Quick Answer
For baby baths, the priorities are safe temperature (warm, not hot), never leaving a child unattended, and gentle handling. If your tap water has a strong chlorine or chloramine smell, a shower/bath filter can reduce it at the point of use. This is general guidance, not medical advice — talk to your pediatrician for health questions.
Problem
New parents see chlorine smell or mineral residue in bath water and wonder whether it matters for a baby without a clear, non-medical answer.
Product Recommendation
ZOOSHEN filters reduce chlorine/chloramine in bath and shower water at the point of use. Choose media based on your utility's disinfectant. See /water-science/chlorine-vs-chloramine.