How Do You Build an Infinity Pool: Expert Tips Unveiled

Dreaming of a stunning infinity pool? Discover the steps to create a breathtaking pool that will elevate your outdoor living space.

Infinity pools, known for their stunning visual effect, can seem like an architectural marvel. If you’re interested in building your infinity pool, it’s essential to understand the critical elements involved in the construction process.

First, you’ll need to carefully plan the location and design, as surrounding levels and sight lines are crucial for achieving the seamless look of an infinity pool. Next, you’ll need to prepare for construction by excavating the foundation and working with materials like gunite, a cement and sand mixture commonly used in pool construction.

Though building an infinity pool can seem daunting, proper planning and attention to detail can create a stunning addition to your home or property.

Infinity Pool Basics

Design Features

In designing an infinity pool, the most distinct feature is the vanishing edge which creates an illusion of merging with the surrounding landscape. The advantage is laid out below the water level, giving water to flow into a catch basin and then be pumped back into the pool.

Design Features infinity pool

Shapes for infinity pools can range from traditional rectangular designs to freeform and circular. Despite the shape, all infinity pools must have at least one vanishing edge, but they can also be designed with two or more.


The purpose of an infinity pool is to create a visually stunning effect by blending the pool’s edge with the environment. Commonly installed on hillside or slope properties, they capitalize on the views and create an elegant, luxurious atmosphere.


There are numerous benefits to having an infinity pool in your backyard. Not only do they produce an upscale aesthetic, but they also provide a unique and relaxing environment that adds value to your property. Moreover, infinity pools can be customized to fit your budget, enhancing the beauty of your landscape regardless of how much you choose to invest.

An infinity pool’s striking design and unique setting can transform your property into a personal oasis. They are a stylish and functional choice for your outdoor space, with various design features and added benefits.

Site Selection

Choosing the perfect location for your infinity pool is crucial to achieving the desired aesthetic and functionality. This section will guide you through selecting the right site for your pool, considering several key factors.

Terrain Considerations

The terrain of your property plays an essential role in the design and construction of an infinity pool. Ideally, it would help if you looked for a site with a slope, as it makes the vanishing edge more feasible and visually stunning. Before setting your heart in a specific location, consult with pool professionals or engineers to ensure your site can adequately support the pool structure and hydraulics.

Infinity pool Terrain

Take the time to analyze your property’s soil composition and drainage, as these can impact the construction process and the pool’s long-term stability. Furthermore, consider local zoning laws, setbacks, and easements that might restrict or influence the placement of your pool.

View & Surroundings

Infinity pools are about the seamless fusion of water and the surrounding environment. Prioritize a site that offers an unobstructed view of a natural landscape, such as water, rolling hills, or distant mountains. The pool’s vanishing edge will truly shine by merging with the secondary body of water or countryside.

View Surroundings infinity pool

Keep in mind the sight lines and background when selecting your site. Avoid including unsightly structures or elements that might detract from the overall experience. Instead, aim for a tranquil and harmonious setting that enhances the visual appeal of your infinity pool.

Lastly, consider the pool’s proximity to your home, outdoor living areas, and any other amenities you plan to feature in your landscape design. Balancing aesthetics and functionality is vital to creating a welcoming space for you and your guests.

Technical Requirements

Building an infinity pool involves careful design and advanced engineering to create the illusion of a never-ending water surface. There are four main technical requirements to consider in the construction of an infinity pool:

Circulation System

The circulation system is essential to create the effect of an infinity pool. It involves a continuous water flow between the primary pool and the catch basin. The upper pool’s water level reaches the lower edge, causing it to spill over into the lower basin. This mechanism relies on a series of pumps and filters to keep water flowing seamlessly.

Catcher Basin

The catcher basin, the lower pool, plays a crucial role in the infinity pool design. It collects water that overflows from the main pool and then recirculates it back into the main pool. The size and depth of the catch basin can vary, but it must be capable of holding enough water to maintain the pool’s ideal water level.


Proper waterproofing is critical to safeguard the pool structure and ensure optimal operation. Infinity pools typically use a substance called gunite for waterproofing, a mixture of cement and sand. This material is sprayed onto the pool structure to form a solid, water-resistant barrier. Waterproofing helps prevent leaks and potential damage caused by water infiltration.


Efficient drainage is crucial to maintain a clean and safe swimming environment. Infinity pools have a series of drainage channels that carry excess water out of the pool and its surrounding areas. This process ensures that water does not accumulate in unwanted locations, which could otherwise create hazards or damage the pool structure.

By understanding and implementing these critical technical requirements, you can create the perfect infinity pool that adds beauty and value to your property and offers a truly inviting and unique swimming experience.

Design and Planning

Creating an infinity pool involves careful planning and coordination to ensure a seamless and visually striking result. In this section, you’ll be guided through essential aspects of the design and planning process, including working with architects and contractors, obtaining necessary permits, and understanding applicable regulations.

Working with Architects & Contractors

Collaborating with experienced professionals is crucial for a successful infinity pool project. First, consult architects to draft a design that complements your landscape and property features while maintaining an illusion of infinity. The design should incorporate your ideas, such as using a dark-bottom pool to intensify the endless water effect or highlighting scenic surroundings to create an impressive visual display (Medallion Energy).

Next, work with reputable contractors to bring your vision to life. They can guide you through material selection and construction techniques and provide accurate cost estimations, considering that an infinity pool usually costs $10,000-$30,000 more than a regular inground pool (Pool Research).

Permits and Regulations

Getting the necessary permits and meeting regulations are essential in your infinity pool building process. Be aware that rules can vary based on your region and property type, requiring you to consult with a knowledgeable contractor or local governing body to ensure compliance.

Finally, familiarize yourself with zoning requirements, construction noise regulations, and general safety standards to avoid project setbacks and legal complications. By carefully addressing these aspects, you’ll be on your way to completing your stunning infinity pool!

Construction Process

Excavation and Forming

First, you must excavate where your infinity pool will be built. This involves marking out the boundaries and digging to the appropriate depth. Excavation can be done using heavy machinery or manual labor, depending on the size and complexity of the project. Once the area is excavated, you can begin forming the pool by installing temporary wooden or steel forms to shape and support the pool shell.

Pool Shell and Basin

After excavation and forming, it’s time to create the pool shell. Typically constructed from gunite, a mixture of cement and sand, this material is sprayed onto the formed area to create a strong and durable shell Before spraying gunite, water forms a paste, creating the ideal consistency for your pool shell. When the shell is complete, allow it to cure for several days before proceeding.

Next, you’ll need to construct the catch basin, which is essential for infinity pool operation. The basin is a lower level where the water overflows and is collected before being pumped back into the main pool. Ensure the basin has the right dimensions and materials for efficient water circulation in Gardenista.

Mechanical Systems Installation

Now that your pool shell and basin are complete, it’s time to install the mechanical systems, including pumps, filters, and plumbing. These components are crucial for maintaining water quality and ensuring your pool’s signature “infinity edge” effect.

Choose equipment suitable for your pool size, design, and location, and ensure proper installation to prevent issues down the line. Remember, the mechanical systems must be able to handle the uphill or slope installation that is common in infinity pools.

Finishing Touches

To create an impeccable atmosphere surrounding your infinity pool, paying attention to the finishing touches is essential. This section covers three key areas: landscaping, hardscaping, and pool lighting that will contribute to a breathtaking experience.


Integrate your pool seamlessly into your outdoor living space by incorporating thoughtful landscaping. Begin by selecting plants that enhance the surrounding environment while requiring minimal maintenance. Consider using native plants and strategically positioning them for privacy and shade. Consider features like a rock garden or a small waterfall to add visual interest and create a peaceful ambiance around your pool area.

Landscaping infinity pool


Hardscaping is vital in defining the pool area and ensuring safety and functionality. Choose materials that complement your home’s architecture and the surrounding landscape. You could opt for natural stones, pavers, or concrete for your pool deck and coping. Providing clear pathways and comfortable seating areas, like lounge chairs and patio furniture, invites guests to relax and enjoy your outdoor living space.

Pool Lighting

Illuminate your infinity pool with strategically placed pool lights to create a magical nighttime oasis. LED lights installed in and around the pool perimeter can transform the atmosphere and add elegance. Experiment with various light colors and brightness levels to find the perfect setting that enhances your infinity pool and its surrounding features, making it a beautiful space to enjoy during the evening hours.

Pool Lighting infinity pool

Related: How to Change a Pool Light Bulb, Benefits of LED Pool Lights, Solar Pool Lights

Maintenance and Upkeep

Keeping your infinity pool in tip-top shape requires regular attention and care. In this section, we’ll discuss the two main aspects of pool maintenance: regular care and seasonal tasks.

Regular Care

To ensure your infinity pool stays clean and functional, you should:

  • Check and clean the catch basin weekly, removing debris hindering the water flow.
  • Monitor the water level, as it’s crucial for the infinity edge to function correctly. If the water level is too high or too low, adjust it accordingly.
  • Test the water quality frequently, ensuring the chemical balance is within the recommended range. This helps prevent algae growth and other issues.
  • Clean your pool’s filters regularly to ensure they’re working efficiently.
  • Inspect the pool’s circulation and filtration systems regularly, looking for signs of damage or wear. This can prevent costly repairs down the line.

Seasonal Tasks

In addition to the regular care mentioned above, some seasonal tasks are necessary to keep your infinity pool pristine. These include:

  • Winter: If you reside in an area with freezing temperatures, it’s crucial to winterize your pool. This may involve draining the pool and catch basin or adding antifreeze to the plumbing to prevent damage.
  • Spring: As the weather warms up, it’s time to prepare your pool for the swimming season. Remove any winter pool covers, clean and inspect the pool, and refill it with fresh water. Test the water balance and adjust as needed.
  • Summer: During the swim season, regular maintenance is essential. Continue with the routine care discussed above and give special attention to adequately maintaining water chemistry to prevent algae growth and other issues.
  • Fall: As the swimming season winds down, preparing your infinity pool for the colder months is essential. Clean the pool thoroughly, remove debris, and consider using a pool cover to keep it clean and protected during the fall months.

By following these recommendations for regular care and seasonal tasks, you’ll be able to maintain the beauty and functionality of your infinity pool for years to come.

Cost Considerations

When planning to build an infinity pool, it’s essential to consider the costs involved in the project. On average, the construction of an infinity pool costs about $80,000. However, the price can vary considerably depending on the design’s size, shape, and complexity. Costs for infinity pools can range from $55,000 to $130,000.

There are a few key elements to take into account when estimating your infinity pool budget:

  • Materials: Expect to pay $40 to $60 per square foot. The choice of materials can impact both the appearance and durability of your pool and the overall cost. High-quality materials are likely to be more expensive but can enhance the aesthetics and longevity of your project (Angi).
  • Size: Larger pools require more materials and labor, increasing the overall cost. Remember that an increase in size may also lead to increased maintenance and energy expenses.
  • Engineering and landscaping: Your infinity pool’s design and surrounding environment can impact construction costs. If your property requires extensive engineering or landscaping work, this will add to the project’s overall price.
  • Extra features: Options such as LED lighting, waterfalls, and other custom features can enhance the beauty of your infinity pool but may also increase costs.

Finally, it’s important to remember that the cost of constructing an infinity pool is just one part of the equation. Ongoing maintenance, energy usage, and potential repairs should also be factored into your budget when considering an infinity pool for your property.

Frequently Asked Questions (FAQs)

What is an infinity pool?

An infinity pool is a swimming pool that is designed to give the illusion of merging with the surrounding landscape or body of water. It is typically built on a slope or hillside and features a vanishing edge that creates the illusion of the water extending into the horizon.

How does an infinity pool work? 

An infinity pool works by using an overflow system that allows water to spill over the edge of the pool into a catch basin or reservoir. The water is then pumped back into the pool, creating a continuous flow that gives the illusion of a never-ending horizon.

What are the benefits of an infinity pool? 

The main benefit of an infinity pool is its aesthetic appeal. It creates a stunning visual effect that can enhance the beauty of the surrounding landscape and provide a relaxing and luxurious atmosphere. Additionally, an infinity pool can add value to a property and create a unique and memorable experience for swimmers.

What factors should I consider when building an infinity pool? 

When building an infinity pool, you should consider factors such as the size and shape of the pool, the location and slope of the site, and the materials and design features you want to incorporate. You should also consider the cost of construction and maintenance, as well as any local regulations or permits that may be required.

How do I maintain an infinity pool?

To maintain an infinity pool, you should regularly clean and balance the pool water, remove any debris or leaves from the catch basin or reservoir, and inspect the overflow system for any signs of damage or wear. You should also have the pool inspected and serviced by a professional on a regular basis to ensure that it is functioning properly and to address any issues before they become more serious.


Building an infinity pool requires careful planning, attention to detail, and advanced engineering. The key elements involved in the construction process include site selection, technical requirements, design and planning, construction, and maintenance. 

An infinity pool can add value and beauty to your property while offering a unique and relaxing swimming experience. Although the cost of construction can be significant, proper budgeting and consideration of ongoing maintenance and potential repairs can help ensure your infinity pool is a worthwhile investment. With the expert tips unveiled in this article, you can create the perfect infinity pool and transform your outdoor living space into a personal oasis.

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