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62

egg stamp

Worth a look

Shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 29Growth 20Conversion 55Competition 76Returns 97Price range 52Avg price 59Brand share 86Review moat 90Quality gap 96

Returns

Incredible0.7%

return rate — above 6% kills the launch gate

Quality gap

Incredible3.9★

avg incumbent rating — lower means beatable quality

Review moat

Great197.67

avg incumbent reviews — the moat a new listing must climb

Brand share

Great49%

top-5 brand share — no brand owns this niche

Competition

Great39%

top-5 click share — an open shelf

Avg price

Good$13.07

avg listing price — sweet spot $15–$100

Conversion

Good4.7%

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

Price range

Good$5.53–$25.37

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

Market size

Okay$127K

$127K/yr · 210K searches

Growth

Bad-10.0%

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

Competition

Clicks spread well past the top 5 (39% combined) — an open shelf where new products get seen.

Brands

24 rising

Sellers

36

Top-5 brand share

49%

Open market

45%

  • Aunewrick16%
  • tiwkabm14%
  • Macchiole7%
  • Nuanchu7%
  • ForraFun6%
  • Generic6%

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%$4K6%$8K9%$11K12%$15K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 39 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -10.0% search growth over the last 90 days.
15K10KHoliday '24Spike '25Holiday '25Spike '26SepDecMarJunAugNovMarMay

Peak months: Mar, Apr, May · busiest ÷ quietest = 3.2×

Reviews

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

What buyers love

Ease Of Use20%

“its easy to store”

Quality-Overall11%

“The quality feels solid right out of the box”

Value For Money10%

“Worth it”

Advertised Vs Actual Product9%

“Exactly as pictured”

Functionality-Overall4%

“Stamp works”

Efficiency4%

“Works well”

Design-Overall4%

“The designs are cute”

Print Quality4%

“Great print”

Size-Overall4%

“It's a good size”

Fun/Entertainment Experience3%

“this is very fun to use”

What buyers complain about

Quality-Overall15%

“Quality control needed”

Size-Overall14%

“Ink pad small”

Print Quality10%

“the size of the print was tiny”

Functionality-Overall10%

“it never worked”

Ease Of Use7%

“Hard to use”

Value For Money3%

“Not a good value for money”

Thickness2%

“Not cut deep enough”

Advertised Vs Actual Product2%

“Smaller than advertised”

Flatness2%

“The surface area is too wide and flat”

Durability1%

“I dont expect it to last long”

Top return reasons

Functionality-Overall31%
Size-Overall15%
Advertised Vs Actual Product11%
Ink Refill8%
Print Quality5%
Quality-Overall4%
Defective Material/Parts4%
Value For Money2%
Stain Resistance2%
Adhesion/Stickiness2%