If you’re planning a lighting upgrade or home renovation, you’ve probably heard the terms pot lights and recessed lights used interchangeably. Many homeowners wonder whether these are two different types of fixtures or simply two names for the same thing.
The short answer: pot lights and recessed lights are the same type of lighting fixture.
The difference lies mainly in terminology, not design or function.
Below is a complete breakdown of what they are, why the two terms exist, the different styles available today, and how to choose the right option for your home.
What Are Recessed Lights?
Recessed lights are lighting fixtures installed directly into the ceiling so the housing and wiring are hidden above the drywall. Only the trim and light source are visible from below, creating a clean, flush appearance.
They are widely used in both residential and commercial spaces because they:
- Provide even, consistent illumination
- Create a modern, uncluttered look
- Work well with low or standard ceiling heights
- Can be used for ambient, task, or accent lighting
Recessed lighting is the official industry term used by manufacturers, electricians, and lighting designers.
What Are Pot Lights?
Pot lights is a common nickname for recessed lights, especially in Canada.
The term originated from older recessed fixtures that used metal, cylindrical housings that resembled a “pot” or “can.” Over time, homeowners continued using the phrase even as lighting technology evolved.
Today, when someone says pot light, they are almost always referring to a recessed light.
Key Difference: Terminology Only
There is no technical or functional difference between pot lights and recessed lights.
| Term Used | Meaning |
|---|---|
| Recessed Light | Formal industry name |
| Pot Light | Informal regional nickname |
Both describe the same style of fixture installed into the ceiling cavity.
How Recessed (Pot) Lighting Has Evolved
Older recessed lighting systems relied on large housings installed inside the ceiling. Modern systems are far more compact and energy efficient.
Traditional “Can” Lights
- Large metal housing
- Required more ceiling clearance
- Typically used halogen or incandescent bulbs
Modern LED Recessed Lights
- Slim or ultra-thin designs
- Much lower heat output
- Longer lifespan
- Better energy efficiency
Even though technology has changed, many people still use the term pot lights.
Types of Recessed (Pot) Lights Available Today
1. Slim LED Wafer Lights
Ultra-thin fixtures that mount directly to the ceiling with minimal clearance. Ideal for basements, condos, and tight ceiling spaces.
2. Retrofit LED Inserts
Designed to fit inside existing recessed housings, allowing easy upgrades to LED without major demolition.
3. Gimbal or Adjustable Lights
Allow the light beam to be angled, perfect for highlighting artwork, shelves, or architectural features.
4. Fixed Downlights
Standard recessed lights that point straight down for general illumination.
5. Smart Recessed Lights
Wi-Fi or Bluetooth enabled lights that offer dimming, color temperature changes, and app or voice control.
All of these are considered recessed lights — and all may be called pot lights.
Where Pot / Recessed Lights Are Commonly Used
- Kitchens
- Living rooms
- Bedrooms
- Hallways and corridors
- Bathrooms (moisture-rated models)
- Basements
- Home offices
Their versatility makes them one of the most popular lighting choices for modern homes.
Benefits of Installing Recessed (Pot) Lights
- Clean, modern appearance
- Space-saving design
- Even light distribution
- Increased home value
- Energy savings with LED technology
- Works with dimmers and smart controls
How Many Pot Lights Do You Need?
A general guideline:
- 1 light every 4–6 feet for standard ceilings
- More lights for task-heavy spaces like kitchens
- Fewer lights in bedrooms or living areas paired with lamps or accent lighting
Proper layout planning ensures balanced brightness without over-lighting.
Choosing the Right Color Temperature
- 2700K–3000K: Warm white (living rooms, bedrooms)
- 3500K–4000K: Neutral white (kitchens, bathrooms)
- 5000K: Daylight white (workshops, garages)
Are Pot Lights Worth Installing?
For most homeowners, yes.
Recessed lighting offers long-term value through improved aesthetics, better lighting quality, and reduced energy consumption. When professionally installed, they provide decades of reliable use with minimal maintenance.
Final Thoughts
Pot lights and recessed lights are simply two names for the same lighting fixture. Whether you call them pot lights or recessed lights, you’re referring to a sleek, ceiling-mounted lighting solution that delivers modern style and practical illumination.
If you’re considering a pot light installation or recessed lighting in your home, working with an experienced professional ensures proper placement, safe wiring, and optimal performance.