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59

bear glass

Worth a look

Shows a $1.5M/yr market, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 86Growth 1Conversion 33Competition 78Returns 78Price range 72Avg price 82Brand share 69Review moat 72Quality gap 53

Market size

Great$1.5M

$1.5M/yr · 3.2M searches

Avg price

Great$17.72

avg listing price — sweet spot $15–$100

Competition

Great37%

top-5 click share — an open shelf

Returns

Great1.9%

return rate — above 6% kills the launch gate

Review moat

Good614.07

avg incumbent reviews — the moat a new listing must climb

Price range

Good$6.99–$35.37

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

Brand share

Good64%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Conversion

Okay2.7%

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

Growth

Bad-47.0%

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

Competition

Clicks spread well past the top 5 (37% combined) — an open shelf where new products get seen.

Brands

24 rising

Sellers

39

Top-5 brand share

64%

Open market

29%

  • Generic21%
  • Legendairy Milk14%
  • Mootikar13%
  • ZHSSTUIEN8%
  • The 730 Project8%
  • Krewchton7%

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%$45K6%$90K9%$135K12%$180K1101001K10K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)1 product missing review or click data not plotted

All 44 tracked products in this niche — three views at once, no toggling.

Demand

Weekly Amazon search volume, last 35 weeks — -47.0% search growth over the last 90 days.
600K400KHoliday '25Spike '26Nov '25Dec '25Jan '26Feb '26Mar '26May '26Jun '26

Reviews

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

What buyers love

Leak-Proof12%

“Doesn't leak”

Ease Of Use11%

“Easy to hold”

Ease Of Cleaning11%

“Easy cleaning”

Value For Money8%

“Great price”

Quality-Overall7%

“Excellent quality”

Size-Overall6%

“Good size”

Durability4%

“The material feels safe and durable”

Ease Of Feeding3%

“Overall, such a thoughtful and functional product that actually makes feeding transitions easier”

Design-Overall3%

“The teddy bear design is adorable”

Strength3%

“not flimsy at all”

What buyers complain about

Leak-Proof13%

“they leak”

Ease Of Cleaning8%

“Cleaning is a pain”

Size-Overall7%

“they dont fit”

Ease Of Use7%

“It's not very easy to use”

Value For Money7%

“I bought others that were more expensive”

Thickness4%

“The material is thinner than I expected”

Rusts/Corrodes3%

“the metal would eventually rust”

Quality-Overall2%

“cheaply made honestly”

Durability2%

“Broke easily”

Color2%

“the straw was green not pink”

Top return reasons

Size-Overall20%
Leak-Proof16%
Functionality-Overall9%
Ease Of Use8%
Material Quality7%
Advertised Vs Actual Product6%
Quality-Overall5%
Value For Money4%
Product Condition4%
Age Suitability3%