A backyard displaying different pool sizes and shapes, including a small plunge pool, a kidney-shaped pool, and a large rectangular pool, lounge chairs, and a stylish patio

Introduction

Choosing the best pool shape and size is essential for creating a functional and stylish backyard retreat. Whether you have a small backyard pool or a spacious outdoor area, selecting the right dimensions ensures maximum enjoyment. This pool size guide covers popular pool shapes, layouts, and size recommendations for different backyard spaces. From compact plunge pools to large family pools, we’ll help you find the perfect fit for your home while considering budget, landscaping, and functionality. Keep reading to discover the ideal pool design for your outdoor oasis!

Factors to Consider When Choosing a Pool Shape & Size

Before selecting a pool design, consider these key factors:

  •  Backyard Size – Ensure the pool fits your available space.
  • Purpose – Lap swimming, family fun, relaxation, or aesthetics?
  • Budget – Inground pools cost more than above-ground pools.
  • Landscaping – Consider how the pool integrates with your yard.
  • Maintenance – Larger pools require more upkeep and cleaning.
 Tip:

Measure your backyard and consult a pool designer to find the best fit!

Best Pool Shapes for Different Backyard Layouts

Choosing the right pool shape ensures optimal use of space while complementing your home’s architecture.

1. Rectangular Pools – Modern & Space-Efficient

  •  Best for lap swimming and modern aesthetics
  • Works well in small and large yards
  • Easy to cover and maintain
 Ideal For:

Contemporary homes, lap swimmers, and structured landscapes.

2. Freeform Pools – Natural & Relaxing

  •  Mimics natural ponds or lagoons
  • Great for integrating waterfalls and rock features
  • Works well with tropical or rustic landscaping
 Ideal For:

Homes with organic designs and curved backyards.

3. Kidney-Shaped Pools – Space-Saving & Stylish

  •  A blend of freeform and oval designs
  • Works well in small to medium yards
  • Provides a natural flow with surrounding landscaping
 Ideal For:

Space-efficient backyards with curved patios.

4. Oval & Circular Pools – Classic & Family-Friendly

  • Provides a balanced, symmetrical look
  • Works well for casual swimming and relaxation
  • Ideal for traditional home designs
 Ideal For:

Homes with open backyard spaces and classic architecture.

5. L-Shaped Pools – Versatile & Functional

  •  Creates a separate area for shallow & deep ends
  • Maximizes awkward backyard spaces
  • Perfect for families and multi-use swimming
 Ideal For:

Homes with unique backyard layouts or corner spaces.

6. Custom-Shaped Pools – Unique & Tailored Designs

  •  Completely customizable based on your backyard
  • Can include islands, fountains, and infinity edges
  • Provides a one-of-a-kind aesthetic
 Ideal For:

Luxury homes, unique spaces, and creative pool designs.

Best Pool Sizes for Different Backyard Spaces

1. Small Backyards – Compact & Functional

  •  Plunge Pools: Great for cooling off in tight spaces.
  • Cocktail Pools: Small, stylish pools for social gatherings.
  • Lap Pools: Narrow pools perfect for exercise.

10’ x 20’ or smaller.

2. Medium-Sized Backyards – Balanced & Spacious

  •  Standard Family Pools: Great for swimming, lounging, and playing.
  • Infinity Pools: Adds a luxury touch with a vanishing edge.

12’ x 24’ to 15’ x 30’.

3. Large Backyards – Luxury & Resort-Style

  •  Resort-style pools: Designed with beach entries and waterfalls.
  • Olympic-style pools: Great for serious swimmers and training.

16’ x 32’ or larger.

Matching Pool Shape to Your Backyard Style

  • Modern Homes: Rectangular, L-shaped, or infinity pools.
  • Rustic/Tropical Landscapes: Freeform or kidney-shaped pools.
  • Classic Homes: Oval, circular, or custom-shaped pools.
 Tip:

Use landscaping, decking, and lighting to enhance your pool’s appeal.

Pool Depth Considerations

  • Shallow Pools (3’-5’): Ideal for lounging, kids, and safety.
  • Deep Pools (6’-10’): Needed for diving and lap swimming.
  • Multi-Depth Pools: Best for family pools with various activities.
 Tip:

If installing a diving board, the pool should be at least 8 feet deep.

Cost Considerations for Different Pool Shapes & Sizes

Pool TypeAverage CostBest For
Small Pools (10’ x 20’)$15,000 – $30,000Compact yards
Medium Pools (12’ x 24’)$30,000 – $50,000Family-friendly backyards
Large Pools (16’ x 32’)$50,000 – $100,000+Luxury homes & large spaces
Tip:

Custom pools with features like waterfalls & infinity edges cost more but enhance aesthetics!

Best Pool Shape: Choosing the Right Design for Your Backyard

Best Pool Shape

Selecting the best pool shape depends on your backyard size, aesthetic preferences, and how you plan to use the pool. Different shapes offer unique benefits, whether you want a modern lap pool, a natural freeform design, or a family-friendly oval pool.

  •  Rectangular Pools – Best for lap swimming and modern aesthetics.
  • Freeform Pools – Ideal for a natural, lagoon-style look.
  • Kidney-Shaped Pools – Space-efficient and blends well with landscaping.
  • Oval & Circular Pools – Great for casual swimming and family fun.
 Tip:

Consider how your pool will complement your backyard layout and match your home’s style!

Conclusion

Choosing the best pool shape & size depends on your backyard space, lifestyle, and budget. Whether you prefer a rectangular lap pool, a relaxing kidney shape, or a custom design, the right pool layout can transform your outdoor space into a stunning retreat. A well-designed swimming pool transforms your backyard into a relaxing retreat, but choosing the best pool shape & size is essential for functionality, aesthetics, and budget. Whether you have a small, medium, or large backyard, the right pool design can maximize space and enhance your outdoor living area.

FAQs

1. What is the best pool shape for a small backyard?

A rectangular or plunge pool is ideal for small spaces, as it maximizes swimming area while fitting into compact layouts. Kidney and freeform pools also work well for a more natural look.

2. Which pool shape is best for lap swimming?

A rectangular pool is the best choice for lap swimming, providing a long, straight path for continuous movement. Standard lap pools are typically 8-10 feet wide and at least 30 feet long.

3. What pool shape is the most cost-effective?

Rectangular and oval pools are often more affordable due to their simple construction and efficient use of materials. Freeform pools can be pricier due to their custom curves and additional features.

4. Does pool shape affect maintenance?

Yes! Rectangular pools are easier to clean with automated pool cleaners due to their straight edges. Freeform and kidney-shaped pools may require more manual cleaning in curved areas.