We've tested and reviewed products since 1936. Read CR's review of the Feit Electric 60 Watt Replacement 9.5 W LED lightbulb to find out if it's worth it.

The color temperature of a light, measured in kelvins, is its most noticeable characteristic. A candle, at 1900 K, appears orange. Daylight, at 5500 K, is much whiter and bluer. A 5500-K bulb ...