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Teeth Whitening Pen

soft demand (-30.0% this quarter) — Teeth Whitening Pen doesn't clear our bar today.

Flapen Score

48
Skip it
Market size 24Growth 10Conversion 79Competition 41Returns 99Price range 25Avg price 25Brand share 50Review moat 35Quality gap 99
This niche Category average

Is Teeth Whitening Pen profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Teeth Whitening Pen is a £97K/yr Amazon United Kingdom market (134K searches/yr). The top 5 brands hold 75% of demand. Demand peaks in Dec. Verdict: Skip it — 48/100.

Teeth Whitening 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 -30.0% over the last 90 days and 8.0% of searches end in a purchase.

£97K

revenue / yr

Units sold / yr10K
Search volume / yr-30.0%134K
Conversion rate8.0%
Avg price£9.00

Who owns the niche?

The top 5 brands hold 75% of demand, so 25% of the market is open.

25%

open market share

Brands · sellers12 · 54
Top-5 product click share60%
Open market25%
Avg brand age28 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.6★ — the gap to enter on.

0/100

page quality · 18 products

Sponsored placement83%
New entrants (1y)10· 0 succeeded
Avg rating3.6★
Avg reviews2,967

Top Teeth Whitening 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 take 60% of clicks — established leaders, but buyers still shop beyond them.

£0£10K£19K£29K£39K1101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

12 rising

Sellers

54

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

60%

Top 20: 100%

Open market

18%

  • Colgate25%
  • JOYAONE16%
  • Venus Visage12%
  • PankooTeeth11%
  • Galitoon10%
  • Dachitian7%
  • Open — no brand owns it (6 brands, 18%)

Teeth Whitening Pen demand & seasonality

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

Volume134KCVR8.0%Products18Brands12Top 5 Brands75%OOS Rate23.8%Rating3.6★Reviews2,967Avg BSR#26
8K6KHoliday '24Spike '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Dec · busiest ÷ quietest = 2.2×

Top Teeth Whitening Pen search terms shoppers use

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

  • teeth whitening pen78K/yr
  • tooth whitening pens14K/yr
  • colgate whitening pen8K/yr
  • whitening pen8K/yr
  • tooth whitening pen5K/yr
  • teeth whitening pens3K/yr
  • pen teeth whitening3K/yr
  • teeth whitening pen instant3K/yr
  • colgate overnight whitening serum3K/yr
  • colgate whitening serum2K/yr

What reviews say buyers love and hate about Teeth Whitening Pen

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

What buyers love

81% of reviews
Tooth Brightening27%

Teeth whitening

Quality-Overall15%

Good product as expected from this company

Advertised Vs Actual Product8%

does the job spot on

Ease Of Use6%

Easy to use

Value For Money6%

it was well worth the money

What buyers complain about

72% of reviews
Functionality-Overall22%

Didn't work

Value For Money13%

A little expensive

Tooth Brightening11%

there was zero different to whiteness of my teeth

Stain Resistance6%

they are capped so prob permanently stained

Quality-Overall4%

not as good as expected

Teeth Whitening Pen return rate & reasons

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

0.2%

Return rate

14%

Fixable by listing

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

1Functionality-Overall
29%
2Tooth Brightening
11%
3Advertised Vs Actual Product
10%
4Dispensing Mechanism
4%
5Tooth Sensitivity
4%

Common Teeth Whitening Pen questions

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

Flapen scores Teeth Whitening Pen 48/100 on Amazon United Kingdom — Skip it. The niche generates £97K/yr across 18 tracked products. 0 of 10 products launched in the last 360 days are still selling. Search demand moved -30.0% over the last 90 days.
Search demand for Teeth Whitening Pen on Amazon United Kingdom peaks in Dec, where the busiest month runs 2.2× the quietest.