Skip to main content

When making the decision to build a swimming pool, it is critical to consider potential costs, especially in terms of water usage. The infinity edge pool or a deck-level pool may be a luxurious and aesthetically pleasing choice, but it is imperative to weigh this against the potential financial burden of water restrictions. Furthermore, in the current context of water restrictions in many regions, the question also arises from an ecological standpoint.

A vanishing edge pool offers a unique and visually appealing way to bring luxury to a backyard, but can it also be an economical solution in times of water restrictions? That’s what we’ll be exploring in this article. 

What is an infinity deck pool ?

Before diving into the heart of the matter, it is important to understand what an overflow pool is. The infinity edge pool is a type of pool where one edge is lower than the other three; it is also known as a negative edge pool. A zero-edge pool or deck-level pool is one in which the water spills over the four sides. The gutter in both cases collects water, which is then filtered and returned to the pool.

By creating a continuous flow of fresh water, this type of pool is also more environmentally friendly and energy-efficient than a traditional pool.

The different types of overflow pools

Overflow pools can be designed in different ways, ranging from simple to intricate, depending on the situation:

Infinity edge pool

The water in an infinity edge pool spills over on one or both sides, cascading or trickling into a gutter. It’s then filtered back into the pool. This is a popular option for pools located on sloped grounds or with unobstructed views.

Deck-level pool

In this type of pool, the water overflows on all four sides and the waterline is at terrace level. The even water surface reflects the sky and nearby environment to create the illusion of a mirror. This is especially attractive in a flat landscape or an enclosed garden.

The mix overflow pool

How about combining the two types of overflow? Having a pool deck near your house and an unobstructed view should lead to this solution. By merging the two types of overflow, you can create an idyllic outdoor living space that seamlessly connects the house to the surrounding landscape. The creation of this overflow is the most challenging.

Make your infinity edge pool project a reality.


    What makes infinity edge pool so popular?

    There are several reasons for the popularity of infinity pools:


    The aesthetics of an infinity edge pool are unmatched. The beauty of the infinity edge lies in its ability to blend the pool’s water into the natural landscape. This creates an exquisite reflection that can bring serenity and relaxation.

    Water quality

    By using an overflow system, a great deal of surface water can be filtered compared to a normal swimming pool. Debris on the surface of the water is virtually nonexistent, and the overall quality of the water is improved.

    Swimming experience

    In overflow pools, reverse hydraulicity facilitates better mixing of chemical products, resulting in a reduction in their use. This efficient and improved circulation also reduces the need for frequent pool emptying and refilling.

    Here's how the infinity edge pool works

    Vanishing edge pools are designed to ensure that the water is constantly being circulated and filtered, providing the ultimate in clean and sparkling pool water. Water that spills over is collected in a channel before being directed to a balancing tank, also known as a surge tank. It is then pumped, filtered and returned to the pool. By keeping the pool water in constant motion, bacteria and other impurities are filtered out, creating a cleaner and healthier pool.

    Building an infinity edge pool requires an accurate drawing

    The same goes for negative edge pools and deck level pools. Building an overflow pool requires careful planning. It is imperative to consider the landscape, vista, positioning, and layout of the overflow channel.

    It is essential to work with a professional who can help you design a plan tailored to your specific needs and environment. A well-developed layout can help you avoid unnecessary costs and maximize the benefits of an infinity edge pool or zero edge pool.

    Infinity edge pool price factors

    An overflow pool’s cost depends on a lot of things. A few of the main factors are as follows:

    Size and design

    Pools with a larger size or a more complex design will cost more to construct. Additionally, some features, such as an overflow on several sides or a peripheral one (mirror effect), can add to the cost.

    Materials choice

    Materials used to construct the pool and the overflow channel can have a significant impact on the price. The cost of a form work concrete pool, for example, will be higher than that of a masonry pool. Using luxury tiles for the finish, rather than a liner, can also increase the cost.

    Pool filtering system

    A more advanced filtration system may cost more to purchase and install, but it can also reduce running costs in the long run by keeping water cleaner for longer periods of time. You can save up to 30% on water bills with a more sophisticated filtration system, so it pays for itself quickly.

    Site topography

    Sloping land can require additional engineering and construction work to build the pool safely and properly. Similarly, some soils may be unable to support the weight of the pool, and require additional reinforcement such as underpinning to ensure the pool is stable.

    Cost of labor

    Labour costs can be influenced by the local cost of living, the availability of skilled workers, the cost of transportation and the complexity of the pool design. All of these factors can impact the final cost of labour for a pool project.

    Benefits of a negative edge pool in times of water restrictions

    The infinity deck pool and deck-level pool are often associated with luxury, but they also offer many practical advantages. Their sophisticated filtration can reduce water consumption, making them an environmentally friendly choice.

    Constant water quality

    With the overflow system, the water is continuously filtered and purified, reducing the need for chemicals to maintain its quality. This can result in long-term water savings, since better quality water requires less renewal. In this way, the system can reduce both short-term costs associated with the need to purchase chemicals and long-term costs associated with the need to renew the water.

    Less evaporation

    Evaporation is one of the main causes of water loss in swimming pools. An overflow pool loses slightly more than a regular pool. However, controlling the pool temperature is the most effective way to reduce water evaporation from a swimming pool. This is whether it’s an infinity deck pool or not.

    Long-term savings

    Although infinity pools may have a higher initial cost than other types of pools, good construction practices can often reduce the possibility of leaks. This initial cost may be offset by long-term water savings.



    Thanks to its constant filtration system, the infinity pool offers better quality water, which can lead to long-term water savings. However, it is essential to carefully weigh initial and maintenance expenses against water savings.

    At the end of the day, we can assure you that an infinity edge pool can be an economical choice in times of water restrictions. For that, it is essential to carefully evaluate the construction method, the practices put in place to prevent leaks later on, etc.

    Leave a Reply