10 Best Septic Safe Laundry Detergent Brands of 2025

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  CLIMATE POSITIVE AND SUSTAINABLE - Not only is this laundry detergent formula effective and kind to sensitive skin, but it's also pH-balanced.
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  100% VEGAN Containing enough detergent for 100 loads of laundry, plant-powered ECOS Laundry Detergent is both cruelty-free and vegan, making it an ideal choice for planet-conscious households.
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  PARABEN AND PHOSPHATE FREE - Unlike most conventional laundry detergents, ECOS does not contain any harsh chemicals or ingredients that can pollute water when it enters the ecosystem.
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  DERMATOLOGIST-TESTED AND HYPOALLERGENIC - ECOS Laundry Detergent is an effective yet gentle cleaning solution for clothes that is suitable for families with skin allergies and sensitivities.
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  MADE IN USA - Proudly made in the USA with globally sourced ingredients
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  CLEAN FORMULAS WITH VISIBLE RESULTS - Since 1967, ECOS has created safer, powerful products by using enzymes found in nature. Our liquid detergents are made in a carbon and water neutral TRUE Platinum Zero Waste factory using 100% renewable energy.
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  CERTIFIED SAFER CHOICE - Safer Choice certification means that the product perfoms well and contains ingredients that are safer for human health and the environment.
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  BLACK OWNED AND WOMAN LED - ECOS is a Black-owned and woman-led company

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  all free clear is the #1 laundry detergent brand recommended by dermatologists, allergists and pediatricians for sensitive skin.100% free of perfumes and dyes, all free clear liquid laundry detergent provides an effective clean that's gentle on skin
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  Now more concentrated. More cleaning power per drop* *vs previous 1.5oz dose formula. Removes impurities without leaving irritating residues** **Like dirt, body oil and allergens
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  Use with all free clear fabric softener and dryer sheets for clean and soft clothes with static cling reduction in the dryer
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  all free clear Original is Safer Choice certified which means its been recognized by the United States Environmental Protections Agency (EPA) to be better for you, your family and the planet
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  all free clear Original includes biodegradable surfactants. Safe for septic systems. Works effectively, even in cold water. As always, contains no phosphates. Safe for all HE washing machines. - Includes one 82.5oz bottle, enough for 110 loads

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  Seventh Generation Free & Clear Concentrated Laundry Detergent Fragrance-Free has a powerful triple-enzyme formula fights tough stains
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  Free & Clear hypoallergenic laundry detergent made for sensitive skin
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  A laundry detergent that is EPA Safer Choice Certified and designed with safety in mind
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  Concentrated detergent washes 53 medium loads in high-efficiency (HE detergent) or standard machine
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  USDA Certified 96 percent Biobased laundry detergent liquid made with plant-based ingredients
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  Caring today for the next seven generations with Seventh Generation liquid detergent; try our dryer sheets and stain remover

Main Highlights

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  CLIMATE POSITIVE AND SUSTAINABLE - Not only is this laundry detergent formula effective and kind to sensitive skin, but it's also pH-balanced.
• 
  100% VEGAN Containing enough detergent for 200 loads of laundry, plant-powered ECOS Laundry Detergent is both cruelty-free and vegan, making it an ideal choice for planet-conscious households.
• 
  PARABEN AND PHOSPHATE FREE - Unlike most conventional laundry detergents, ECOS does not contain any harsh chemicals or ingredients that can pollute water when it enters the ecosystem.
• 
  DERMATOLOGIST-TESTED AND HYPOALLERGENIC - ECOS Laundry Detergent is an effective yet gentle cleaning solution for clothes that is suitable for families with skin allergies and sensitivities.
• 
  MADE IN USA - Proudly made in the USA with globally sourced ingredients
• 
  CLEAN FORMULAS WITH VISIBLE RESULTS - Since 1967, ECOS has created safer, powerful products by using enzymes found in nature. Our liquid laundry detergents are made in a carbon neutral, water neutral, TRUE Platinum Zero Waste factory using 100% renewable energy.
• 
  CERTIFIED SAFER CHOICE - Safer Choice certification means that the product perfoms well and contains ingredients that are safer for human health and the environment.
• 
  BLACK OWNED AND WOMAN LED - ECOS is a Black-owned and woman-led company

Main Highlights

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  Seventh Generation Free & Clear Concentrated Laundry Detergent Fragrance-Free has a powerful triple-enzyme formula fights tough stains
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  Free & Clear hypoallergenic laundry detergent made for sensitive skin
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  A laundry detergent that is EPA Safer Choice Certified and designed with safety in mind
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  Concentrated detergent washes 53 medium loads in high-efficiency (HE detergent) or standard machine
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  USDA Certified 96 percent Biobased laundry detergent liquid made with plant-based ingredients
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  Caring today for the next seven generations with Seventh Generation liquid detergent; try our dryer sheets and stain remover

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  One 105 fl oz bottle of ARM & HAMMER Sensitive Skin Free & Clear Liquid Laundry Detergent, Free and Clear Detergent that cleans 105 medium loads when used as directed
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  Dermatologist-tested, hypoallergenic laundry detergent that's gentle on skin but tough on stains and odors, making it an ideal soap for sensitive skin
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  Dye-free, worry-free detergent with no perfumes or preservatives is certified 100% by SkinSAFE (1), (1) Certified by SkinSAFE to exclude 100% of their topmost considered skin allergens. In partnership with SkinSAFEproducts.com
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  With trusted ARM & HAMMER Baking Soda, this HE detergent is formulated to deeply clean clothes while being gentle on skin
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  HE laundry detergent is concentrated with 2X powerful stain fighters in every load versus leading value detergent, making it an effective and efficient laundry detergent
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  ARM & HAMMER Baking Soda has been the standard of purity and a trusted household staple in millions of cabinets and pantries for generations of families

Main Highlights

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  all free clear is the #1 Brand Recommended by Dermatologists, allergists and Pediatricians for Sensitive Skin.
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  100% free of perfumes and dyes, all free clear effective clean, gentle on skin.
• 
  Now more concentrated. More cleaning power per drop* *vs previous 1.50oz dose formula
• 
  Use with all free clear fabric softener and dryer sheets for clean and soft clothes with static cling reduction in the dryer.
• 
  Removes impurities without leaving irritating residues** **Like dirt, body oil and allergens

Main Highlights

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  Our Easy Dose Auto Dosing Technology measures the right amount-every time. Just flip the bottle, give a firm squeeze, and you're done. One squeeze is all you need!
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  Ultra-concentrated, ultra-convenient laundry detergent: 66 loads in a compact 23oz bottle that's easy to store, and easy to feel good about.
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  Small dose, big clean: 60% less plastic, 50% less water, and 75% lighter than our 100 fl oz bottle.
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  Our advanced-enzyme formula fights even the most stubborn stains.
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  Made with 0% dyes, fragrances, or artificial brighteners.

Main Highlights

Main Highlights

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  HYPOALLERGENIC CLEAN: Amazon Basics laundry detergent is hypoallergenic and free of perfumes and dyes
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  LARGE CAPACITY: This liquid laundry detergent is super concentrated, allowing 2x more loads per bottle when comparing to standard laundry detergents
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  SAFE FOR ALL MACHINES: This high efficiency laundry detergent is suitable for both standard and HE washers
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  SAFE AND PHOSPHATE-FREE: This free and clear laundry detergent is phosphate-free and safe to use in both standard and high efficiency (HE) washing machines
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  CONVENIENT REORDERING: Replenish your laundry supplies by asking, "Alexa, order fragrance free laundry detergent" with your Alexa device for simple restocking