LightDims and White Dims (Small Shapes, White Dims) This product only dims about 15%-30% of LIGHT. We recommend Original strength LIGHTDIMS if you need more dimming power.

These are exactly what I needed. We just bought a fan for our bedroom and while it works great, it lit up the whole room with blue light. Why manufacturers think that’s the way to go, I have no clue. As a light sleeper, that light offset any help from the fan’s white noise.After doing research I went with LightDims as they came up on many lists and has great reviews. They shipped super quickly, and I appreciated that they were in a regular envelope and not an unnecessary cardboard box.I put two circles each on the 9 different lights and it’s perfect. One definitely dimmed them, but it still shined a bit on the room when the lights were off. You can still see the indicators so you know what settings the fan is on, but it doesn’t light the room up anymore. Basically, it’s exactly as advertised, it dimmed the lights.Remember the goal of these is not 100% blackout, not even the black ones do that unless you layer multiple ones. However, they dim the light so it’s viewable but not overwhelming. More than likely you still want to see what your device is indicating, just without burning your retinas.As we settle into our new home and I notice what’s glaring and what’s not, I’ll order more if I need them. Definitely worth it.

I replaced all the exterior light switches on my house with WiFi-enabled switches have have a blue LED indicating that they are active. The problem was the light in the bedroom - blindingly bright. A couple of layers of these subdue the light so it's noticeable but not obnoxious - a simple solution that's much better than the post it I was using that kept falling off.

If I could give this zero stars I would. This does not work. They are the same thickness as scotch tape and they don’t block any light. On top of that, the seller sent me a pack someone had returned after already using several stickers. Don’t waste your money. Just use electrical tape or something similar.

These are really just glorified stickers. That said, I do like them. I've place them on a number of different devices.When you apply them to a decice's LED indicator, they'll soften the light emitted quite a bit. While they don't really block the light, they tend to make it a bit more diffuse and easier on the eyes.That said, if you're trying to completely block the light emitted from an LED indicator, I found that even with three of these layered on, I was still able to see a good amount of light. I'd guess each one reduced the light by only about 30%.That said, I do like that they provide a variety of shapes and sizes, and enough of each that it's easy to layer on enough until you've dimmed a light to your liking.

I cannot sleep with various led lights that come from phone chargers, light switches, smoke detectors, outlets, my Roomba charger (in my bedroom), surge protectors, etc. I even like an led alarm clock because it’s big, but I put two black dimmer covers over the time. No, I can’t see the time during the day, but I can see a dim time shine through at night, which is all I need. If I look at my phone for the time, I end up noticing emails. So that’s why I still use a bedside clock. I now travel with dims because I can’t stand all these electronic lights. I’ve covered things with towels and pillows, but I can’t always balance them just right. I will layer two or even three dims if I have to. I’ve gotten black, white, and silver, but I mostly use the white and black, second. My bedside clock is black and I layer two dim covers on it.

My fire alarms are hardwired. So when one goes off, they all go off. The only way to tell which one went off first is by looking at the lights.Recently I had to replace my alarms because they had aged. The new ones have extremely bright LED indicator lights. So much that there was a green glow of light on the walls and a green halo on the carpet below.I couldn't cover the lights completely because I need to see them if they go off, so I bought these LightDims. They work perfectly. One removes the halo on the carpet. A second stacked on top removes the glow on the walls. That was enough for us to sleep. Others may prefer a third.I'm very happy with my purchase, and I'll be buying the black ones for some electronics.

Not expected to be so dissatisfied with this product, but I wish I had done a better research. Each needs several before it's dimmed. I didn't pay attention to the number of sheets, it's JUST ONE SHEET, but for this price I was expecting at least 10. Believe me you'll not go far with one sheet unless you just have 1 or 2 appliances. You lose some because they are so small they stick to your finger, but that's not the main problem. They are small expensive pieces of plastic, sometimes they are too small and sometimes they are too big. To cut them is a pain but they do not look right if you don't. Buy a sheet that you can cut or just buy white or black tape. Measure everything in advance and cut it still on the original sheet. It's outrageously expensive for what it is and you will have to buy a lot more than you think.

Installed these on some ridiculously bright LED’s on my surge protectors in my bedroom. The look guys were bright enough to be night lights. I put 2 of these per led and it drastically reduced the amount of light in the room and can easily see the light underneath. That being said I will probably do what others have done and buy the black ones to go under the white one just to dampen the output even more. I wished these had worked on my alarm panel as it is way too bright as well but you couldn’t see anything through it