How long does a kitchen sponge take to degrade?

Answer 1

A kitchen sponge can take anywhere from 5 to 20 years to degrade, depending on its material composition. Most traditional sponges are made from synthetic materials like polyester and polyamide, which break down very slowly in landfills. Natural sponges, on the other hand, are biodegradable but can still take several months to a few years to decompose fully. To minimize environmental impact, consider using biodegradable alternatives or compostable sponges.