A comprehensive evaluation of 11 eco-friendly laundry detergents reveals varying results in terms of cleaning performance, with some products showcasing both impressive cleaning capabilities and environmentally conscious features. Among the contenders, two detergents stood out for their ability to clean effectively while maintaining eco-friendly credentials.
Top Performing Eco-Friendly Laundry Detergents
The Smol Bio capsules, available for £6 through a subscription service, emerged as the top-performing laundry detergent overall. The detergent excelled in cleaning prowess using fewer chemicals compared to conventional detergents, though it is not completely free of chemicals. Smol’s capsules particularly impressed with their ability to remove stubborn mud stains during a 40°C wash, and they left clothes noticeably bright and clean after a 20°C wash. With a unique fragrance combining ethically sourced essential oils, Smol offers a gently soothing scent that lasts for days.
Another notable entrant was the Ecoegg Laundry Egg, priced at £9.99 for 70 washes, offering exceptional value for money. The product’s innovative design uses refillable mineral pellets, boasting a lifespan more than double that of other detergents tested. While effective in regular cleaning and maintaining a fresh scent, it fell short in stain removal capabilities, particularly in hard water areas.
Testing Methodology
The testing spanned three weeks, during which each detergent was used for a full day, washing two sets of laundry in a standard front-loading washing machine. Evaluations considered factors such as stain removal, fabric softness, and fragrance longevity, using a total of over 100 kg of laundry. Ingredients lists and company ethics were carefully reviewed to assess each product’s environmental impact.
Additional Contenders
Ecover Non-Bio Laundry Liquid achieved high marks for its impressive fragrance and cleaning power, with its lavender and sandalwood scent lasting for days. Priced at £7.35, it worked well on most stains, although sulfonates present a potential skin sensitivity issue.
The Bio-D Fragrance-Free Laundry Liquid was particularly suitable for sensitive skin, costing £5 per litre. This detergent maintained good cleaning performance at low temperatures but struggled with tougher stains.
Concluding Thoughts
While Smol and Ecoegg delivered the best balance of effective cleaning and eco-friendliness, other test products like Ecover and Bio-D offered potential alternative options, each with its strengths and limitations. The challenge of combining effective stain removal with sustainable ingredients remains, highlighting the trade-offs involved in choosing environmentally friendly cleaning solutions.
Reporting based on coverage first published by theguardian.com.