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Tooth Gem Kit

prices mostly outside the sweet spot ($3.44–$16.43) — Tooth Gem Kit doesn't clear our bar today.

Flapen Score

46
Skip it
Market size 14Growth 20Conversion 42Competition 34Returns 98Price range 11Avg price 22Brand share 49Review moat 98Quality gap 100
This niche Category average

Is Tooth Gem Kit profitable on Amazon?

According to Flapen's Amazon United Kingdom niche tracking, Tooth Gem Kit is a £54K/yr Amazon United Kingdom market (205K searches/yr). The top 5 brands hold 75% of demand. Verdict: Skip it — 46/100.

Tooth Gem Kit: the Amazon niche in one read

Everything a seller checks before entering, in three answers.

Is the demand real?

Not really. Search demand moved -9.8% over the last 90 days and 3.4% of searches end in a purchase.

£54K

revenue / yr

Units sold / yr10K
Search volume / yr-9.8%205K
Conversion rate3.4%
Avg price£7.88

Who owns the niche?

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

25%

open market share

Brands · sellers15 · 19
Top-5 product click share64%
Open market25%
Avg brand age25 months

Is there a way in?

Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.3★ — the gap to enter on.

0/100

page quality · 22 products

Sponsored placement82%
New entrants (1y)9· 0 succeeded
Avg rating3.3★
Avg reviews41

Top Tooth Gem Kit 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 64% of clicks — established leaders, but buyers still shop beyond them.

£0£3K£5K£8K£11K1101001K Review Count Sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

Brands

15 falling

Sellers

19

Top-5 brand share

75%

Top 20: 100%

Top-5 click share

64%

Top 20: 98%

Open market

20%

  • Tseriact21%
  • Luretrap19%
  • Tpyag16%
  • AuraBeen14%
  • HERBINSOLS7%
  • OFFCUP4%

Tooth Gem Kit demand & seasonality

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

Volume205KCVR3.4%Products22Brands15Top 5 Brands75%OOS Rate35.2%Rating3.3★Reviews41Avg BSR#258
5K3KSpike '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.3×

Top Tooth Gem Kit search terms shoppers use

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

  • tooth gem kit92K/yr
  • tooth gems58K/yr
  • tooth gem22K/yr
  • teeth gems18K/yr
  • tooth gems kit11K/yr
  • teeth gem kit5K/yr

What reviews say buyers love and hate about Tooth Gem Kit

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

What buyers love

92% of reviews
Ease Of Use23%

Easy to use

Value For Money18%

affordable it is to apply

Brightness/Shine/Glow10%

The crystals catch the light beautifully

Strength8%

apart from that seems very solid

Instructions/User Manual/Troubleshooting8%

The manual is easy to read as well

What buyers complain about

95% of reviews
Adhesion/Stickiness32%

the glue does not work

Durability20%

fell off after two hours

Value For Money16%

Very little for a lot of money and it's cheep and nasty to

Quality-Overall9%

Poor quality

Oral Hygiene9%

Doesnt work whats so ever, Im a dental nurse and tried this multiple times using the glue given, dental adhesive which is used for crowns and bridges and the gems did not stick

Tooth Gem Kit return rate & reasons

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

0.4%

Return rate

11%

Fixable by listing

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

1Adhesion/Stickiness
44%
2Durability
19%
3Size-Overall
9%
4Functionality-Overall
8%
5Defective Material/Parts
4%

Common Tooth Gem Kit questions

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

Flapen scores Tooth Gem Kit 46/100 on Amazon United Kingdom — Skip it. The niche generates £54K/yr across 22 tracked products. 0 of 9 products launched in the last 360 days are still selling. Search demand moved -9.8% over the last 90 days.
Search demand for Tooth Gem Kit on Amazon United Kingdom is steady year-round — the busiest month runs 1.3× the quietest.