LED lighting under kitchen cabinets: how to choose the right solution

Lighting under kitchen cabinets serves two functions. It must provide sufficient light on the worktop while seamlessly blending into the kitchen's aesthetic. A beautiful lamp in the wrong place can still cause annoying shadows or glare. Therefore, you should choose not only based on appearance but also on light distribution, light color, controls, and connection type.

Brief answer: choose even linear light if you want to illuminate a long worktop without dark spots. Spotlights are suitable when you want to highlight specific zones. Warm white creates more atmosphere, while neutral white makes colors and details on the worktop clearly visible. Before purchasing, determine where the power supply, cables, and switch will be located.

LED strip, light bar, or individual spotlights?

LED strip

An LED strip provides light over a long length and can be flexibly cut to size at designated points. When placed in an aluminum profile with a diffuser cover, it creates a sleek light line, and individual LED points are less visible. This is a good choice for long, straight worktops or if you want to integrate the lighting as discreetly as possible.

Linear under-cabinet light

A ready-made under-cabinet light combines the light source, housing, and often controls in one product. There are versions with a fixed switch, touch control, contactless sensor, or dimming function. This reduces the number of separate components and clearly shows how much space the lamp will occupy upfront.

Individual cabinet spotlights

Round or square spotlights create individual light areas. They are suitable for smaller cabinet sections, display cases, or kitchens where the light can be deliberately distributed. Be aware of visible dark zones between spotlights if the distance between them is too large.

Which light color works well in the kitchen?

Color temperature is expressed in Kelvin. For kitchens, these light colors are primarily used:

• Warm white, approximately 2700-3000K: atmospheric and soft, suitable for warm materials and eat-in kitchens.
• Neutral white, approximately 4000K: bright and practical on a worktop, without appearing extremely cool.
• Cool white, often 6000K or higher: crisp and high-contrast, but sometimes quite cool in a home kitchen.

Do you already have ceiling lighting? Try to match the light colors. A warm ceiling light next to very cool task lighting can look unsettling. CCT lighting is an option if you want to be able to adjust the color temperature.

Where should you place the lighting?

Mount under-cabinet lighting so that it illuminates the worktop without you looking directly into the light source. For deep wall cabinets, a position towards the front often works better than completely against the back wall. This way, your body is less likely to cast a shadow on the work surface.

Test the position before drilling or sticking permanently. Temporarily hold the lamp or profile in place and observe the result from your normal working position. Pay attention to glossy worktops, tiles, and metal backsplashes; they can reflect the light source.

Which controls should you choose?

• Regular on/off switch: simple and predictable.
• Touch control: compact and neatly integrated into the lamp or profile.
• Contactless sensor: convenient when working with wet or dirty hands.
• Door or motion sensor: suitable for cabinets and places where the light should turn on automatically.
• Dimmer: practical when the same lighting needs to serve as both task and ambient lighting.

Always check the voltage and maximum wattage for separate sensors and dimmers. A 12V accessory belongs to a 12V system; the same applies to 24V.

12V, 24V, 230V, or rechargeable?

Much cabinet lighting operates on 12V or 24V via a power supply. This allows for compact lamps and simple low-voltage control. The power supply must have the same output voltage as the lamps and provide sufficient power for all connected components combined.

A complete plug-and-play set is convenient if you want to avoid separate components. Rechargeable lighting does not require a fixed cable to an outlet but needs to be charged regularly and is particularly suitable for places where wiring is difficult to conceal.

Before ordering, create a simple lighting plan

1. Measure the total length of the worktop to be illuminated.
2. Note any interruptions such as extractor hood, corner, sink, and tall cabinet.
3. Choose between continuous light and individual spotlights.
4. Determine the desired light color and controls.
5. Choose an accessible, ventilated spot for the power supply.
6. Measure the necessary cables and note any corner or extension connections.
7. Check that all components use the same voltage.

Common mistakes

• only looking at the wattage and not the light distribution;
• mounting a lamp too far back, causing you to cast your own shadow;
• combining different light colors without a plan;
• placing the power supply out of reach behind a fixed finish;
• installing a sensor where it responds unintentionally;
• realizing too late how cables need to pass around a corner or cabinet interruption.

Which solution suits your kitchen?

For a long worktop, a continuous LED strip in a profile or linear under-cabinet light is usually the most even solution. For smaller sections and display cases, spotlights are practical. If you want as few separate components as possible, choose a complete set with power supply and controls. View ABC-LED's LED cabinet and kitchen lighting and filter by length, light color, sensor, and connection type.

Conclusion

Good kitchen lighting starts with where you need the light. Only then choose the type of fixture. By determining the position, light color, controls, and power supply beforehand, you prevent shadows, visible cables, and a system where components do not fit together.