Bathroom Lighting Guide

Vanity Lighting

Lighting around the mirror is one of the most important elements in a bathroom. Many designers prefer installing wall sconces on each side of the mirror because this provides even lighting across the face and helps reduce shadows.

When side sconces are not possible, a vanity light above the mirror can still provide effective illumination. Choosing a fixture with soft, diffused light helps create a flattering and comfortable glow.

Bathroom Lighting Height Guidelines

Proper fixture height helps create balanced lighting while keeping the space comfortable and functional.

Wall Sconce Height
Bathroom wall sconces are typically installed so the center of the fixture sits around 60 to 66 inches from the floor. When placing sconces beside a mirror, they should usually sit about 36 to 40 inches apart, depending on the size of the mirror.

Vanity Light Above the Mirror
If installing a light above the mirror, the fixture is usually mounted about 75 to 80 inches from the floor or 6 to 8 inches above the top of the mirror.

Ceiling Fixtures
Flush mount or semi flush mount ceiling lights should be positioned high enough to maintain comfortable clearance. Most bathrooms simply center the fixture in the ceiling to provide even ambient lighting.

Following these guidelines helps create flattering lighting for everyday use while keeping the bathroom bright and welcoming.

Ceiling Lighting

Most bathrooms also include a central ceiling fixture to provide overall illumination. Flush mounts and semi flush mounts are popular choices because they work well with typical bathroom ceiling heights.

In larger bathrooms, a decorative pendant or small chandelier can add visual interest while still providing ambient lighting.

Layering Bathroom Lighting

Bathrooms feel more comfortable and thoughtfully designed when multiple light sources are used together. Vanity lighting provides task lighting for grooming, while ceiling fixtures offer general illumination. Larger bathrooms may also incorporate accent lighting to highlight architectural details or cabinetry.

Damp and Wet Rated Fixtures

Because bathrooms contain moisture, it is important to choose fixtures with the correct safety ratings. Damp rated fixtures are suitable for most bathroom environments, while wet rated lighting is required in areas that receive direct water exposure such as inside showers.

Selecting the right rated fixture helps ensure both safety and long term durability.

Common Bathroom Lighting Mistakes

One common mistake is relying on a single overhead fixture. Without proper mirror lighting, this can create shadows across the face and make everyday tasks more difficult.

Another mistake is placing vanity lights too high or too low. Following standard height guidelines helps ensure the lighting is both flattering and functional.

Choosing the correct fixture rating is also important. Using damp rated or wet rated fixtures where appropriate helps protect the lighting from moisture and prolong its lifespan.