Is natural laundry detergent profitable to sell on Amazon United States?

The niche generates $3.5M/yr across 38 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Launch it (67/100).

How competitive is the natural laundry detergent niche?

16 brands and 721 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 74% of demand.

What do buyers complain about in natural laundry detergent?

Top complaints mined from reviews: Smell, Leak-Proof, Ease Of Cleaning. The return rate is 0.3%.

When does demand for natural laundry detergent peak?

Demand peaks in Nov; the busiest month runs 1.8× the quietest.

What does it cost to enter the natural laundry detergent niche?

Listings span $8.03–$83.44; the average listing price is $20.55 (sweet spot $15–$100). The average incumbent carries 14,780 reviews — the moat a new listing must climb.

natural laundry detergent

Launch it

A $3.5M/yr market growing +4.5% this quarter with returns at 0.3% — clears our launch bar.

Returns

Incredible0.3%

return rate — above 6% kills the launch gate

Market size

Incredible$3.5M

$3.5M/yr · 2.0M searches

Avg price

Great$20.55

avg listing price — sweet spot $15–$100

Price range

Great$8.03–$83.44

cheapest to priciest tracked listing — scored on the share inside $15–$100

Conversion

Great8.6%

search→purchase rate — share of searches ending in a sale

Competition

Great40%

top-5 click share — an open shelf

Brand share

Good74%

top-5 brand share — brands hold most of the demand

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+4.5%

90-day search growth — must beat 0% to launch

Review moat

Bad14,780.24

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, natural laundry detergent is a $3.5M/yr Amazon United States market (2.0M searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Nov. Verdict: Launch it — 67/100.

Data updated Jul 13, 2026 · scored weekly · How we score niches

Market data

Units sold / yr: 150K–200K; avg 3,000–4,000/product
Revenue / yr: $3.1M–$4.1M; units × avg price
Launch success: —; 1 of 1 new (360d)
Conversion rate: 8.6%
Avg BSR: #172
Page quality: 0%
Prime: 100%
Sponsored: 79%
Out of stock: 0.0%
Avg brand age: 66 months
Avg seller age: 134 days

Competition

Clicks spread well past the top 5 (40% combined) — an open shelf where new products get seen.

Brands

16 rising

Sellers

721

Top-5 brand share

74%

Top 20: 100%

Top-5 click share

40%

Top 20: 82%

Open market

21%

ECOS39%
Molly's Suds16%
Branch Basics7%
THE CLEAN PEOPLE6%
Mrs. MEYER'S6%
Seventh Generation5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +4.5% search growth over the last 90 days.

Peak months: Nov · busiest ÷ quietest = 1.8×

Open Trend

Product shelf

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 38 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

ECOS Laundry Detergent Liquid 200 Loads - Dermatologist Tested Laundry Soap - Hypoallergenic EPA Safer Choice Certified Plant-Powered Free & Clear 100 Fl Oz (Pack of 2)

ECOS$23.204.5★17,786 rev

ECOS Laundry Detergent Liquid 100 Loads - Dermatologist Tested Laundry Soap - Hypoallergenic EPA Safer Choice Certified Plant-Powered - Free & Clear 50 Fl Oz (Pack of 2)

ECOS$11.744.5★17,786 rev

Branch Basics Laundry Detergent 4lbs (120 loads) | Plant & Mineral-Based Formula | Lifts Stains & Removes Odor | Plastic-Free Fragrance-Free & Safe for Sensitive Skin

Branch Basics$38.024.5★143 rev

MRS. MEYERS CLEAN DAY Liquid Laundry Detergent Biodegradable Formula Infused with Essential Oils Lavender 64 oz (64 Loads)

Mrs. MEYER'S$15.644.7★23,737 rev

Mollys Suds Liquid Laundry Detergent | Clean Laundry Detergent Soap for Sensitive Skin | 2x Concentrated High Efficiency (HE) | Ocean Mist - 100 Loads

Molly's Suds$22.924.4★5,452 rev

Newest

by launch date

Seventh Generation Laundry Detergent 40 oz (53 loads) Fresh Scent Fights Stains & Odor Concentrated Formula Scent Made From 100% Essential Oils & Botanical Ingredients

Seventh Generation$14.2221,115 rev

7mo ago

Branch Basics Laundry Detergent 4lbs (120 loads) | Plant & Mineral-Based Formula | Lifts Stains & Removes Odor | Plastic-Free Fragrance-Free & Safe for Sensitive Skin

Branch Basics$38.02143 rev

1y ago

Branch Basics Laundry Detergent 2 Pack 4lbs per | Plant & Mineral-Based Formula | Lifts Stains & Removes Odor | Plastic-Free Fragrance-Free & Safe for Sensitive Skin

Branch Basics$83.44143 rev

1y ago

ECOS Laundry Detergent Liquid 200 Loads - Dermatologist Tested Laundry Soap - Hypoallergenic EPA Safer Choice Certified Plant-Powered Free & Clear 100 Fl Oz (Pack of 2)

ECOS$23.2017,786 rev

1y ago

Indigo Wild Zum Clean Laundry Soap - Plant-Based Liquid Laundry Soap - Contains Baking Soda Essential Oils & Saponified Coconut Oil - Amber - 64 fl oz

Zum$21.8713,128 rev

2y ago

Reviews

What buyers praise and complain about, mined from review topics.

What buyers love

Smell20%

“smell fresh”

Ease Of Cleaning17%

“Cleans Well”

Quality-Overall8%

“Quality product at a fair price”

Cleansing7%

“Clean and fresh”

Ease Of Use5%

“Very Convenient”

Value For Money4%

“Very affordable”

Washability3%

“they wash my clothes very well”

Eco Friendliness3%

“Eco Friendly”

Efficiency2%

“Effective and Clean”

Allergies2%

“Does not irritate my skin”

What buyers complain about

Smell18%

“Awful smell”

Leak-Proof12%

“Leaked everywhere”

Ease Of Cleaning8%

“Just not impressed with the cleaning ability”

Value For Money5%

“A little expensive”

Solubility4%

“Does not dissolve well”

Allergies3%

“Skin irritation”

Stain Resistance3%

“Left stains”

Washability2%

“Did not wash clothes”

Size-Overall2%

“Smaller Than Expected”

Functionality-Overall2%

“Doesn't work as described”

Top return reasons

Leak-Proof48%

Smell25%

Advertised Vs Actual Product5%

Size-Overall5%

Value For Money4%

Functionality-Overall2%

Moist/Dry1%

Ease Of Cleaning1%

Stain Resistance1%

Product Condition1%

Common questions

Is natural laundry detergent profitable to sell on Amazon United States?: The niche generates $3.5M/yr across 38 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.5%. Flapen's verdict: Launch it (67/100).
How competitive is the natural laundry detergent niche?: 16 brands and 721 sellers compete. The top 5 products take 40% of clicks and top 5 brands hold 74% of demand.
What do buyers complain about in natural laundry detergent?: Top complaints mined from reviews: Smell, Leak-Proof, Ease Of Cleaning. The return rate is 0.3%.
When does demand for natural laundry detergent peak?: Demand peaks in Nov; the busiest month runs 1.8× the quietest.
What does it cost to enter the natural laundry detergent niche?: Listings span $8.03–$83.44; the average listing price is $20.55 (sweet spot $15–$100). The average incumbent carries 14,780 reviews — the moat a new listing must climb.

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natural laundry detergent

Market data

Competition

Demand & seasonality

Product shelf

Top sellers

Newest

Trending

Reviews

What buyers love

What buyers complain about

Top return reasons

Common questions

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