CFLs have improved over the years that Consumer Reports has tested them. Back in 2007 you could find CFLs that flickered when first turned on, cast a weird light, hummed, buzzed, and even smoked when ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...

Unlock to see our ratings and compare products side by side Actual 3K or 12.5K color temperature (kelvin) is the average measured color temperature of 10 bulb samples. Those with 2700 K are closest to ...