Review on Transform Your Pool With Blufree Color-Changing Magnetic Starfish Lights - Perfect For Any Occasion! by Alex Panda

Was very unsure of how these lights would do in the pool, have been pleasantly surprised! Yes, you will need several, we have an 30'x18' pool and purchased 4 lights, we could even go as high as 6 lights for a bit brighter look. Compared to hundreds of dollars in cost for underwater pool lights this is a bargain! (We had to remove our under water light and fill in the receptacle, these lights have provided a really nice option at little cost compare to a new under water light install.