FCOB WS2814 RGBW Addressable LED Strip 16.4ft - Uniform High Density

In this review the FCOB WS2814 RGBW LED strip stands out as a project-ready, addressable lighting solution for homeowners and makers who want dense, smooth color and a separate warm white channel. The single biggest reason to buy is its FCOB uniform illumination, which removes the spotty look of many RGBW strips and produces a soft, continuous glow ideal for cove, cabinet, and accent installations. It is sold as the strip only, so buyers should be comfortable sourcing a compatible controller and 12V power supply separately.

Key Features

• Addressable RGBW: WS2814 IC chips allow per-segment control so mixed colors and chasing effects are achievable when paired with a compatible controller.
• High density: 768LED per meter and 16IC per meter deliver a very tight light output that reads as a smooth band rather than discrete points.
• FCOB technology: Flip Chip On Board LEDs produce brighter, more even light with reduced dark spots compared with standard 5050 SMD strips.
• Separate warm white: The additional warm white channel provides efficient pure-white chasing and better white reproduction than mixed RGB white.
• Flexible and cuttable: 10mm width and 2.5in cut intervals make it straightforward to adapt length and route the strip for DIY projects.
• Durable construction: Double-layer copper PCB improves conductivity and heat dissipation for longer life.

Who It's For

The strip is ideal for DIY enthusiasts, interior lighting projects, and makers who want high-density, addressable RGBW lighting for cove lighting, under cabinets, mirrors, stair accents, or theatrical effects. Its strong adhesive backing and flexibility make it suitable for most indoor surfaces.

It is not for buyers who expect a ready-to-run kit; the product does not include a controller or power supply, so novices who do not want to source compatible controllers or learn basic wiring may prefer a complete kit elsewhere.

Pros & Cons

Pros

• Very uniform, high-brightness output thanks to FCOB technology, which looks excellent in coves and backlighting.
• Addressable WS2814 chips support complex chasing and mixed-color effects with compatible controllers.
• Separate warm white channel gives efficient pure white output and better color mixing options.
• Good build quality with double-layer PCB and a long rated lifespan.

Cons

• Controller and power supply are not included, so additional purchases and setup are required.
• Some users report mixed results with color transitions depending on controller choice, so matching controller compatibility matters.

Specifications

Length	16.4 ft
LED density	768 LED per meter
IC type	WS2814 addressable IC, 16 IC per meter, 80 IC total
Channels	RGB + Warm white
Operating voltage	DC 12V
Width	10 mm (0.39 in)
Cut interval	2.5 in (62.5 mm)

Our Verdict

The FCOB WS2814 RGBW strip is a strong choice for anyone who needs high-density, uniform addressable lighting for indoor accent or DIY projects. It delivers smooth color banding and an efficient warm white channel, making it good value for those willing to add a compatible controller and power supply. For custom installations where tight, continuous light is the priority, this strip performs very well.

Frequently Asked Questions

Does the strip include a controller and power supply?
The package contains only the LED strip and a few connectors; a separate DC12V power supply and compatible controller are required.

Is this strip waterproof for outdoor use?
No, the strip is rated for indoor use (IP30) only and should be installed in dry locations.

Which controllers work with this strip?
It is compatible with addressable controllers such as K1000C and APP controllers like SP630E, SP639E, SP617E, and SP530E WiFi Alexa controllers, as well as many DIY controllers that support WS2814.