LED Under Cabinet Lighting 18 in - Dimmable 5CCT, Sleek Design

In this review of the 18 in LED under cabinet light, the bottom line is simple: this fixture is for anyone who wants clean, even task lighting with flexible color and dimming options. The light's 5 color temperatures and built in switch make it easy to match countertop tasks or cabinet accents, while the slim profile and acrylic lens deliver near shadow-free illumination. Installation is straightforward for someone comfortable with hardwiring, and the high CRI and long rated life make it a practical choice for kitchens and work areas.

Key Features

• Sleek design: A low-profile 120V fixture with an acrylic lens provides a discreet undercabinet backlight that blends into most modern kitchens.
• 5 color temperatures: The slide switch lets users choose 2700K, 3000K, 3500K, 4000K or 5000K so you can pick soft warm light for prep or daylight for detail work.
• High color accuracy: CRI90+ means colors on countertops and food appear more natural compared with lower CRI options.
• Smooth dimming: Triac dimming from about 10% to 100% works with many LED dimmers to tailor brightness for tasks or ambiance.
• Built to last: A rated lifespan of 50,000 hours and included UL certification give confidence in long term performance and safety.
• Included mounting hardware: Connector, wire nuts, screws and instructions simplify the hardwired installation for retrofit or new cabinets.

Who It's For

This light is well suited to homeowners and contractors who want consistent task illumination beneath cabinets or shelves without bulky fixtures. It is ideal for kitchen counters, under-shelf pantry lighting, and as a hidden backlight where a slim profile and even 110 beam angle are desired.

Less suitable are users who need plug-in convenience or who cannot perform hardwired installs; also, if you require wireless control or integrated smart home connectivity, look for a dedicated smart undercabinet option instead.

Pros & Cons

Pros

• Even light distribution from the acrylic lens and 110 beam angle reduces hotspots and shadows.
• Multiple color temperatures on the slide switch make it easy to dial in the desired warmth without replacing bulbs.
• Smooth triac dimming provides flexible brightness control down to about 10% when paired with compatible dimmers.
• Long rated life and UL certification give durability and safety reassurance.

Cons

• Hardwired installation requires basic electrical work and some users found the wiring instructions could be clearer.
• No built-in wireless or remote control options for those who prefer smart home integration.

Specifications

Length	18 in
Power	10W
Lumen output	807 lm
Color temperatures	2700K, 3000K, 3500K, 4000K, 5000K
Color rendering	CRI90+
Dimming	Triac dimmable, 10% to 100%
Certifications	UL, Damp Locations rated

Our Verdict

The ASD 18 in under cabinet LED is a solid value for anyone seeking reliable task lighting with flexible color and dimming controls. It combines a slim, discreet design with high CRI and long life, making it a practical upgrade for kitchens and workspaces, provided the buyer is comfortable with a simple hardwired installation.

Frequently Asked Questions

Is this fixture dimmable with a standard wall dimmer?
Yes, it supports triac dimming and will dim roughly from 10% to 100% when used with a compatible modern LED dimmer.

Can I change the color temperature after installation?
The fixture has a slide switch on the unit that selects among five presets from 2700K to 5000K, so you can change it after installation by accessing that switch.

Is the unit safe for kitchen use near sinks?
Yes, it is rated for Damp Locations and carries UL certification, which is suitable for typical kitchen undercabinet environments.