RetinaGuard Anti Blue Light Tempered Glass Screen Protector with Sliver Ion for iPhone 14/13 / 13 Pro, SGS and Intertek Tested, Blocks Excessive Harmful Blue Light, Reduce Eye Fatigue (6.1")

I just installed it so I don't have anything to say about durability, etc. You get one screen protector, but for the price it ought to be two. At least this one states the percentage of blue light blocking it provides (90%), unlike most of the other ones out there. This does come with an installation frame you pop onto the phone (must remove any case you have on first), which product description doesn't mention, and it really helped me get it on perfectly. Then put your case back on. For some reason the instructions make no mention of what to do with the alcohol prep pad that comes with it, and the same for this adhesive sheet that came with it too. I think it might be for sticking on your phone to pick up stray bits of lint before applying the screen, though I didn't use it. Instead I just wiped my phone with the cleaning cloth that was included. Also, it didn't get any bubbles under it when I applied it, which is good.

This screen protector also filters out blue light. It's easy to install and comes with the appropriate tools (cleaning the screen, aligning the screen, and fixing it to the screen). It's tempered too so it's a bit thicker than most screen protectors but that helps ensure it lasts while in your pocket!

These are very easy to put on as it has a guide. They stick well and I think they help my eyes adjust better to the light. I’ve had many screen protectors before and these seem like they will actually protect my screen from daily use.

This blue light screen protector is as advertised. And it's nice! It fits my iPhone 13 fine. However, it goes way to the edge of the screen which gets in the way of some screen protectors. So it doesn't work well with my screen protector. Instead, it has a bubble around two edges.