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54

halloween nail charms

Worth a look

Shows low returns (0.7%), but prices mostly outside the sweet spot ($4.22–$9.90) keeps it on the watch list.

Market size 5Growth 78Conversion 20Competition 79Returns 97Price range 0Avg price 19Brand share 96Review moat 73Quality gap 35

Returns

Incredible0.7%

return rate — above 6% kills the launch gate

Brand share

Incredible34%

top-5 brand share — no brand owns this niche

Competition

Great36%

top-5 click share — an open shelf

Growth

Great+66.4%

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

Review moat

Good570.1

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Conversion

Bad1.6%

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

Avg price

Bad$6.71

avg listing price — sweet spot $15–$100

Market size

Bad$21K

$21K/yr · 200K searches

Price range

Bad$4.22–$9.90

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

Competition

Clicks spread well past the top 5 (36% combined) — an open shelf where new products get seen.

Brands

36 falling

Sellers

38

Top-5 brand share

34%

Open market

61%

  • WBRRFJJ8%
  • BUNLVDI7%
  • Tatiwoo7%
  • Kikonoke6%
  • ONPRESS6%
  • Gieehiol5%

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%3%$6346%$1K9%$2K12%$3K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 51 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +66.4% search growth over the last 90 days.
25K15KSpike '24Holiday '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct · busiest ÷ quietest = 62.8×

Reviews

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

What buyers love

Quality-Overall22%

“Excellent quality”

Adhesion/Stickiness20%

“Good glue”

Durability9%

“The charms are really pretty and durable”

Value For Money8%

“Worth the buy”

Ease Of Use7%

“Ease to use”

Design-Overall5%

“the designs it comes with are super cute”

Color4%

“Lots of different colors”

Efficiency4%

“Works really well”

Advertised Vs Actual Product3%

“True to picture”

Size-Overall2%

“everything is perfect sizing”

What buyers complain about

Durability14%

“Keep coming broken”

Size-Overall12%

“Smaller container than expected”

Adhesion/Stickiness11%

“Glue doesnt hold”

Color7%

“not pink or white”

Advertised Vs Actual Product5%

“Feels kind of like false advertisement to me”

Quality-Overall5%

“They dont really seem like theyre good quality either or adorable because some of them were broken”

Ease Of Application3%

“which can be a little annoying during application”

Ease Of Use3%

“So I cant use it for fine work — the only reason I paid so much for this little tube”

Leak-Proof2%

“The bottle bursted open”

Value For Money2%

“some are really cheap which i expected”

Top return reasons

Adhesion/Stickiness34%
Size-Overall20%
Advertised Vs Actual Product10%
Functionality-Overall9%
Quality-Overall7%
Value For Money5%
Defective Material/Parts3%
Color2%
Smell1%
Product Condition1%