Match what you see
Compare pictures to identify your bulb’s base and shape, then learn which codes to look for on the package.
Free bulb-selection help
Find the right light bulb.
Answer a few questions to narrow down the bulb you need. We’ll explain the details as you go.
Free to use for basic bulb selection. No account needed.
From an unfamiliar bulb to a useful shopping search
Learn what to check on the bulb and package before you buy.
Choose the light
Choose the brightness you need, then pick a light color from warm white to daylight.
Shop with a clear spec
Get the bulb details you need and a search phrase you can copy. No sign-in needed.
Replacing one bulb?
Use Find My Bulb to work out what to look for in a store or online. It’s free, with no account needed.
Find My BulbWorking room by room?
Save fixtures and bulb counts by room, compare energy estimates, and purchase a printable report with the Home Lighting Planner.
Open Home Lighting Planner Learn as you choose