Ive had REALLY good success with off the shelf CREE bulbs from Home Depot. $11 and they have been rock solid.
I did have a batch that updated to a newer firmware when i was using smartthings. These caused the bulbs to occasionally blink. I bought 6 new bulbs for hubitat, and they havent blinked and have worked perfectly. I use some of the blinking ones for areas that are not affected by blinking (outdoor porch motion, and basement motion).
The Sylvania lightify bulbs have been good, but they constantly do not display their correct status with hubitat so i axed them.
I have an ikea rgb bulb in my bedroom that has no rgb functionality, but as a bulb, its been rock solid.
You can see my system thread here
(Driggs' Hubitat System - An ongoing project thread)
