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film roll keychain

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A small market ($5K/yr) — this niche doesn't clear our bar today.

Market size 1Growth 18Conversion 26Competition 41Returns 74Price range 35Avg price 50Brand share 58Review moat 74Quality gap 84

Quality gap

Great4.2★

avg incumbent rating — lower means beatable quality

Review moat

Good531.06

avg incumbent reviews — the moat a new listing must climb

Returns

Good2.1%

return rate — above 6% kills the launch gate

Brand share

Good70%

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

Avg price

Good$12.02

avg listing price — sweet spot $15–$100

Competition

Okay60%

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

Price range

Okay$7.01–$19.33

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

Conversion

Okay2.0%

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

Growth

Bad-13.4%

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

Market size

Bad$5K

$5K/yr · 20K searches

Competition

The top 5 products take 60% of clicks — established leaders, but buyers still shop beyond them.

Brands

15 falling

Sellers

30

Top-5 brand share

70%

Open market

23%

  • ZVZKC31%
  • GIFTSDIY13%
  • ZYFLSQ9%
  • Happyyami9%
  • PFC4U8%
  • SOUFEEL7%

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%$50120%$1K30%$2K40%$2K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 17 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -13.4% search growth over the last 90 days.
3K2KPrime Day '24Spike '24Holiday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Jan, Feb, Dec · busiest ÷ quietest = 6.6×

Reviews

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

What buyers love

Gifting Purpose33%

“The guy I gave it to loved this gift”

Quality-Overall19%

“Great quality and superrrr cute”

Durability17%

“still holding up well”

Advertised Vs Actual Product9%

“clear exactly how I ordered”

Value For Money8%

“Worth my money”

Ease Of Use5%

“Its super easy”

Storage Capacity5%

“Great to have a little memory in the pocket”

Size-Overall2%

“the size is good too”

What buyers complain about

Durability29%

“Mediocre, Messed up Date, And Broke”

Value For Money17%

“Very cheap not worth the money”

Advertised Vs Actual Product17%

“Misleading picture”

Adhesion/Stickiness17%

“The keychains do not snap together well”

Strength8%

“Breaks really easy”

Top return reasons

Size-Overall36%
Quality-Overall17%
Value For Money9%
Gifting Purpose9%
Material Quality6%
Advertised Vs Actual Product6%
Touch/Button Controls4%
Functionality-Overall4%
Weight Heavy4%
Product Condition4%