Ultra-Slim 3mm High-Density COB LED Strip Light

Achieve sleek, seamless linear illumination in tight architectural spaces with the Ultra-Slim 3mm High-Density COB LED Strip Light. Featuring an ultra-narrow 3mm width and continuous Chip-on-Board (COB) construction, this flexible strip tucks neatly into ultra-thin channels, cabinet grooves, and intricate DIY lighting projects. With a dense layout of 400 LEDs per meter, it projects a smooth, spot-free linear glow without the distracting dark gaps or hot spots seen in traditional LED tape lights.

Key Features

• Ultra-narrow 3mm PCB width engineered for tight channels, recessed slots, and minimal-clearance accents

• Continuous COB technology with 400 LEDs per meter providing smooth, dot-free linear light distribution

• Safe, low-voltage 12V DC operation featuring dimming compatibility when paired with standard 12V dimmers

• Flexible, cuttable design allowing easy custom shaping around tight corners and compact DIY fixtures

Why Choose Our Ultra-Slim 3mm High-Density COB LED Strip Light Unlike standard 8mm or 10mm LED strips that require wider channels and diffuse covers to mask hot spots, this ultra-thin COB strip light fits where other light tapes cannot. The high-density COB array produces an even, unbroken ribbon of light directly from the tape, making it ideal for high-end accent work and precision detailing.

Perfect For

• Recessed cabinet channels, drawer edge lighting, and tight under-shelf grooves

• Custom DIY lamp builds, acrylic signage backlighting, and model displays

• Floating wall panel accents, media center backlighting, and automotive interior detailing

Product Specs

• Input Voltage: 12V DC

• Strip Width: 3mm (0.12 in)

• Technology: High-Density COB (Chip on Board)

• LED Density: 400 LEDs per meter

• Color Temperature Options: 3000K (Warm White), 4000K (Neutral White), 6000K (Cool White), Red, Green, Blue, Pink

• Available Lengths: 1.6 ft (0.5m), 3.3 ft (1m), 6.6 ft (2m), 9.8 ft (3m), 13.1 ft (4m), 16.4 ft (5m)

Upgrade your custom lighting projects with precision illumination—order your Ultra-Slim 3mm High-Density COB LED Strip Light today and bring continuous glow to any space.