Republic Polytechnic's swimming pool officially opens on 4th November 2006. An Olympic-size swimming pool, warm-up pool and a baby wading pool, complemented by a world class electronic score and a 300pax capacity viewing gallery, are available for use to all staff and students. The Olympic-size pool is 1.4m on one end, 1.5m on the other end and 2m in the center. The warm-up pool is 1.2m deep throughout and suitable to competition warm-up and beginners' swimming lessons. Floodlights are also available for evening swims after work or class.
Singapore Swim School operates under the official vendor, Hydro aquatic, to provide swimming lessons, swimming related programmes and Swimming pool booking services at Republic Polytechnic.