How to match a replacement bulb base
Identify the fitting, then check the whole bulb.
Make a more confident choice
Lighting buying guides
Work through the details that matter before you order. Start with the fitting, then choose the light you want.
How many lumens should a replacement bulb have?
Use your current light as the starting point.
2700K, 3000K, 4000K or 5000K?
Choose the appearance you want before ordering a multipack.
Choosing LED bulbs for an existing dimmer
Check the bulb and control as a combination.
A practical checklist for your first smart bulb
Choose the control system along with the bulb.
How to choose under-cabinet lighting
Measure the work surface and plan the power route.
Choosing lights for a porch or exposed outdoor area
Buy for the installed location and winter conditions.
Planning garage and workbench lighting
Work from the tasks and mounting points.
Replacing an appliance or specialty bulb
Use the appliance instructions to narrow the search.
Buying LED bulbs for enclosed fixtures
Check the bulb’s permitted use before replacing a globe light.