Light Blocking Stickers, Light Dimming LED Filters


Product Specification:
– Product Name: Light Blocking Stickers
– Included in Pack: 2 Sheets (1 cutout same as the picture, 1 uncut)
– Dimming Capability: 80% ~ 100% of LED lights and electronic products
– Application: Can be used to cover or dim LED lights on alarm clocks, routers, controllers, and any electronic devices
– Size and Shapes: Circles ranging from 1/4 to 3/4 inch, squares ranging from 1/4 to 2 inches, whole sheet dimensions are 4 x 8 inches
– Easy to Use: Peel and stick application
– Long-lasting Adhesion: Sticky enough to stick anywhere without peeling off until intentionally removed
– Increased Dimming: Additional stickers can be added on top of each other for more dimming effect

FLANCCI Light Blocking Stickers, Light Dimming LED Filters, (2 Sheets) Dimming Sheets for Blackout Routers, LED Covers Blackout, Dimming 80% ~ 100% of LED Lights (2Sheets = 1...
  • ✅ 2 Sheets Per Pack - Includes Two Sheets, One cutout same as the picture and one uncut that you can cut it as you want.
  • ✅ Cover Annoying Lights - This dimming Stickers will dim 80% ~ 100% of the LED lights and any electronic products and helps you sleep quick and...
  • ✅ Easy to Use - Just Peel it and it will Stick anywhere you want. Each sticker dim about 80%, for more dimming you can double stick the light.
  • ✅ Sticky Enough - It can Stick anywhere you want and it will not peel off until you want to take it off. For more dimming you can tack two or three...
  • ✅ Work for anything - You can use it to cover or dimming the LED lights on alarm clocks, routers, controllers or any electronic devices.
  • ✅ Different Size and shapes cut - Circles from 1/4 to 3/4 inch. Squares from 1/4 to 2 inches. the whole sheet is 4 x 8 inches.

Editor’s Review

Product Review: Light Blocking Stickers for LED Lights


Light blocking stickers have become a popular solution for individuals who struggle with sleep disruptions caused by annoying LED lights on electronic devices. One such product that promises to effectively dim LED lights and provide a better sleeping experience is the Light Blocking Stickers, Light Dimming LED Filters. This product includes two sheets per pack, with one cutout and one uncut, allowing users to customize the size and shape of the stickers according to their needs. In this comprehensive product review, we will explore the features, usability, and effectiveness of these light blocking stickers.


The Light Blocking Stickers, Light Dimming LED Filters boast a range of features that make them a worthwhile investment for individuals seeking a better sleep environment.

Two Sheets per Pack

One of the standout features of this product is the inclusion of two sheets per pack. This provides users with the flexibility to choose between the pre-cut stickers or cut them to their desired size and shape. The pack contains both a cutout sheet, which matches the image provided, and an uncut sheet, offering versatility in customization.

Dimming Capability

Designed to effectively dim LED lights, these stickers are capable of dimming LED lights by 80% to 100%. This degree of dimming ensures that the lights no longer disrupt sleep, allowing users to fall asleep quickly and achieve a deep, restful sleep.

Easy to Use

The Light Blocking Stickers are incredibly easy to use. Users simply need to peel them off the backing and stick them onto any surface where the dimming effect is desired. The adhesive is sticky enough to ensure the stickers remain in place until removed, while at the same time, being easy to remove if needed.

Sticky Enough

One common concern with adhesive products is their ability to stick securely. However, these Light Blocking Stickers prove to be sticky enough to adhere firmly to any surface, ensuring they do not peel off unintentionally. This feature provides users with peace of mind, knowing that the stickers will remain in place until they choose to remove them.


These light blocking stickers are not limited to only dimming LED lights. They can be used on a variety of electronic devices such as alarm clocks, routers, and controllers. Their versatility makes them a practical solution for individuals looking to block or dim the LED lights on multiple devices.

Different Sizes and Shapes

To cater to different needs, the Light Blocking Stickers come in various sizes and shapes. Circles ranging from 1/4 to 3/4 inch, as well as squares ranging from 1/4 to 2 inches, provide flexibility when it comes to choosing the perfect sticker for the desired application. The entire sheet measures 4 x 8 inches, offering users ample stickers to cover multiple devices.


The Light Blocking Stickers excel in terms of usability. Their simple peel-and-stick application makes them an effortless solution for reducing unwanted LED light disruptions.

Installation Process

The installation process is straightforward. Users only need to peel the sticker off the backing and securely adhere it to the desired surface. The adhesive is strong enough to ensure the sticker remains in place, even with daily use of the device.

Customization Options

The inclusion of both a cutout sheet and an uncut sheet provides users with customization options. Those who prefer a ready-made sticker can use the cutout sheet, while those who wish to tailor the size and shape to their specific needs can cut the uncut sheet accordingly. This ensures a perfect fit for any device and allows users to create their own personalized dimming experience.


The primary purpose of the Light Blocking Stickers is to dim LED lights effectively, reducing sleep disturbances. These stickers deliver on their promise, offering a dimming effect of 80% to 100%. Users can rest assured that the LEDs will no longer cause disruptions while trying to sleep, resulting in a quicker and deeper slumber.


The sticky adhesive provided by these stickers ensures they remain in place until intentionally removed. They do not peel off easily, even with frequent use of the device. For individuals seeking a more significant dimming effect, the option to stack two or three stickers on top of each other allows for increased light blocking and a more personalized experience.


In conclusion, the Light Blocking Stickers, Light Dimming LED Filters prove to be an excellent product for individuals seeking a solution to dim unwanted LED lights. The inclusion of two sheets per pack, customization options, easy application process, and effective dimming capability make these stickers a worthwhile investment. Whether it is for routers, alarm clocks, or other electronic devices, these light blocking stickers excel in providing users with a better sleep environment. Say goodbye to annoying LED lights and welcome a restful night’s sleep with the Light Blocking Stickers.

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