Question: what is the difference between cool white and warm white led bulbs?
Answer: The Difference Between Warm White, Daylight & Cool White LED Bulbs. Is warm white or cool white best for the living room, bedroom, and bathroom? Whereas warm light simulates ambient sunsets in the 1,000 to 5,000 Kelvin range, cool light is bright and clinical in the 5,000 to 10,000 Kelvin range.