Nemo 33 is an indoor non-chlorinated fresh water facility in Brussels, Belgium. It previously held the Guinness World Record as the deepest indoor swimming pool in the world between its opening on 1 May 2004, and the completion of "Y-40 The Deep Joy" at Hotel Terme Millepini in Montegrotto Terme, Padua, Italy on 5 June 2014. Until it was surpassed by the Deep Dive Dubai in July 28, 2021.
The pool's maximum depth is 34.5 metres. It contains 2,500,000 litres of non-chlorinated, highly filtered spring water, maintained at 30 °C by a solar heater, and holds several simulated underwater caves at the 10 metres depth level. Due to the warm temperature in the pool, divers can dive for extended periods without a dry suit. The complex was designed by Belgian diving expert John Beernaerts as a multipurpose diving instruction, recreational, and film production facility in 2004. Popular Mechanics rates Nemo 33 as one of the top eighteen strangest pools in the world.
Diving Sessions:
Mon – Fri:
12:30 p.m. - 1:30 p.m., 7 p.m., 8 p.m., 9 p.m. (no 8 p.m. session on Wed)
Sat:
Winter: 10 dives from 11 a.m. to 9 p.m. (last dive at 8 p.m.)
Summer: 5 dives from 12 p.m. to 7 p.m.
Sun:
Winter: 9 dives from 11 a.m. to 8 p.m. (last dive at 7 p.m.)
Summer: 5 dives from 12 p.m. to 7 p.m.
Divers are asked to be at NEMO33 preferably 1 hour before the start of the dive (minimum 1/2h before).
More detailed instructions on the website.
It is recommended to book your dive ahead during the high season (November – April).
Non-certified divers: €30 per dive
Certified divers: €22 per dive
Wikipedia https://en.wikipedia.org/wiki/Nemo_33
Official Website https://www.nemo33.com/
Email dive@nemo33.com
Phone +32 2 332 33 34
Address Rue de Stalle 333, 1180 Brussels, Belgium
Coordinates 50°47'45.961" N 4°19'0.915" E
