Pool and Spa When it comes to lighting your spa, O'Ryan lights create an environment and a mood as unique as a tropical pool. The simplicity and versatility of our system allows us to combine O'Ryan components over 96 different ways to customize a pool or spa light just for you. And if that is not enough, we will design specific lights to fit your particular needs. Easy installation, worry-free maintenance and unquestionable safety...without designer pricing. Just think of us as the designer lights of the spa industry...engineered for brilliance!