Canless Recessed Lighting

About our Canless LED Lights
Canless recessed lighting, also known as wafer lights or slim lights, is a modern alternative to traditional recessed can lights. These ultra thin waf...Read More
113 products

Filter and sort

Canless Recessed Lighting from NuWatt

What Is Canless Recessed Lighting?

Canless recessed lighting refers to LED downlights that do not require metal housing, otherwise known as cans, above the ceiling. Each fixture combines an integrated LED light with its own compact junction box, while our strong spring clips lock it flush to the drywall. No can, no bulky hardware, easy installation.

Many of these fixtures are considered "ultra thin recessed lighting" because they need as little as 2 inches of clearance and can come in direct contact with any insulation. This wafer style build is also sold as "canless wafer lights".

Beyond wafers, NuWatt canless lights come in five sizes (1, 2, 3, 4, and 6 inch), including anti-glare, trimless, and adjustable gimbal fixtures built with powerful COB LED chips with IC-rated heat sinks for high output installs.

Canless vs. Traditional Can Lights

Traditional cans need a metal housing mounted to framing; canless skips the housing entirely.

Canless recessed lights Traditional can lights
Housing No housing, just integrated LED + junction box Metal can required
Clearance needed As little as 2" 6" or more
Install Cut hole, wire J-box, snap in Open frame, mount can to framing, add recessed light
Joist in the way? Shift the hole and keep going Reroute around framing
Best for Remodels, low ceilings, new layouts Open ceilings in new construction

Canless Recessed Light Sizes: 1", 2", 3", 4", 6"

NuWatt canless lights come in five sizes. Pick based on the room and the job:

  • 1 to 3 inch: accent lighting for hallways, niches, artwork, and architectural detail. Small aperture, minimal ceiling presence.
  • 4 inch: the all-rounder. 4 inch canless recessed lighting fits kitchens, bedrooms, bathrooms, and hallways.
  • 6 inch: maximum coverage. 6 canless recessed lighting suits living rooms, basements, and open floor plans.

On 8-foot ceilings, space 4 inch lights 4 to 5 feet apart and 6 inch lights 5 to 6 feet apart, with the first row 2 to 3 feet off the walls. Put every room on a dimmer.

Trim Styles for Canless Lights

Every style below is built for canless installation, no housing or adapter needed:

  • Anti-glare: regressed COB light source with a deep lens cuts harsh reflections for comfortable, glare free light.
  • Trimless: muds into drywall for a flush finish with no visible trim ring.
  • Gimbal trim: tilting head washes walls or spotlights art, ideal for sloped ceilings.
  • Square trim: a geometric alternative to round for modern interiors.
  • Black trim: low-contrast architectural finish.
  • Baffle trim: ribbed interior softens glare for living rooms and bedrooms.
  • Smooth trim: clean reflector for maximum output.

How to Install Canless Recessed Lighting

Canless recessed lighting installation is a manageable DIY project. Check local code first, since many areas require a licensed electrician. Cut a round hole with a hole saw, wire the included IC-rated junction box, push it into the ceiling cavity, then plug in the fixture and push it up until the spring clips lock it flush.

Are canless LED lights dimmable?

Yes, NuWatt canless LED lights dim smoothly to 10% on an LED-rated dimmer, and the built-in 5CCT switch dials color temperature from 2700K to 5000K.

FAQs

When comparing can vs canless recessed lighting, the main difference is the need for recessed cans. Unlike canless recessed lights, can fixtures can only go into existing recessed housing, which limits lighting design, since there is no way to move or adjust the layout of the lights. Canless wafer lights have the advantage of operating completely without recessed cans. Recessed canless lights get installed directly into any ceiling material with or without a recessed light mounting plate. Canless LED lights are also much thinner and connect directly to line voltage. These are the main overall differences between wafer lights vs can lights.

Installing canless LED lights is a straightforward 3-step process that typically takes about 15-30 minutes per fixture, including wiring.
Start the canless recessed lighting installation by turning off the power at the circuit breaker.
The next step is to cut a hole in the ceiling where the junction box and wafer recessed lights will go.
Next, wire the recessed fixture j-box to line voltage using push in connectors.

The last step is to place the canless downlight into the ceiling cutout, where a strong light clip will keep it in place. If you are installing around insultation, opt for for NuWatt wafer recessed lighting, which is IC rated and safe to install under joists. After mounting and securing the led slim light, you just restore power and test the installation

Local and national building codes require canless ceiling lights to be IC-rated, meaning they can safely come in direct contact with insulation. The main reason for this is to reduce the danger of fire, since ultra slim led pot lights generate heat that can become trapped by insulation. If a canless recessed light is not IC-rated, it must have a certain amount of clearance around it to avoid trapping heat. IC rated pot lights have built-in thermal protection to prevent overheating. NuWatt’s IC rated recessed wafer lights are airtight, helping the home to retain heat in the winter and cool air in the summer. NuWatt has the best slim recessed lighting on the market with a commitment to safety and regulatory compliance with our energy star, JA8, and ETL intertek certifications on each ultra thin recessed light.

NuWatt offers a vast variety of canless lights to elevate any space. With your choice of a 3" wafer light, 4" wafer light or 6" wafer light sizes, plus black, bronze, and brushed nickel finishes, you are sure to find the right light to create perfect ambiance. For lighting vaulted ceilings, NuWatt canless gimbal LEDs help maintain even brightness throughout, while users looking for a high-end modern look can opt for NuWatt trimless canless recessed lighting. Beyond aesthetics, NuWatt wafer LED lightings stands out with Energy Star, JA8 and Intertek ETL certifications. Every NuWatt LED canless light comes with a 5 year guarantee and U.S. based customer service, giving homeowners peace of mind. With every light, NuWatt also delivers reliability, style, and adaptable ultra slim LED ceiiing light solutions tailored for every space.

Choose 4 inch canless recessed lighting for kitchens, bedrooms, hallways, and bathrooms; 6 inch for living rooms, basements, and open floor plans; 1 to 3 inch for accents.

No. A canless fixture has no metal housing; its integrated LED connects to a compact junction box in the ceiling cavity, and the light clips directly into the drywall.

Recently viewed