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4 in 1 Makeup Brush

4 in 1 Makeup Brush shows low returns (1.2%), but brand-locked demand (top 5 brands take 97% of clicks) keeps it on the watch list.

Flapen Score

53
Worth a look

Top 26% of 10,978 Beauty & Personal Care niches · +5 vs the category median of 48

Market size 9Growth 54Conversion 29Competition 76Returns 90Price range 76Avg price 84Brand share 8Review moat 75Quality gap 76
This niche Category average · 10,978 niches

Is 4 in 1 Makeup Brush profitable on Amazon?

According to Flapen's Amazon United States niche tracking, 4 in 1 Makeup Brush is a $35K/yr Amazon United States market (81K searches/yr). The top 5 brands hold 97% of demand. Demand peaks in Jul–Sep. Verdict: Worth a look — 53/100.

4 in 1 Makeup Brush: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Worth a look. Search demand moved +26.4% over the last 90 days and 2.3% of searches end in a purchase.

$35K

revenue / yr

Units sold / yr3K
Search volume / yr+26.4%81K
Conversion rate2.3%
Avg price$18.79

Who owns the niche?

The top 5 brands hold 97% of demand, so 3% of the market is open.

3%

open market share

Brands · sellers9 · 17
Top-5 product click share39%
Open market3%
Avg brand age36 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.3★ — the gap to enter on.

0/100

page quality · 36 products

Sponsored placement94%
New entrants (1y)5· 3 succeeded
Avg rating4.3★
Avg reviews491

Top 4 in 1 Makeup Brush products & what they sell for

Every tracked product — its share of the shelf, its review moat, and what it sells for.

Competition: brands, sellers & click share

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

$0$1K$3K$4K$6K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

9 falling

Sellers

17

Top-5 brand share

97%

Top 20: 100%

Top-5 click share

39%

Top 20: 83%

Open market

2%

  • ALLEYOOP91%
  • TIESOME2%
  • Jaasuee2%
  • JILIER1%
  • Winb1%
  • LXUEJIE1%
  • Open — no brand owns it (3 brands, 2%)

4 in 1 Makeup Brush demand & seasonality

Weekly search volume, with the niche's key stats alongside.

Volume81KCVR2.3%Products36Brands9Top 5 Brands97%OOS Rate1.7%Rating4.3★Reviews491Avg BSR#638
4K3KSpike '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jul, Sep · busiest ÷ quietest = 1.6×

Top 4 in 1 Makeup Brush search terms shoppers use

The exact queries shoppers type, with yearly volume, growth and conversion.

  • alleyoop54K/yr
  • 4 in 1 makeup brush11K/yr
  • all in one makeup brush5K/yr
  • alley oop4K/yr
  • alleyoop makeup5K/yr
  • allyoop2K/yr

What reviews say buyers love and hate about 4 in 1 Makeup Brush

What buyers mention most, as a share of all reviews.

What buyers love

67% of reviews
Eyelash Quality14%

Perfect Everyday Lash Look

Ease Of Use12%

Easy removal

Color11%

The colors are beautiful

Quality-Overall10%

efficient product

Ease Of Application5%

Easy to apply

What buyers complain about

48% of reviews
Size-Overall7%

Smaller than expected

Quality-Overall7%

Product ok—quality control needs work

Value For Money6%

That being said the price is too high for me personally

Durability5%

Broke almost immediately

Eyelash Quality5%

overall it made my eyelashes look terrible

4 in 1 Makeup Brush return rate & reasons

Why buyers send it back, as a share of all return requests.

1.2%

Return rate

65%

Fixable by listing

The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.

1Color
26%
2Size-Overall
13%
3Advertised Vs Actual Product
9%
4Quality-Overall
8%
5Functionality-Overall
8%

Common 4 in 1 Makeup Brush questions

The questions sellers ask about this niche, answered from the tracked metrics.

Flapen scores 4 in 1 Makeup Brush 53/100 on Amazon United States — Worth a look. The niche generates $35K/yr across 36 tracked products. 3 of 5 products launched in the last 360 days are still selling. Search demand moved +26.4% over the last 90 days.
Search demand for 4 in 1 Makeup Brush on Amazon United States peaks in Jul–Sep, where the busiest month runs 1.6× the quietest.