Plunge Pools Vs. Full-Size Pools: What’s Right for Your Backyard?

Date: 10/14/2025

If you’re considering a backyard pool, one of the first big decisions you’ll face is choosing between a plunge pool or a full-size pool. While both can bring beauty and relaxation to your outdoor space, they serve very different purposes—and understanding those differences is key to making the right choice.

To help you make a confident, informed decision, we’ve broken down the most important factors: space, lifestyle, design options, installation timelines, and overall cost.

Size and space: making the most of your backyard

Plunge pools are compact, usually around 7 to 13 feet long and 5 to 7 feet wide, making them ideal for tight urban spaces or smaller backyards where a full-size pool might not fit. They offer the benefits of a pool without dominating your yard—perfect for homeowners looking to maximize space.

Full-size pools, by contrast, typically measure 20 to 40 feet in length and require a much larger footprint. If you have ample backyard space and want to make your pool the centerpiece of your outdoor living area, a full-size pool gives you more room to swim, play, and entertain.

Functionality and lifestyle: how will you use your pool?

Your intended use is one of the most important factors in choosing the right pool. Plunge pools are best suited for cooling off, hydrotherapy, or simply unwinding after a long day. Many homeowners are embracing cold plunge therapy and other wellness trends, making these smaller pools increasingly popular for health-conscious households.

Full-size pools shine when it comes to family fun, swimming laps, and hosting larger gatherings. If you have children, love to entertain, or plan to use the pool for regular exercise, a full-size option offers more versatility.

No matter your preferences, Master Pools of Wilmington can help you explore custom pool design ideas for every lifestyle and find a perfect match.

Design and installation: flexibility and timelines

Both plunge and full-size pools come with customizable shapes, finishes, and features such as lighting, jets, and smart automation. However, plunge pools often have a faster and less complex installation process, with fewer permitting requirements and quicker construction timelines.

Full-size pools generally take more time to install due to their size and added features, but they also allow for more expansive landscaping integration and larger entertainment zones.

Cost considerations: initial investment and long-term value

In terms of upfront costs, plunge pools are often more affordable to install. They also require less water, fewer chemicals, and lower heating costs, making them economical to operate long-term.

Full-size pools involve a larger investment, both during construction and for ongoing maintenance, but they can deliver a significant return by boosting property value and lifestyle appeal.

Worried that a plunge pools would be too small to make an impact? Don’t be. A thoughtfully designed plunge pool can enhance your outdoor space and increase home value—especially in compact lots where space is at a premium.

The right pool for your home starts with the right plan

Whether you choose a plunge pool or a full-size build, what matters most is aligning your choice with your space, lifestyle, and goals. At Master Pools of Wilmington, we’ll help you weigh your options and create a pool that transforms your backyard into something truly special.

Not sure which pool is right for your space and style? Contact Master Pools of Wilmington today to get expert guidance tailored to your backyard vision.