Many parents worry that a waterbirth tub is “too heavy” and could fall through the floor—but this is one of the biggest myths in waterbirth. In reality, a filled birth pool places less stress on a standard home floor than common items like bathtubs, refrigerators, and even groups of people. This article breaks down waterbirth floor load capacity, birth pool weight facts, and why a waterbirth tub will not fall through the floor in a typical home. Learn the truth behind the “birth pool too heavy” myth and feel confident planning a safe, supported waterbirth.