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100 gel nail polish set

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Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 12Growth 9Conversion 24Competition 8Returns 90Price range 95Avg price 94Brand share 0Review moat 21Quality gap 58

Price range

Incredible$30.63–$65.65

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

Avg price

Great$47.84

avg listing price — sweet spot $15–$100

Returns

Great1.2%

return rate — above 6% kills the launch gate

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.9%

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

Review moat

Bad10,637

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$50K

$50K/yr · 55K searches

Growth

Bad-31.2%

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

Competition

Bad90%

top-5 click share — a locked-up shelf

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 90% of clicks — a locked-up shelf that new listings rarely crack.

Brands

4 rising

Sellers

5

Top-5 brand share

100%

Open market

0%

  • beetles Gel Polish78%
  • JODSONE15%
  • ROSALIND4%
  • VANREESA3%

Product shelf

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

0%15%$7K30%$15K45%$22K60%$30K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 8 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 19 weeks — -31.2% search growth over the last 90 days.
900700Spike '26Mar '26Mar '26Apr '26May '26May '26Jun '26

Reviews

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

What buyers love

Color29%

“colors are very pretty”

Quality-Overall12%

“looks great laid out”

Value For Money12%

“Worth the money”

Ease Of Application3%

“Application is easy”

Gifting Purpose3%

“I gifted this to my daughter for Christmas”

Durability3%

“What really stands out is how durable”

Ease Of Use2%

“Absolutely love and easy to use”

Stitch/Finish/Polish2%

“Amazing colors and gel polish that really works”

Design-Overall2%

“looks great laid out”

Brightness/Shine/Glow1%

“Other than that the glitters are gorgeous”

What buyers complain about

Size-Overall26%

“the bottles were smaller than i anticipated”

Leak-Proof6%

“Spilled”

Allergies5%

“Allergic reaction sustained on my fingers”

Quality-Overall5%

“cheaply made”

Color4%

“Some colors aren't great”

Advertised Vs Actual Product3%

“Misleading”

Durability3%

“it will make it not last very long”

Adhesion/Stickiness2%

“The glue is terrible”

Paint Quality2%

“which was frustrating to deal with while painting swatches”

Ease Of Use2%

“hard to control”

Top return reasons

Size-Overall30%
Leak-Proof11%
Color10%
Advertised Vs Actual Product9%
Paint Quality6%
Functionality-Overall5%
Quality-Overall5%
Defective Material/Parts3%
Product Condition3%
Value For Money3%