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🌑 Dim the lights, amplify your focus.
JIEHENG Light Dimming Tape offers a 1.2-inch wide, 98-foot long waterproof polyethylene terephthalate strip that reduces light intensity by 50%, ideal for electronics, sleep environments, and creative projects. Its durable adhesive sticks securely yet removes cleanly, making it a versatile solution for managing unwanted LED brightness and creating blackout zones.









| ASIN | B0CPVRS29P |
| Adhesive Format | strip |
| Adhesive Location | ELECTRONIC_DEVICE |
| Adhesive Side Count | 1 |
| Best Sellers Rank | #5,318 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #46 in Electrical Tape #1,768 in Electrical Equipment |
| Brand | JIEHENG |
| Brand Name | JIEHENG |
| Color | Black |
| Compatible Material | Gypsum |
| Customer Reviews | 4.6 out of 5 stars 185 Reviews |
| Included Components | Light Blocking Tape |
| Item Dimensions L x W x Thickness | 1.2"W x 1.2"Th |
| Item Resistance | waterproof |
| Item Thickness | 1.2 inches |
| Manufacturer | JIEHENG |
| Material | Polyethylene Terephthalate |
| Material Type | Polyethylene Terephthalate |
| Model | 50-80% Dimming |
| Other Special Features of the Product | Waterproof |
| Part Number | LBT-50 |
| Product Dimensions | 1.2"W x 1.2"Th |
| Recommended Uses For Product | Indoor, Electrical, Arts and Craft |
| Size Name | 30000 inches x 1.2 inches x 1.2 inches |
| Special Feature | Waterproof |
| Surface Recommendation | Drywall |
| Unit Count | 1 Count |
| Water Resistance Level | Waterproof |
X**G
Works as described
Needed this to tone down some LED shop lights that were blinding. Very easy to apply, and to remove if necessary. The 50% reduction rating is spot on. I was able to tone down the brightness without killing the illumination. Yes it's alot of product in the roll. Enough for a lifetime, but $10 +/- is cheaper than buying new LEDs.
J**S
Love this tape!
Where or where has this been all my life???? I LOVE a dark room and HATE bright LED lights. This tape dims those lights to an acceptable level without taking away see the lights altogether. Can easily cut this tape to fit any size and for the price you get A LOT of tape. So easy to use! If a single layer doesn't work well enough, double it and vola! The tape is quite durable and works very well! Sticks to anything I attach it to so far. And for the price, you can't go wrong!
L**S
Great tape for application
Works great for dimming down annoyingly bright LEDs at night but can be a tiny bit of a hassle to get off from the backing and cut down into a shape without whipping out an exacto blade
A**.
Warning: addictive
slap this on everything... so good. Life changing. I slapped two of these on a portable fan, huge difference at night. Slapped it on my microwave, dehumidified, air filter... I'm about to slap it on my network equipment...
T**A
Works great!
Purchased to dim the LED lights on my cable box in my room, the very bright lights would bother me when I tried to sleep. This dimming tape has worked perfectly for dimming the lights, easy to cut to size and peel, then place over lights. Highly recommend.
S**T
Works great, easy to work with
This product is exactly what you want. It does a great job of making those annoying LED lights on every device in your house tolerable. Not only does it work really well, making it easy to use and work with is a huge plus. It is easy to get it off the backing without having to fight with the tape. It is also very sturdy yet has the right amount of flexibility and density to do the job. A single layer should work in most cases, but in some cases, you may put a second layer over on top of the first, and that will tune down the light to a reasonable level for a room that you can more easily sleep in. I am very happy to have found a product that works as well as I would’ve hoped. It’s not every day on Amazon that you take a leap into the unknown with a brand you’ve never heard of and have a good experience. But in this case it does what it says it does, and does it well.
P**N
Works great!
This stuff is great. Easy to install and wide enough to stick over those super bright LED lights in my new kitchen cabinets. Dims about 50% and takes that glare away. It’s easier to install than the tape without the backing, too.
D**X
Works perfectly!
Works perfectly to dim crazy bright LEDs and displays. You can double up if you really have something that's lighting up the room, but one layer has worked great so far. I have a chest freezer with a temperature display that was so bright it lit up the entire room at night. This tape tamed it down completely.
Trustpilot
1 week ago
2 months ago