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mimikyu costume

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A small market ($23K/yr) — this niche doesn't clear our bar today.

Market size 6Growth 56Conversion 7Competition 29Returns 37Price range 95Avg price 95Brand share 53Review moat 87Quality gap 28

Avg price

Incredible$38.30

avg listing price — sweet spot $15–$100

Price range

Incredible$24.40–$58.70

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

Review moat

Great264.33

avg incumbent reviews — the moat a new listing must climb

Growth

Good+29.8%

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

Brand share

Good73%

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

Returns

Okay4.5%

return rate — above 6% kills the launch gate

Competition

Okay68%

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

Quality gap

Okay4.6★

avg incumbent rating — lower means beatable quality

Conversion

Bad0.5%

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

Market size

Bad$23K

$23K/yr · 116K searches

Competition

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

16 rising

Sellers

19

Top-5 brand share

73%

Open market

22%

  • haikyuu31%
  • SP ESCRIY16%
  • miccostumes12%
  • Zyrah8%
  • Tomioka6%
  • Capecage5%

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%10%$2K20%$5K30%$7K40%$9K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 18 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +29.8% search growth over the last 90 days.
15K10KSpike '24Spike '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Oct · busiest ÷ quietest = 14.8×

Reviews

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

What buyers love

Size-Overall22%

“Cutest ever, was for my granddaughter and it was prefect fit, great quality”

Comfort-Overall19%

“Very comfortable”

Warmth18%

“Keeps me warm when the whole house is cold”

Soft Feel9%

“Its soft”

Quality-Overall7%

“Good quality mimikyu costume”

Gifting Purpose5%

“Great Gift”

Advertised Vs Actual Product5%

“This product is well made as advertised”

Pockets/Compartments2%

“pouch pocket is perfect for items stated in advertisement”

Value For Money2%

“Worth it”

Design-Overall1%

“The cosplay animal design is simply adorable and adds a fun, playful element”

What buyers complain about

Size-Overall17%

“Tiny gloves”

Embellishment/Embroidery Quality17%

“The face embroidered was basically falling off and dethreading, there were several holes, and it was nowhere near the length it said”

Color14%

“Wish it was in solid colors though”

Allergies8%

“also there is seams inside of the dress that are itchy”

Material Quality8%

“I don't really like the fabric of the skirt so I don't were it”

Weight Heavy6%

“The hood is a little heavy”

Top return reasons

Size-Overall43%
Length10%
Material Quality5%
Thigh Fit4%
Value For Money4%
Weight Heavy3%
Quality-Overall3%
Advertised Vs Actual Product3%
Thin2%
Chest Fit2%