Skip to content
41

wine sippy cup

Skip it

A small market ($45K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 11Conversion 57Competition 30Returns 76Price range 76Avg price 69Brand share 34Review moat 78Quality gap 52

Review moat

Great435.83

avg incumbent reviews — the moat a new listing must climb

Returns

Great2.0%

return rate — above 6% kills the launch gate

Price range

Great$7.32–$39.56

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

Avg price

Good$14.24

avg listing price — sweet spot $15–$100

Conversion

Good4.8%

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

Quality gap

Good4.4★

avg incumbent rating — lower means beatable quality

Brand share

Okay85%

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

Competition

Okay67%

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

Market size

Bad$45K

$45K/yr · 67K searches

Growth

Bad-28.5%

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

Competition

The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.

Brands

12 falling

Sellers

17

Top-5 brand share

85%

Open market

12%

  • Irenare48%
  • VIKROM20%
  • Crumye8%
  • NiHome5%
  • Generic4%
  • STRATA CUPS3%
  • Open — no brand owns it (6 brands, 12%)

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%$5K20%$9K30%$14K40%$18K101001K10K 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 18 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 103 weeks — -28.5% search growth over the last 90 days.
3K2KHoliday '24Spike '25Prime Day '25Black Friday '25Holiday '25DecMarJunAugNovMarMay

Peak months: Jan, Dec · busiest ÷ quietest = 2.2×

Reviews

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

What buyers love

Quality-Overall17%

“High quality wine tumblers”

Leak-Proof15%

“They are sturdy and leak proof”

Temperature Retention11%

“My wine sits at a great temperature”

Gifting Purpose9%

“Was a gift”

Ease Of Use8%

“Easy to use”

Value For Money6%

“Great value”

Fun/Entertainment Experience5%

“fun cup”

Durability5%

“durable”

Size-Overall5%

“Perfect size”

Color4%

“Great colors and quality”

What buyers complain about

Leak-Proof57%

“Leaks”

Durability21%

“She broke them both within a month”

Material Quality14%

“Cheap Plastic”

Functionality-Overall7%

“not functional”

Top return reasons

Size-Overall23%
Leak-Proof19%
Color13%
Quality-Overall8%
Advertised Vs Actual Product5%
Value For Money5%
Defective Material/Parts5%
Strength3%
Ease Of Use3%
Durability3%