Lighting and Mirror Cabinets for Tight Bathrooms
Nothing about a single ceiling fixture lights a small bathroom well, and the shadows under the chin show it. In a hall bathroom in Riverside, CA, with one small window and little wall, the running record riverside bathroom remodeling the institute for human ecology holds shows light and storage being planned as one system. The mirror cabinet, the niche and the fixtures all come out of the same few feet of wall during a bathroom remodel.
Light in layers
A small bathroom wants three kinds of light: a general source overhead, a task light at the mirror and a low light for night. Side lights flanking the mirror, or a bar light at eye level above it, wash the face evenly. A single fixture above the mirror throws shadow down the face. A dimmable night light near the floor lets someone walk to the toilet without turning on the full set. For an older person, steady light at the floor edge is as useful as a grab bar.
The recessed mirror cabinet
A mirror cabinet sunk into the wall between studs gains depth without losing floor. A standard stud bay holds about three and a half inches, enough for shelves of bottles and a razor. The wall behind it must be free of plumbing, so the vanity wall is the right place only when the supply lines run elsewhere. A cabinet on an outside wall needs insulation behind it. Inland Empire summers are hot, and an uninsulated cabinet on a west wall carries that heat straight into the room.
The shower niche
A shower niche is a recess in the wall that replaces a corner shelf. It should sit between studs, with a shallow slope toward the room so water drains out, and the whole box is covered in waterproofing membrane before tile. Setting it at about chest height keeps bottles in reach without bending. A niche cut into a shared wall behind the vanity risks colliding with a drain or a vent, so the framing is checked before a saw is picked up.
Planning the three together
The mirror cabinet and the niche often sit on opposite sides of the same wall, and that wall may also hold the light switch and an outlet. Mark each stud bay on the wall with chalk and decide the job of every bay before opening it. Doing it this way avoids cutting a niche into a bay that already carries a wire. The outlet beside the mirror needs a ground fault protected circuit, and a licensed electrician should place it.
Working with one window
A small window gives soft daylight in the morning, especially in neighborhoods east of the University of California Riverside campus where hills block late sun. Frosted or textured glass keeps privacy without cutting light. A white or pale tile and a mirror placed across from the window double what little daylight arrives. Dark tile soaks it up and makes a small room feel smaller.