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47

baby cup with straw

Skip it

Soft demand (-13.7% this quarter) — this niche doesn't clear our bar today.

Market size 20Growth 18Conversion 54Competition 70Returns 81Price range 45Avg price 53Brand share 67Review moat 24Quality gap 50

Returns

Great1.7%

return rate — above 5% kills the launch gate

Competition

Good43%

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

Brand share

Good65%

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

Conversion

Good4.5%

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

Avg price

Good$12.34

avg listing price — sweet spot $15–$100

Quality gap

Good4.5★

avg incumbent rating — lower means beatable quality

Price range

Okay$4.99–$23.06

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

Review moat

Bad5,865.25

avg incumbent reviews — the moat a new listing must climb

Market size

Bad$82K

$82K/yr · 149K searches

Growth

Bad-13.7%

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

According to Flapen's Amazon United States niche tracking, baby cup with straw is a $82K/yr Amazon United States market (149K searches/yr). The top 5 brands hold 65% of demand. Verdict: Skip it — 47/100.

Data updated Jul 12, 2026 · scored weekly · How we score niches

baby cup with straw market data

Units sold / yr
6K–8K
avg 100–250/product
Revenue / yr
$74K–$99K
units × avg price
Conversion rate
4.5%
Avg BSR
#47
Page quality
0%
Prime
100%
Sponsored
83%
Out of stock
1.3%
Avg brand age
40 months
Avg seller age
146 days

Competition & brand share

The top 5 products take 43% of clicks — established leaders, but buyers still shop beyond them.

Brands

20 falling

Sellers

48

Top-5 brand share

65%

Top 20: 100%

Top-5 click share

43%

Top 20: 79%

Open market

30%

  • Dr. Brown's27%
  • NUK15%
  • The First Years13%
  • Olababy6%
  • Infantino5%
  • SAMiGO5%

Demand & seasonality

Weekly Amazon search volume, last 58 weeks — -13.7% search growth over the last 90 days.
5K4KPrime Day '25Black Friday '25Spike '26JunJulAugSepOctNovDecJanFebMarAprMayJun

No pronounced peak months · busiest ÷ quietest = 1.4×

Top baby cup with straw search terms

  • baby cup with straw59K/yr
  • baby straw cups24K/yr
  • baby straw cups 12-18 months27K/yr
  • baby cups with straw13K/yr
  • straw cup for milk12K/yr
  • toddler straw cup with handles11K/yr
  • straw sippy4K/yr
All search terms

Top baby cup with straw products on Amazon

Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.

0%4%$3K8%$7K12%$10K16%$13K1001K10K100K Reviews — right = deep review moat Market share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 24 tracked products in this niche — three views at once, no toggling.

What buyers say about baby cup with straw

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

What buyers love

Leak-Proof23%

“Never leaks”

Ease Of Cleaning13%

“Easy clean”

Ease Of Use11%

“easy to hold”

Quality-Overall8%

“Great quality bottles”

Value For Money4%

“Worth it”

Size-Overall4%

“The size is also convenient”

Ease Of Feeding4%

“has made feeding so much easier”

Durability3%

“it has been durable enough to withstand it”

Color3%

“Colors are accurate”

Handle Quality2%

“The handles are comfortable”

What buyers complain about

Leak-Proof30%

“It leaks”

Ease Of Cleaning11%

“Hard to clean”

Ease Of Use9%

“hard to hold”

Functionality-Overall4%

“functionality could be a little better”

Quality-Overall3%

“Decreased quality”

Water Resistance2%

“No water comes out”

Durability2%

“One broke”

Size-Overall2%

“it is a little big”

Washability2%

“Could see it being a pain to wash”

Design-Overall2%

“not the best design for a young toddler”

Top return reasons

Leak-Proof22%
Size-Overall17%
Functionality-Overall12%
Ease Of Use8%
Material Quality5%
Advertised Vs Actual Product5%
Value For Money3%
Age Suitability3%
Defective Material/Parts3%
Color2%

Common questions

Is baby cup with straw profitable to sell on Amazon United States?
The niche generates $82K/yr across 40 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is -13.7%. Flapen's verdict: Skip it (47/100).
How competitive is the baby cup with straw niche?
20 brands and 48 sellers compete. The top 5 products take 43% of clicks and top 5 brands hold 65% of demand.
What do buyers complain about in baby cup with straw?
Top complaints mined from reviews: Leak-Proof, Ease Of Cleaning, Ease Of Use. The return rate is 1.7%.
When does demand for baby cup with straw peak?
Demand is steady year-round — the busiest month runs 1.4× the quietest.
What does it cost to enter the baby cup with straw niche?
Listings span $4.99–$23.06; the average listing price is $12.34 (sweet spot $15–$100). The average incumbent carries 5,865 reviews — the moat a new listing must climb.