How much does a concrete pool cost? Types and prices for 2026

If you are thinking of building a pool at home, you are probably asking yourself: how much does it cost to build a concrete pool? The answer depends on several factors, such as the type of pool, its size, the materials and the location. In this article, as architects in Marbella, we give you real price ranges based on the projects we carry out on the Costa del Sol, and we review the most common types of pool in 2026 and the variables that can affect the final price. Read on to plan your project with precision.

This kind of project is especially relevant in high-end homes, where design and finishes must meet high quality standards. In this context, many homeowners turn to luxury architects in Marbella to ensure a bespoke, elegant pool tailored to their lifestyle.

Concrete pool prices by size (2026)

These are the typical 2026 price ranges for reinforced concrete pools finished with standard glass mosaic tiles, built in Málaga and the surrounding area:

• 4×2 m pool: €12,000 – €22,000
• 6×3 m pool: €20,000 – €32,000
• 8×4 m pool: €28,000 – €45,000
• 10×5 m pool: €38,000 – €65,000

Note: these prices include excavation, the reinforced concrete structure, the filtration system and a glass mosaic tile lining. They do not include fencing, external steps, LED lighting, heating or landscaping.

Factors that influence the cost of a concrete pool

The price of a concrete pool varies considerably depending on several key factors. Analysing each of them will help you find out how much it costs to build a concrete pool, understand how the budget is broken down and make informed decisions for your project.

Size and depth

The size and depth of the pool are the most decisive factors in the total cost.

• Small pools (4×2 and 6×3 metres): Costing between €12,000 and €32,000 depending on size, they are ideal for compact spaces or tighter budgets.
• Medium pools (8×4 metres): These pools typically cost between €28,000 and €45,000.
• Large pools (10×5 metres or more): These start at €38,000 and easily exceed €65,000 if they include sophisticated finishes and extras.

Depth also plays a part: pools with deeper areas require more excavation and structural reinforcement, which increases costs.

Materials

The materials used affect both the look and the durability of the pool. Here are the most common options:

• Shotcrete (sprayed concrete): The most widely used material for concrete pools. It offers design versatility and long-term strength, making it ideal for customising shapes and sizes. The average cost ranges from €350 to €600/m², depending on the quality of the concrete and the finishes.
• Reinforced PVC liner: A more economical lining option, with good water resistance and easy maintenance. Although it is not as durable as glass mosaic tiles or microcement, it is a suitable alternative for limited budgets.
• Microcement or designer mosaic tiles: Designer linings increase the cost of the finishes by 20% to 40% compared with standard glass mosaic tiles, in exchange for a far more refined look.
• Stainless steel: A premium choice for those seeking a modern, seamless finish. However, its high cost (from €50,000) makes it a less common option, though ideal for luxury designs.

Location and terrain

The pool’s location and the characteristics of the land are crucial in determining the budget.

• Ground conditions: If the site where the pool will go needs levelling, earthworks or stabilisation, preparation costs can rise significantly. For example, rocky ground or steep slopes require specialist machinery and more working time.
• Accessibility: If the site is not easily accessible for the machinery required, such as excavators or cranes, logistics and transport costs will increase.
• Climate and geographical location: In areas with extreme temperatures or in coastal regions with saline soils, specific materials may be needed to ensure the pool’s durability, which could raise the price.

The variable nobody mentions: the ground. The cost of a pool changes radically depending on the type of ground. Rocky ground can double the cost of excavation. Ground with a high water table requires additional waterproofing and drainage. And a site with a significant slope – common on the hillsides of the Costa del Sol – may require retaining walls that cost more than the pool itself.

Extras and finishes

Extras and finishes can make a big difference to the final price of the pool. These elements not only add functionality but also improve aesthetics and comfort.

• Infinity pool (overflow edge): The continuous sheet-of-water effect is the most expensive extra: an additional €15,000 to €30,000, depending on the length of the overflow edge and the balance tank.
• Heating systems: Installing a heat pump adds between €3,000 and €8,000 to the total cost. This is ideal if you plan to use the pool all year round.
• LED lighting: Adding underwater lighting for night-time use costs between €800 and €3,000, depending on the design and the number of lights.
• Automatic covers: These covers, which improve safety and reduce evaporation, cost between €3,000 and €12,000, depending on the size of the pool and the type of cover (telescopic, roller, etc.).
• Built-in steps: Built-in concrete steps or a beach entry inside the pool shell cost between €1,500 and €4,000 more than a conventional metal ladder.
• Waterfalls or water jets: Decorative features that add a modern, elegant touch. Their price ranges from €500 to €2,000, depending on the design and material.
• Decorative finishes: High-end tiles or custom mosaics can add an extra €20 to €50/m² to the budget.
• Surrounding areas: Creating a complete setting with terraces, sun decks or hot tubs can increase the total price considerably.

What drives up the price of a concrete pool?

To sum up: the pool shell is only the starting point. What really drives the price is the extras. By far the most expensive is the infinity edge: an additional €15,000 to €30,000. After that come the automatic cover, heating, LED lighting, built-in steps and designer linings, with the ranges you have just seen. It is best to decide on them before work starts, not halfway through.

If you are thinking about a larger project, such as a full renovation, you can look into specialist villa renovation services to plan every detail.

 

Types of pools and their prices in 2026

In 2026, building a pool remains an attractive investment, with options to suit different budgets, styles and needs. Below we set out the main types, their features and how much it costs to build a concrete pool, to help you make an informed decision.

Traditional concrete pools

Concrete pools are the strongest, most durable and most customisable option. This type of pool can adapt to any design, size or shape, which makes it the most flexible choice when design takes the lead.

Main features:

• High durability: They can last for decades with proper maintenance.
• Custom design: They can include waterfalls, Roman steps, infinity edges or spa areas with massage jets.
• Varied finishes: From glass mosaic tiles to reinforced PVC liners, microcement or natural stone, the options are endless.

Average price: Between €20,000 and €45,000, depending on size, materials and extras. An 8×4-metre pool with standard finishes falls within the €28,000 to €45,000 range.

It is no coincidence that they are a common choice in carefully designed villas, where luxury architecture studios in Marbella specialise in integrating the pool as a central element of the landscape and architectural design.

Prefabricated pools

Prefabricated pools are a quick, economical option for those looking for a simpler installation. They are made of polyester or fibreglass and come pre-formed, which significantly reduces construction times.

Main features:

• Quick installation: They can be ready in 1 or 2 weeks.
• Lower cost: They are cheaper than concrete pools.
• Smooth surface: Fibreglass prevents algae build-up and makes cleaning easier.

Average price: From €10,000 to €20,000. A standard 6×3-metre prefabricated pool usually costs between €12,000 and €15,000, including installation.

Natural pools

Also known as bio-pools, natural pools are designed to blend in with their surroundings, using natural filtration systems instead of chemicals. They are ideal for those looking for a sustainable option that sits in aesthetic harmony with the landscape.

Main features:

• Natural filtration: They use aquatic plants and gravel to filter and oxygenate the water.
• Ecological look: They resemble natural ponds, with a design that combines nature and functionality.
• Low chemical maintenance: They need no chlorine or other chemicals.

Average price: Between €20,000 and €40,000. A small natural pool with a basic design costs around €25,000, while larger or more elaborate ones exceed €40,000.

Above-ground pools

Above-ground pools are an economical, practical way to enjoy water at home without large investments or complex projects. They are available in different materials such as steel, wood or PVC.

Main features:

• Easy installation: They require no excavation or building work, which makes them ideal for difficult terrain.
• Portability: Some can be dismantled and moved.
• Range of sizes: From small family pools to larger models with advanced filtration systems.

Average price: Between €5,000 and €10,000. The most basic 4×2-metre models cost around €5,000, while premium models with timber finishes can reach €10,000.

Do I need an architect to build a pool?

In Andalusia, pools with a capacity of more than 100 m³ or exceeding certain dimensions generally require a technical project signed by an architect. Even when it is not a legal requirement, a technical project ensures that the structure is properly calculated and that you will not run into problems with the building permit or the property’s insurance.

8×4 concrete pool price: full breakdown

An 8×4-metre concrete pool on the Costa del Sol typically costs between €28,000 and €45,000. The price varies mainly with the type of lining (standard glass mosaic tiles, designer mosaic tiles or microcement), the filtration system and the extras (LED lighting, cover, heating). At Klic Arquitectos we work with a fixed-price quote from day one: the price we give you is the price you pay.

Tips for reducing costs when building your pool

Plan ahead: Detailed planning can help you avoid unnecessary expenses.

Compare quotes: Ask for several quotes and insist that each one specifies what is and is not included: excavation, concrete, lining, filtration, steps and commissioning must all be listed explicitly.

Choose suitable materials: Opting for mid-range materials can reduce costs without compromising durability.

Consider integrated projects: If you plan to build a pool in a multi-family housing development, combining projects can bring costs down.

How much does it cost to maintain a concrete pool?

In addition to the initial cost, maintenance also affects the budget.

• Chemicals: Around €300–500 a year.
• Filtration system: Energy consumption of €150–300 a year.
• Cleaning and inspections: From €200 a year.

Pool trends for 2026

Smart pools are on the rise. Automated systems for temperature control, cleaning and filtration make maintenance simpler. In addition, sustainable designs such as natural pools are gaining popularity thanks to their reduced environmental impact.

If you are interested in other renovation projects, don’t miss this guide on how to renovate a bathroom: trends and steps.

Knowing how much it costs to build a concrete pool is key to planning your budget. From around €12,000 for a small pool with basic finishes to over €45,000 for large or bespoke designs, the possibilities are wide-ranging. Remember that a pool not only improves your quality of life but also increases the value of your property.

To ensure a successful project, rely on experienced professionals. Visit Klic Arquitectos for technical advice and to put real figures on your pool.

 

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