Does the DappSmile LED light actually help you see anything?

The light helps me most when I’m checking along the gumline in the front, but yeah it fades out once you get past the premolars. I usually just angle the mirror from a few different spots and that gets me a better view than the light itself does. It’s a handy little extra, not really the main event.

Mine lights up the back just fine if I tilt it a bit, so I don’t think it’s just for looks. I check mine in hotel bathrooms all the time and the light does more than I expected. Maybe try a different angle instead of going straight in.

The light isn’t just for looks on mine. I’ve had it a few months and I use it most on my lower back teeth where I can’t see anything without it, it reaches fine there. If yours only works up front, maybe check the angle you’re holding it at, because mine doesn’t fade out like that.

The light on mine is pretty weak too, I mostly just use it to double check the front area after I’m done. For the back teeth I still have to rely on the mirror and a regular bathroom light. It’s a nice extra but not something I’d buy the tool for.

Mine mostly lights up the tip and whatever is right in front of it. Back teeth are still a guessing game unless I angle my head like an idiot in the mirror. It’s not useless, but it’s not the game changer the listing makes it sound like either.

Mine actually helps me more on the front than anywhere else, so I don’t think you’re using it wrong. I mostly check the gumline area with it and leave the back teeth to the mirror. The light is fine for what it is, just not some big game changer.

Mine works better when I use it with the mirror instead of trying to see everything straight on. With the light bouncing off the mirror I can actually get a decent look at the back ones without craning my neck.