Laundry detergent may not be the first thing that comes to mind when building a cleaner personal care routine, but the products you wash your clothes and bedding with come into direct contact with your skin for hours at a time. For people with sensitive skin, eczema, or fragrance sensitivities, the choice of detergent genuinely matters. Natural and plant-based laundry detergents are formulated to clean effectively while avoiding some of the synthetic dyes, harsh preservatives, and artificial fragrances found in conventional options.
This guide covers five of the best-reviewed natural laundry detergents currently available on Amazon, with a focus on ingredients, certifications, scent profiles, and who each product is best suited for. Browse all five options on Amazon to compare pricing and availability.
What Is the Best Natural Laundry Detergent?
The best overall natural laundry detergent for most households is Molly’s Suds Liquid Laundry Detergent. It is developed with simple, effective ingredients, certified cruelty-free by Leaping Bunny, and scented only with essential oils. Its ultra-concentrated formula delivers 100 loads per bottle and is designed to work in both standard and high-efficiency machines. It is a particularly strong choice for people with sensitive skin, eczema, or those transitioning away from conventional detergents.
Key Takeaways
- Not all detergents labeled “natural” or “plant-based” use the same ingredient standards. Always check the full ingredient list and any verified certifications.
- Several products on this list are Leaping Bunny certified cruelty-free, which is one of the most rigorous cruelty-free certification standards available.
- Fragrance sensitivity varies widely. Some people do well with essential oil-based scents, while others need a completely fragrance-free formula.
- Concentrated formulas often deliver better value per load than they appear to at first glance. Compare cost per load rather than price per bottle.
- Plant-based surfactants and enzymes can be highly effective at removing stains and odors without relying on synthetic chemical boosters.
- People with known allergies to specific botanicals, essential oils, or plant-derived ingredients should review ingredient lists carefully before purchasing.
- For persistent skin reactions related to laundry products, consult a dermatologist rather than simply switching detergents.
Comparison Table
| Product | Best For | Key Features | Size | Amazon Link |
|---|---|---|---|---|
| Molly’s Suds Liquid Laundry Detergent | Sensitive skin, eczema | Essential oil scent, enzyme-powered, Leaping Bunny certified | 52 oz / 100 loads | View on Amazon |
| Mrs. Meyer’s Clean Day Laundry Detergent | Fragrance lovers, everyday use | Lavender scent, enzyme-based, Leaping Bunny certified | 64 oz / 64 loads | View on Amazon |
| ECOS Laundry Detergent Free & Clear | Fragrance-free, vegan households | pH-balanced, paraben-free, vegan, climate positive | 50 oz x 2 / 100 loads | View on Amazon |
| Zum Laundry Soap in Amber | Scent-forward, plant-based users | Vetiver, patchouli, lavender, cedar, bergamot | 64 oz / 64 loads | View on Amazon |
| Arm & Hammer Sensitive Skin Free & Clear | Budget-conscious, sensitive skin | Baking soda base, dye-free, SkinSAFE certified, fragrance-free | 140 oz / 140 loads | View on Amazon |
The 5 Best Natural and Organic Laundry Detergents
1. Molly’s Suds Liquid Laundry Detergent (Best Overall)
Product Overview
Molly’s Suds was developed by a pediatric nurse and mother with sensitive-skin households in mind. It uses a short, readable ingredient list built around clean surfactants and active enzymes, with scent derived from essential oils rather than synthetic fragrance compounds. It is certified cruelty-free by Leaping Bunny and manufactured in the USA.
Pros
- 100 loads per 52 oz bottle makes it genuinely concentrated and cost-effective
- Scented with essential oils rather than synthetic fragrance
- Leaping Bunny certified cruelty-free
- Compatible with HE and standard washing machines
- Formulated to work in hard water
- Free from synthetic dyes and harsh additives
Cons
- Essential oil fragrance may still be a concern for those with fragrance sensitivities
- Higher upfront cost than conventional detergents
- Ocean Mist scent may not appeal to all preferences
Key Ingredients and Features
The formula uses plant-derived surfactants to lift dirt and oils from fabric fibers, combined with active enzymes that target protein-based and organic stains. Essential oils provide scent without relying on synthetic fragrance blends. It is free from dyes, parabens, and other additives commonly found in conventional detergents.
Product Details
- Size: 52 oz / 100 loads
- Scent: Ocean Mist (essential oils)
- HE compatible: Yes
- Cruelty-free: Leaping Bunny certified
- Made in the USA
Real-World Use
This detergent is well suited to households with young children, people with eczema or skin sensitivities, and anyone looking to simplify their laundry ingredient list. It performs reliably in both soft and hard water conditions, which is a practical advantage in areas where mineral buildup can reduce detergent effectiveness.
Who Should Buy It
People with sensitive skin, eczema-prone skin, or households with young children. Those transitioning to cleaner personal care products will find this a straightforward, well-formulated option. If you are building a more thoughtful approach to what touches your skin daily, this pairs well with the guidance in our organic skincare routine essentials guide.
Who Should Avoid It
Anyone with sensitivities to essential oils or specific botanical ingredients should review the full ingredient list carefully. This is not a fragrance-free product despite using natural scent sources.
2. Mrs. Meyer’s Clean Day Laundry Detergent in Lavender
Product Overview
Mrs. Meyer’s is one of the most widely recognized plant-based household cleaning brands in the US. Their Lavender Laundry Detergent is an enzyme-based, concentrated formula that delivers 64 loads per bottle and carries Leaping Bunny cruelty-free certification. It is a strong everyday option for households that enjoy a consistent, pleasant fragrance.
Pros
- Leaping Bunny certified cruelty-free
- Widely available and easy to find in stores and online
- Enzyme-based formula handles everyday dirt and stains effectively
- Garden-inspired lavender scent is consistent and well-reviewed
- Works in both HE and conventional machines
Cons
- Lavender fragrance blend may include both natural and synthetic components; those with fragrance sensitivity should check the full ingredient list
- 64 loads per bottle is less concentrated than some competitors
- Not certified vegan
Key Ingredients and Features
The formula includes plant-derived cleaning agents and stain-fighting enzymes designed to break down common household soils. The lavender fragrance provides a familiar, clean-smelling result that many users find preferable to unscented detergents. For more on what makes a scent feel clean, see our article on clean smelling soap and how to find the right one.
Product Details
- Size: 64 oz / 64 loads
- Scent: Lavender
- HE compatible: Yes
- Cruelty-free: Leaping Bunny certified
- Not certified vegan
Real-World Use
This is a practical choice for households that want a cleaner detergent option without a significant change to their laundry routine. The lavender scent is consistent and lingers lightly on clean fabrics. It handles everyday laundry loads reliably.
Who Should Buy It
Households that enjoy scented laundry products and want a Leaping Bunny certified option with a trusted brand reputation. Good for everyday use across mixed fabric types.
Who Should Avoid It
Anyone with lavender sensitivity or fragrance allergies. Those who need a certified vegan formula should look elsewhere.
3. ECOS Laundry Detergent Free & Clear (Best for Fragrance-Free Households)
Product Overview
ECOS has been making plant-powered cleaning products since 1967. Their Free and Clear Laundry Detergent is pH-balanced, paraben-free, phosphate-free, vegan, and dermatologist-tested for sensitive skin. It comes in a two-pack delivering 100 total loads, and the brand manufactures in a carbon and water neutral facility using 100% renewable energy.
Pros
- 100% vegan and cruelty-free
- Fragrance-free, dye-free, and paraben-free
- Dermatologist-tested and hypoallergenic
- Made in a certified zero-waste, carbon-neutral facility
- pH-balanced formula is designed to be gentle on skin
Cons
- Fragrance-free may not appeal to users who prefer scented laundry
- Two-pack format requires more storage space
- Not certified organic
Key Ingredients and Features
ECOS uses nature-derived enzymes and plant-based surfactants. The pH-balanced formula is designed to minimize irritation for people with sensitive skin or known allergies. The absence of synthetic fragrances, dyes, and phosphates also reduces potential environmental impact when the product enters wastewater systems.
Product Details
- Size: 50 oz x 2 / 100 loads total
- Scent: Fragrance-free
- HE compatible: Yes
- Vegan: Yes
- Cruelty-free: Yes
- Made in the USA
Real-World Use
ECOS Free and Clear is a strong option for fragrance-sensitive households, allergy-prone individuals, and those who prioritize environmental certifications alongside personal care considerations. It is also a good fit for washing delicate items or baby clothing.
Who Should Buy It
Vegan households, people with fragrance allergies, and environmentally conscious consumers who want verified sustainability credentials alongside a clean ingredient list.
Who Should Avoid It
Those who prefer a scented detergent or who find unscented formulas less satisfying to use.
Check ECOS Free & Clear on Amazon
4. Zum Laundry Soap in Amber
Product Overview
Zum by Indigo Wild is a US-based brand that handcrafts its natural body and home products with botanically derived ingredients. Their Amber Laundry Soap features a complex, grounding scent profile combining vetiver, patchouli, lavender, cedar, and bergamot. It is vegetarian and cruelty-free, with a plant-based formula suitable for HE machines.
Pros
- Distinctive, sophisticated scent profile using botanical notes
- Plant-based and cruelty-free
- Low-sudsing and HE compatible
- Handcrafted in the USA
- 64 loads per bottle
Cons
- Complex essential oil blend may not suit fragrance-sensitive users
- Not certified vegan (listed as vegetarian)
- Amber scent is polarizing; not universally appealing
- Fewer verified certifications than some competitors
Key Ingredients and Features
The formula uses gentle, plant-derived surfactants alongside the brand’s signature essential oil blend. The low-sudsing design makes it compatible with modern HE washers without leaving residue. The scent notes of patchouli and vetiver are earthy and grounding, which differs significantly from the more common lavender or citrus profiles found in other natural detergents.
Product Details
- Size: 64 oz / 64 loads
- Scent: Amber (vetiver, patchouli, lavender, cedar, bergamot)
- HE compatible: Yes
- Cruelty-free: Yes
- Vegetarian (not certified vegan)
- Made in the USA
Real-World Use
Zum Amber is best suited to users who actively enjoy the laundry scent experience and want something more distinctive than standard floral or citrus options. The botanical fragrance lingers lightly on fabrics and may appeal to those who already enjoy earthy or wood-based natural perfumes. For more on how botanical scents work in personal care, see our guide to the best natural and organic perfumes.
Who Should Buy It
People who enjoy complex, earthy botanical fragrances and want a plant-based detergent with a more distinctive personality. Good for those already comfortable with natural fragrance in their personal care routine.
Who Should Avoid It
Anyone with sensitivities to patchouli, vetiver, or other essential oils in the blend. Those seeking fragrance-free or lightly scented options will not find this a good match.
Check Zum Laundry Soap on Amazon
5. Arm & Hammer Sensitive Skin Free & Clear (Best Budget Option)
Product Overview
Arm & Hammer is not typically categorized as a natural beauty brand, but their Sensitive Skin Free and Clear formula earns its place here through verified credentials. It is dermatologist-tested, hypoallergenic, certified 100% by SkinSAFE to exclude their topmost considered skin allergens, and free from dyes, perfumes, and preservatives. At 140 loads per bottle, it offers the best cost-per-load value on this list.
Pros
- Exceptional value at 140 loads per bottle
- SkinSAFE certified to exclude top skin allergens
- Dermatologist-tested and hypoallergenic
- Fragrance-free, dye-free, and preservative-free
- Baking soda base adds odor-neutralizing properties
- 2x concentrated stain-fighting formula
Cons
- Not certified cruelty-free by a third-party organization
- Not plant-based or marketed as a natural formulation
- May not appeal to consumers specifically seeking botanical or organic credentials
Key Ingredients and Features
The formula is built around Arm & Hammer’s trusted baking soda base, which helps neutralize odors in addition to cleaning fabrics. The 2x concentrated stain fighters are designed to remove common household soils effectively. The SkinSAFE certification provides a verified third-party standard for allergen exclusion, which is meaningful for sensitive-skin consumers.
Product Details
- Size: 140 oz / 140 loads
- Scent: Fragrance-free
- HE compatible: Yes
- Dermatologist-tested: Yes
- SkinSAFE certified: Yes
- Cruelty-free: Not third-party certified
Real-World Use
This is the most practical budget option for large households, people who do frequent laundry, or anyone managing skin sensitivities on a tight budget. The SkinSAFE certification provides more transparency than front-label “free and clear” claims alone.
Who Should Buy It
Budget-conscious consumers, large families, and anyone prioritizing allergen exclusion and dermatologist-tested credentials over botanical or plant-based formulation preferences.
Who Should Avoid It
Consumers who specifically want a plant-based, cruelty-free certified, or natural-formulation detergent. Those with strong preferences for botanical or organic products may prefer one of the other options on this list.
Check Arm & Hammer Sensitive Skin on Amazon
How to Choose the Best Natural Laundry Detergent
Skin and Sensitivity Considerations
- If you have eczema, contact dermatitis, or known fragrance allergies, prioritize fragrance-free, dye-free, and preservative-free formulas.
- Look for verified third-party certifications such as SkinSAFE, Leaping Bunny, or dermatologist-tested claims rather than relying on front-label language alone.
- Even essential oil-based scents can trigger reactions in sensitive individuals. “Natural fragrance” does not automatically mean non-irritating.
Ingredient Transparency
- Terms such as “natural,” “clean,” and “plant-based” do not have a single regulated or universally accepted definition in the US. Evaluate the full ingredient list rather than marketing language.
- Look for recognizable, plant-derived surfactants and enzyme-based stain fighters as indicators of a more thoughtfully formulated product.
- Avoid products that list fragrance without disclosing the source, especially if you have known sensitivities.
For a broader understanding of how to read ingredient lists in natural personal care products, our complete beginner’s guide to natural and organic skincare covers many of the same principles.
Value and Concentration
- Compare cost per load rather than price per bottle. A 64 oz bottle at 64 loads costs more per load than a 52 oz bottle at 100 loads.
- Highly concentrated formulas often require smaller doses, which also reduces packaging waste over time.
Environmental Credentials
- Look for brands with verified sustainability claims such as carbon-neutral manufacturing, renewable energy use, or recyclable packaging.
- Phosphate-free and paraben-free formulas reduce the potential environmental impact when detergent enters wastewater systems.
Cruelty-Free and Vegan Status
- Leaping Bunny certification is one of the most rigorous cruelty-free standards available and requires annual recommitment from brands.
- Vegan and cruelty-free are not the same thing. A product can be cruelty-free without being vegan if it contains animal-derived ingredients.
Common Mistakes Buyers Make
- Assuming that plant-based or natural detergents cannot cause skin irritation. Essential oils, botanical extracts, and natural fragrances can all trigger reactions in sensitive individuals.
- Choosing a scented detergent without considering whether the fragrance source is disclosed. “Natural fragrance” can still include complex blends that may not suit everyone.
- Comparing prices without calculating cost per load. A lower-priced bottle may deliver fewer loads and end up costing more over time.
- Relying only on front-label claims such as “free and clear” or “gentle” without checking for verified certifications.
- Confusing vegan and cruelty-free claims. Always verify both independently if both matter to you.
- Switching to a new detergent without considering whether existing skin reactions may require a dermatologist’s assessment rather than a product change.
- Overlooking HE machine compatibility. Not all natural detergents are formulated for high-efficiency washers, which require low-sudsing formulas.
Best Overall, Budget, and Premium Picks
Best Overall: Molly’s Suds Liquid Laundry Detergent
Molly’s Suds stands out for its combination of a clean, short ingredient list, Leaping Bunny cruelty-free certification, essential oil-based scent, and 100 loads per bottle. It is the most well-rounded option for sensitive-skin households and those building a more intentional approach to what touches their skin daily.
Best Budget Option: Arm & Hammer Sensitive Skin Free & Clear
At 140 loads per bottle with SkinSAFE certification and a dermatologist-tested, fragrance-free formula, Arm & Hammer delivers strong allergen-exclusion credentials at the lowest cost per load on this list. It is the most practical choice for budget-conscious households or anyone who prioritizes verified allergen exclusion above botanical formulation preferences.
Best Premium Option: Zum Laundry Soap in Amber
Zum earns the premium designation not for price alone but for the quality and distinctiveness of its botanical scent profile and handcrafted US manufacturing. It is best suited to consumers who want a more sensory laundry experience and are already comfortable with complex essential oil blends in their personal care routine. Those interested in exploring natural fragrances more broadly may also enjoy our roundup of the best natural and organic perfumes.
Conclusion
The best natural laundry detergent for your household depends on your skin sensitivities, fragrance preferences, environmental priorities, and budget. For most households, Molly’s Suds Liquid Laundry Detergent offers the best combination of clean ingredients, verified cruelty-free certification, and cost-effective concentration. Budget-conscious shoppers will find excellent allergen-exclusion credentials in Arm & Hammer Sensitive Skin Free and Clear, while those who enjoy a distinctive botanical scent experience may prefer Zum Amber.
If you are also working to reduce potentially irritating ingredients across your broader personal care routine, it is worth reviewing your skincare and body care products alongside your laundry choices. Our guides on organic deodorants that actually work and natural and organic skincare products for beginners are good starting points.
Compare all five detergents on Amazon and choose the option that best fits your household’s needs.
FAQs
Is plant-based laundry detergent actually effective at removing stains?
Yes. Plant-based detergents that include active enzymes can be highly effective at breaking down protein-based, oil-based, and organic stains. Enzyme technology is well-established and is used in both conventional and natural formulations.
What does “free and clear” mean in laundry detergent?
Free and clear typically means the detergent is formulated without added fragrances and dyes. It does not have a regulated definition, so it is worth checking the full ingredient list and any third-party certifications to confirm what has actually been excluded.
Are natural laundry detergents safe for people with eczema?
Some people with eczema find that fragrance-free, dye-free, and enzyme-based detergents reduce skin irritation from clothing contact. However, results vary between individuals, and eczema has multiple triggers. If skin reactions persist, consult a dermatologist rather than continuing to switch products.
What is Leaping Bunny certification?
Leaping Bunny is a third-party cruelty-free certification program that requires brands to commit to no animal testing at any stage of product development, including by ingredient suppliers. It is widely regarded as one of the most rigorous cruelty-free standards available.
Can essential oil-based fragrances in detergent irritate sensitive skin?
Yes. Essential oils are complex botanical compounds that can trigger allergic contact dermatitis or irritation in some individuals, even when they are naturally derived. If you have fragrance sensitivity, a fully fragrance-free formula is the safer choice.
How do I calculate cost per load for laundry detergent?
Divide the price of the bottle by the number of loads listed on the packaging. For example, a $15 bottle rated for 100 loads costs $0.15 per load. This is a more accurate comparison than price per ounce when evaluating concentrated formulas.
Do natural laundry detergents work in cold water?
Most enzyme-based natural detergents are formulated to work in cold water, though performance can vary by brand and soil level. Check the manufacturer’s instructions for recommended water temperature ranges, particularly for heavily soiled loads.
Are natural laundry detergents better for the environment?
Formulations that are phosphate-free, paraben-free, and biodegradable tend to have a lower environmental impact when they enter wastewater systems. Brands with verified sustainability credentials, such as carbon-neutral manufacturing or renewable energy use, offer additional environmental assurance beyond the formula itself.
This article was last updated on August 12, 2026 .