Configurator
Put your pool together.
Choose shape, size, finish and equipment, and see straight away roughly what your pool costs.
Shape & size
Which shape, which size?
Twelve Bio.design shapes in seven sizes. Contours and dimensions come straight from the original construction drawings. What you choose here is exactly what gets built.
1 · Shape
BD-012 · Water surface
35 m² · 1.30 mAnything over 55 m² we plan individually.
3 · Finish
MyLago Gold + Verde Alpi
4 · Equipment
We'll work out what it costs right below.Calculate price ↓
Calculation
What does your pool cost?
Your configured pool, worked through step by step, using the real Bio.design prices for 2026 and Köhn's rates for installation and excavation.
Your configuration
Configured: BD-01 · 35 m² · 1.30 m · Komfort. This is a guide figure based on your entries, not a quotation. You receive the binding fixed price in writing after the free on-site appointment.
Transparency
How your price comes together.
The items from the calculator – this is how your price is made up. It is based on the real Bio.design prices for 2026; excavation is estimated regionally.
Excavation & disposal
Size × depth determines the cubic metres of soil – calculated with working space and removal.
regional · by excavation volumeSub-base instead of a concrete shell
No reinforced concrete tub – just a compacted bed. Saves material, time and CO₂.
no concrete tub · more sustainableEPDM shell & structure
Geotextile + vulcanised EPDM membrane adapt to the ground instead of tearing.
25+ years watertight, guaranteedTechnology & LED
Filter, pump, heating, LED, counter-current – scalable by package. Overwinters without draining.
Basic → DeluxeResin work – sand finish
The sand-resin coating in two layers – the walk-in beach look, applied by hand.
The signature finishLandscaping & terrace
Stones set into the pool as a seat, terrace, paths – all from Köhn, one point of contact.
Landscaping from one companyThe guide price online. Your guaranteed fixed price on site.
The calculator gives you an honest guide figure – the exact cost depends on ground, access and permits. That is why Köhn Gartenbau comes by free of charge and turns it into a fixed price guaranteed in writing. No hidden extras.
Ready for the guaranteed fixed price?
You have the guide price. The binding fixed price comes from the free on-site appointment.
Request adviceNext step
Plan your own piece of holiday.
Send us a few basics about your garden, the size you have in mind and the style. We will come back with a first assessment of feasibility, budget, build time and permits.
Natural pools from a single source, from the shore to stillness.
Official Bio.design partner for eastern Switzerland and the German-speaking region. From excavation to terrace.
