Skip to content
41

bath cups for rinsing baby

Skip it

Soft demand (-5.3% this quarter) — this niche doesn't clear our bar today.

Market size 50Growth 22Conversion 61Competition 29Returns 72Price range 56Avg price 43Brand share 46Review moat 25Quality gap 23

Returns

Good2.1%

return rate — above 6% kills the launch gate

Conversion

Good5.3%

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

Price range

Good$5.77–$26.65

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

Market size

Okay$273K

$273K/yr · 460K searches

Brand share

Okay78%

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

Avg price

Okay$11.17

avg listing price — sweet spot $15–$100

Competition

Okay68%

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

Review moat

Bad4,780.53

avg incumbent reviews — the moat a new listing must climb

Quality gap

Bad4.6★

avg incumbent rating — lower means beatable quality

Growth

Bad-5.3%

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

15 rising

Sellers

24

Top-5 brand share

78%

Open market

19%

  • Frida22%
  • Skip Hop20%
  • Dr. Brown's19%
  • Munchkin11%
  • mushie6%
  • Nuby4%

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%$27K20%$55K30%$82K40%$109K101001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 19 tracked products in this niche — three views at once, no toggling.

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — -5.3% search growth over the last 90 days.
13K8KSpike '24Spike '25Prime Day '25Spike '26SepDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.4×

Reviews

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

What buyers love

Ease Of Use19%

“Easy peasy”

Quality-Overall16%

“Excellent product”

Advertised Vs Actual Product9%

“Works as advertised”

Ease Of Cleaning9%

“Works well for washing”

Size-Overall5%

“The size is great”

Soft Feel4%

“the material itself is soft”

Durability4%

“it won't break”

Water Resistance3%

“Holds a good amount of water”

Washability3%

“it has made hair washing much easier for my twins”

Strength3%

“Safe sturdy cup”

What buyers complain about

Functionality-Overall16%

“It barely works”

Durability15%

“Broke within a week”

Water Resistance9%

“Water Gets Trapped Inside”

Size-Overall8%

“Very small”

Value For Money6%

“Not worth the $”

Ease Of Cleaning5%

“Hard to clean”

Adhesion/Stickiness4%

“Wont stick”

Quality-Overall4%

“Piece of junk”

Leak-Proof3%

“dripping a bit”

Ease Of Use3%

“awkward to hold”

Top return reasons

Size-Overall24%
Functionality-Overall21%
Defective Material/Parts8%
Advertised Vs Actual Product6%
Water Resistance5%
Adhesion/Stickiness4%
Product Condition4%
Value For Money3%
Durability2%
Color2%