Choosing the right pool size makes a big difference in enjoyment, safety, and space use. A pool that’s too small may feel cramped, while a large one can be expensive to maintain. Factors like backyard space, budget, and purpose all play a role. Finding the right balance ensures a smart, satisfying choice.
Pool Size Chart
| Pool Type | Common Depths | Popular Sizes (in feet) |
|---|---|---|
| Inground | 3 – 10 feet | 16 x 32, 18 x 36, 20 x 40 |
| Above ground | 3 – 5 feet | 10, 16, and 24 feet in diameter |
| Olympic | 7 – 10 feet | 154 x 82 |
| Lap | 5 – 10 feet | 10 x 40, 8 x 50, 6 x 40 |
| Plunge | 5 – 7 feet | 6 x 10, 8 x 12, 8 x 20 |
| Endless | 4 – 8 feet | 9 x 15, 12 x 18, 15 x 20 |
| Freeform | 4 – 10 feet | 12 x 30, 15 x 35, 18 x 40 |
| Small | 4 – 6 feet | 6 x 10, 8 x 12, 12 x 20 |
Why Pool Size Matters
Before choosing a pool, it’s important to understand how size affects cost, maintenance, and usability. A larger pool provides more space for swimming and entertainment, but it also requires more water, chemicals, and energy. On the other hand, a smaller pool is easier to maintain and costs less to install, but it may feel limiting if you plan to host guests or swim laps.
Balancing these factors can be challenging. A big pool adds luxury but increases expenses, while a small one saves money but may not meet all needs. Carefully considering these tradeoffs ensures a pool size that fits your budget, space, and lifestyle.
Choosing the Right Pool Size for Your Needs
Selecting the ideal pool size largely depends on how you plan to use it—whether for relaxation, fitness, or family fun. For example, if swimming laps is your priority, you’ll need a longer pool, typically 25-40 feet in length. On the other hand, if you plan to entertain guests or host pool parties, a larger pool with ample space for seating and socializing would be ideal.
For families with young children, a medium-sized pool with shallow areas can be safer and more enjoyable. It allows for both playtime and relaxation without being overwhelming.
Consider these recommendations based on household types:
- Small families or couples: A medium-sized pool (15′ x 30′) offers enough space for relaxation and fun without overwhelming your yard.
- Active families with kids: A larger pool (20′ x 40′) with varied depths will accommodate different activities, from shallow play areas to deeper spots for swimming.
- Fitness-focused individuals: A long pool (25′ or more) works well for swimming laps or aquatic exercise.
While larger pools provide more versatility, they come with higher costs and maintenance. A smaller pool may save on budget and upkeep, but it might not suit all your needs. Carefully balancing size and purpose ensures your pool works for your lifestyle.
Space and Installation Considerations
Even if you want a large pool, your backyard space and local regulations will determine what’s possible. Start by measuring your yard, considering space for decks, patios, and landscaping. A pool that’s too large can overcrowd your yard, limiting other features.
Local zoning laws and building codes also affect pool size. Restrictions on pool placement, such as distance from property lines or trees, may impact your choice.
While a larger pool provides more space, it could lead to higher costs or a less functional yard. Balancing size with space and regulations ensures a practical, enjoyable pool.
Depth and Shape Variations
Beyond length and width, pool depth and shape significantly impact functionality and aesthetics. For example, diving pools need a minimum depth of 8 feet to ensure safety, while wading pools are typically much shallower—often around 3-4 feet. The depth you choose will depend on how you plan to use the pool, whether for diving, lounging, or family play.
Shape also plays a crucial role in space efficiency. Rectangular pools are perfect for swimming laps but can take up more space. Meanwhile, freeform or kidney-shaped pools offer a more organic look and can fit better in irregular yards. However, they may not maximize swimming space.
The tradeoff here is balancing your aesthetic preferences with practical considerations, ensuring the pool suits both your needs and your available space.
Pool Size and Maintenance Requirements
Larger pools may seem appealing, but they come with higher maintenance costs and upkeep demands. A bigger pool requires more water, which means increased filtration, heating, and chemical usage. This can lead to higher energy bills and more frequent maintenance. Additionally, larger pools may need more powerful pumps and larger filtration systems to maintain water quality.
In contrast, smaller pools are easier and cheaper to maintain, requiring fewer chemicals and less power for heating and filtration. However, while smaller pools may save on costs, they might not be as versatile for larger gatherings or active swimming.
The key tradeoff is balancing maintenance costs with your desired pool size. A larger pool offers more space but demands more effort and expense to keep it running smoothly.
Budgeting for Different Pool Sizes
Your budget will ultimately dictate the size and features of your pool, so it’s essential to plan accordingly. A small pool (10′ x 20′) typically costs between $15,000 to $30,000, while a medium-sized pool (15′ x 30′) ranges from $30,000 to $50,000. Larger pools (20′ x 40′) can exceed $50,000, with additional costs for custom features.
However, it’s important to account for hidden costs such as permits, fencing, and landscaping, which can add several thousand dollars to the total. For example, installing safety fencing may cost $2,000 or more, and landscaping can easily exceed $5,000 depending on design.
The tradeoff is balancing your desired pool size with your budget. Larger pools provide more space but require more investment upfront and for ongoing maintenance.
Conclusion
No matter your space or budget, there’s a perfect pool size for everyone. By considering factors like functionality, maintenance, and costs, you can find the right fit. Planning ahead and evaluating your unique needs ensures that you make the best choice for a pool that complements your lifestyle.
FAQs
1. What is the most common pool size for a backyard?
The most common pool size for a backyard is around 15′ x 30′. This medium-sized pool offers enough space for family fun and relaxation without overwhelming your yard or budget.
2. How do I determine what pool size fits my yard?
Start by measuring your yard and considering available space for a pool, decking, and landscaping. Factor in local zoning laws and ensure there’s room for safety features like fencing. Once you know your available space, choose a pool size that fits comfortably within those boundaries.
3. How much does it cost to install a pool?
The cost of a pool varies based on its size and features. Small pools may start around $15,000, medium pools range from $30,000 to $50,000, and large pools can exceed $50,000. Don’t forget to account for hidden costs like permits, fencing, and landscaping.
4. What’s the difference between a lap pool and a recreational pool?
A lap pool is typically long and narrow, designed for fitness and swimming laps, while a recreational pool is larger and usually has a more spacious, irregular shape suited for lounging, playing, and entertaining.
5. Does a larger pool require more maintenance?
Yes, larger pools require more maintenance due to increased water volume, higher chemical usage, and larger filtration systems. You’ll need more time and money for upkeep, making it important to weigh the extra maintenance costs against the pool’s benefits.