How many lights does an 8 × 4 m pool need?

Two or three quality LEDs on the long wall facing away from the house. More only if you have unusual geometry or want all-around glow.

Warm or cool white for pools?

Warm white for stone, wood and planted gardens; cool white for minimal, architectural pools with grey or white finishes.

Can lights be added later?

Retrofitting means cutting the shell and conduit runs — possible but disruptive. Run conduits for the full layout during the build even if you fit half the lights now.

Pool lighting: layouts that actually look good

Lighting is the difference between a pool that disappears at 9 pm and one that becomes the garden's centerpiece.

5 min read

Place lights where you won't look at them

The cardinal rule: lights should face away from the main viewing point — usually the house or terrace. Mounted on the near long wall shining across, you see lit water; mounted opposite, you get glare. This is why 'lights on the long side' is the default layout in our designer, aimed away from the viewer.

How many and how spaced

One quality LED per 15–20 m² of surface is plenty: two or three lights for an 8 × 4 m pool. Space them evenly along the wall, about 50 cm below the waterline, avoiding spots behind future steps or ledges. More small lights beat few strong ones — the water glows instead of hotspotting.

Warm, cool or color?

Warm white (2700–3000 K) flatters stone, travertine and planting — it makes evening water inviting. Cool white reads crisp and modern but can turn water clinical. RGB color-changers are fun on demand; in practice most owners settle on one white and use color a few nights a year. Choose fixtures where white is the primary mode, color the extra.

Preview it at night

In the designer, flip your pool to night mode and try the premade layouts — one side, both sides staggered, deep end, all around — with warm, cool or colored light. It's the cheapest lighting mock-up you'll ever run.

Frequently asked questions

How many lights does an 8 × 4 m pool need?: Two or three quality LEDs on the long wall facing away from the house. More only if you have unusual geometry or want all-around glow.
Warm or cool white for pools?: Warm white for stone, wood and planted gardens; cool white for minimal, architectural pools with grey or white finishes.
Can lights be added later?: Retrofitting means cutting the shell and conduit runs — possible but disruptive. Run conduits for the full layout during the build even if you fit half the lights now.