- Aerotunel Sp. z o.o. - Deepspot
- 45.45 metre(s)
- Poland (Mszczonów)
The deepest swimming pool for diving is 45.45 m (149 ft 1 in) deep and was achieved by Aerotunel Sp z o.o. -Deepspot (Poland) in Mszczonów, Poland on 3 December 2020.
It took two years to complete the construction of the pool. It had to be filled in stages starting with the deepest tunnel and contains 8,000 cubic metres of freshwater mixed with a portion of thermal water. The water temperature in the pool is 32.2 degree Celsius.