Is zero shampoo and conditioner profitable to sell on Amazon United States?

The niche generates $263K/yr across 11 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +13.3%. Flapen's verdict: Skip it (49/100).

How competitive is the zero shampoo and conditioner niche?

3 brands and 20 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in zero shampoo and conditioner?

Top complaints mined from reviews: Value For Money, Dilute/Watery, Smell. The return rate is 1.4%.

When does demand for zero shampoo and conditioner peak?

Demand peaks in Aug; the busiest month runs 1.9× the quietest.

What does it cost to enter the zero shampoo and conditioner niche?

Listings span $27.35–$76.78; the average listing price is $39.80 (sweet spot $15–$100). The average incumbent carries 297 reviews — the moat a new listing must climb.

zero shampoo and conditioner

Skip it

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Avg price

Incredible$39.80

avg listing price — sweet spot $15–$100

Price range

Incredible$27.35–$76.78

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

Returns

Great1.4%

return rate — above 5% kills the launch gate

Review moat

Great296.91

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.5%

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

Market size

Okay$263K

$263K/yr · 119K searches

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+13.3%

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

Competition

Bad79%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, zero shampoo and conditioner is a $263K/yr Amazon United States market (119K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Aug. Verdict: Skip it — 49/100.

Data updated Jul 14, 2026 · scored weekly · How we score niches

zero shampoo and conditioner market data

Units sold / yr: 6K–8K; avg 500–750/product
Revenue / yr: $239K–$318K; units × avg price
Conversion rate: 5.5%
Avg BSR: #1,814
Page quality: 0%
Prime: 91%
Sponsored: 55%
Out of stock: 4.7%
Avg brand age: 68 months
Avg seller age: 134 days

Competition & brand share

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

Brands

3 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

79%

Top 20: 100%

Open market

Gilchrist & Soames79%
ZERO%19%
Public Goods2%

Demand & seasonality

Weekly Amazon search volume, last 68 weeks — +13.3% search growth over the last 90 days.

Peak months: Aug · busiest ÷ quietest = 1.9×

Open Trend

Top zero shampoo and conditioner search terms

zero shampoo and conditioner58K/yr +3.0%5.4% conv.
zero shampoo23K/yr +18.6%5.8% conv.
zero%7K/yr +35.8%1.7% conv.
zero % shampoo and conditioner8K/yr +14.6%7.2% conv.
zero% shampoo and conditioner8K/yr +25.9%6.4% conv.
zero conditioner6K/yr +26.2%11.2% conv.
zero/0 shampoo and conditioner6K/yr +3.2%6.4% conv.
zero percent shampoo and conditioner3K/yr +47.0%9.7% conv.
conditioner zero298/yr -25.9%15.0% conv.
clean zero shampoo51/yr +240.0%0.0% conv.

All search terms

Top zero shampoo and conditioner products on Amazon

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★)1 product missing review or click data not plotted

All 11 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Gilchrist & Soames Shampoo (Zero% Collection Shampoo 15.5oz)

Gilchrist & Soames$27.714.4★932 rev

Gilchrist & Soames Conditioner (Zero% Collection Conditioner 15.5oz)

Gilchrist & Soames$28.274.4★782 rev

ZERO% Gilchrist & Soames Conditioner Naturally KIND Sulfate Free Paraben Free No Phthalates No Artificial Colors Hotel Collection 15 oz

ZERO%$29.474.6★24 rev

Gilchrist & Soames Zero% Unisex Shampoo Natural Sulfate Free Paraben Free Cruelty Free Formula for All Hair Types Gentle Hair & Scalp Cleansing with Fresh Botanical Scent 15.5 oz

Gilchrist & Soames$29.154.4★390 rev

Gilchrist & Soames Zero% Unisex Shampoo - 1 Gallon - Light and fresh All Hair Types Zero Parabens Sulfates and Phthalates

Gilchrist & Soames$76.784.7★91 rev

Newest

by launch date

ZERO% Shampoo and Conditioner Set Travel Size 12 pack (6 of each) Naturally KIND Formulation No Sulfates or Parabens 1.35 fl oz / 40ml (each)

ZERO%$34.950 rev

2mo ago

ZERO% Gilchrist & Soames Conditioner Naturally KIND Sulfate Free Paraben Free No Phthalates No Artificial Colors Hotel Collection 15 oz

ZERO%$29.4724 rev

7mo ago

ZERO% Gilchrist & Soames Shampoo Naturally KIND Sulfate Free Paraben Free No Phthalates No Artificial Colors Hotel Collection 15 fl oz

ZERO%$28.4321 rev

7mo ago

Public Goods$48.59182 rev

3y ago

Gilchrist & Soames Zero% Unisex Shampoo - 1 Gallon - Light and fresh All Hair Types Zero Parabens Sulfates and Phthalates

Gilchrist & Soames$76.7891 rev

4y ago

What buyers say about zero shampoo and conditioner

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

What buyers love

Smell21%

“Soft fresh scent, non drying, gives body to hair”

Quality-Overall18%

“Excellent product”

Soft Feel15%

“leaves hair soft”

Moist/Dry7%

“No more dry hair”

Value For Money6%

“great price”

Hair Styling5%

“Great conditioner”

Hair Growth4%

“Gives my short fine hair some lift”

Lather3%

“This shampoo lathers well, lovely scent, leaves hair soft yet with body”

Cleansing3%

“This stuff gets it clean”

Efficiency2%

“It works wonderfully”

What buyers complain about

Value For Money16%

“very expensive”

Dilute/Watery13%

“Seems to be watered down”

Smell9%

“Scent is overpowering”

Allergies7%

“I cannot use this product because there is a chemical in it that I am allergic to”

Leak-Proof7%

“bottle not wrapped for leakage”

Size-Overall5%

“Looks bigger than what I received”

Sensitivity-Overall5%

“Having very sensitive skin”

Lather4%

“It doesn't lather well”

Ease Of Use3%

“It is not pleasant to use”

Ingredients-Overall3%

“Cannot use because of ingredients not listed on Amazon”

Top return reasons

Leak-Proof35%

Motor Power11%

Advertised Vs Actual Product9%

Smell7%

Size-Overall4%

Product Condition4%

Moist/Dry3%

Suitability Short Hair3%

Dilute/Watery2%

Value For Money2%

Common questions

Is zero shampoo and conditioner profitable to sell on Amazon United States?: The niche generates $263K/yr across 11 tracked products. 1 of 3 products launched in the last 360 days are still selling. 90-day search growth is +13.3%. Flapen's verdict: Skip it (49/100).
How competitive is the zero shampoo and conditioner niche?: 3 brands and 20 sellers compete. The top 5 products take 79% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in zero shampoo and conditioner?: Top complaints mined from reviews: Value For Money, Dilute/Watery, Smell. The return rate is 1.4%.
When does demand for zero shampoo and conditioner peak?: Demand peaks in Aug; the busiest month runs 1.9× the quietest.
What does it cost to enter the zero shampoo and conditioner niche?: Listings span $27.35–$76.78; the average listing price is $39.80 (sweet spot $15–$100). The average incumbent carries 297 reviews — the moat a new listing must climb.