Best Way To Unblock A Bath !free! Jun 2026

This is the for 90% of bath blockages (usually caused by hair).

| Method | Why to Avoid | | :--- | :--- | | | Generate intense heat that can warp PVC pipes and crack old metal traps. Fumes are dangerous in small bathrooms. Often only clears a hole through the clog, leaving a ring of hardened residue. | | Repeated plunging | Baths have overflow drains that release plunger pressure. You must seal the overflow with a wet rag first; otherwise, plunging is useless. | best way to unblock a bath