Single vs. Double Basin Vanities: Which One Is Right for You?
Choosing between a single or double basin vanity is one of the most important decisions in a bathroom renovation. It influences not only the look of your space but also its functionality, from storage capacity to bathroom layout optimisation.
At Ross’s Discount Home Centre, we guide Perth homeowners through this choice daily, offering a range of high-quality options to suit every bathroom vanity size and lifestyle. To make the choice easier for you, we’ll explore the pros, challenges, and ideal use cases for single and double basin vanities. We’ll also share expert insights from Monica Schneiderwind, co-founder of AlpineKB.
By the end of this article, you’ll feel confident in selecting the perfect vanity to suit your space and needs. Let’s settle the single vs double basin vanities debate once and for all!
Single vs. Double Basin Vanity Comparison
| Feature | Single Basin Vanity | Double Basin Vanity |
|---|---|---|
| Space Requirements | Ideal for small bathrooms, ensuites, and powder rooms. Typically ranges from 600mm to 1200mm in width. | Requires more space, suitable for master bathrooms and large family bathrooms. Typically ranges from 1200mm to 1800mm in width. |
| Storage Capacity | Limited storage with fewer cabinets and drawers, but offers more countertop space per person. | Greater storage capacity with additional cabinetry and drawers, but less countertop space per person. |
| Convenience & Usability | Only one person can use the vanity at a time, which may cause delays in shared bathrooms. | Allows two people to use the vanity simultaneously, making morning routines smoother for couples and families. |
| Cost & Installation | More affordable upfront (starting at $320) and lower installation costs with fewer plumbing requirements. | More expensive (starting at $920) with higher installation costs due to additional tapware and plumbing work. |
| Aesthetic Appeal | Creates a minimalist, modern look with more open vanity top space for styling and decor. | Offers a luxurious, high-end look that enhances the value of a master ensuite or family bathroom. |
| Best for (Ideal Use Cases) | Small bathrooms, guest bathrooms, powder rooms, and budget-conscious renovations. | Master bathrooms, family bathrooms, shared spaces, and luxury renovations. |
Why a Double Basin Vanity Might Be the Better Choice
If space allows, a double basin vanity is the superior option for shared bathrooms and family homes. It provides convenience, ample storage, and a luxurious aesthetic that can increase home value. While it does come at a higher cost, the added practicality makes it a worthwhile investment.
For smaller bathrooms or budget-conscious renovations, a single basin vanity remains an excellent choice. It saves space, costs less, and offers a clean, modern look while still being functional.
Now that we’ve highlighted the key differences, let’s dive deeper into each factor, from installation costs to daily usability, so you can confidently choose the best vanity for your bathroom.
What is a Single Basin Vanity?
A single basin vanity features one sink with counter space on either side, making it a simple but effective choice for many bathrooms. These vanities are designed to save space while offering enough surface area for daily essentials, making them ideal for smaller bathrooms or guest spaces.
Single vanities come in various materials to suit your style and budget. Popular choices include marble for a timeless, elegant look, quartz for low maintenance and durability, and ceramic, which provides a clean and practical finish. Depending on your bathroom layout, you can choose from installation styles like undermount, drop-in, and above-counter sinks—all of which work seamlessly with this type of vanity.
Most single vanity units are available in sizes ranging from 600mm to 1200mm wide, offering a versatile solution for compact spaces. At Ross’s Discount Home Centre, we offer an extensive range of single sink bathroom vanities with tops, catering to every design preference and layout requirement. Our high-quality products give you the perfect single basin vanity to enhance your bathroom’s functionality and style.
Benefits of a Single Basin Vanity
A single basin vanity is an excellent choice for homeowners who value space efficiency. Its compact design makes it perfect for small bathrooms, guest bathrooms, and powder rooms, ensuring functionality without overcrowding the space. By taking up less room, it also helps small bathrooms appear larger by reducing visual clutter.
With just one sink, single vanities are also easier to clean—fewer surfaces mean less time spent wiping down the vanity top, mirrors, and dual tapware. Plus, they’re more affordable than double vanities. For example, our single vanities start at a low $320, while our double vanities start at $920. Not only do they cost less upfront, but they also require lower installation costs, with fewer plumbing fees, just one tap to purchase, and a smaller mirror, further reducing expenses.
Monica Schneiderwind affirms their practicality:
“Single basin vanities remain a top choice for smaller bathrooms and powder rooms. Their compact design maximises available space while maintaining a sleek, modern aesthetic.”
For those comparing a single sink vs. double sink bathroom setup, a single vanity offers ample under-sink storage, prioritises countertop functionality, and provides a budget-friendly solution without compromising style. It’s a smart, space-saving choice that many Perth homeowners prefer.
Considerations Before Choosing a Single Basin Vanity
While single basin vanities have many advantages, they may not suit every bathroom setup.
Only One Person Can Use It at a Time
One limitation to keep in mind is that only one person can use the vanity at a time, which could cause delays in busy and shared bathrooms. For families or households with overlapping morning routines, this inconvenience might outweigh the benefits.
Limited Storage Space
Another factor to consider is storage space. Single basin vanities offer fewer cabinets and drawers compared to double basin options. If you have a lot of toiletries, towels, or bathroom essentials, you might need to find alternative storage solutions like wall-mounted shelves or nearby cabinets.
Sink Placement and Plumbing Considerations
Placement of the sink is also important. Where the basin is positioned will affect your plumbing setup and overall bathroom layout optimisation. For example, sink placement can impact the location of the basin mixer, drain assemblies, and available space below the vanity for storage. Be sure to assess whether your current plumbing can support the vanity without costly modifications or if it will influence the arrangement of other bathroom components.
Maintenance Requirements
Maintenance should also be factored in. While single vanities are generally easier to clean, improper plumbing installation or poorly positioned fixtures can lead to long-term maintenance requirements that may cause unnecessary hassle.
Mrs. Schneiderwind offers practical advice, stating, “If you’re considering a single basin vanity, think about your daily routine. A single sink is perfect for bathrooms with minimal users, but in high-traffic spaces, a double basin may be a better fit.”
Carefully evaluate your household’s habits and bathroom size before committing to a single basin vanity. It’s an excellent choice for many smaller spaces, but considering these factors will help you decide if it’s truly the best fit for your specific needs.
Where Single Basin Vanities Shine
Single vanity units are ideal for a variety of bathroom setups, offering both practicality and style. Here are the spaces where a single sink vanity works best:
- Small Bathrooms with Limited Space: If you’re working with a compact bathroom, a single vanity unit is a smart option. Its space-saving design allows you to maximise the available room without sacrificing functionality. Read our post, Best Bathroom Vanities for Small Bathrooms.
- Guest Bathrooms or Powder Rooms: For guest bathrooms or powder rooms, single vanities are ideal. They provide a clean and elegant solution while keeping the space uncluttered and inviting for guests. Read our post, Best Compact Powder Room Vanities for Your Bathroom.
- Luxury Bathrooms Prioritising Vanity Top Space: Single basin vanities can also shine in luxury bathrooms, especially when vanity top space takes precedence over a second sink. They create a modern, streamlined look and offer plenty of room for items like perfumes, decorative accents, and personal favourites.
- Budget-Conscious Remodels: Budget-conscious renovators will appreciate the affordability of single vanities. Not only do they cost less upfront, but they’re also cheaper to install, with minimal plumbing and accessory requirements compared to double basin setups.
At Ross’s Discount Home Centre, we offer a fantastic range of single vanity units to suit every style and budget. Whether you’re updating a family bathroom, a compact guest bathroom, or a cosy powder room, we’re here to help you find the ideal solution for your space.
What is a Double Basin Vanity?
A double basin vanity, also known as a dual sink vanity, is a type of vanity unit designed with two sinks and separate plumbing connections. These vanities are ideal for shared bathrooms and ensuite bathrooms, enabling two people to use the space simultaneously without interruptions. They’re a practical upgrade for luxury bathroom renovations and are common in new home constructions.
Double vanities are typically larger in size, ranging from 1200mm to 1800mm in width, but here at Ross’s Discount Home Centre, all our double sink vanities are conveniently sized at 1500mm. This ensures a perfect balance of spaciousness and practicality for most Western Australian homes.
When it comes to the vanity top, popular choices include quartz, marble, and engineered stone. These materials not only provide a sleek and modern look but are also highly durable and easy to maintain. For basins, above-counter options have become quite trendy for their stylish appearance, but if you’re after something more practical, inset or undermount basins might be the way to go. These are often valued for their easier cleaning and integrated design.
At Ross’s Discount Home Centre, we carry an excellent range of double basin vanities tailored to suit various bathroom styles and sizes. Whether you prefer a minimalist stone top or a classic marble finish, our vanities are equipped to elevate your bathroom both aesthetically and functionally.
Benefits of a Double Basin Vanity
A double basin vanity offers several advantages that make it a fantastic option for shared or high-traffic bathrooms. One of the biggest benefits is its convenience. With dual sinks, two people can use the vanity at the same time, which can significantly reduce stress during busy mornings or evenings. Monica perfectly sums this up by saying, “Double basin vanities are ideal for shared bathrooms. They offer practicality and enhance daily routines by allowing multiple users to get ready simultaneously.” Whether you’re sharing a master ensuite or outfitting a family bathroom, this feature can make life much easier.
The increased storage capacity is another big plus. Double sink vanities often come with extra cabinet storage configurations, providing ample space for toiletries, towels, and other essentials. This helps keep the countertop tidy and more organised, especially when each user has their own designated sink area.
Beyond everyday functionality, double basin vanities also add significant value to a home, particularly in master ensuites and luxury renovations. Potential buyers often see this feature as a mark of a thoughtfully designed, high-end bathroom. It’s a practical investment that makes your home more appealing on the resale market.
Lastly, these vanities make countertop organisation easier. With separate sink areas, couples or housemates can avoid the clutter that typically builds up in a single-sink bathroom. This makes the space far easier to maintain and more enjoyable to use.
When weighing single vs double basin sink options, the benefits of a dual sink setup shine in larger homes where organisation, practicality, and long-term value are key priorities.
Considerations Before Choosing a Double Basin Vanity
Before committing to buy a double basin vanity, it’s important to weigh a few key factors to ensure it’s the right choice for your bathroom.
Requires More Space
A double basin vanity needs a larger bathroom to accommodate both the unit and its additional plumbing. It simply won’t work in small bathrooms or powder rooms without feeling cramped. If you’re considering this option, measure your space carefully to confirm that there’s enough room to install the vanity without compromising movement or comfort.
Higher Installation Costs
Double basin vanities are not only more expensive because of their larger size, but their installation costs can also add up quickly. Bear in mind you’ll need two basin mixers, which doubles your tapware expense. Plumbing for dual sinks is also more complex, and you may find that the plumbing installation costs are significantly higher. Beyond that, you’ll likely want a larger bathroom mirror to span the vanity or two smaller mirrors to match each basin. These extra materials will increase the overall price of your renovation.
Less Vanity Top Space Per Person
While a double basin vanity offers the convenience of dual sinks, it does come with less vanity top space per person compared to a single basin vanity. This makes organisation a bit more challenging, especially if multiple users have a lot of bathroom essentials. Think about whether this trade-off is worth it for your daily routine.
“When selecting a double basin vanity, consider your bathroom size and storage needs. While they offer convenience, they require adequate space to be truly functional,” Monica says.
Taking Monica’s advice to heart, it’s crucial to assess your bathroom layout, existing storage solutions, and budget before choosing a double basin vanity. While they’re a fantastic feature for larger bathrooms, they’re not always the best choice for every space. By considering these factors carefully, you can make a purchase that enhances both your bathroom’s functionality and style.
Where Double Basin Vanities Shine
A double basin vanity is an excellent choice for bathrooms that need to balance functionality, style, and convenience. They work particularly well in settings where their benefits can truly shine.
- Master Bathrooms and Ensuites: If you share your bathroom with a partner, double basin vanities are a game-changer. Master ensuites often have enough space to accommodate dual sinks, allowing both users to get ready at the same time without feeling crowded.
- Family Bathrooms: For family bathrooms, a dual sink setup keeps things running smoothly, especially during those busy mornings. When multiple household members need to share the space, having two basins minimises conflict and helps maintain harmony. Read our article, The Best Large Bathroom Vanities for Families.
- Luxury Renovations: Double basin vanities bring an undeniable touch of luxury to high-end renovations. Not only do they enhance functionality, but they also boost the resale value impact of your home, making them a smart investment for those looking to combine beauty and practicality.
- New Home Builds: If you’re planning a new build with a spacious bathroom layout, optimising the design with a double basin vanity is a great idea. Dual sinks provide long-lasting value and modern appeal, particularly in larger homes where space isn’t an issue.
- Homeowners Seeking More Storage: One of the biggest perks of double vanities is their ability to increase storage capacity. With additional cabinetry and drawers, you can keep your bathroom organised while enjoying more room for everything from toiletries to towels.
At Ross’s Discount Home Centre, we understand the importance of finding the right vanity for your space. That’s why we carry a range of AlpineKB double basin vanities designed for durability and style. Whether it’s for a family bathroom, a luxe ensuite, or a brand-new home, you’re sure to find the perfect fit among our options.
Which Vanity is Right for You?
Choosing between a single vs double bowl vanity comes down to understanding your needs and the space you’re working with. Each type of vanity brings its own set of advantages and considerations, so here’s a quick recap to help you decide.
A single basin vanity is ideal for smaller bathrooms, en suites, or powder rooms where saving space is key. They’re more affordable, easier to install, and offer ample countertop area for a single user’s needs. However, they might feel limited in a shared bathroom, especially when multiple people are trying to use the space at the same time.
On the other hand, a double basin sink provides the convenience of dual sinks, making busy mornings smoother for couples and families. They also deliver more storage space through extensive cabinets and drawers while adding a touch of luxury to a master ensuite. That said, they require more room, cost more to install, and can reduce available countertop space per person.
How to Choose a Vanity Based on Your Needs
- Household Size: If you’re a single person or a couple with minimal bathroom traffic, a single basin vanity might be all you need. For larger households or those sharing a bathroom, a double basin sink can make daily routines much easier.
- Bathroom Space: Carefully measure your bathroom dimensions. Single vanities work wonders in compact spaces, but larger bathrooms can greatly benefit from the added functionality and style of a double vanity.
- Daily Usage: Think about how you use your bathroom. If countertop space is more valuable than having two sinks, a single basin vanity will suit you better. If sharing and simultaneous use are frequent needs, opt for a double basin solution.
Ultimately, the decision between a single vs double basin sink depends on your personal needs, budget, and bathroom layout. There’s no one-size-fits-all answer, but making the right choice can significantly improve both the functionality and aesthetics of your space.
Conclusion
Both single vanity units and double basin vanities come with their own set of advantages, and the best choice depends on your bathroom layout, household needs, and budget. Monica Schneiderwind’s expert advice highlights the importance of assessing functionality, space, and practicality before making a decision. Single vanities work well in smaller spaces or for individuals, while double vanities shine in larger bathrooms, offering convenience and added storage for families or couples.
If you’re still on the fence, consider how daily convenience and future resale value might influence your decision. A thoughtfully chosen vanity can transform your bathroom’s functionality and style.
If you’re after quality vanity in Perth, look no further than Ross’s Discount Home Centre. Shop online or visit us in store at 57 James Street, Guildford.
