing the vanity against a wall or in a corner will open up the room and prevent overcrowding. Make sure there’s enough clearance between the vanity and other bathroom fixtures to create a smooth flow.

Also Read this: How to Prevent Bathroom Mold and Mildew: Comprehensive Guide
Cost Considerations for Double Vanities in Small Bathrooms
When renovating a small bathroom, the cost of a double vanity is a big consideration. While it adds functionality and style, you need to know the costs involved to stay within budget.
1. Material Costs
The cost of a double vanity is largely material dependent. A basic wooden vanity can cost between $500 and $1,500, while higher end materials like quartz or marble can cost $2,500 or more. Custom designs will cost more but can give you a look that fits your space.
2. Installation and Labor Costs
Labor costs in Toronto and the GTA are $50 to $100 per hour for bathroom renovation work. Installing a double vanity in a small bathroom requires more plumbing adjustments which can add extra hours to the job. Expect to pay $1,000 to $2,500 for the installation depending on the scope of work.
3. Additional Costs for Plumbing and Adjustments
In smaller bathrooms, plumbing may need to be updated or modified to accommodate the second sink. If your current plumbing doesn’t support two sinks, a plumber may need to reroute pipes which can cost $500 to $2,000 depending on the work involved.
4. Long Term Value
While the upfront cost of a double vanity in a small bathroom is higher, it can give you a good return on investment (ROI) in the long run. A well designed double vanity can add to the overall appeal of your home making it more attractive to potential buyers which can increase your property value.
Conclusion
In conclusion, a double vanity in a small bathroom can be a practical and stylish solution if done right. It adds functionality, more storage and a modern look even in tight spaces. But you need to consider the challenges like limited space and additional costs for plumbing and installation. With proper design and planning a double vanity can fit seamlessly in your bathroom and give you long term value and convenience. If you’re thinking of renovating your bathroom in Toronto, consult with a pro like BathGuys to make the right choice for your space.
FAQs
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Can a double vanity fit in a small bathroom?
Yes, a double vanity can fit in a small bathroom if you choose a compact design or floating vanity. Proper layout planning is key to ensuring there’s enough space for movement and functionality without overcrowding the room.
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What is the cost of installing a double vanity in a small bathroom in Toronto?
The cost of installing a double vanity in a small bathroom in Toronto typically ranges between $1,500 to $6,000. This depends on factors like the vanity material, labor, and any plumbing adjustments required.
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What size double vanity is best for a small bathroom?
For a small bathroom, a compact or narrow double vanity (around 48-60 inches in width) works best. It provides the benefits of two sinks and extra storage without taking up too much space, keeping the room functional and open.
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Are double vanities worth it for a small bathroom?
A double vanity can be worth it in a small bathroom if you value extra storage, counter space, and the convenience of dual sinks. It’s especially beneficial for couples or families who need more than one sink in the morning.