This amazing bath bomb by Rebecca Lynn tells you which Hogwarts house you’re in by turning your bath water into a special color!
The Harry Potter-inspired product can turn your h20 red for Gryffindor, green for Slytherin, blue for Ravenclaw, and yellow for Huyfflepuff!
The products have proved so popular that creator Lynn has completely run out and will restock on January 1 on her website on Etsy here