Warm white is different ... Yes, it is a little better - a bit warmer in the light - and cheaper (by about 2, -) than a comparable bulb of OBI, but blissfully making it is not! Despite the supposedly "hot" Kelvin value and the low wattage unfortunately widespread "neon light atmosphere". I can not say anything yet about durability, we have only been 14 days (cool) corridor lighting in use.