Description
A round rigid inflatable pool with Drop-Stitch walls, designed to give a stable family pool without a metal frame around it. Several diameters can be studied, together with the right filtration and accessories.
Choosing the diameter of your round pool
Outside diameter alone does not determine the volume or how many people can swim. Usable depth, circulation space and filtration capacity have to be looked at at the same time.
A geometry suited to sociable spaces
Circulation around the pool
The round shape sits naturally in the middle of a garden or a wide enough terrace.
Even distribution of the water
The circular geometry spreads the loads evenly across the wall.
Family use
The pool creates a shared space for relaxing, playing and cooling off.

Specification of the configuration studied
| Construction | Circular inflatable Drop-Stitch wall in reinforced PVC |
|---|---|
| Diameters | Ø 3 m, Ø 4 m, Ø 5 m or another diameter subject to feasibility |
| Height and water level | Set according to use and what can be manufactured |
| Usable volume | Calculated once the internal diameter and water depth are confirmed |
| Connections | Position and diameter matched to the filtration chosen |
| Filtration | Cartridge or sand, quoted separately |
| Base | A prepared surface: level, clean and able to take the load |
| Installation | Above ground, seasonal use as recommended for the model |
From the pool to a complete installation


Can a round pool be run on salt?
Yes, provided the electrolytic cell is sized to the usable volume and the circuit is checked for compatibility. The cell turns the chloride from the dissolved salt into active chlorine; pH, salinity and filtration run time still need watching.

Rectangular, round or bespoke?
| Solution | Key strength | Typical project |
|---|---|---|
| Rectangular | Usable length and a clearly defined footprint | Long garden, games and swimming lengths |
| Round | Sociability and a central position | Family, relaxation and open space |
| Bespoke | Adapted to the constraints of the site | Campsite, holiday accommodation and professional project |
Frequently asked questions
What are the advantages of a round rigid inflatable pool?
The round shape spreads the loads evenly and creates a sociable space. It works particularly well placed centrally in a garden.
Which diameter should a family choose?
The diameter depends on how many people will swim, the space available and the volume of water to look after. You also need to keep a walkway around the pool and access to the filtration.
How much water does a 4 or 5 metre round pool hold?
The volume depends on the internal diameter and the actual water depth. Flocea calculates the usable volume once the manufacturing dimensions and the fill level are confirmed.
Is a concrete slab necessary?
Not always, but the base has to be perfectly level, stable, clean and load-bearing. How it is prepared depends on the ground and on the total weight of the filled pool.
Can a sand filter be added?
Yes, provided it is correctly sized and compatible with the connections chosen. It is treated as a separate item from the pool itself.
Can a round pool run with a salt chlorinator?
A salt option can be studied once the target salinity and the compatibility of the filtration, connections and accessories have been checked.










