ASD 12 in LED Square Recessed Lighting 5 CCT - Ultra Thin Dimmable

In this review of the ASD 12 in LED Square Recessed Lighting, the bottom line is simple: this slim, canless wafer light is best for homeowners and installers who need bright, even illumination in low ceilings with flexible color choices. The single biggest reason to buy is the built-in 5 CCT switch (2700K to 5000K) that lets users dial in warm to cool white light without changing fixtures. Installation is straightforward thanks to the integrated J-box, spring clips and plug-and-twist connectors, making it a practical upgrade from old incandescent cans.

Key Features

• 5 CCT switch: The side switch on the junction box lets you choose 2700K, 3000K, 3500K, 4000K or 5000K to match room use or mood without swapping bulbs.
• Canless, ultra thin design: Being IC rated and only requiring 2 in of ceiling depth, it installs in low ceilings and eliminates the need for a housing can.
• Energy efficient output: The fixture uses 24W (about 2152 lm) to replace a 90W incandescent equivalent, cutting energy use while keeping rooms bright.
• Dimmable performance: TRIAC dimming from 10% to 100% provides smooth dimming without noticeable flicker when paired with compatible dimmers.
• High color rendering: The acrylic lens and CRI90+ deliver even, natural-looking light with a wide 110 degree beam to minimize shadows.
• Built to last: Rated for approximately 54,000 hours and backed by a 5-year limited warranty plus UL and Energy Star certifications.

Who It's For

The ASD 12 in wafer light is ideal for homeowners updating kitchens, bathrooms, hallways or small living spaces who want a low-profile fixture with selectable color temperatures and high CRI. It also suits electricians and remodelers who value quick installs without cans and a J-box ready for hardwiring.

Those who should look elsewhere include buyers needing decorative trim styles or multi-directional fixtures, and installations that require pendant lighting or a deep housing for insulation contact beyond the 2 in clearance this fixture needs.

Pros & Cons

Pros

• Selectable 5 CCT gives flexibility to set warm or cool white light for different rooms.
• Very thin, canless design and spring clips make installation fast in low ceilings.
• High CRI90+ and wide beam produce even, shadow-minimizing illumination.
• Energy Star and UL listings plus a 5-year warranty offer trusted durability.

Cons

• Requires a compatible TRIAC dimmer for optimal dimming performance, so older dimmers may need replacement.
• Not a decorative fixture option for those who want visible trim or statement lighting.

Specifications

Size	12 in square (template 11-1/4 in)
Power	24W (approx 2152 lm)
Color Temperature	2700K, 3000K, 3500K, 4000K, 5000K (switchable)
CRI	CRI90+
Dimming	TRIAC dimmable (10%-100%)
Certifications	UL and Energy Star
Lifespan	Approximately 54,000 hours

Our Verdict

The ASD 12 in LED square wafer is a practical, value-focused choice for anyone replacing old recessed cans in low-ceiling areas who wants selectable color temperatures and reliable, even light. It saves energy, installs fast with minimal ceiling depth, and delivers good color fidelity, making it a smart long-term lighting upgrade for kitchens, bathrooms and common areas.

Frequently Asked Questions

Can this fixture be used in wet locations?
Yes, the product is rated for wet locations and is suitable for bathrooms and covered outdoor ceilings.

How is the color temperature changed?
The color temperature is selected using a small switch on the side of the junction box with five settings from 2700K to 5000K.

What depth is required for installation?
The fixture requires only about 2 in of ceiling space and is canless and IC rated for easy low-profile installs.