10 Best Non Toxic Laundry Detergents 2025 in the United States

Molly's Suds Liquid Laundry Detergent is a strong choice for those seeking a non-toxic and gentle laundry solution. Its ingredients are plant-based and free from harsh chemicals like dyes, bleach, and synthetic fragrances, which makes it particularly suitable for people with sensitive skin or conditions like eczema. The detergent’s formula includes natural enzymes and surfactants that help remove tough stains and dirt effectively, while being safe for all types of washing machines, including high-efficiency (HE) models. The scent, Ocean Mist, comes from essential oils, providing a light, natural fragrance without the irritation that synthetic scents might cause.

This product is also certified cruelty-free by Leaping Bunny, which is a plus for those concerned about animal welfare. The packaging is practical, with a large, concentrated 100 oz bottle capable of handling about 200 loads, helping reduce waste and frequent repurchases. On the downside, while the natural scent is mild, it might feel too subtle for users who prefer stronger fragrances. Also, as a concentrated formula, careful measuring is needed to avoid overuse, which might be a small learning curve for some.

Molly's Suds fits well for anyone wanting a safe, environmentally friendly detergent that cleans thoroughly without irritating sensitive skin.

Molly's Suds Liquid Laundry Detergent appears to be an excellent choice for anyone seeking a non-toxic laundry detergent, especially for those with sensitive skin. Developed by a pediatric nurse and mother, it uses simple, plant-based ingredients that are free from harsh chemicals, synthetic fragrances, dyes, and other harmful additives. This makes it particularly suitable for individuals with eczema or other skin sensitivities. The detergent is unscented, which is ideal for people who prefer their laundry without added fragrances. Additionally, it’s certified cruelty-free by Leaping Bunny, ensuring no animal testing was involved in its production.

The detergent’s 2x concentration means you get twice as many washes per bottle, making it economical and good for conserving water. Its formulation is designed to work well in high-efficiency (HE) washers, and it is also septic-safe. One of the notable features is its capability to handle hard water, breaking through mineral build-up and removing set-in stains effectively. However, it’s worth noting that since it’s unscented, those who enjoy a fresh scent in their laundry might miss that feature.

The 52-ounce bottle size is compact and comes with a measuring cap, though it might seem small to some users used to larger bottles. The packaging is simple and straightforward, aligning well with its clean and non-toxic promise. Molly's Suds offers a strong, eco-friendly, and skin-sensitive option for laundry needs, but if a pleasant scent is important to you, this might not be the best choice.

Molly's Suds Liquid Laundry Detergent is designed with sensitive skin in mind, using plant-based ingredients and enzymes to tackle tough stains and dirt effectively. It is free from harsh chemicals like bleach, dyes, sulfates, and synthetic fragrances, making it a good choice for people with eczema or allergies. The natural lavender scent comes from essential oils, providing a gentle, pleasant aroma without artificial additives.

The detergent is highly concentrated, so a little goes a long way, helping you get about 100 loads from one 52-ounce bottle. It works well in all types of machines, including high-efficiency washers, and is safe for septic systems. Certified cruelty-free by Leaping Bunny, it appeals to those who value ethical products. On the downside, while it performs well on many stains, some users might find plant-based detergents less powerful on very tough or greasy marks compared to stronger chemical detergents. Also, those who prefer unscented products might not like the lavender scent.

Packaging is straightforward with a measuring cap, but it is a plastic bottle, which might concern buyers seeking zero-waste options. This detergent is a solid pick for anyone wanting a safe, eco-friendly option that cleans effectively without irritating sensitive skin.