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koala costume

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A small market ($11K/yr) — this niche doesn't clear our bar today.

Market size 3Growth 18Conversion 13Competition 84Returns 10Price range 86Avg price 95Brand share 90Review moat 54Quality gap 37

Avg price

Incredible$24.50

avg listing price — sweet spot $15–$100

Brand share

Great45%

top-5 brand share — no brand owns this niche

Price range

Great$11.04–$46.29

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

Competition

Great31%

top-5 click share — an open shelf

Review moat

Good1,329.53

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-13.6%

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

Conversion

Bad1.0%

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

Returns

Bad9.5%

return rate — above 6% kills the launch gate

Market size

Bad$11K

$11K/yr · 43K searches

Competition

Clicks spread well past the top 5 (31% combined) — an open shelf where new products get seen.

Brands

31 rising

Sellers

33

Top-5 brand share

45%

Open market

49%

  • CANASOUR13%
  • ATOZ9%
  • CWDGAGANB8%
  • SLOTHOPOTAMUS8%
  • SimZoo7%
  • DarkCom6%

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%$3316%$6629%$99212%$1K1101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 55 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.6% search growth over the last 90 days.
7K5KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct · busiest ÷ quietest = 30.3×

Reviews

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

What buyers love

Warmth16%

“warm”

Inflation/Deflation13%

“It inflates easily”

Quality-Overall11%

“Good quality”

Fun/Entertainment Experience7%

“Fun costume”

Soft Feel7%

“Its cute and soft”

Ease Of Use7%

“Fun and easy to use”

Size-Overall6%

“Fits adults”

Durability6%

“Well constructed and durable”

Value For Money5%

“Great value”

Gifting Purpose4%

“Its a great gag gift for any one who loves koalas”

What buyers complain about

Size-Overall47%

“not for short people”

Ease Of Use10%

“it was very difficult for me to keep up”

Hard Feel7%

“Its not super-soft”

Material Quality7%

“Its a little on the cheap side”

Durability7%

“Ok for a Halloween costume. not the most durable”

Top return reasons

Size-Overall52%
Inflation/Deflation7%
Advertised Vs Actual Product4%
Length4%
Functionality-Overall4%
Value For Money3%
Product Condition3%
Zipper Quality2%
Material Quality2%
Stitch/Finish/Polish2%