Suggestion for very bright and durable addressable LEDs?

I'm making an outdoor LED installation, and trying to find some addressable LEDs that will be reasonably durable, and as bright as possible. I've used Neopixels in the past, but frequently get LEDs or colors on the LEDs. Ideally I'd also like the LEDs to be waterproof, and not just encased in a silicon sheath. They don't need to be strips.

Does anyone happen to have any suggestions?

Thanks for any help.