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.

Mrs. Meyer's Clean Day Liquid Laundry Detergent offers a plant-based, biodegradable formula that is both gentle on clothes and effective at cleaning. It uses plant-derived cleaning agents and enzymes that help tackle dirt and stains without harsh chemicals. The detergent is concentrated, which means you get 64 loads per 64-ounce bottle, making it economical for regular use. It works well in both high-efficiency (HE) and conventional washing machines, so you won’t need to worry about machine compatibility. The Lemon Verbena scent is mild and refreshing, with a light citrus fragrance that isn’t overpowering.

Environmentally, this detergent stands out by being cruelty-free and Leaping Bunny certified, reinforcing its eco-friendly and ethical approach. One possible downside is that while it’s effective for everyday cleaning and mild stains, it may not be as powerful on very tough or greasy stains compared to stronger chemical detergents. Those looking for a gentle, natural option with a pleasant scent and good environmental credentials will likely appreciate this product.

The Method Concentrated Laundry Detergent in Beach Sage is a powerful plant-based option for your laundry needs. Coming in a pack of four, each 53.5-ounce bottle offers a total of 66 loads, making it a cost-effective choice. The concentrated formula ensures it packs a punch against tough dirt and stains while keeping your colors bright and whites white.

It's compatible with both high efficiency (HE) and standard washing machines, which adds to its versatility. One standout feature is its plant-based ingredients, which are both biodegradable and cruelty-free, making it an environmentally friendly choice. Additionally, the hypoallergenic nature makes it suitable for sensitive skin.

The beach sage fragrance provides a fresh, misty beach-like scent, adding a pleasant aroma to your laundry. Despite these minor drawbacks, this detergent is a solid choice for those seeking an eco-friendly, powerful laundry solution.