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Under Eye Brightener

brand-locked demand (top 5 brands take 100% of clicks) — Under Eye Brightener doesn't clear our bar today.

Flapen Score

44
Skip it

Ranks 1,531 of 2,481 Beauty niches · −3 vs the category median of 47

Market size 29Growth 10Conversion 31Competition 45Returns 98Price range 55Avg price 95Brand share 0Review moat 61Quality gap 77
This niche Category average · 2,481 niches

Is Under Eye Brightener profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Under Eye Brightener is a £127K/yr Amazon United Kingdom market (175K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Sep–Oct. Verdict: Skip it — 44/100.

Under Eye Brightener: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -29.2% over the last 90 days and 2.4% of searches end in a purchase.

£127K

revenue / yr

Units sold / yr6K
Search volume / yr-29.2%175K
Conversion rate2.4%
Avg price£29.76

Who owns the niche?

The top 5 brands hold 100% of demand, so 0% of the market is open.

0%

open market share

Brands · sellers5 · 23
Top-5 product click share58%
Open market0%
Avg brand age50 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 · 19 products

Sponsored placement84%
New entrants (1y)10· 2 succeeded
Avg rating4.3★
Avg reviews1,051

Top Under Eye Brightener 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

The top 5 products take 58% of clicks — established leaders, but buyers still shop beyond them.

£0£13K£25K£38K£51K1101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

5 falling

Sellers

23

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

58%

Top 20: 100%

Open market

0%

  • Beauty Pie89%
  • e.l.f.3%
  • Revolution Pro3%
  • Revlon3%
  • Wonderskin2%

Under Eye Brightener demand & seasonality

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

Volume175KCVR2.4%Products19Brands5Top 5 Brands100%OOS Rate4.2%Rating4.3★Reviews1,051Avg BSR#398
7K5KSpike '25Prime Day '25Spike '26MarAprMayJunJulAugSepOctNovDecJanFebMarAprMayJun

Peak months: Sep, Oct · busiest ÷ quietest = 2.1×

Top Under Eye Brightener search terms shoppers use

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

  • trinny london48K/yr
  • beauty pie59K/yr
  • beauty pie super luminous under eye genius23K/yr
  • trinny london makeup15K/yr
  • beauty pie products4K/yr
  • beauty pie under eye genius10K/yr
  • beautypie3K/yr
  • beauty pie super luminous tinted skin glow serum4K/yr
  • superluminous under-eye genius3K/yr
  • beautypie superluminous under eye2K/yr

What reviews say buyers love and hate about Under Eye Brightener

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

What buyers love

80% of reviews
Color19%

Lasting colour

Quality-Overall18%

Versatile makeup product

Advertised Vs Actual Product9%

Does what it says

Ease Of Use8%

Easy to use

Soft Feel5%

it smoothes on effortlessly

What buyers complain about

66% of reviews
Color21%

Colour not very good

Value For Money11%

Not worth the cost

Durability9%

Doesnt last

Moist/Dry5%

Drying

Advertised Vs Actual Product4%

Not as advertised

Under Eye Brightener return rate & reasons

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

0.4%

Return rate

47%

Fixable by listing

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

1Color
25%
2Advertised Vs Actual Product
11%
3Functionality-Overall
8%
4Product Condition
8%
5Quality-Overall
6%

Common Under Eye Brightener questions

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

Flapen scores Under Eye Brightener 44/100 on Amazon United Kingdom — Skip it. The niche generates £127K/yr across 19 tracked products. 2 of 10 products launched in the last 360 days are still selling. Search demand moved -29.2% over the last 90 days.
Search demand for Under Eye Brightener on Amazon United Kingdom peaks in Sep–Oct, where the busiest month runs 2.1× the quietest.