Pool Lighting Guide: In-Pool LEDs, Colours and Lighting the Pool Surrounds

Most modern pools use LED pool lights, which are brighter, far more efficient and longer-lasting than old halogen lights, and many can change colour from an app or remote. A pool looks its best when the light in the water is balanced with lighting around it: steps and ledges, paving edges, planting, water features and the outdoor living area beside it.

In-pool lighting options

In-pool lights are usually chosen with your pool builder, because they're built into the pool shell or wall. The main choices are:

• LED vs halogen. LED is now the default. It uses a fraction of the power, runs cooler and lasts far longer. Many older halogen lights can be replaced with LED retrofits.
• Flat-mounted vs niche lights. Flat-mounted LEDs sit almost flush on the pool wall; niche lights sit in a recess. Both are common, and the choice often depends on the pool construction.
• White or colour-changing. White light shows the water and the pool finish naturally. Colour-changing lights add blues, greens and party modes, usually controlled from an app or remote.
• How many. A typical residential pool uses one to three lights, depending on size, shape and depth. Irregular pools and long lap pools need more to avoid dark patches.

Choosing colours without the nightclub look

Colour-changing pool lights are fun, but most beautiful pools spend most evenings in white or a soft blue. A few pointers:

• Match the finish. Light blue or white suits pale interiors; darker finishes look dramatic with white light and deeper blues.
• Save strong colours for occasions. Parties and Christmas, not every night.
• Coordinate with the garden. Warm white garden and deck lighting against a cool blue pool is a classic combination.

Lighting around the pool

The surroundings are where lighting design makes the biggest difference, and where an electrician who specialises in lighting adds the most.

Coping and paving edges

Outdoor-rated LED strip under a bullnose coping, a raised edge or a built-in bench draws a soft line around the pool at night and marks the edge for safety.

Steps, ledges and daybeds

Light on entry steps, sun ledges and daybed platforms makes them easy to see and turns them into features.

Planting and palms

Uplit palms, frangipanis and screening plants give the pool a backdrop. Our guide to garden and landscape lighting design explains how to light them without glare.

Water features and walls

Spouts, blade waterfalls and rendered feature walls look spectacular with light catching the falling water. These fittings need very high IP ratings.

Pool fence and gate

Lighting the pool gate and fence line helps everyone see the barrier and the gate latch at night.

Planning a build or renovation?

Luxe designs and installs architectural lighting across the Sunshine Coast and Brisbane. Book a lighting consultation.

Safety and the rules

Pools are among the most regulated areas of electrical work in a home, for good reason.

• Pool zones. The Australian wiring rules (AS/NZS 3000) set out zones in and around pools, with strict requirements on what can be installed in each and at what voltage.
• Extra-low voltage in the water. In-pool lights run on safety extra-low voltage supplied through a suitable transformer.
• Equipotential bonding. Metal parts around the pool are bonded together to prevent dangerous voltage differences.
• Licensed work. In Queensland, any wiring, transformer or circuit work for pool lighting must be done by a licensed electrician.

These rules apply to lights around the pool as well as in it, which is another reason to plan surrounds lighting with the pool design rather than adding it later.

Controls

Pool lighting works best as part of the wider outdoor scheme. Put the pool, garden, deck and alfresco lights on timers or a smart system so a single "entertaining" scene brings them all up together, and an astronomical timer handles dusk year-round.

Coastal pools

Salt-water chlorination plus salt air near the beach is a tough combination. Choose 316 stainless or polymer fittings, IP67 or IP68 near water, and sealed connections throughout. Our coastal outdoor lighting guide explains why.

Planning your pool lighting

The best time to plan is while the pool and landscaping are being designed, so conduits, transformer locations and fittings are built in. For the outdoor living area beside the pool, see our deck, alfresco and pergola lighting ideas. Our pool area LED lighting, waterproof LED strip lighting and garden feature lighting pages show what's possible.

Frequently asked questions

What is the best type of pool light?

LED pool lights are the best choice for most pools. They use far less power than halogen, last much longer, run cooler and are available in white and colour-changing versions controlled by an app or remote.

How many lights does a pool need?

A typical residential pool uses one to three lights, depending on its size, shape and depth, and the brightness of the fittings. Larger or irregular pools need more to avoid dark areas. Your pool builder or electrician will size them for the pool.

Can you replace halogen pool lights with LED?

Usually, yes. Many LED pool lights are made to retrofit into existing niches or mounting points, and some connect to existing cabling. Check compatibility with your pool's transformer and fitting type first.

How do you light around a pool?

Combine low, glare-free lighting on steps and paving edges with uplighting on nearby palms and planting, and soft light on water features. Keep fittings out of swimmers' eyes and use corrosion-resistant, high IP-rated products near the water.

Do pool lights need an electrician?

Yes. Pool lighting sits in regulated wet-area zones under Australian wiring rules, uses extra-low-voltage supply in the water and needs correct bonding. In Queensland any wiring, transformer or circuit work must be done by a licensed electrician.

Get your free lighting quote.

Call 0411 212 528 or request your consultation. Licensed electrical contractor #90549.