Rectangular vs Rounded rectangle pools compared
Rectangular vs Rounded rectangle pool, side by side: figures at the same nominal size, strengths, trade-offs and a straight recommendation.
Rectangular
The classic — clean lines, maximum swim length
Strengths
- · Most usable swim length per square metre
- · Simplest to build, tile and cover
- · Automatic and slatted covers fit perfectly
Trade-offs
- · Sharp corners collect debris in the corners' eddies
- · Can feel formal in a soft, planted garden
Rounded rectangle
The rectangle, softened — friendlier without losing swim length
Strengths
- · Nearly the rectangle's swim length, softer look
- · Rounded corners circulate water better and trap less debris
- · Comfortable with both modern and traditional houses
Trade-offs
- · Slightly less floor area than a true rectangle at the same size
- · Corner radii need matching coping cuts
At a glance
| Rectangular | Rounded rectangle | |
|---|---|---|
| Nominal size | 8 × 4 m | 8 × 4 m |
| Water surface | 32.0 m² | 31.4 m² |
| Volume | 48.0 m³ | 46.4 m³ |
| Perimeter | 24.0 m | 22.5 m |
| Footprint efficiency | 100% | 98% |
Our take
Take the rounded rectangle unless you need an automatic slatted cover to sit perfectly or you're chasing a strictly architectural look. You give up almost no swim length, the corners clean themselves better, and the pool sits more gently in a normal garden.
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