Is brown shampoo profitable to sell on Amazon United States?

The niche generates $319K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +6.8%. Flapen's verdict: Skip it (46/100).

How competitive is the brown shampoo niche?

5 brands and 52 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.

What do buyers complain about in brown shampoo?

Top complaints mined from reviews: Color, Suitability Colored Hair, Leak-Proof. The return rate is 1.3%.

When does demand for brown shampoo peak?

Demand peaks in Mar–Oct; the busiest month runs 2.0× the quietest.

What does it cost to enter the brown shampoo niche?

Listings span $7.74–$29.05; the average listing price is $16.58 (sweet spot $15–$100). The average incumbent carries 11,492 reviews — the moat a new listing must climb.

brown shampoo

Skip it

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

Returns

Great1.3%

return rate — above 5% kills the launch gate

Avg price

Great$16.58

avg listing price — sweet spot $15–$100

Price range

Good$7.74–$29.05

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

Conversion

Good5.7%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Market size

Good$319K

$319K/yr · 339K searches

Growth

Okay+6.8%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Review moat

Bad11,491.93

avg incumbent reviews — the moat a new listing must climb

Brand share

Bad100%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, brown shampoo is a $319K/yr Amazon United States market (339K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Mar–Oct. Verdict: Skip it — 46/100.

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

brown shampoo market data

Units sold / yr: 30K–40K; avg 750–1,000/product
Revenue / yr: $497K–$663K; units × avg price
Conversion rate: 5.7%
Avg BSR: #385
Page quality: 0%
Prime: 93%
Sponsored: 64%
Out of stock: 6.8%
Avg brand age: 66 months
Avg seller age: 136 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5 falling

Sellers

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

John Frieda86%
KERACOLOR8%
FOUR REASONS2%
MATRIX2%
Moroccanoil2%
Open — no brand owns it (0%)

Demand & seasonality

Weekly Amazon search volume, last 58 weeks — +6.8% search growth over the last 90 days.

Peak months: Mar, Oct · busiest ÷ quietest = 2.0×

Open Trend

Top brown shampoo search terms

john frieda shampoo93K/yr +19.6%6.6% conv.
brunette shampoo41K/yr +4.0%3.1% conv.
john frieda brunette shampoo25K/yr +1.8%8.0% conv.
brown shampoo31K/yr +8.7%1.8% conv.
john frieda brilliant brunette shampoo17K/yr -4.9%9.4% conv.
brown hair shampoo19K/yr +10.9%1.7% conv.
brunette shampoo and conditioner17K/yr +2.9%3.4% conv.
brilliant brunette shampoo12K/yr -7.5%9.2% conv.
john frieda brilliant brunette7K/yr +42.5%4.4% conv.
shampoo for brunettes9K/yr +2.1%2.6% conv.

All search terms

Top brown 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

John Frieda Brilliant Brunette Color Vibrancy Shampoo Brunette Shampoo 8.45 Fl Oz Pack of 2

John Frieda$19.374.6★1,717 rev

John Frieda Midnight Brunette Conditioner Color Deepening Conditioner to Enhance and Refresh Brunette Tones Infused with Cocoa and Primrose Oil to Nourish and Enhance Brunette Tones 8.3 Oz

John Frieda$11.274.2★2,730 rev

John Frieda ULTRAfiller+ Thickening Shampoo for Thinning & Fine Hair Volumizing Shampoo with Biotin & Hyaluronic Acid 8.3 fl oz

John Frieda$10.214.4★3,432 rev

Keracolor Color + Clenditioner 3-in-1 Color-Depositing Conditioner Gently Cleanses & Conditions Semi-Permanent Espresso Hair Color 12 Fl Oz

KERACOLOR$20.234.2★91,560 rev

John Frieda Brilliant Brunette Luminous Glaze Colour Enhancing Glaze Designed to Fill Damaged Areas for Smooth Glossy Brown Color Brilliant Brunette Base 6.5 Fl.Oz

John Frieda$9.874.1★4,494 rev

Newest

by launch date

John Frieda Brilliant Brunette Color Vibrancy Shampoo Brunette Shampoo 8.45 Fl Oz Pack of 2

John Frieda$19.371,717 rev

4mo ago

John Frieda ULTRAfiller+ Thickening Shampoo and Conditioner Set Hair Thickening Conditioner and Shampoo for Fine Hair 8.3 Fl Oz Pack of 2

John Frieda$23.47194 rev

6mo ago

John Frieda ULTRAfiller+ Thickening Shampoo for Thinning & Fine Hair Volumizing Shampoo with Biotin & Hyaluronic Acid 8.3 fl oz

John Frieda$10.213,432 rev

6mo ago

John Frieda Go Blonder Blonde Brightening Shampoo for Blonde Hair Gradual Lightening & Shine 8.3 fl oz

John Frieda$11.042,429 rev

7mo ago

John Frieda Blue Crush Conditioner Toning Shampoo for Brunette Hair Nourishes Color-Treated and Natural Hair Blue Pigments for Vibrant Cool-Toned Brunette Hair by Reducing Orange Tones 8.3 Oz

John Frieda$10.74582 rev

3y ago

What buyers say about brown shampoo

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

What buyers love

Smell14%

“Love the smell”

Quality-Overall9%

“It offers high quality hair products”

Color7%

“Great color”

Lather6%

“It lathers up quite nicely”

Soft Feel6%

“My hair feels soft”

Suitability Straight Hair5%

“My hair is very fine”

Hair Growth4%

“it makes my hair thicker”

Hair Styling4%

“Loved the way it made my hair feel”

Value For Money4%

“Good value”

Suitability Colored Hair4%

“This product refreshed my hair color perfectly”

What buyers complain about

Color19%

“the color too dark”

Suitability Colored Hair9%

“It didn't color my white hairs at all”

Leak-Proof6%

“leak”

Moist/Dry5%

“would just dry my hair”

Value For Money5%

“Waste of money”

Functionality-Overall5%

“it didnt work well at all”

Smell5%

“Very strong smell”

Hair Related4%

“limp hair that refuses to hold volume”

Thickness2%

“However, it didnt deliver the thickening effect as advertised”

Size-Overall2%

“For the price the bottle is tiny”

Top return reasons

Color22%

Functionality-Overall17%

Leak-Proof14%

Suitability Colored Hair11%

Advertised Vs Actual Product8%

Smell3%

Suitability Short Hair3%

Product Condition2%

Value For Money2%

Moist/Dry2%

Common questions

Is brown shampoo profitable to sell on Amazon United States?: The niche generates $319K/yr across 14 tracked products. 4 of 4 products launched in the last 360 days are still selling. 90-day search growth is +6.8%. Flapen's verdict: Skip it (46/100).
How competitive is the brown shampoo niche?: 5 brands and 52 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.
What do buyers complain about in brown shampoo?: Top complaints mined from reviews: Color, Suitability Colored Hair, Leak-Proof. The return rate is 1.3%.
When does demand for brown shampoo peak?: Demand peaks in Mar–Oct; the busiest month runs 2.0× the quietest.
What does it cost to enter the brown shampoo niche?: Listings span $7.74–$29.05; the average listing price is $16.58 (sweet spot $15–$100). The average incumbent carries 11,492 reviews — the moat a new listing must climb.