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Firm Toothbrush for Adults

pricing outside the sweet spot ($5.16 avg) — Firm Toothbrush for Adults doesn't clear our bar today.

Flapen Score

48
Skip it
Market size 32Growth 24Conversion 100Competition 44Returns 100Price range 27Avg price 14Brand share 38Review moat 60Quality gap 38
This niche Category average

Is Firm Toothbrush for Adults profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Firm Toothbrush for Adults is a £148K/yr Amazon United Kingdom market (149K searches/yr). The top 5 brands hold 82% of demand. Demand peaks in Sep. Verdict: Skip it — 48/100.

Firm Toothbrush for Adults: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -1.2% over the last 90 days and 19.2% of searches end in a purchase.

£148K

revenue / yr

Units sold / yr30K
Search volume / yr-1.2%149K
Conversion rate19.2%
Avg price£5.16

Who owns the niche?

The top 5 brands hold 82% of demand, so 18% of the market is open.

18%

open market share

Brands · sellers13 · 116
Top-5 product click share59%
Open market18%
Avg brand age49 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.5★ — the gap to enter on.

0/100

page quality · 25 products

Sponsored placement32%
New entrants (1y)1· 1 succeeded
Avg rating4.5★
Avg reviews1,112

Top Firm Toothbrush for Adults 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 59% of clicks — established leaders, but buyers still shop beyond them.

£0£6K£12K£18K£24K101001K10K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

Brands

13 flat

Sellers

116

Top-5 brand share

82%

Top 20: 100%

Top-5 click share

59%

Top 20: 96%

Open market

14%

  • Wisdom43%
  • Reach14%
  • Colgate12%
  • KRISP7%
  • Dental Aesthetics6%
  • Addis4%
  • Open — no brand owns it (7 brands, 14%)

Firm Toothbrush for Adults demand & seasonality

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

Volume149KCVR19.2%Products25Brands13Top 5 Brands82%OOS Rate4.8%Rating4.5★Reviews1,112Avg BSR#171
3K2KSpike '25Prime Day '25Spike '26Prime Day '26SepDecMarJunAugNovMarMay

Peak months: Sep · busiest ÷ quietest = 1.5×

Top Firm Toothbrush for Adults search terms shoppers use

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

  • firm toothbrush for adults30K/yr
  • hard toothbrush for adults28K/yr
  • smokers toothbrush22K/yr
  • firm toothbrush16K/yr
  • hard toothbrush14K/yr
  • toothbrush firm12K/yr
  • toothbrush hard9K/yr
  • hard bristle toothbrush6K/yr
  • toothbrush hard firm5K/yr
  • extra hard toothbrush4K/yr

What reviews say buyers love and hate about Firm Toothbrush for Adults

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

What buyers love

86% of reviews
Oral Hygiene34%

Clean the teeth well

Value For Money16%

Good value for money

Quality-Overall13%

Excellent Quality

Advertised Vs Actual Product7%

As advertised

Ease Of Cleaning4%

Ideal for cleaning

What buyers complain about

71% of reviews
Oral Hygiene22%

Hurting my gums - had to stop using them

Color14%

Wasnt even pink

Durability14%

they do not last as long

Quality-Overall8%

Cheap not good quality

Value For Money4%

don't buy its waste of money

Firm Toothbrush for Adults return rate & reasons

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

0.1%

Return rate

66%

Fixable by listing

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

1Color
45%
2Advertised Vs Actual Product
10%
3Size-Overall
10%
4Soft Feel
8%
5Oral Hygiene
6%

Common Firm Toothbrush for Adults questions

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

Flapen scores Firm Toothbrush for Adults 48/100 on Amazon United Kingdom — Skip it. The niche generates £148K/yr across 25 tracked products. 1 of 1 products launched in the last 360 days are still selling. Search demand moved -1.2% over the last 90 days.
Search demand for Firm Toothbrush for Adults on Amazon United Kingdom peaks in Sep, where the busiest month runs 1.5× the quietest.