Is kerarose shampoo profitable to sell on Amazon United States?

The niche generates $231K/yr across 9 tracked products. 3 of 8 products launched in the last 360 days are still selling. 90-day search growth is -76.6%. Flapen's verdict: Worth a look (50/100).

How competitive is the kerarose shampoo niche?

8 brands and 12 sellers compete. The top 5 products take 89% of clicks and top 5 brands hold 92% of demand.

What do buyers complain about in kerarose shampoo?

Top complaints mined from reviews: Functionality-Overall, Hair Related, Smell. The return rate is 0.5%.

What does it cost to enter the kerarose shampoo niche?

Listings span $16.85–$38.99; the average listing price is $26.34 (sweet spot $15–$100). The average incumbent carries 192 reviews — the moat a new listing must climb.

kerarose shampoo

Worth a look

Shows low returns (0.5%), but soft demand (-76.6% this quarter) keeps it on the watch list.

Returns

Incredible0.5%

return rate — above 5% kills the launch gate

Avg price

Incredible$26.34

avg listing price — sweet spot $15–$100

Price range

Incredible$16.85–$38.99

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

Review moat

Great191.67

avg incumbent reviews — the moat a new listing must climb

Quality gap

Great4.1★

avg incumbent rating — lower means beatable quality

Conversion

Great8.2%

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

Market size

Okay$231K

$231K/yr · 107K searches

Brand share

Bad92%

top-5 brand share — brand-locked demand

Competition

Bad89%

top-5 click share — a locked-up shelf

Growth

Bad-76.6%

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

Signals Low Review Barrier Out of Stock

According to Flapen's Amazon United States niche tracking, kerarose shampoo is a $231K/yr Amazon United States market (107K searches/yr). The top 5 brands hold 92% of demand. Verdict: Worth a look — 50/100.

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

kerarose shampoo market data

Units sold / yr: 6K–8K; avg 750–1,000/product
Revenue / yr: $158K–$211K; units × avg price
Conversion rate: 8.2%
Avg BSR: #2,150
Page quality: 0%
Prime: 100%
Sponsored: 100%
Out of stock: 29.1%
Avg brand age: 34 months
Avg seller age: 140 days

Competition & brand share

The top 5 products capture 89% of clicks — a locked-up shelf that new listings rarely crack.

Brands

Sellers

Top-5 brand share

92%

Top 20: 100%

Top-5 click share

89%

Top 20: 100%

Open market

Nichalous42%
Naxifaxl27%
Tgideas11%
Kerarose7%
zdiwond5%
SDUQULK4%
Open — no brand owns it (2 brands, 5%)

Demand

Weekly Amazon search volume, last 23 weeks — -76.6% search growth over the last 90 days.

Open Trend

Top kerarose shampoo search terms

kerarose hair growth shampoo6K/yr +150.9%4.8% conv.
kerarose hair growth12K/yr -41.9%3.8% conv.
kerarose shampoo44K/yr -89.1%4.3% conv.
kerarose12K/yr -71.7%3.0% conv.
kerarose shampoo and conditioner7K/yr -54.9%2.8% conv.
kerarose rosemary shampoo8K/yr -77.5%4.2% conv.
kerarose hair treatment7K/yr -98.9%0.0% conv.
kerarose hair2K/yr -96.9%1.8% conv.
kerarose shampoo conditioner4K/yr -99.2%0.0% conv.
kerarose hair grow2K/yr -99.4%0.0% conv.

All search terms

Top kerarose shampoo 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★)

All 9 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Nichalous Kerarose Hair Growth Kerarose Shampoo Rosemary Shampoo Volumizing & Strengthening Formula with Hydrolyzed Keratin Nourishing Repair Care Shampoos for Fine or Weak Hair Unisex (1)

Nichalous$30.044.0★34 rev

Naxifaxl Kerarose Rosemary Shampoo for Hair Growth | Natural Thickening & Rosemary Hydrolyzed Keratin Shampoo - Gently Cleanses Repairs and Protects Hair (3.39 Fl Oz (Pack of 2))

Naxifaxl$26.623.6★61 rev

Tgideas Rosemary & Biotin Shampoo for Thinning Hair Volumizing Shampoo for Fuller Thicker Hair Strengthening & Nourishing Formula with Root Lift Gentle Daily Care for Women & Men (7.4 fl oz)

Tgideas$16.854.0★1,505 rev

zdiwond Kerarose Rosemary Shampoo with Organic Rosemary Extract & Hydrolyzed Keratin Peptides Scalp-Focused Care for Fuller-Looking Hair (1)

zdiwond$30.153.9★19 rev

Rosemary Hair Growth Shampoo Natural Thickening & Strengthening Shampoo with Hydrolyzed Keratin and natural extract of rosemary 200ml 8.8Floz

Kerarose$23.745.0★1 rev

Newest

by launch date

Kerarose Rosemary Shampoo and Conditioner Bundle 200ml Each

Kerarose$38.992 rev

1mo ago

Rosemary Hair Growth Shampoo Natural Thickening & Strengthening Shampoo with Hydrolyzed Keratin and natural extract of rosemary 200ml 8.8Floz

Kerarose$23.741 rev

3mo ago

zdiwond Kerarose Rosemary Shampoo with Organic Rosemary Extract & Hydrolyzed Keratin Peptides Scalp-Focused Care for Fuller-Looking Hair (1)

zdiwond$30.1519 rev

4mo ago

Rosemary Shampoo for Hair Growth with Organic Rosemary Extract Natural Thickening & Strengthening With Hydrolyzed Keratin Shampoo for Thinning Looking Hair

SDUQULK$30.113 rev

5mo ago

Rosemary Shampoo for Hair Growth Rosemary Shampoo with Biotin Strengthening & Moisturizing Hair Cleanser for Thinning Weak Hair Gentle Daily Scalp Care For All Hair Types Women Men100ml

kerarose hair$20.158 rev

5mo ago

What buyers say about kerarose shampoo

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

What buyers love

Hair Growth27%

“I believe it helps my hair”

Smell17%

“Great smell”

Soft Feel11%

“My hair is softer”

Quality-Overall8%

“EXCELLENT PRODUCT”

Advertised Vs Actual Product5%

“Absolutely as advertised”

Suitability Straight Hair4%

“Its great for my hair”

Efficiency4%

“Very effective”

Hair Styling4%

“love the way my hair feels”

Lather2%

“Great lather”

Cleansing2%

“cleans my hair”

What buyers complain about

Functionality-Overall20%

“Didn't work”

Hair Related10%

“means never work in my hair”

Smell8%

“Also smells like a chemical weapon”

Size-Overall7%

“Bottles are small”

Advertised Vs Actual Product5%

“Deceptive advertising”

Value For Money5%

“Its expensive”

Suitability Short Hair4%

“bad for hair”

Moist/Dry4%

“Drying”

Thickness3%

“It did not grow thicker”

Damage/Burn Hair3%

“Broke my hair off”

Top return reasons

Advertised Vs Actual Product19%

Smell13%

Functionality-Overall9%

Size-Overall9%

Leak-Proof6%

Damage/Burn Hair5%

Ingredients-Overall5%

Value For Money4%