Master Bathroom Blue Single Vanity Ideas
One basin, a long blue cabinet and more countertop than you'll know what to do with
Blue single sink vanities at 60 and 66 inches, sized for the main bathroom. Click any image to shop the piece in it.
Explore our Blue Bathroom Vanities
84" Miranda Double Bathroom Vanity in Dark Blue with Brushed Nickel Trim by Wyndham
84" Miranda Double Bathroom Vanity in Dark Blue with Brushed Gold Trim by Wyndham
84" Miranda Double Bathroom Vanity in Dark Blue with Brushed Gold Trim & 70" Mirror by Wyndham
84" Miranda Double Bathroom Vanity in Dark Blue with Matte Black Trim & 70" Mirror by Wyndham
From the Journal
Not every main bath needs two sinks. These master bathroom blue single vanity ideas are for the couple who'd rather have one basin and a long, clear stretch of countertop to spread out on. Our bathroom vanities cover the basics on width and sink count if you're still deciding which way to go.
A single sink on a 60 or 66 inch cabinet is a quietly luxurious choice. You give up the second faucet, but your routine gains a generous landing zone on either side, a simpler plumbing run, and a lot more drawer room underneath.
Master Bathroom Blue Single Vanity Pictures to Study
Look at where the sink sits in each photo. Centered basins give a formal, symmetrical wall; an offset basin frees up one long side for a vanity stool or a makeup station. Both show up in the grid. Check where the basin lands on each of our single sink bathroom vanities before you plan the lighting.
Most of the blues here are a rich navy with transitional detailing, a style we keep coming back to because it looks at home in both a new build and an older house. Navy also holds its depth under warm vanity lighting, which matters more in your main bath than you'd expect.
Slate, navy and cobalt at full width
At this size, your color choice reads as a real design decision. Navy feels tailored and grounded; a slate blue softens it toward gray for a calmer room. Cobalt and powder blue are brighter options if your space gets lots of daylight. Line them up in our blue bathroom vanities to see the range on one screen.
Master Bathroom Blue Single Vanity Inspiration for the Finishing Touches
We love this because a single sink leaves room for one generous mirror, centered and a few inches narrower than the cabinet, with sconces set around 60 to 66 inches high on each side. A white quartz or Carrara countertop gives your blue something crisp to sit under. Unlacquered brass hardware warms up navy beautifully (polished nickel keeps it cooler), and a full height tile backsplash turns the whole wall into a feature.
Weighing these master bathroom blue single vanity ideas against smaller hall bath versions? Our blue single vanity bathroom ideas page covers narrower widths in the same shades.
When you want the big picture, every color and style sits together in our bathroom vanity ideas gallery.