If you’re looking for the laundry detergent for septic systems you’re in the right place. We spent a lot of time reviewing best laundry detergent for septic systems to come up with the Ten that we think stand apart from the pack in style, functionality, and value. In this guide, we have reviewed all the products and generated the best options available today for you.
We analyzed and compared 34 laundry detergent for septic systems sold for nearly 34 hours, and considered the opinions of 534 consumers. Following our last update, our favorite model is the ARM & HAMMER Sensitive Skin Liquid Laundry Detergent, Fresh Scent, 105 fl oz, 105 Loads. However, if you don’t want to spend extra then we have another vast option for you is CLEARALIF Laundry Detergent Sheets Up to 160 Loads, Fresh Linen – Great For Travel,Apartments, Dorms,Laundry Detergent Strips Eco Friendly & Hypoallergenic.
Below is a review of some of the best laundry detergent for septic systems together with their extra features and functions. Wanna find the Top laundry detergent for septic systems? Read the below list right the way.
Best laundry detergent for septic systems
Image
Product Title
Score
Seventh Generation Concentrated Laundry Detergent Liquid Free & Clear Fragrance Free 40 oz
Buy Now
Buy Now
9.7
ECOS Laundry Detergent Liquid, 200 Loads – Dermatologist Tested Laundry Soap – Hypoallergenic, EPA Safer Choice Certified, Plant-Powered – Lavender, 100 Fl Oz (Pack of 2)
Buy Now
Buy Now
9.5
Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)
Buy Now
Buy Now
9.1
CLEARALIF Laundry Detergent Sheets Up to 160 Loads, Fresh Linen – Great For Travel,Apartments, Dorms,Laundry Detergent Strips Eco Friendly & Hypoallergenic
Buy Now
Buy Now
8.8
Charlie’s Soap Laundry Powder New (150 Loads, 1 Pack) Fragrance Free Hypoallergenic Plant Based Deep Cleaning Laundry Powder – Biodegradable Eco Friendly Sustainable Laundry Detergent
Buy Now
Buy Now
8.5
Sheets Laundry Club Laundry Detergent Sheets, 100 Loads – Lavender Scent, Eco-Friendly, Quick-Dissolving Formula, Hypoallergenic, Septic Safe, Plastic-Free Packaging – 50 Sheets
Buy Now
Buy Now
8.1
Seventh Generation Laundry Detergent Packs, Free & Clear, Made for Sensitive Skin, EPA Safer Choice Certified, 64 Count
Buy Now
Buy Now
7.4
Seventh Generation EasyDose Laundry Detergent Fresh Lavender Scent 2 Pack Ultra Concentrated Washing Detergent 23 oz
Buy Now
Buy Now
6.7
Image
Product Title
9.7
Seventh Generation Concentrated Laundry Detergent Liquid Free & Clear Fragrance Free 40 oz
Buy Now
Buy Now
9.5
ECOS Laundry Detergent Liquid, 200 Loads – Dermatologist Tested Laundry Soap – Hypoallergenic, EPA Safer Choice Certified, Plant-Powered – Lavender, 100 Fl Oz (Pack of 2)
Buy Now
Buy Now
9.1
Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)
Buy Now
Buy Now
8.8
CLEARALIF Laundry Detergent Sheets Up to 160 Loads, Fresh Linen – Great For Travel,Apartments, Dorms,Laundry Detergent Strips Eco Friendly & Hypoallergenic
Buy Now
Buy Now
8.5
Charlie’s Soap Laundry Powder New (150 Loads, 1 Pack) Fragrance Free Hypoallergenic Plant Based Deep Cleaning Laundry Powder – Biodegradable Eco Friendly Sustainable Laundry Detergent
Buy Now
Buy Now
8.1
Sheets Laundry Club Laundry Detergent Sheets, 100 Loads – Lavender Scent, Eco-Friendly, Quick-Dissolving Formula, Hypoallergenic, Septic Safe, Plastic-Free Packaging – 50 Sheets
Buy Now
Buy Now
7.6
ARM & HAMMER Sensitive Skin Liquid Laundry Detergent, Fresh Scent, 105 fl oz, 105 Loads
Buy Now
Buy Now
7.4
Seventh Generation Laundry Detergent Packs, Free & Clear, Made for Sensitive Skin, EPA Safer Choice Certified, 64 Count
Buy Now
Buy Now
7.1
Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)
Buy Now
Buy Now
6.7
Seventh Generation EasyDose Laundry Detergent Fresh Lavender Scent 2 Pack Ultra Concentrated Washing Detergent 23 oz
Buy Now
Buy Now
Seventh Generation Concentrated Laundry Detergent Liquid Free & Clear Fragrance Free 40 oz
Seventh Generation Concentrated Laundry Detergent Liquid Free & Clear Fragrance Free 40 oz
$14.99 in stock
19 new from $11.99
6 used from $13.49
6 used from $13.49
Free shipping
Amazon.com
as of May 18, 2025 11:06 am
Features
- Seventh Generation Free & Clear Concentrated Laundry Detergent Fragrance-Free has a powerful triple-enzyme formula fights tough stains
- Free & Clear hypoallergenic laundry detergent made for sensitive skin
- A laundry detergent that is EPA Safer Choice Certified and designed with safety in mind
- Concentrated detergent washes 53 medium loads in high-efficiency (HE detergent) or standard machine
- USDA Certified 96 percent Biobased laundry detergent liquid made with plant-based ingredients
ECOS Laundry Detergent Liquid, 200 Loads – Dermatologist Tested Laundry Soap – Hypoallergenic, EPA Safer Choice Certified, Plant-Powered – Lavender, 100 Fl Oz (Pack of 2)
ECOS Laundry Detergent Liquid, 200 Loads - Dermatologist Tested Laundry Soap - Hypoallergenic, EPA Safer Choice Certified, Plant-Powered - Lavender, 100 Fl Oz (Pack of 2)
$20.88 in stock
3 new from $20.88
Free shipping
Amazon.com
as of May 18, 2025 11:06 am
Features
- 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.
- 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.
Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)
Amazon Basics Concentrated Liquid Laundry Detergent, Lavender, 110 loads, 82.5 Fl Oz (Previously Solimo)
$9.21 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- This package includes one 82.5-ounce bottle of Amazon Basics liquid laundry detergent, enough for 110 loads.
- Get 2x more loads per bottle with concentrated liquid laundry detergent from Amazon Basics, an Amazon Brand (versus a standard-concentrated detergent [1.56oz dose]).
- Gives your clothes the fresh scent of lavender so your laundry smells great.
- Safe in both standard and high efficiency (HE) washing machines.
- Running low? Restock by asking, "Alexa, order Amazon Basics liquid laundry detergent" through your Alexa device.
CLEARALIF Laundry Detergent Sheets Up to 160 Loads, Fresh Linen – Great For Travel,Apartments, Dorms,Laundry Detergent Strips Eco Friendly & Hypoallergenic
CLEARALIF Laundry Detergent Sheets Up to 160 Loads, Fresh Linen - Great For Travel,Apartments, Dorms,Laundry Detergent Strips Eco Friendly & Hypoallergenic
$13.99 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- Powerful Clean - CLEARALIF laundry detergent sheets consist of surfactants and enzymes that help remove various stains like oil, red wine, blood, and coffee from your clothes.
- Gentle for Sensitive Skin - CLEARALIF contains no irritating ingredients that cause skin issues . It not only gets rid of stains with incredible cleaning power but, more importantly, protects your delicate skin.
- Sustainability & Zero Waste - All the ingredients in CLEARALIF like surfactants and enzymes are Sustainability and can be easily decomposed. In addition, we use recyclable materials for packaging to avoid pollution: No plastic bottles, no plastic pollution!
- Easy to Carry - Laundry sheets occupy little space in your drawer or cabinet. As they are as light and thin as pieces of paper, if you travel a lot, you can take out a few sheets and put them in your suitcase. They add almost no weight to your luggage. Without having to worry about liquid leakage, the only thing you need to do is to create happy memories with friends and family.
- Easy to Use - Every piece of sheet has been pre-cut and pre-measured. Measuring cups are no longer needed. Laundry sheets dissolve quickly in both hot and cold water and can be used in conventional and HE washing machines.
Charlie’s Soap Laundry Powder New (150 Loads, 1 Pack) Fragrance Free Hypoallergenic Plant Based Deep Cleaning Laundry Powder – Biodegradable Eco Friendly Sustainable Laundry Detergent
Charlie’s Soap Laundry Powder New (150 Loads, 1 Pack) Fragrance Free Hypoallergenic Plant Based Deep Cleaning Laundry Powder – Biodegradable Eco Friendly Sustainable Laundry Detergent
$27.41 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- ECO-FRIENDLY CLEANING POWER: New Convenient 150 load size concentrated powdered laundry soap works on all your laundry, from high-tech fabrics to delicates, washing away smells, stains, and left-behind residue from previous detergents.
- HYPOALLERGENIC: Washing soda and powerful, natural ingredients work together to deep clean, rinse from fabrics completely, and leave nothing on your clothes. The fragrance-free formula is ideal for those with sensitive skin and will not cover stains or odors with artificial brighteners or perfumes. Our powder laundry detergent is safe for hand washing.
- CLOTH DIAPER FRIENDLY: This detergent is safe to use on baby fabrics, effectively deep cleaning cloth diapers and other baby clothes between wears perfect along with your other baby essentials.
- LESS IS MORE: Each bag contains just four ingredients and one tablespoon per dose. No suds, just a deep clean that leaves fabric fresh and soft and your washing machine cleaner by removing old laundry detergents left deep in your machine.
- EPA SAFER CHOICE CERTIFIED: Charlie’s Soap laundry soap and our other sustainable products are certified safer for the environment and is septic safe. The eco-friendly formula helps remove fats, oils, greases, and odors from sewer lines, saving your town money and water making it the perfect laundry solution.
Sheets Laundry Club Laundry Detergent Sheets, 100 Loads – Lavender Scent, Eco-Friendly, Quick-Dissolving Formula, Hypoallergenic, Septic Safe, Plastic-Free Packaging – 50 Sheets
Sheets Laundry Club Laundry Detergent Sheets, 100 Loads - Lavender Scent, Eco-Friendly, Quick-Dissolving Formula, Hypoallergenic, Septic Safe, Plastic-Free Packaging - 50 Sheets
$16.98 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- COST SAVINGS: A single 50-count box of Sheets Laundry Club Laundry Detergent in Fresh Lavender scent provides enough detergent for 50 medium loads (or up to 100 small loads) when used as directed. This ultra-concentrated formula delivers a powerful, deep clean on both dark and white clothing—without the need for bleach.
- CONVENIENT LAUNDRY DETERGENT: Sheets eliminate drips, spills, and plastic bottle waste. Packaged in compact, lightweight, recyclable packs, they make laundry hassle-free—no more carrying bulky bottles up and down the stairs.
- POWERFUL CLEANING, GENTLE INGREDIENTS: Ultra-concentrated for tough stain removal with a refreshing lavender scent, these dissolvable laundry detergent sheets deliver the same powerful cleaning performance as any liquid detergent.
- ULTRA CONCENTRATED: HE laundry detergent sheets feature Rapid Dissolve Technology, ensuring they fully dissolve in all water temperatures—even cold—for a deep, effective clean in high-efficiency or traditional washing machines.
- A PROUD U.S. VETERAN-OWNED SMALL BUSINESS: Dedicated to making a lasting impact beyond military service. Through their mobile laundry trailer, Loads 4 Life, they provide free laundry services to homeless communities across the country.
ARM & HAMMER Sensitive Skin Liquid Laundry Detergent, Fresh Scent, 105 fl oz, 105 Loads
ARM & HAMMER Sensitive Skin Liquid Laundry Detergent, Fresh Scent, 105 fl oz, 105 Loads
$9.98 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- One 105 fl oz bottle of ARM & HAMMER Sensitive Skin Laundry Detergent, Fresh Scent Liquid Laundry Detergent that cleans 105 medium loads when used as directed
- Dermatologist-tested laundry detergent that's gentle on skin but tough on stains and odors, making it an ideal soap for sensitive skin
- Dye-free detergent with a hypoallergenic fresh scent that has been tested by dermatologists and has passed four different clinical tests, so you can use this detergent worry-free
- With trusted ARM & HAMMER Baking Soda, this HE laundry detergent is formulated to deeply clean clothes while being gentle on skin
- 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
Seventh Generation Laundry Detergent Packs, Free & Clear, Made for Sensitive Skin, EPA Safer Choice Certified, 64 Count
Seventh Generation Laundry Detergent Packs, Free & Clear, Made for Sensitive Skin, EPA Safer Choice Certified, 64 Count
$19.99 in stock
2 used from $18.61
Free shipping
Amazon.com
as of May 18, 2025 11:06 am
Features
- Made with triple bio-enzymes and mineral power to fight stubborn odors and stains like chocolate, dirt, and grass.
- Formulated Free & Clear with 0% fragrances and dyes.
- Hypoallergenic and formulated for your family’s sensitive skin.
- Safer for your family. We’re the number 1 EPA Safer Choice Certified Laundry Detergent Packs. Based on 2022/2023 category brand sales on IRI and Spins for US EPA Safer Choice Certified Laundry Detergent Packs
- Laundry Detergent Packs dissolve in hot & cold water
Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)
Amazon Basics Laundry Detergent Pacs, Lavender Scent, 120 Count (New Packaging)
$18.82 in stock
Amazon.com
as of May 18, 2025 11:06 am
Features
- LAVENDER SCENT: Experience a bright, lavender scent with each wash using these laundry detergent pods, allowing your clothes to smell as clean as they look after each laundry session
- CONVENIENTLY PRE-MEASURED: Each laundry pod is pre-measured for easy use, allowing you to skip the hassle of measuring detergent for each load, providing efficiency in each wash
- VERSATILE PERFORMANCE: These laundry detergent pacs dissolve in any water temperature, making them effective in both cold and hot water to maintain laundry versatility
- COMPATIBLE WITH ALL MACHINES: Designed for both standard and high efficiency (HE) machines, these laundry detergent pods offer flexibility no matter your appliance type, providing a thorough clean
- ECO-CONSCIOUS FORMULA: Contains no phosphates and is safe for septic systems, providing a cleaning solution that's gentle on the environment, making it an ideal choice for washing machine pods
Seventh Generation EasyDose Laundry Detergent Fresh Lavender Scent 2 Pack Ultra Concentrated Washing Detergent 23 oz
Seventh Generation EasyDose Laundry Detergent Fresh Lavender Scent 2 Pack Ultra Concentrated Washing Detergent 23 oz
$27.98 in stock
3 new from $27.98
Free shipping
Amazon.com
as of May 18, 2025 11:06 am
Features
- Our Seventh Generation EasyDose Auto-Dosing Technology measures the right detergent amount—every time. Just flip the bottle, give a firm squeeze, and you’re done. One squeeze is all you need
- Ultra-concentrated, ultra-convenient liquid laundry detergent : 66 loads in a compact 23oz bottle that’s easy to store, and easy to feel good about
- Small dose, big clean: 60% less plastic, 50% less water, and 75% lighter than our laundry detergent liquid 100 fl oz bottle
- Our liquid laundry detergent advanced-enzyme formula fights even the most stubborn stains
- Concentrated laundry detergent made with 0% dyes, synthetic fragrances, or artificial brighteners
This guide identifies some of the best laundry detergent for septic systems currently on the market and also includes an in-depth buying guide to help you make the right decision. If you didn’t find your desired one check out the ARM & HAMMER Sensitive Skin Liquid Laundry Detergent, Fresh Scent, 105 fl oz, 105 Loads is also the most sold item in the market. If you feel that the information provided here is misleading, incorrect, or is removed from actual facts, then please do not hesitate to get in touch with us. We will always be there for you.
