Optimum, from Prestige Spas, distributed by AQUA E, is a round spa measuring 2.11 m in diameter x 0.97 m in height.

Equipped with 27 massage nozzles with two massage pumps, it provides the original PDC air system with an air channel moulded into the spa.

It also includes 53 stainless steel jets with air pump, MP3 stereo, docking station, aromatherapy and luminotherapy. It is one of the best equipped round spas on the market.