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brooklyn 28 bag insert

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Soft demand (-29.3% this quarter) — this niche doesn't clear our bar today.

Market size 24Growth 10Conversion 40Competition 28Returns 30Price range 38Avg price 95Brand share 24Review moat 79Quality gap 50

Avg price

Incredible$37.03

avg listing price — sweet spot $15–$100

Review moat

Great417.87

avg incumbent reviews — the moat a new listing must climb

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Conversion

Okay3.2%

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

Price range

Okay$11.18–$237.33

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

Returns

Okay5.4%

return rate — above 6% kills the launch gate

Competition

Okay68%

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

Market size

Bad$96K

$96K/yr · 80K searches

Brand share

Bad90%

top-5 brand share — brand-locked demand

Growth

Bad-29.3%

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

Competition

The top 5 products take 68% of clicks — established leaders, but buyers still shop beyond them.

Brands

8 falling

Sellers

13

Top-5 brand share

90%

Open market

6%

  • DOIAPUOS40%
  • Doxo18%
  • LOUKAYCCI17%
  • 19 NeatThin10%
  • Coach6%
  • OAikor4%
  • Open — no brand owns it (2 brands, 6%)

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%$10K20%$19K30%$29K40%$38K101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 15 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 23 weeks — -29.3% search growth over the last 90 days.
2K1KSpike '26Feb '26Feb '26Mar '26Apr '26Apr '26May '26Jun '26Jun '26

Reviews

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

What buyers love

Size-Overall24%

“Fit my bag perfectly”

Organizing Capabilities8%

“Great for organization”

Weight Light8%

“Lightweight and Useful”

Ease Of Use8%

“easy to use”

Material Quality6%

“The material feels durable”

Quality-Overall5%

“Great Quality & Easy to Clean”

Strength5%

“sturdy”

Color4%

“The color is accurate”

Durability3%

“Durable”

Advertised Vs Actual Product3%

“Exactly what I needed”

What buyers complain about

Size-Overall26%

“Runs small”

Value For Money15%

“in my opinion its quite expensive”

Quality-Overall3%

“Not very good quality for the price”

Color3%

“Wrong color received”

Material Quality2%

“The material is a bit cheapish”

Ease Of Cleaning2%

“Usually I have a mess inside my bags”

Thickness2%

“This organizer is a bit thick for my taste”

Assembly/Installation2%

“It was a little hard to put in at first”

Hard Feel1%

“the insert is pretty stiff”

Smell1%

“it had a chemical cheap smell that i didnt like”

Top return reasons

Size-Overall79%
Material Quality4%
Advertised Vs Actual Product4%
Quality-Overall2%
Color2%
Value For Money1%
Shape/Style1%
Stitch/Finish/Polish1%
Handle Quality1%
Compatibility-Overall1%