ASD 4 in LED Disk Light 10W 5CCT Dimmable Flush Mount - Low Profile

In this review of the ASD 4 in LED disk light, the bottom line is simple: this slim, versatile flush mount is best for anyone who wants an easy-to-install, energy-saving replacement for small recessed or surface fixtures. The reviewer found the fixture delivers even, bright light with a natural look thanks to a CRI90+ rating and selectable color temperatures, and praised the instant-start, no-flicker operation and smooth triac dimming that work well in living spaces and utility areas.

Key Features

• Slim design: A low-profile iron housing and acrylic lens with a 105 beam angle produce even light distribution and a clean ceiling appearance.
• High color quality: CRI90+ keeps colors looking natural and vibrant in bedrooms, kitchens, and hallways.
• 5CCT color selectable: A built-in switch lets you choose 2700K, 3000K, 3500K, 4000K, or 5000K to match room mood or existing fixtures.
• Dimmable performance: Seamless triac dimming from 10% to 100% provides smooth brightness control when used with compatible dimmers.
• Easy installation: Installs to common 2.75, 3.5, or 4 in junction boxes or into a 4 in recessed can with retrofit connectors (sold separately) for flexible mounting.
• Durability and safety: 50,000-hour lifespan, 2.5kV surge protection, and both UL and Energy Star certifications for long-term, reliable operation.

Who It's For

The ASD 4 in LED disk light is aimed at homeowners, landlords, and light remodeling projects where a low-profile, energy-efficient fixture is desired. It suits kitchens, bathrooms, closets, hallways, and offices that need bright, even illumination with the option to select color temperature for task or ambient lighting and where a neat flush appearance is preferred.

Those who depend on highly tuned commercial lighting controls or who require integrated smart features should look elsewhere, as this fixture is a well-specified, straightforward LED replacement rather than a networked or scene-controlled luminaire. Also, customers who need specific retrofit connectors should be aware some adapters are sold separately.

Pros & Cons

Pros

• Bright, even output with a low-profile look that resembles recessed lighting.
• Selectable color temps and high CRI for flexible, accurate color rendering.
• Smooth triac dimming and instant, flicker-free start enhance real-world use.
• Long rated life and Energy Star/UL certification provide confidence in longevity and safety.

Cons

• Some customers report mixed impressions of exact color accuracy between settings.
• Retrofit connectors for certain recessed cans are not included and must be purchased separately.

Specifications

Diameter	4 in
Wattage	10W
Color Temperature	5CCT 2700K to 5000K
Lumen Output	685 lm
Color Rendering Index	CRI90+
Dimming	Triac dimmable 10% to 100%
Certifications	UL, Energy Star

Our Verdict

The ASD 4 in LED disk light is a practical, cost-effective way to upgrade small ceiling fixtures to bright, efficient LED illumination. It is especially good for residential rooms and light commercial spaces that benefit from selectable color temperatures and a slim, recessed-like profile; the long lifespan, certifications, and dimming capability make it strong value for the price.

Frequently Asked Questions

Can this replace a 4 in recessed can?
Yes, it can be surface mounted to a 4 in junction box or installed in a 4 in recessed can using a retrofit connector sold separately.

Is the light dimmable?
Yes, it supports triac dimming from 10% to 100% and works best with dimmers listed as compatible in the product description.

What color temperatures are available?
The fixture offers 5CCT selections: 2700K, 3000K, 3500K, 4000K, and 5000K via a built-in switch.