10 Best Plant Based Laundry Detergents 2025 in the United States

Mrs. Meyer’s Clean Day Liquid Laundry Detergent stands out for its plant-based, biodegradable formula infused with essential oils, making it a solid choice for those who prefer environmentally friendly cleaning products. The detergent uses plant-derived cleaning agents combined with stain-fighting enzymes, which means it should clean your clothes effectively without being too harsh. This makes it suitable for both high-efficiency (HE) and conventional washing machines, offering flexibility for different machine types.

The concentration level is good since each 64 oz bottle handles 64 loads, so the pack of two gives you 128 loads in total. One nice bonus is the garden-inspired basil scent, which is fresh and uplifting without being overpowering, appealing if you like your laundry to have a natural fragrance. On the environmental side, the formula is phosphate-free, biodegradable, and cruelty-free, with Leaping Bunny certification, so it aligns well with eco-conscious values.

If you have sensitive skin, it’s worth noting that although the ingredients are plant-based, the scent and enzymes might still cause mild irritation for some. While effective for everyday dirt and stains, heavy-duty stain removal may require pre-treatment or a stronger detergent. This detergent is a great choice for people looking for a gentle yet capable plant-based option with a pleasant natural scent, who want an eco-friendly product that works with most washers.

The Seventh Generation Concentrated Laundry Detergent Fresh Lavender scent offers many benefits for users looking for a plant-based option. Made with 96% plant-based ingredients and USDA Certified Biobased, it appeals to environmentally-conscious consumers. The detergent is dye-free and biodegradable, contributing positively to environmental impact.

The scent is derived from 100% essential oils and botanical extracts, providing a gentle lavender aroma, which many users find pleasant without being overwhelming. Its triple-enzyme formula is effective in tackling tough stains, enhancing its cleaning power significantly. Each bottle is concentrated, meaning you get more washes from less product – specifically, 53 medium loads per 40 oz bottle, making it economical in the long run.

Furthermore, it is compatible with both high-efficiency (HE) and standard washing machines, offering versatility and convenience. Some users might find the lavender scent too mild if they prefer stronger fragrances. Additionally, while the concentration means less detergent is needed per load, precise measuring can be a bit tricky for some people. Nonetheless, the Seventh Generation Concentrated Laundry Detergent is a robust choice for those looking for an effective, environmentally-friendly laundry solution.

The ECOS Laundry Detergent Liquid is an environmentally friendly option ideal for those seeking a plant-powered detergent. With ingredients free from parabens, phosphates, and other harsh chemicals, it is gentle on sensitive skin and hypoallergenic, making it suitable for families with skin sensitivities. The detergent is EPA Safer Choice Certified, ensuring it meets high standards for human and environmental health. Additionally, it is vegan and cruelty-free, aligning with ethical consumer values.

The product's scent, Magnolia Lily, is a pleasant floral fragrance, although it may not appeal to everyone's preferences. It is also pH-balanced, which is beneficial for both skin sensitivity and maintaining the fabric quality of clothes. A significant highlight is its production in a carbon and water-neutral facility, using 100% renewable energy, which adds to its strong environmental credentials.

However, the product is enzyme-free, which could impact its effectiveness on tough stains compared to other enzyme-based detergents. It works well with most washing machines and provides sufficient detergent for 200 loads, offering good value for money. The concentration is effective for regular laundry needs but might require an extra amount for heavily soiled loads. The manufacturer, Earth Friendly Products, emphasizes sustainability and ethical business practices, being a women-owned and black-owned company, which may appeal to socially conscious consumers.