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54

tooth gem glue

Worth a look

Shows beatable incumbent ratings (4.0★), but soft demand (-5.6% this quarter) keeps it on the watch list.

Market size 23Growth 22Conversion 36Competition 49Returns 92Price range 74Avg price 84Brand share 71Review moat 58Quality gap 95

Quality gap

Incredible4.0★

avg incumbent rating — lower means beatable quality

Returns

Great1.2%

return rate — above 5% kills the launch gate

Avg price

Great$18.62

avg listing price — sweet spot $15–$100

Price range

Good$6.53–$39.42

cheapest to priciest tracked listing — scored on the share inside $15–$100

Brand share

Good62%

top-5 brand share — brands hold most of the demand

Review moat

Good1,194.65

avg incumbent reviews — the moat a new listing must climb

Competition

Okay56%

top-5 click share — leaders hold, buyers still browse

Conversion

Okay2.9%

search→purchase rate — share of searches ending in a sale

Market size

Bad$90K

$90K/yr · 167K searches

Growth

Bad-5.6%

90-day search growth — must beat 0% to launch

According to Flapen's Amazon United States niche tracking, tooth gem glue is a $90K/yr Amazon United States market (167K searches/yr). The top 5 brands hold 62% of demand. Verdict: Worth a look — 54/100.

Data updated Jul 6, 2026 · scored weekly · How we score niches

tooth gem glue market data

Units sold / yr
4K–5K
avg 100–250/product
Revenue / yr
$74K–$93K
units × avg price
Conversion rate
2.9%
Avg BSR
#195
Page quality
0%
Prime
100%
Sponsored
78%
Out of stock
8.6%
Avg brand age
36 months
Avg seller age
169 days

Competition & brand share

The top 5 products take 56% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 rising

Sellers

59

Top-5 brand share

62%

Top 20: 100%

Top-5 click share

56%

Top 20: 97%

Open market

31%

  • DecorRom18%
  • Generic15%
  • LET'S RESIN13%
  • Loeland10%
  • Lovamis7%
  • CiikDux6%

Demand

Weekly Amazon search volume, last 48 weeks — -5.6% search growth over the last 90 days.
4K3KSep '25Nov '25Dec '25Feb '26Apr '26Jun '26

Top tooth gem glue search terms

  • tooth gem glue112K/yr
  • tooth gem glue and uv light10K/yr
  • teeth gem glue14K/yr
  • tooth gem adhesive5K/yr
  • tooth glue for gems6K/yr
  • tooth gems glue6K/yr
  • teeth glue for gems6K/yr
  • tooth gem glue for teeth5K/yr
  • tooth gem adhesive dental bond3K/yr
All search terms

Top tooth gem glue products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%5%$5K10%$9K15%$14K20%$18K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 23 tracked products in this niche — three views at once, no toggling.

What buyers say about tooth gem glue

What buyers praise and complain about, mined from review topics.

What buyers love

Adhesion/Stickiness16%

“stick really well”

Ease Of Use16%

“Easy to Use”

Quality-Overall13%

“A great product to have on hand”

Value For Money7%

“Reasonably priced”

Durability5%

“Its very durable”

Efficiency5%

“It works wonderfully on my partial”

Brightness/Shine/Glow4%

“with a very nice shine”

Instructions/User Manual/Troubleshooting3%

“very clear instructions”

Advertised Vs Actual Product3%

“As described”

Fun/Entertainment Experience3%

“Super fun”

What buyers complain about

Adhesion/Stickiness27%

“It doesnt hold”

Durability14%

“not so durable”

Functionality-Overall8%

“Did not work”

Quality-Overall6%

“Useless garbage”

Smell4%

“has a chemical smell”

Value For Money3%

“Waste of my money”

Size-Overall3%

“This is a rather small kit”

Strength2%

“it is weak weak weak”

Ease Of Use2%

“Hard to use”

Moist/Dry2%

“I couldnt get it to dry”

Top return reasons

Adhesion/Stickiness39%
Functionality-Overall17%
Advertised Vs Actual Product10%
Defective Material/Parts6%
Size-Overall4%
Durability4%
Value For Money4%
Material Quality2%
Quality-Overall2%
Leak-Proof2%

Common questions

Is tooth gem glue profitable to sell on Amazon United States?
The niche generates $90K/yr across 23 tracked products. 4 of 7 products launched in the last 360 days are still selling. 90-day search growth is -5.6%. Flapen's verdict: Worth a look (54/100).
How competitive is the tooth gem glue niche?
20 brands and 59 sellers compete. The top 5 products take 56% of clicks and top 5 brands hold 62% of demand.
What do buyers complain about in tooth gem glue?
Top complaints mined from reviews: Adhesion/Stickiness, Durability, Functionality-Overall. The return rate is 1.2%.
What does it cost to enter the tooth gem glue niche?
Listings span $6.53–$39.42; the average listing price is $18.62 (sweet spot $15–$100). The average incumbent carries 1,195 reviews — the moat a new listing must climb.