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colorful nail gems

Skip it

Prices mostly outside the sweet spot ($5.10–$9.66) — this niche doesn't clear our bar today.

Market size 9Growth 53Conversion 61Competition 22Returns 96Price range 0Avg price 21Brand share 29Review moat 68Quality gap 22

Returns

Incredible0.9%

return rate — above 5% kills the launch gate

Review moat

Good778.07

avg incumbent reviews — the moat a new listing must climb

Conversion

Good5.4%

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

Growth

Good+24.9%

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

Brand share

Okay88%

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

Competition

Bad73%

top-5 click share — a locked-up shelf

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Avg price

Bad$7.52

avg listing price — sweet spot $15–$100

Market size

Bad$35K

$35K/yr · 86K searches

Price range

Bad$5.10–$9.66

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

According to Flapen's Amazon United States niche tracking, colorful nail gems is a $35K/yr Amazon United States market (86K searches/yr). The top 5 brands hold 88% of demand. Verdict: Skip it — 38/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

colorful nail gems market data

Units sold / yr
4K–5K
avg 250–500/product
Revenue / yr
$30K–$38K
units × avg price
Conversion rate
5.4%
Avg BSR
#136
Page quality
0%
Prime
100%
Sponsored
100%
Out of stock
0.0%
Avg brand age
19 months
Avg seller age
245 days

Competition & brand share

The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.

Brands

9 falling

Sellers

11

Top-5 brand share

88%

Top 20: 100%

Top-5 click share

73%

Top 20: 100%

Open market

8%

  • BELLEBOOST54%
  • ONPRESS13%
  • Fandamei9%
  • editTime8%
  • LBPEPAMZ5%
  • Jaliya5%
  • Open — no brand owns it (3 brands, 8%)

Top colorful nail gems search terms

  • colorful nail gems19K/yr
  • colorful rhinestones for nails17K/yr
  • colored rhinestones for nails11K/yr
  • colorful gems for nails7K/yr
  • colored nail gems7K/yr
  • color rhinestones for nails7K/yr
  • colorful nail rhinestones6K/yr
  • rainbow nail gems5K/yr
  • colored gems for nails5K/yr
  • rainbow rhinestones for nails4K/yr
All search terms

Top colorful nail gems 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%10%$3K20%$7K30%$10K40%$14K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 14 tracked products in this niche — three views at once, no toggling.

What buyers say about colorful nail gems

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

What buyers love

Quality-Overall24%

“The charms themselves are well-made”

Value For Money14%

“Good price”

Color13%

“Cute colors”

Size-Overall7%

“The size variety is helpful”

Brightness/Shine/Glow7%

“shines so pretty”

Durability7%

“Beautiful and durable”

Ease Of Use6%

“Easy to use”

Design-Overall4%

“the designs it comes with are super cute”

Advertised Vs Actual Product4%

“True to picture”

Adhesion/Stickiness3%

“The glue held pretty good”

What buyers complain about

Size-Overall29%

“kinda big”

Adhesion/Stickiness20%

“The glue was tacky so it was a little difficult for me to work with”

Quality-Overall14%

“Containers arent good quality”

Value For Money5%

“some are really cheap which i expected”

Leak-Proof3%

“Spilled in bag/great product otherwise”

Color3%

“NOT WHITE”

Ease Of Cleaning3%

“Hard to mess this up”

Advertised Vs Actual Product3%

“Nothing like the picture I did not like them sadly”

Shape/Style3%

“shapes is disappointing”

Material Quality2%

“cheap plastic products”

Top return reasons

Size-Overall58%
Advertised Vs Actual Product9%
Quality-Overall7%
Adhesion/Stickiness6%
Value For Money5%
Color5%
Shape/Style3%
Functionality-Overall2%
Defective Material/Parts2%
Material Quality1%

Common questions

Is colorful nail gems profitable to sell on Amazon United States?
The niche generates $35K/yr across 14 tracked products. 1 of 2 products launched in the last 360 days are still selling. 90-day search growth is +24.9%. Flapen's verdict: Skip it (38/100).
How competitive is the colorful nail gems niche?
9 brands and 11 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 88% of demand.
What do buyers complain about in colorful nail gems?
Top complaints mined from reviews: Size-Overall, Adhesion/Stickiness, Quality-Overall. The return rate is 0.9%.
What does it cost to enter the colorful nail gems niche?
Listings span $5.10–$9.66; the average listing price is $7.52 (sweet spot $15–$100). The average incumbent carries 778 reviews — the moat a new listing must climb.