BlueBuffer is a Blue Light blocking iPhone screen protector for iPhone 13 - 15 Pro.

We wanted to provide a product that:

1. Protects your phone screen
2. Limits your Blue Light exposure from your phone

Medical research shows blocking Blue Light exposure at night leads to improved quantity and quality of sleep, improved productivity, and improved mood the following day.

BlueBuffer has tempered glass that blocks blue light rays emitted from your screen. You can see a real life example of the screen blocking Blue Light here.

With BlueBuffer, once you put the protector on, you're covered. Unlike putting your phone away hours before bed every night or putting on Blue Light blocking glasses a couple hours before sleeping, BlueBuffer gives you protection without any change to your lifestyle.