Skip to content
53

dont do stupid shit

Worth a look

Shows low returns (0.7%), but prices mostly outside the sweet spot ($4.11–$13.37) keeps it on the watch list.

Market size 3Growth 79Conversion 50Competition 72Returns 96Price range 0Avg price 24Brand share 85Review moat 89Quality gap 17

Returns

Incredible0.7%

return rate — above 6% kills the launch gate

Review moat

Great228.86

avg incumbent reviews — the moat a new listing must climb

Brand share

Great50%

top-5 brand share — no brand owns this niche

Growth

Great+70.2%

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

Competition

Good42%

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

Conversion

Okay4.0%

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

Avg price

Bad$8.57

avg listing price — sweet spot $15–$100

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

Market size

Bad$11K

$11K/yr · 31K searches

Price range

Bad$4.11–$13.37

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

Competition

The top 5 products take 42% of clicks — established leaders, but buyers still shop beyond them.

Brands

26 falling

Sellers

28

Top-5 brand share

50%

Open market

43%

  • Pretty Inappropriate15%
  • Paginafr10%
  • KINMES8%
  • MIXJOY8%
  • CYLDGNS8%
  • HZMM7%

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%$3216%$6419%$96212%$1K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 35 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +70.2% search growth over the last 90 days.
7K5KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct, Nov, Dec · busiest ÷ quietest = 12.7×

Reviews

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

What buyers love

Quality-Overall28%

“Good quality”

Chain/Key Quality26%

“Small for him to carry around on key chain to remind him”

Advertised Vs Actual Product19%

“looks just like the picture”

Size-Overall9%

“Perfect size”

Gifting Purpose7%

“Fun gift”

Durability4%

“Holding up nicely after several months of use”

Material Quality2%

“They are made of quality material”

Design-Overall2%

“Great design”

Weight Light2%

“Is dainty and definitely not too bulky for a key ring”

Value For Money1%

“Definitely worth it”

What buyers complain about

Size-Overall31%

“Small”

Chain/Key Quality17%

“I have purchased this key chain twice since August and BOTH of them have broke”

Durability17%

“BOTH of them have broke”

Print Quality17%

“The print is not dark or bold enough”

Color8%

“The print is not dark or bold enough”

Top return reasons

Size-Overall58%
Advertised Vs Actual Product13%
Defective Material/Parts8%
Length8%
Durability4%
Chain/Key Quality4%
Thin4%
Transparency4%
Print Quality2%