Semi-inground pool: advantages and how to choose the ideal solution
Having a swimming pool at home no longer requires lengthy construction work. Nor does it involve major costs. The semi-inground pool was created precisely to meet the needs of those looking for a fast, durable and visually elegant solution. In other words, everything a traditional pool offers, but without the complexity of deep excavation.
In this article, we explain what a semi-inground pool is. We also present its advantages, how the kit is composed and what the installation process involves. Finally, we help you choose the right model for your space.

What is a semi-inground pool?
A semi-inground pool is a solution that can be installed partially above ground level. Therefore, it does not require extensive excavation work. This makes it a practical alternative for flat or sloping ground, or for locations where deep excavation is not possible.
Fully inground pools require extensive civil works. The semi-inground version is different: it is supplied as a kit and can be ready for assembly within just a few days. In addition, the reinforced concrete structure with a wood-effect finish ensures excellent durability. This avoids the drawbacks of natural wood, such as rotting and the need for regular maintenance.
Advantages of a semi-inground pool
Choosing this type of pool offers a range of practical benefits. For this reason, it is increasingly chosen by those looking for convenience without compromising on quality.
Quick installation: the kit allows the structure to be assembled within a few days, with the help of family or friends.
Cost savings: the cost is significantly lower than that of a traditional inground pool, as it requires much less civil work.
Durability: the reinforced concrete structure withstands frost, thawing and temperature variations throughout the year.
Low maintenance: unlike natural wood, this structure does not rot or require regular treatments.
Installation flexibility: it adapts to locations where deep excavation is not feasible.
What is included in the semi-inground pool kit?
The kit includes all the elements required to complete the installation. These include support pillars, structural panels with a wood-effect finish, the perimeter coping, the liner and a step-by-step installation manual. For more information, please visit our page about the semi-inground pool kit components.
5-step installation process
The installation follows a simple sequence. Therefore, there is no need to hire specialised labour:
Securing the support pillars.
Installing the main structure.
Installing the perimeter coping support.
Installing the liner.
Securing the final perimeter coping.
The entire process can be completed in approximately two days. To follow each stage in detail, see the complete 5-step installation guide. You can also watch the installation video.
Semi-inground pool vs. traditional inground pool
The main difference lies in the amount of work required. A traditional inground pool requires complete excavation. It also involves a support structure built on site and longer construction times. By contrast, a semi-inground pool eliminates much of this civil work. As a result, it means less time, lower costs and less disruption to your garden.
In terms of the final appearance, the aesthetic difference is minimal. This is particularly true of models with a wood-effect concrete finish, such as the structures produced in collaboration with Fabistone, a specialist in this type of material. In addition, these structures are reinforced using Steel Prime technology for greater structural strength.
Maintenance and protection during summer
Summer is the time of year when the semi-inground pool is used most frequently. Therefore, some additional care can help keep the water clean and the structure in good condition during the warmer months.
With higher temperatures, the consumption of chemical products increases. Therefore, it is advisable to check the pH and chlorine levels more frequently than during the rest of the year. It is also important to clean the filter regularly, as more intensive pool use encourages the accumulation of leaves, insects and other debris.
Whenever the pool is not in use, it is recommended to cover the water. This reduces evaporation and prevents dirt from entering the pool. Finally, prolonged contact between the liner and concentrated chemical products should be avoided in order to prevent damage to the lining.
With these simple precautions, the pool can remain ready for use throughout the swimming season, with less maintenance effort.
Maintenance and protection during winter
The structure does not require regular treatments. However, it is important to take some seasonal precautions to extend the pool’s lifespan, especially during the colder months. For a complete protection plan, visit our article on how to protect your semi-inground pool during winter.
How much does a semi-inground pool cost?
The price varies depending on the model, dimensions and finishes selected. Nevertheless, this type of solution generally represents a considerably lower investment than a traditional inground pool. This is because it requires much less civil work and significantly reduces the costs of specialised labour. Therefore, we always recommend a personalised assessment to obtain a quotation tailored to your space.
How to choose the ideal model
Choosing the right model depends on three factors: the available space, the desired shape (decagonal, rectangular or elongated, for example) and how you intend to use the pool. To see all the available options, take a look at our semi-inground pool models. This way, you can easily find the model that best suits your garden.
Frequently asked questions
What is a semi-inground pool?
It is a pool installed partially above ground level, without the need for deep excavation. It is usually supplied as a ready-to-assemble kit.
How long does installation take?
With the help of family or friends, the complete installation can be carried out in approximately two days. Simply follow the step-by-step instructions in the manual.
Does a semi-inground pool require special maintenance?
No. Unlike natural wood, the reinforced concrete structure with a wood-effect finish does not rot or require regular treatments. Nevertheless, it is recommended to protect the pool during winter.
Can I install a semi-inground pool on any type of ground?
Yes, in most cases. This solution is particularly suitable for flat ground or for locations where deep excavation is not feasible.
Conclusion
In summary, the semi-inground pool is a solution for those looking for speed, cost savings and durability. In addition, there is no need to compromise on aesthetics. With a complete kit and a simple installation process, you can have a pool ready to use within just a few days.
