Design Notes
Bathroom Vanity Lighting Guide: Better Mirror Light, Less Glare
Updated 2026-03-18
Quick answer
Use balanced side or front lighting around the mirror to reduce facial shadows, with diffused output to prevent glare and hotspots.
Shadow control
Top-only vanity lights often cast uneven shadows. Side or combined front-side placement gives better grooming visibility.
Glare management
Choose diffused lenses and avoid direct eye-level hotspots. Dimmable control improves comfort for morning and evening use.
Moisture and safety
Use fixtures rated for damp locations and follow local electrical and installation requirements.
FAQ
How wide should vanity fixtures be?
A common approach is fixtures around two-thirds to full mirror width, depending on style and output.
Do I need separate lighting for shower areas?
Yes, shower/task zones usually require dedicated wet- or damp-rated fixtures.