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32

harry potter glasses and wand

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Soft demand (-43.8% this quarter) — this niche doesn't clear our bar today.

Market size 6Growth 3Conversion 88Competition 32Returns 19Price range 7Avg price 57Brand share 65Review moat 59Quality gap 25

Conversion

Great10.2%

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

Brand share

Good66%

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

Review moat

Good1,144.1

avg incumbent reviews — the moat a new listing must climb

Avg price

Good$12.86

avg listing price — sweet spot $15–$100

Competition

Okay66%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Returns

Bad7.6%

return rate — above 6% kills the launch gate

Price range

Bad$5.22–$15.79

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

Market size

Bad$23K

$23K/yr · 18K searches

Growth

Bad-43.8%

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

Competition

The top 5 products take 66% of clicks — established leaders, but buyers still shop beyond them.

Brands

10 falling

Sellers

35

Top-5 brand share

66%

Open market

24%

  • Disguise19%
  • Col-Pary13%
  • TINVSKQQKJ12%
  • MISS FANTASY12%
  • Outus11%
  • Mzjeaziany10%

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%5%$1K10%$2K15%$3K20%$5K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -43.8% search growth over the last 90 days.
3K2KPrime Day '24Spike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct, Nov · busiest ÷ quietest = 26.7×

Reviews

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

What buyers love

Quality-Overall29%

“Great quality”

Durability14%

“Durable and made cute centerpieces”

Fun/Entertainment Experience9%

“They all had fun dressing up a little”

Value For Money6%

“Great budget-friendly option for fans”

Color6%

“It's fabulous the colors are lovely”

Design-Overall5%

“the designs are fabulous”

Weight Light5%

“The accessories are lightweight”

Shape/Style4%

“instantly create that classic wizard-inspired style”

Ease Of Use4%

“making it an incredibly easy”

Comfort-Overall3%

“It was very comfortable to wear”

What buyers complain about

Quality-Overall44%

“The pencil quality is bad”

Size-Overall33%

“Product were to small”

Weight Light11%

“they are lightweight plastic”

Top return reasons

Size-Overall31%
Value For Money17%
Color12%
Advertised Vs Actual Product9%
Quality-Overall9%
Material Quality5%
Defective Material/Parts3%
Functionality-Overall3%
Product Condition3%
Thin1%