Create a fuller, brighter display with our range of cluster Christmas lights. Often used outdoors along rooflines, they’re also perfect for adding extra sparkle to Christmas trees and indoor displays.

Why choose cluster Christmas lights?

Create a fuller, brighter display

Unlike regular string Christmas lights, cluster lights have bulbs positioned closely together along the cable, creating a dense spread of light. They’re a great choice when you want your roofline, Christmas tree or festive display to have plenty of sparkle and make a serious impact.

Complete the look with an outdoor Christmas wreath on your front door and browse our outdoor Christmas decorations for more ways to create a coordinated festive display.

Perfect for outdoor rooflines

Cluster Christmas lights are particularly popular for outdoor displays, where their fuller spread of light creates an impressive effect along rooflines, gutters, fences and other outdoor features. Their closely positioned LEDs help create a bright, continuous look that makes your home or business stand out throughout the festive season.

Bring the sparkle indoors too

Although cluster Christmas lights are often associated with outdoor roofline displays, they can also be used indoors to create a beautifully bright Christmas display. Wrap them around your Christmas tree, drape them along a bannister or add them to garlands for a fuller, more heavily illuminated effect.

For more outdoor options, explore our outdoor Christmas lights, or browse our indoor Christmas tree lights for lighting designed specifically for indoor Christmas trees.

Looking for a different style? Festoon lights create a classic decorative effect, while connectable lights are ideal for creating larger displays.

Want to create a complete Christmas tree display? Browse our pre-lit Christmas trees for trees with professionally fitted lights, or explore our outdoor Christmas trees for larger outdoor displays.

How many cluster Christmas lights do I need?

The number of cluster Christmas lights you need depends on the size of your tree or the area you want to cover.

For a Christmas tree, the amount of lighting will depend on how densely you want it illuminated, with cluster lights creating a fuller effect than traditional string lights. You can test to see the recommended number of lights you need for your tree in our Lights & Decorations Calculator.

For outdoor rooflines and other features, measure the area you want to cover before choosing your lights, remembering to allow enough cable to reach your power source.

Frequently asked questions

What are cluster Christmas lights?

Cluster Christmas lights have bulbs positioned closely together along the cable, creating a fuller and brighter spread of light than traditional string Christmas lights. They’re particularly popular for outdoor roofline displays but can also be used indoors.

Are cluster Christmas lights better than string lights?

Cluster Christmas lights are a great choice if you want a dense, bright effect in both indoor and outdoor settings, as the bulbs are positioned more closely together. Traditional string lights create a more spaced-out look, so the best option depends on the display you want to create.

Can cluster Christmas lights be used on a roofline?

Yes, outdoor-suitable cluster Christmas lights are a popular choice for rooflines, gutters and other outdoor features. Always check the individual product specifications to make sure the lights are suitable for outdoor use.

Can cluster Christmas lights be used indoors?

Yes. Cluster Christmas lights can also be used indoors to create a fuller, brighter effect on Christmas trees, bannisters, garlands and other festive decorations. Check the product specifications before installation to confirm that they are suitable for your intended use.

What colours do cluster Christmas lights come in?

Cluster Christmas lights are available in a variety of colours and effects, including warm white, bright white and multicolour. This makes it easy to create everything from a traditional warm glow to a more colourful Christmas display.

What is the chaser effect on cluster Christmas lights?

A chaser effect makes the lights appear to move or travel along the cable, creating a dynamic lighting display. It’s particularly effective on outdoor rooflines and larger statement festive displays.