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Rounded rectangle vs Oval pools compared

Rounded rectangle vs Oval pool, side by side: figures at the same nominal size, strengths, trade-offs and a straight recommendation.

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
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Oval

A gentle ellipse — soft geometry that still swims well

Strengths

  • · Elegant, timeless silhouette
  • · No corners: great circulation, easy cleaning
  • · The long axis keeps a genuine swim lane

Trade-offs

  • · Less floor area than a rectangle of the same length
  • · Coping and tiles need curved cuts
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At a glance

Rounded rectangleOval
Nominal size8 × 4 m8 × 4 m
Water surface31.4 m²25.1 m²
Volume46.4 m³37.5 m³
Perimeter22.5 m19.4 m
Footprint efficiency98%78%

Our take

Both are softened, family-friendly shapes; the rounded rectangle keeps flat walls (easier benches, covers and tiling) while the oval commits fully to the curve. Halfway houses rarely disappoint: most families land on the rounded rectangle.

Rounded rectangle →Oval →Try both in the designer

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