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LEDVANCE 3/15/2022 Lighting Comparisons

Four-inch vs Six-inch Recessed Lighting: Which Is Better?

4 inch recessed lighting4 inch recessed lighting
6 inch recessed lighting6 inch recessed lighting

When you need to add lighting to rooms in your commercial and residential spaces, one of the most popular options today is to install recessed light fixtures. It provides a visually pleasing effect while saving space, especially on ceilings.

However, many people are confused about which size is appropriate for their needs. Usually, people hesitate between four-inch and six-inch recessed cans lights.
 
In this blog, we will introduce 4-inch and 6-inch recessed lights in detail and what the difference is between them. There are also bonus tips about how to choose between the two aligned with your décor plan.

Please scroll down and read on.​


​What’s the Difference Between 4-inch and 6-inch Recessed Lights?

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There are many differences between the two of them. However, the biggest difference between the two lies in the sizes and brightness. 

Size

​The main distinction between 4-inch and 6-inch recessed lighting lies in their size. 

In terms of physical dimensions, the opening diameter of a 4-inch lamp is approximately 10 cm, while that of a 6-inch lamp is about 15 cm. The latter is significantly larger. This size difference directly affects their performance in actual lighting. 

​Brightness

4-inch recessed lights are relatively concentrated and suitable for accent lighting, while 6-inch lights have a wider irradiation range and are suitable for general lighting. 

6-inch recessed lights offer a wider light spread, which is particularly advantageous for larger rooms such as retail stores and healthcare facilities. They can effectively illuminate a larger area, ensuring a well-lit environment. 

On the other hand, if one prefers a more modern aesthetic, 4-inch recessed lights are currently quite fashionable. These can impart a sleek and modern ambiance to the space.


​What to Expect with Four- and Six-Inch Re​​cessed Lighting?

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Both the four-inch and six-inch designs offer some unique advantages for offices and businesses. And one can also install a combination of the two sizes for a stronger sense of design or symmetry.

Here is a brief overview made by SYLVANIA experts that looks at what the two different sizes can accomplish once you've completed the installation process.​


4-Inch Recessed Lighting

• Wall-Washing Illusion Enlarges Small Spaces: It enlarges the perceived space in a room through a wall-washing process. 4 can lights give the appearance of the structure as being further away than it is, reducing feelings of claustrophobia that can occur in tight spaces.

• Spotlighting Special Pieces: This lighting option can focus on a specific area, improving the look of a particular item. It's often used to bring out the beauty of an antique, artwork installation, or furniture items.

• Full Room Brightness: Recessed lighting 4-inch raises the visibility within a room's edges and corners, ensuring that even coverage happens from one side of the space to the other.

• Energy-Saving Brilliance: It saves energy with its smaller design, creating an opportunity to potentially increase the amount of available light while keeping the utility bills in check.

• Affordable & Flexible: The cost of the 4-inch design is a bit lower than other options because of its overall size. That means you'll have more flexibility for further updates or upgrades.

6-Inch Recessed Lighting

• Brighter Coverage: You'll receive more coverage with the six-inch design because the higher light output covers more area. If you don't have much room for installation points, you can get equal or better illumination with this option.

• Effortless Room Lighting: 6 can lights LED takes less work to revamp an entire room because these fixtures are two inches bigger than their 4-inch companions. One set of lights is typically enough to serve the average room.

• Versatile Trim Options: Multiple trim options are available for the six-inch recessed design in various materials, colors, and styles to seamlessly blend with your décor.

• Smart Light Control: Receive direct control over a room's illumination needs. Several brands provide built-in controls that increase or decrease the amount of light available to use.

• Premium Yet Practical: Although this product typically costs a little more than smaller versions, it has similar longevity ratings. That makes it economically viable for businesses.

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​How to Choose Between 4- and 6-Inch Recessed Lighting

 

When comparing four- and six-inch recessed lighting, you'll find three key considerations to review as you decide which option to select.​

 

​Review the installation location. 

A four-inch recessed light works better in smaller spaces. That's why you'll typically find them in cupboards, pantries, or bathrooms. It's an excellent choice for task lighting when you have an under-cabinet or wall installation to use. 


If you have a bigger room or more expansive spaces to fill, the larger 6-inch design is a better choice.


Think about the interior theme. 

Recessed lighting works to create a minimalist perspective in homes and businesses. If you want to get things understated, the four-inch design is a great choice. When vibrancy is your preference, the six-inch design is a better choice.


Keep your budget in mind.

The six-inch recessed lights are a bit more expensive than their counterparts, but it takes fewer of them to create a similar illumination outcome.

When charting your expenses, don't forget to account for long-term costs to ensure you're getting the best deal possible.

If you are still confused about the decision, learn more in our complete guide to choosing recessed lighting.​

 

How to Manage Recessed Lighting Successfully

 

The good news about four-inch vs. six-inch recessed lighting is that they require minimal care to stay in good working order. You don't need to provide them with unique cleaning or treatment options to maintain an upgraded look. 


The only thing you need to do is replace the bulbs as they burn out and wipe away accumulated dust and dirt. Don't forget to turn off the switch or disconnect the power source to avoid an unwelcome shock.


As the fixtures age, it might be necessary to replace wiring or circuitry components within the home. It's always better to hire an electrician for tasks you are unsure that you can complete.


You'll find four- and six-inch recessed lights provide a fantastic deal when you need better illumination. Use the comparisons to decide which options work best for your space!


FAQs

1. 6" or 4" recessed lighting, which one is much better to install on a sloped ceiling?

4" light is generally recommended. Because a 4" light is nowhere near as noticeable on a sloped ceiling as a 6" light. Because of the angle of the ceiling, the lights will be particularly noticeable, and 6 inches will appear larger.

 

2. Can you use two different-sized recessed lights in the same room ?

Size and type should be considered based on actual needs and functionality. It is perfectly acceptable to mix 4" and 6" recessed lights in the same room while maintaining the same style.


3. How many recessed lights does an office need ?

It depends on many factors, including room dimension, lighting purpose, ceiling height, and existing light sources.

First, measure the length and width of the office to obtain the area. Based on the office function, determine the illuminance standard, select the recessed lights and know their luminous flux. Then calculate the quantity using the formula "Number of lamps = Office area × Illuminance standard ÷ luminous flux of Lamps". At the same time, make minor adjustments in combination with actual factors such as the installation location and room height.


Conclusion

At this point, you should have a better understanding of the distinctions between 4-inch and 6-inch LED recessed lights. In most applications, the choice primarily comes down to aesthetic preference rather than functional performance.

At the same time, if you're sourcing high-quality recessed lighting solutions, consider LEDVANCE LED recessed lights product catalog. Our lighting experts can give you more professional advice, feel free to contact us!​​ ​​​​​​

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