An is not a magic instant fix for severe clogs, but it is the safest, most sustainable choice for maintaining healthy drains. For 80% of household slow drains (hair, soap, grease), an enzymatic or plant-based cleaner works effectively if used correctly and consistently. For total blockages, combine with mechanical tools. Avoid chemical cleaners – they harm pipes, people, and the planet for the sake of saving 30 minutes.

The most eco-friendly way to unblock a drain is to never let it clog in the first place.