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everpen

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Soft demand (-82.1% this quarter) — this niche doesn't clear our bar today.

Market size 10Growth 0Conversion 49Competition 15Returns 81Price range 58Avg price 76Brand share 0Review moat 90Quality gap 99

Quality gap

Incredible3.6★

avg incumbent rating — lower means beatable quality

Review moat

Great202.85

avg incumbent reviews — the moat a new listing must climb

Returns

Great1.7%

return rate — above 6% kills the launch gate

Avg price

Great$15.53

avg listing price — sweet spot $15–$100

Price range

Good$7.83–$24.83

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

Conversion

Okay3.9%

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

Competition

Bad82%

top-5 click share — a locked-up shelf

Market size

Bad$39K

$39K/yr · 64K searches

Growth

Bad-82.1%

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

Brand share

Bad100%

top-5 brand share — brand-locked demand

Competition

The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.

Brands

5

Sellers

8

Top-5 brand share

100%

Open market

0%

  • everpen94%
  • Lopenle2%
  • BFANGZ2%
  • AUAUY1%
  • Nixegym1%
  • Open — no brand owns it (0%)

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%$4K20%$8K30%$12K40%$15K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 13 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 19 weeks — -82.1% search growth over the last 90 days.
4K3KMar '26Mar '26Apr '26May '26May '26Jun '26

Reviews

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

What buyers love

Quality-Overall13%

“The quality seems fine”

Durability12%

“very durable and readable”

Writing Experience9%

“Can't wait ro do some real writing with them”

Efficiency8%

“Functions great”

Drawing Experience8%

“i enjoy how it draws”

Advertised Vs Actual Product6%

“useful as advertised”

Erasability5%

“It just keeps writing and writing, and its erasable”

Weight Light4%

“is nicely weighted”

Soft Feel4%

“I love the feel”

Paint Quality4%

“It's perfect for painting that requires light-colored paints”

What buyers complain about

Writing Experience15%

“These don't write very pronounced in my opinion”

Quality-Overall9%

“Need improvement”

Value For Money9%

“A little pricey”

Advertised Vs Actual Product8%

“False advertising”

Weight Light4%

“And too light to be useful”

Ease Of Use4%

“just loose; it is hard to control and floppy when erasing”

Functionality-Overall4%

“Does not work”

Mechanism Issues4%

“can not be fixed”

Wood Quality4%

“Not good for wood working”

Color4%

“All the color tips are pretty much junk”

Top return reasons

Advertised Vs Actual Product18%
Functionality-Overall18%
Quality-Overall10%
Defective Material/Parts9%
Writing Experience9%
Durability6%
Color5%
Thin2%
Measurement/Reading Accuracy2%
Connectivity-Overall2%