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makeup brush soap

Skip it

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Market size 18Growth 19Conversion 84Competition 17Returns 98Price range 66Avg price 35Brand share 6Review moat 24Quality gap 38

Returns

Incredible0.4%

return rate — above 5% kills the launch gate

Conversion

Great9.2%

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

Price range

Good$5.71–$32.65

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

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Avg price

Okay$10.21

avg listing price — sweet spot $15–$100

Review moat

Bad6,402.5

avg incumbent reviews — the moat a new listing must climb

Growth

Bad-11.1%

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

Market size

Bad$73K

$73K/yr · 78K searches

Competition

Bad80%

top-5 click share — a locked-up shelf

Brand share

Bad97%

top-5 brand share — brand-locked demand

According to Flapen's Amazon United States niche tracking, makeup brush soap is a $73K/yr Amazon United States market (78K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jan. Verdict: Skip it — 37/100.

Data updated Jul 17, 2026 · scored weekly · How we score niches

makeup brush soap market data

Units sold / yr
8K–10K
avg 250–500/product
Revenue / yr
$82K–$102K
units × avg price
Conversion rate
9.2%
Avg BSR
#15
Page quality
0%
Prime
100%
Sponsored
80%
Out of stock
0.0%
Avg brand age
56 months
Avg seller age
165 days

Competition & brand share

The top 5 products capture 80% of clicks — a locked-up shelf that new listings rarely crack.

Brands

6 falling

Sellers

13

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

80%

Top 20: 100%

Open market

0%

  • e.l.f.59%
  • EcoTools21%
  • DUcare10%
  • Norate5%
  • Embagol3%
  • Ogee3%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -11.1% search growth over the last 90 days.
2K2KSpike '24Prime Day '25Spike '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan · busiest ÷ quietest = 1.7×

Top makeup brush soap search terms

  • makeup brush soap23K/yr
  • makeup brush shampoo18K/yr
  • elf brush cleaner16K/yr
  • makeup brush cleaner soap11K/yr
  • elf makeup brush cleaner7K/yr
  • brush cleaner soap3K/yr
All search terms

Top makeup brush soap 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%$7K20%$15K30%$22K40%$29K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

What buyers say about makeup brush soap

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

What buyers love

Ease Of Cleaning34%

“Cleans really well”

Ease Of Use10%

“Easy to use”

Quality-Overall7%

“Great formula, quickly and easily removes buildup, including waterproof gels and cream blushes”

Value For Money7%

“Good deal”

Efficiency7%

“Very effective shampoo”

Cleansing7%

“was good at cleaning”

Smell5%

“Nice clean smell”

Advertised Vs Actual Product4%

“As advertised”

Soft Feel2%

“kept bristles soft”

Residue2%

“doesn't leave any residue”

What buyers complain about

Ease Of Cleaning19%

“Does not clean at all”

Functionality-Overall10%

“Doesnt work well”

Smell9%

“Doesn't have a scent”

Value For Money7%

“Waste of money”

Quality-Overall5%

“Was I expecting the highest quality brush shampoo? No”

Durability3%

“Didnt last”

Residue2%

“There is usually a little make up residue when I use led my other cleaners. both bars and liquid”

Size-Overall2%

“The bottle is also quite large compared to what I was expecting”

Allergies2%

“I made sure it didnt have alcohol in it to begin with because Im allergic to it”

Color1%

“had a yellowish tint”

Top return reasons

Functionality-Overall19%
Advertised Vs Actual Product11%
Size-Overall10%
Value For Money10%
Leak-Proof10%
Smell8%
Ease Of Cleaning8%
Product Condition5%
Defective Material/Parts3%
Quality-Overall2%

Common questions

Is makeup brush soap profitable to sell on Amazon United States?
The niche generates $73K/yr across 10 tracked products. 90-day search growth is -11.1%. Flapen's verdict: Skip it (37/100).
How competitive is the makeup brush soap niche?
6 brands and 13 sellers compete. The top 5 products take 80% of clicks and top 5 brands hold 97% of demand.
What do buyers complain about in makeup brush soap?
Top complaints mined from reviews: Ease Of Cleaning, Functionality-Overall, Smell. The return rate is 0.4%.
When does demand for makeup brush soap peak?
Demand peaks in Jan; the busiest month runs 1.7× the quietest.
What does it cost to enter the makeup brush soap niche?
Listings span $5.71–$32.65; the average listing price is $10.21 (sweet spot $15–$100). The average incumbent carries 6,403 reviews — the moat a new listing must climb.