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shimmer lights shampoo

Launch it

A $1.0M/yr market growing +10.3% this quarter with returns at 0.8% — clears our launch bar.

Market size 78Growth 38Conversion 80Competition 47Returns 96Price range 77Avg price 85Brand share 27Review moat 19Quality gap 40

Returns

Incredible0.8%

return rate — above 5% kills the launch gate

Avg price

Great$18.86

avg listing price — sweet spot $15–$100

Conversion

Great8.3%

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

Market size

Great$1.0M

$1.0M/yr · 645K searches

Price range

Great$8.05–$38.26

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

Competition

Okay57%

top-5 click share — leaders hold, buyers still browse

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Okay+10.3%

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

Brand share

Okay89%

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

Review moat

Bad15,279.56

avg incumbent reviews — the moat a new listing must climb

According to Flapen's Amazon United States niche tracking, shimmer lights shampoo is a $1.0M/yr Amazon United States market (645K searches/yr). The top 5 brands hold 89% of demand. Demand peaks in Nov. Verdict: Launch it — 58/100.

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

shimmer lights shampoo market data

Units sold / yr
50K–60K
avg 2,000–2,500/product
Revenue / yr
$943K–$1.1M
units × avg price
Conversion rate
8.3%
Avg BSR
#322
Page quality
0%
Prime
94%
Sponsored
61%
Out of stock
0.0%
Avg brand age
72 months
Avg seller age
138 days

Competition & brand share

The top 5 products take 57% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

59

Top-5 brand share

89%

Top 20: 100%

Top-5 click share

57%

Top 20: 100%

Open market

4%

  • MATRIX33%
  • L'Oreal Paris15%
  • Hair Biology15%
  • jhirmack13%
  • Clairol Professional12%
  • KESMEDIK7%
  • Open — no brand owns it (2 brands, 4%)

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +10.3% search growth over the last 90 days.
13K8KPrime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Nov · busiest ÷ quietest = 2.2×

Top shimmer lights shampoo search terms

  • purple shampoo for gray hair55K/yr
  • purple shampoo for grey hair102K/yr
  • silver shampoo65K/yr
  • matrix so silver shampoo52K/yr
  • matrix purple shampoo37K/yr
  • jhirmack silver shampoo34K/yr
  • shampoo for white hair32K/yr
  • silver shampoo for grey hair38K/yr
  • jhirmack silver brightening shampoo30K/yr
  • silver hair shampoo27K/yr
All search terms

Top shimmer lights 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.

0%10%$101K20%$202K30%$304K40%$405K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

What buyers say about shimmer lights shampoo

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

What buyers love

Quality-Overall13%

“This is the best product for several reasons”

Suitability Colored Hair12%

“Excellent for maintaining hair color”

Smell12%

“Good smell”

Soft Feel12%

“Soft and manageable”

Color8%

“the color is very pretty”

Value For Money7%

“Very affordable”

Brightness/Shine/Glow4%

“It gives it a shine”

Advertised Vs Actual Product3%

“Works as advertised”

Hair Styling3%

“my hair is beautiful just as I imagined it”

Suitability Straight Hair2%

“Great for my hair”

What buyers complain about

Color14%

“not red”

Smell12%

“Awful scent”

Suitability Colored Hair9%

“meaning i decided to stop coloring my hair”

Moist/Dry8%

“Drying”

Value For Money5%

“Expensive”

Functionality-Overall4%

“Not effective at all”

Hair Related4%

“It also leaves your hair feeling rough”

Leak-Proof3%

“leaked everywhere”

Size-Overall3%

“the bottle is an average fairly big sized”

Allergies2%

“Allergic reactions”

Top return reasons

Functionality-Overall17%
Color13%
Leak-Proof9%
Advertised Vs Actual Product9%
Suitability Colored Hair8%
Smell8%
Suitability Short Hair5%
Moist/Dry5%
Value For Money4%
Size-Overall4%

Common questions

Is shimmer lights shampoo profitable to sell on Amazon United States?
The niche generates $1.0M/yr across 18 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +10.3%. Flapen's verdict: Launch it (58/100).
How competitive is the shimmer lights shampoo niche?
8 brands and 59 sellers compete. The top 5 products take 57% of clicks and top 5 brands hold 89% of demand.
What do buyers complain about in shimmer lights shampoo?
Top complaints mined from reviews: Color, Smell, Suitability Colored Hair. The return rate is 0.8%.
When does demand for shimmer lights shampoo peak?
Demand peaks in Nov; the busiest month runs 2.2× the quietest.
What does it cost to enter the shimmer lights shampoo niche?
Listings span $8.05–$38.26; the average listing price is $18.86 (sweet spot $15–$100). The average incumbent carries 15,280 reviews — the moat a new listing must climb.