Here’s what you need to know before deciding if a double vanity is right for your space.
What Is a Double Vanity?
A double vanity is a bathroom cabinet setup with two sinks, often paired with two mirrors and individual storage spaces. It’s typically found in master bathrooms or shared family bathrooms, offering convenience for multiple users.
Pros of Installing a Double Vanity
✅ 1. More Convenience for Couples or Families
Two people can get ready at the same time without fighting for sink space — a huge benefit during busy mornings.
✅ 2. Increased Storage Space
Double vanities often include more drawers and cabinet space, helping reduce countertop clutter.
✅ 3. Adds Value to Your Home
A double vanity is a highly desirable feature in home listings, especially in primary bathrooms. It can boost resale value and appeal to potential buyers.
✅ 4. Personal Space
Each person gets their own sink and storage, reducing bathroom tension and improving hygiene.
✅ 5. Stylish Focal Point
Double vanities create symmetry and balance in the bathroom, making them a design centerpiece in modern renovations.
Cons of Installing a Double Vanity
❌ 1. Requires More Space
Double vanities typically need at least 60 inches of wall space. In a smaller bathroom, this can feel cramped or reduce maneuverability.
❌ 2. Higher Cost
You’ll pay more for the vanity unit, plumbing, countertops, and potentially additional mirrors or lighting.
❌ 3. May Reduce Countertop Space
Depending on the design, adding a second sink may limit the usable counter area.
❌ 4. Complex Plumbing
A second sink means more plumbing, which can increase labor and maintenance costs.
How Much Does a Double Vanity Cost?
- Basic models: $500–$1,200
- Mid-range (custom or semi-custom): $1,500–$3,000
- High-end (custom cabinetry, premium stone countertops): $3,500+
Installation & plumbing can add another $500–$1,000 depending on complexity.
When a Double Vanity Makes Sense
✅ You share the bathroom with a partner or kids
✅ You’re renovating a master bathroom
✅ Your bathroom is at least 5 feet wide
✅ You want to improve resale value
✅ You need more storage and organization
When to Skip It
❌ You’re remodeling a small bathroom or powder room
❌ You prefer more counter space over dual sinks
❌ You’re on a tight renovation budget
❌ Your plumbing layout makes it expensive to add a second sink
Alternatives to a Double Vanity
- Wider single-sink vanity with extra counter space
- Wall-mounted storage cabinets or medicine cabinets
- Separate grooming zones (sink for one, vanity table for the other)
- Trough sinks with dual faucets (stylish and space-saving)
Final Verdict: Is a Double Vanity Worth It?
Yes — if your space and budget allow.
A double vanity is more than a luxury; it’s a practical upgrade that adds comfort, functionality, and long-term value to your home. However, it’s only worth it if it fits your bathroom layout without sacrificing space or usability.