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Bleach Pen

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

Flapen Score

45
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Market size 56Growth 48Conversion 97Competition 2Returns 99Price range 0Avg price 16Brand share 0Review moat 16Quality gap 80
This niche Category average

Is Bleach Pen profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Bleach Pen is a £404K/yr Amazon United Kingdom market (446K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 45/100.

Bleach Pen: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved +18.6% over the last 90 days and 15.9% of searches end in a purchase.

£404K

revenue / yr

Units sold / yr60K
Search volume / yr+18.6%446K
Conversion rate15.9%
Avg price£5.70

Who owns the niche?

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

0%

open market share

Brands · sellers3 · 79
Top-5 product click share97%
Open market0%
Avg brand age43 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.

0/100

page quality · 6 products

Sponsored placement33%
New entrants (1y)1· 1 succeeded
Avg rating4.2★
Avg reviews20,646

Top Bleach Pen 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 capture 97% of clicks — a locked-up shelf that new listings rarely crack.

£0£61K£121K£182K£242K1001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

3 falling

Sellers

79

Top-5 brand share

100%

Top 20: 100%

Top-5 click share

97%

Top 20: 100%

Open market

0%

  • Tide82%
  • Dr. Beckmann15%
  • Le tide3%

Bleach Pen demand & seasonality

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

Volume446KCVR15.9%Products6Brands3Top 5 Brands100%OOS Rate0.0%Rating4.2★Reviews20,646Avg BSR#35
10K6KHoliday '25Spike '26Aug '25Oct '25Dec '25Feb '26Mar '26May '26

Top Bleach Pen search terms shoppers use

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

  • tide pen106K/yr
  • stain remover pen81K/yr
  • tide to go stain remover pen37K/yr
  • tide38K/yr
  • tallow and ash stain pen39K/yr
  • stain pen26K/yr
  • tide laundry detergent24K/yr
  • tide stain remover pen8K/yr
  • ink remover from clothes10K/yr
  • stain pen for clothes9K/yr

What reviews say buyers love and hate about Bleach Pen

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

What buyers love

83% of reviews
Ease Of Use19%

Easy to use

Quality-Overall16%

Excellent product

Advertised Vs Actual Product16%

Works better than I anticipated

Value For Money12%

fair price

Ease Of Cleaning5%

this product has cleaned it all up :

What buyers complain about

85% of reviews
Stain Resistance37%

Got the stain out

Functionality-Overall22%

Not effective

Color6%

there's the faintest pink mark

Value For Money6%

Expensive

Leak-Proof4%

Leaking

Bleach Pen return rate & reasons

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

0.1%

Return rate

10%

Fixable by listing

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

1Functionality-Overall
35%
2Leak-Proof
25%
3Stain Resistance
24%
4Advertised Vs Actual Product
5%
5Product Condition
4%

Common Bleach Pen questions

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

Flapen scores Bleach Pen 45/100 on Amazon United Kingdom — Skip it. The niche generates £404K/yr across 6 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved +18.6% over the last 90 days.
Bleach Pen buyers on Amazon United Kingdom complain most about Stain Resistance, Functionality-Overall, Color, the themes mined from the niche's reviews. Its return rate is 0.1%.