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under cabinet lighting in a kitchen

The Ultimate Guide to Under Cabinet Lighting: Everything You Need to Know

Written by: David, Founder of ZY Lighting

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Time to read 10 min

Introduction to Under Cabinet Lighting

Under cabinet lighting is a popular choice for kitchens and other spaces, offering a range of benefits from improved task lighting to enhanced ambience. Whether you're looking to brighten up your kitchen counter for food preparation or create a warm and inviting atmosphere, under-cabinet lighting can transform your space. This ultimate guide will cover everything you need to know about under cabinet lighting, from the different types of light fixtures available to choosing the right color, temperature, and brightness for your needs.


We'll explore the advantages of LED light bars, LED puck lights, and LED strip lights, discussing their unique features and how they can be installed under cabinets. You'll learn how to choose the best type of under-cabinet lighting based on your space, desired lighting effect, and budget. We'll also provide tips on installation, including hardwired vs. plug-in options, and discuss how to enhance your lighting system with dimmer controls and other accessories.

Types of Under Cabinet Lighting

When it comes to under cabinet lighting, you have a variety of options to choose from. Each type of lighting offers its unique benefits and drawbacks, so it's important to consider your specific needs and preferences before making a decision.

LED Light Bars

LED light bars are a popular choice for under cabinet lighting because they are energy-efficient, long-lasting, and easy to install. They come in a variety of and can be cut to size to fit any cabinet or countertop. LED light bars are also available in both hardwired and plug-in options, giving you flexibility in terms of installation. Hardwired light bars connect directly to your home's electrical system, while plug-in light bars simply plug into a standard outlet. Some LED light bars even come with features like motion sensors or smart home compatibility, allowing you to control your lighting with your smartphone or voice commands.

LED bar Lights for under cabinet lighting

LED Puck Lights

LED puck lights are small, circular lights that are perfect for providing focused pools of light. They are a great option for highlighting specific areas, such as a countertop or a display shelf. LED puck lights are available in both battery-operated and wired options, making them a versatile choice for a variety of applications. Battery-powered puck lights are incredibly easy to install, as they don't require any wiring. Simply attach them to the underside of your cabinets using the included adhesive tape. Wired puck lights, on the other hand, offer a more permanent solution and can be connected to a dimmer switch for greater control over the lighting.

puck lights

LED Strip Lights

LED strip lights, also known as LED tape lights, are a flexible and customise option for under cabinet lighting. They consist of a thin strip of LED's that can be cut to any length and easily installed using an adhesive backing. LED strip lights are perfect for creating a continuous line of light under your cabinets, and they can even be used to create unique lighting effects, such as colour-changing lights or patterns. LED strip lights are typically low-voltage and require a power supply to operate. They can be controlled using a variety of methods, including remote controls, dimmer switches, and smart home systems.

LED Strip Lights

Other Lighting Options

While LED lights are the most popular choice for under cabinet lighting, there are other options available, such as fluorescent and xenon lights. Fluorescent lights are a more traditional option and are known for their energy efficiency and long lifespan. However, they can be bulky and may not offer the same level of customisation as LED lights. Xenon lights, on the other hand, provide a warm and natural light that is similar to incandescent bulbs. They are more energy-efficient than halogen lights but can be more expensive.

Some of our Favourite Cabinet Lights

Choosing the Right Under Cabinet Lighting

Considering Your Space and Needs

When choosing under cabinet lighting, the first step is to consider your space and needs. The size of your kitchen cabinet, the material of your kitchen counter, and the type of lighting you need will all play a role in your decision. For example, if you have a large kitchen with dark countertops, you'll need brighter lights than if you have a small kitchen with light countertops. You'll also want to consider the style of your kitchen and choose lights that complement your overall design aesthetic.

Color Temperature and Brightness

The color temperature of your under cabinet lights will affect the mood and feel of your kitchen. Warm white light (2700K-3000K) creates a cosy and inviting atmosphere, while cool white light (3500K-4000K) is more crisp and modern. You'll also want to consider the brightness of your lights, which is measured in lumens. For task lighting, you'll need brighter lights (500–1000 lumens per foot), while accent lighting can be softer (200–500 lumens per foot).

Energy Efficiency and Lifespan

LED lights are the most energy-efficient type of under cabinet lighting, using up to 80% less energy than traditional incandescent bulbs. They also have a much longer lifespan, lasting up to 50,000 hours. This means you'll save money on your electricity bill and won't have to replace your bulbs as often.

Installation and Power Options

Under cabinet lighting offers flexible installation options to suit your needs and DIY skills. You can choose from hardwired, plug-in, or even battery-powered solutions.

Hardwired vs. Plug-in Options

Hardwired under cabinet lights are directly connected to your home's electrical system. This option provides a clean and professional look, as there are no visible wires or plugs. However, hard-wiring requires electrical expertise and should be done by a qualified electrician.


Plug-in under cabinet lights are a more DIY-friendly option. These lights come with a power cord that you can plug into a standard electrical outlet. They are easy to install and don't require any special wiring. However, the cords can be visible and may require creative placement to maintain a neat appearance.


Consider a case where you're renovating your kitchen and want a seamless look. Hardwired under cabinet lights would be the ideal choice, as they can be integrated into your electrical plan during the renovation. If you're looking for a quick and easy upgrade, plug-in lights offer a convenient solution.

Hardwired vs. Plug-in Options

Battery-Powered Solutions

Battery-powered under cabinet lights are a cordless alternative, offering maximum flexibility in placement. These lights are typically LED puck lights or strip lights that run on batteries. They are easy to install and can be placed anywhere without the need for wiring. However, you'll need to replace the batteries periodically, which can be inconvenient.


Battery-powered lights are a great option for renters or those who want to avoid dealing with electrical wiring. They are also useful for illuminating cabinets or shelves that are not near an electrical outlet.

battery powered under cabinet lights

DIY Installation Tips

If you're comfortable with basic electrical work, you can install plug-in or battery-powered under cabinet lights yourself. Here are some general tips:


  • Measure carefully: Before purchasing any lights, measure the length of your cabinets to ensure you get the right size fixtures.
  • Plan your layout: Determine where you want to place your lights and how you'll run the wires (if applicable).
  • Use the right tools: Gather the necessary tools, such as a drill, screwdriver, wire strippers, and electrical tape.
  • Follow instructions: Carefully read the manufacturer's instructions before starting the installation.
  • Test your lights: Once installed, turn on your lights to ensure they are working properly.

If you're unsure about any aspect of the installation, it's always best to consult a qualified electrician. They can ensure the job is done safely and correctly.

Enhancing Your Under Cabinet Lighting

Dimmer Controls

Dimmer controls are a great way to adjust the brightness of your under cabinet lights. They can be used to create a variety of lighting effects, from bright task lighting for cooking to soft ambient lighting for entertaining. Dimmer switches can be installed in a standard wall box, or you can choose a wireless remote control for added convenience.

Motion Sensors and Smart Controls

For added convenience, consider incorporating motion sensors into your under cabinet lighting system. Motion sensors will automatically turn the lights on when you enter the room and turn them off when you leave. This is a great way to save energy and ensure that your lights are always on when you need them. Smart home integration allows you to control your under-cabinet lights with your smartphone or voice assistant. You can set schedules, create custom lighting scenes, and even control your lights remotely.

Light Diffusers and Channels

Light diffusers and channels can be used to improve the quality and appearance of your under cabinet lighting. Diffusers help to soften the light and reduce glare, while channels can be used to conceal the LED strip lights and create a more professional look. Mounting channels are available in a variety of styles and finishes to match your cabinets. They can be surface mounted or recessed for a more integrated look.

Maintenance and Care

under cabinet lighting in a kitchen maintainer

Cleaning Your Under Cabinet Lights

Keeping your under cabinet lights clean will ensure they continue to provide optimal illumination. However, it's important to clean them safely to avoid damage. Before cleaning any under cabinet light fixture, always turn off the power supply. For LED light bars, puck lights, and tape lights, you can typically use a soft, dry cloth to wipe away dust and debris. If there are stubborn stains, dampen the cloth slightly with a mild cleaning solution. Avoid using harsh chemicals or abrasive cleaners, as these can damage the fixture's finish. For fluorescent light bars, you may need to remove the diffuser cover to clean it separately.

Troubleshooting Common Issues

Under cabinet, lighting systems are generally reliable, but occasionally you may encounter issues. If your lights are not working, first check the power supply. Ensure that the fixture is plugged in securely or that the circuit breaker is not tripped if it's a hardwired system. If the power supply is working, check the connections between the light fixtures and the power source. Loose connections can cause flickering or complete outages. For LED strip lights, inspect the connections at the cut points and ensure that the solderless connectors are properly secured. If you're still experiencing problems, consult the manufacturer's troubleshooting guide or contact a qualified electrician for assistance.

Conclusion

Under cabinet lighting is a versatile and practical addition to any kitchen, enhancing both functionality and aesthetics. From LED light bars and puck lights to tape lights, there are numerous options to choose from, each with its unique benefits. By carefully considering factors like brightness, color temperature, power source, and installation method, you can find the perfect under-cabinet lighting solution to illuminate your countertops, create a warm ambience, and elevate your kitchen's overall design.


Whether you're a seasoned DIYer or prefer professional installation, under cabinet lighting is an investment that will transform your kitchen into a more inviting and functional space. With the right under-cabinet lighting, you can enjoy improved task lighting for meal preparation, create a welcoming atmosphere for gatherings, and add a touch of elegance to your kitchen's design.

Frequently Asked Questions

How much does under-cabinet lighting cost?

Under cabinet lighting, costs can range from $20 to $500 or more, depending on the type of lighting, size of your kitchen, and installation method.

Can under cabinet lighting be used in areas other than the kitchen?

Yes, under-cabinet lighting can be used in other areas of the home, such as bathrooms, home offices, workshops, and laundry rooms. It can provide task lighting for workspaces or accent lighting for shelves and displays.

Do I need an electrician to install under cabinet lighting?

Whether you need an electrician depends on the type of lighting and your comfort level with electrical work. Plug-in and battery-powered lights are generally easy to install yourself. Hardwired systems may require professional installation, especially if you need new wiring or circuits.

How long do LED under cabinet lights typically last?

LED under cabinet lights have a long lifespan, typically lasting 50,000 hours or more. This means they can last for many years, even with daily use.

Can I install under cabinet lighting if I have a tile back splash?

Yes, you can install under cabinet lighting with a tile back splash. LED strip lights are particularly well-suited for this, as they can be adhered directly to the underside of the cabinets.

What's the difference between warm white and cool white under cabinet lights?

Warm white (around, 2700K) provides a soft, yellowish light similar to incandescent bulbs, creating a cosy atmosphere. Cool white (around 4000K) emits a brighter, bluish-white light, ideal for task lighting and modern kitchens.

Are under cabinet lights safe to use near a sink or water source?

Yes, under cabinet lights are generally safe to use near a sink or water source, but it's essential to choose fixtures that are rated for damp locations. Look for lights with an IP rating of at least IP44, which indicates they are protected against splashing water.

Can I connect multiple under-cabinet lights together?

Yes, many under cabinet lights, especially LED light bars and strip lights, can be connected together to create a continuous run of light. This is often referred to as "daisy-chaining" and allows you to control multiple lights with a single switch or dimmer.

How do I choose the right size under cabinet lights for my space?

To choose the right size, measure the length of your cabinets and consider the desired lighting effect. For even illumination, use light bars that match the cabinet length or space puck lights evenly. For accent lighting, shorter fixtures or strategically placed puck lights can be used.

The Author: David, Founder of ZY Lighting

David, founder of ZY Lighting based in Hurstville, Sydney, brings 15 years of expertise in the lighting industry. His passion for illuminating spaces combines innovation and aesthetics, creating memorable experiences for all his customers and clients.

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