Scientists and doctors have raised concerns about the environmental and health risks associated with microplastics shed from conventional plastic scourers. These microscopic plastic particles can contaminate water supplies and enter the human body, posing potential health hazards.
In response to these concerns, a brand called Seep has developed eco-friendly sponges crafted from wool-pulp cellulose, which are entirely microplastic-free. The company claims these sponges are not only better for the environment but also more effective than traditional kitchen sponges.
Founded in 2020 by Laura Harnett, Seep gained significant exposure when it was featured on the television program "Dragons' Den." The brand secured investments from prominent figures Deborah Meaden and Trinny Woodall.
Seep sponges are marketed as being longer-lasting and tougher on messes. The material is described as safe for use on nonstick pans and can be cleaned by placing them in a dishwasher. The wool-pulp cellulose construction aims to provide durability and cleaning efficacy without shedding microplastics.
Experts, such as Philip Landrigan, director of the Program for Global Public Health at Boston College, have highlighted the pervasive nature of microplastics. Landrigan stated that microplastics eventually return to bodies and can harm health.
Reviews suggest that Seep sponges perform comparably to their plastic counterparts. While they may have a higher initial cost, the perceived scientific and environmental benefits are considered by some to justify the expense. Additionally, Seep sponges have a significantly longer lifespan, lasting between four to eight weeks compared to the one to two weeks of traditional sponges. After their extended use, they are also compostable.