Can I use universal light bulbs in any fixture in my home?

Universal light bulbs generally refer to bulbs designed for various applications and fixtures, meaning they're versatile for different settings. Always double-check your fixture's requirements to ensure the bulb's base, wattage, and voltage match; following the guidelines helps ensure safety and compatibility for any light fixture around the house.

Does The Home Depot have different light bulb shapes?

Yes! We offer a variety of bulb shapes, including <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/A-Style/Energy-Saving/N-5yc1vZbmbuZ1z0u085Z1z2348t?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">a-style</a>, <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Specialty/Energy-Saving/N-5yc1vZbmbuZ1z0u085Z1z1w0qi?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">specialty</a>, and <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Reflector/Energy-Saving/N-5yc1vZbmbuZ1z0u085Z1z132nb?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">reflector</a>.

What are some of the best-selling light bulbs?

One of our best-selling light bulbs is the <a href="https://www.homedepot.com/p/Universal-Select-65-75-90-Watt-Equivalent-BR30-Dimmable-LED-Flood-Light-Bulb-with-Selectable-Color-Temperature-6-Pack-14BR303WS6CCT01/332492272?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">Universal Select 65/75/90-Watt Equivalent BR30 Dimmable LED Flood Light Bulb with Selectable Color Temperature (6-Pack)</a>.

How do I decide which light bulb shape code I need?

To choose the right light bulb shape, consider the fixture you'll be using it in and look for the code (like A19, G25, or BR30) printed on your old bulb or in your fixture's specifications, ensuring a proper fit and desired light distribution. We offer <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Energy-Saving/A35/N-5yc1vZbmbuZ1z0u085Z1z19wht?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">a35</a>, <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Energy-Saving/CA9/N-5yc1vZbmbuZ1z0u085Z1z17nc6?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">ca9</a>, and <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Energy-Saving/C7/N-5yc1vZbmbuZ1z0u085Z1z0vvpc?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">c7</a>.

Which light bulb base type do I need?

To determine the right light bulb, identify the base type by checking the existing bulb or the fixture. We carry base types such as <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Candelabra/Energy-Saving/N-5yc1vZbmbuZ1z0toahZ1z0u085?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">candelabra</a>, <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Intermediate/Energy-Saving/N-5yc1vZbmbuZ1z0tmvtZ1z0u085?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">intermediate</a>, and <a href="https://www.homedepot.com/b/Lighting-Light-Bulbs/Mogul/Energy-Saving/N-5yc1vZbmbuZ1z0tlsxZ1z0u085?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">mogul</a>.

What does "lumens" mean, and how does it relate to brightness?

"Lumens" measure how much light a bulb emits – the higher the lumens, the brighter the bulb! To determine the right bulb for your needs, our <a href="https://www.homedepot.com/c/ab/light-bulb-brightness/9ba683603be9fa5395fab9014959566a?emt=plpfaq_2508_lightbulbs" style="text-decoration: underline;">Light Bulb Brightness guide</a> will explain how to choose the appropriate number of lumens to light up a room.