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Hydrogen Peroxide Toothpaste

Hydrogen Peroxide Toothpaste shows low returns (0.1%), but prices mostly outside the sweet spot ($1.89–$11.19) keeps it on the watch list.

Flapen Score

52
Worth a look
Market size 69Growth 16Conversion 97Competition 75Returns 100Price range 0Avg price 16Brand share 3Review moat 26Quality gap 55
This niche Category average

Is Hydrogen Peroxide Toothpaste profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Hydrogen Peroxide Toothpaste is a £722K/yr Amazon United Kingdom market (851K searches/yr). The top 5 brands hold 99% of demand. Demand peaks in Apr–May–Jun–Jul. Verdict: Worth a look — 52/100.

Hydrogen Peroxide Toothpaste: 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 -17.6% over the last 90 days and 14.7% of searches end in a purchase.

£722K

revenue / yr

Units sold / yr125K
Search volume / yr-17.6%851K
Conversion rate14.7%
Avg price£5.78

Who owns the niche?

The top 5 brands hold 99% of demand, so 1% of the market is open.

1%

open market share

Brands · sellers7 · 259
Top-5 product click share40%
Open market1%
Avg brand age45 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.4★ — the gap to enter on.

0/100

page quality · 42 products

Sponsored placement69%
New entrants (1y)9· 7 succeeded
Avg rating4.4★
Avg reviews3,900

Top Hydrogen Peroxide Toothpaste 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 40% of clicks — established leaders, but buyers still shop beyond them.

£0£22K£43K£65K£87K101001K10K100K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

7 falling

Sellers

259

Top-5 brand share

99%

Top 20: 100%

Top-5 click share

40%

Top 20: 80%

Open market

1%

  • Colgate43%
  • Oral-B22%
  • Arm & Hammer18%
  • Pearl Drops15%
  • Marvis1%
  • HISMILE1%
  • Open — no brand owns it (1 brand, 1%)

Hydrogen Peroxide Toothpaste demand & seasonality

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

Volume851KCVR14.7%Products42Brands7Top 5 Brands99%OOS Rate1.6%Rating4.4★Reviews3,900Avg BSR#129
25K15KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Apr, May, Jun, Jul · busiest ÷ quietest = 2.2×

Top Hydrogen Peroxide Toothpaste search terms shoppers use

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

  • teeth whitening toothpaste151K/yr
  • colgate max white107K/yr
  • arm and hammer toothpaste111K/yr
  • colgate whitening toothpaste96K/yr
  • pearl drops toothpaste65K/yr
  • oral b whitening toothpaste48K/yr
  • colgate optic white23K/yr
  • colgate max white ultimate31K/yr
  • colgate optic white pro series22K/yr
  • pearl drops27K/yr

What reviews say buyers love and hate about Hydrogen Peroxide Toothpaste

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

What buyers love

81% of reviews
Tooth Brightening20%

Whitens teeth well

Oral Hygiene19%

Great for teeth

Value For Money10%

Value for money

Taste-Overall8%

Great taste

Quality-Overall7%

Amazing quality

What buyers complain about

58% of reviews
Taste-Overall11%

Horrible taste

Value For Money11%

Not really worth the price

Oral Hygiene8%

It's not as good as Oral-B claim it to be

Functionality-Overall8%

Didn't work

Tooth Brightening7%

Not as good as described that it whitens your teeth Not correct

Hydrogen Peroxide Toothpaste return rate & reasons

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

0.1%

Return rate

17%

Fixable by listing

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

1Functionality-Overall
22%
2Value For Money
16%
3Tooth Brightening
14%
4Taste-Overall
7%
5Advertised Vs Actual Product
7%

Common Hydrogen Peroxide Toothpaste questions

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

Flapen scores Hydrogen Peroxide Toothpaste 52/100 on Amazon United Kingdom — Worth a look. The niche generates £722K/yr across 42 tracked products. 7 of 9 products launched in the last 360 days are still selling. Search demand moved -17.6% over the last 90 days.
Search demand for Hydrogen Peroxide Toothpaste on Amazon United Kingdom peaks in Apr–May–Jun–Jul, where the busiest month runs 2.2× the quietest.