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green ranger helmet

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Weak search conversion (0.8%) — this niche doesn't clear our bar today.

Market size 11Growth 39Conversion 10Competition 79Returns 16Price range 53Avg price 95Brand share 44Review moat 88Quality gap 50

Avg price

Incredible$41.93

avg listing price — sweet spot $15–$100

Review moat

Great243.49

avg incumbent reviews — the moat a new listing must climb

Competition

Great36%

top-5 click share — an open shelf

Price range

Good$9.91–$169.13

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

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Brand share

Okay79%

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

Growth

Okay+11.5%

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

Returns

Bad8.1%

return rate — above 6% kills the launch gate

Market size

Bad$44K

$44K/yr · 129K searches

Conversion

Bad0.8%

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

Competition

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

Brands

13 rising

Sellers

36

Top-5 brand share

79%

Open market

17%

  • INTIMO29%
  • Spirit Halloween20%
  • Fun Costumes12%
  • Disguise12%
  • Mad Engine5%
  • Power Rangers5%
  • Open — no brand owns it (7 brands, 17%)

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%$1K6%$3K9%$4K12%$5K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)3 products missing review or click data not plotted

All 45 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +11.5% search growth over the last 90 days.
7K5KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Sep, Oct, Nov · busiest ÷ quietest = 13.3×

Reviews

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

What buyers love

Quality-Overall31%

“Decent quality and easy to wear”

Size-Overall10%

“Love it, looks great fits great”

Value For Money10%

“Good Value”

Strength5%

“Sturdy”

Weight Light5%

“Good light weight start for any Renfaire garb”

Comfort-Overall5%

“He told me multiple times how comfy they felt”

Material Quality4%

“Great material”

Durability4%

“Cute and Durable”

Soft Feel3%

“Soft and comfy”

Advertised Vs Actual Product3%

“Better than expected”

What buyers complain about

Size-Overall20%

“Fits small”

Advertised Vs Actual Product10%

“Very misleading”

Quality-Overall10%

“Very cheaply made”

Thickness8%

“Thin, breakable material”

Value For Money7%

“NOT worth the price AT ALL”

Breathability6%

“Not the easiest to breath in”

Smell6%

“Worst smell”

Strength3%

“Not strong enough”

Durability3%

“It fell apart so fast my son barely played with it”

Design-Overall3%

“the design will probably crack within a few washes”

Top return reasons

Size-Overall40%
Length10%
Advertised Vs Actual Product9%
Material Quality7%
Chest Fit7%
Quality-Overall5%
Thin4%
Color3%
Shoulder Fit3%
Defective Material/Parts2%