Dreaming of transforming your backyard into a personal oasis? A swimming pool can be the crown jewel of outdoor spaces, offering endless fun, relaxation, and a touch of luxury.
But before you dive into the deep end of pool ownership, it’s crucial to determine the right size pool that fits your lifestyle, space, and budget. Let’s embark on this journey to find your perfect pool size.
1. Assess Your Space
Measure Your Backyard
Start by evaluating the available space in your backyard. Accurate measurements are essential to ensure your pool fits harmoniously without overwhelming the area. Consider existing structures, landscaping, and how much of your yard you’re willing to dedicate to the pool.
A general rule of thumb? Keep the pool to about 25% of your yard space, so there’s room left over for lounging, entertaining, or other landscaping dreams.
Consider Setbacks and Regulations
Before you settle on a size, look into local zoning laws and building codes. Setback requirements from fences, property lines, and the home itself may impact where and how big your pool can be. A professional pool installer or designer can help guide you through these requirements.
2. Define Your Pool’s Purpose
What you plan to use your pool for plays a big role in determining its ideal size.
Family Fun and Recreation
If your pool is going to be the heartbeat of family fun, you’ll want enough space for everyone to play and relax comfortably. For a family of four, a pool size of about 15′ x 30′ tends to strike the right balance.
Larger families or those who love hosting might look at 20′ x 40′ pools to comfortably fit the crowd.
Fitness and Lap Swimming
Lap pools are sleek and functional. If exercise is your main goal, go for a long, narrow design — typically around 6′ to 10′ wide and at least 30′ to 50′ long. That gives you enough room for a solid swim workout without turning every few strokes.
Relaxation and Aesthetics
Looking to add a touch of luxury and relaxation to your outdoor space without the upkeep of a larger pool? A plunge pool might be your perfect match. These compact pools typically measure between 6′ x 10′ and 8′ x 20′ — ideal for cooling off and soaking in style.
3. Understand Pool Types and Standard Sizes
Different types of pools come with different sizing norms. Knowing what’s available can help you align your vision with practical possibilities.
In-Ground Pools
In-ground pools offer the most flexibility in shape and size. Standard sizes include:
- Small: 10′ x 20′
- Medium: 15′ x 30′
- Large: 20′ x 40′
These pools can be custom-designed to match your space and design preferences.
Above-Ground Pools
Above-ground pools are generally more budget-friendly and quicker to install. Common shapes and sizes include:
- Circular: 12′ to 30′ diameter
- Oval: 12′ x 24′ to 21′ x 41′
Perfect for casual swimming and backyard fun without a massive investment.
Lap Pools
Ideal for serious swimmers, lap pools are:
- Typical Size: 6′ x 30′ to 10′ x 50′
Their streamlined shape makes them functional and space-efficient for fitness-focused homeowners.
Plunge Pools
Compact and stylish, plunge pools typically range from:
- Common Sizes: 6′ x 10′ to 8′ x 20′
They’re great for smaller yards or as a complement to a larger pool setup.
4. Factor in Budget and Maintenance
Here’s the truth: the bigger the pool, the bigger the commitment — both financially and in terms of upkeep. Larger pools cost more to build, heat, clean, and maintain. Think long-term about water usage, energy bills, and cleaning supplies.
A slightly smaller pool might free up your budget for features like lighting, a waterfall, or better landscaping.
5. Plan for Additional Features
Don’t forget the surrounding environment! A pool isn’t just a hole in the ground — it’s the centerpiece of a whole outdoor experience. Consider:
- Decking: Allow at least 4 to 6 feet around your pool for walking and lounging.
- Equipment space: You’ll need room for filters, pumps, heaters, and potentially a pool house or storage shed.
- Entertainment areas: Think about adding space for a barbecue grill, outdoor kitchen, seating area, or fire pit.
Designing with these extras in mind will make your pool area more usable, beautiful, and enjoyable.
6. Consult the Experts
While Pinterest boards and Instagram posts are a great source of inspiration, there’s no substitute for expert advice. Pool designers and contractors can help you find the perfect size and shape that works for your yard, goals, and budget — all while staying compliant with local codes.
This is where a trusted partner like Pools R US can make all the difference. From initial measurements to final splashes, our team helps guide you through every stage of the pool selection and installation process — ensuring the result is not just a pool, but a custom-crafted experience.
Your Takeaway
Choosing the right pool size is more than just picking numbers — it’s about how you live, how you relax, and how you envision your dream backyard. By evaluating your available space, intended use, preferred pool type, and budget, you’ll be well on your way to making the best decision for your lifestyle.
And when you’re ready to bring that dream to life, Pools R US is here to help. With decades of experience and a passion for creating backyard retreats, we’re ready to turn your vision into reality — from planning and permits to pool parties and peaceful swims.