Is willow glass breast milk pitcher profitable to sell on Amazon United States?

The niche generates $39K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -0.3%. Flapen's verdict: Skip it (34/100).

How competitive is the willow glass breast milk pitcher niche?

7 brands and 16 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 94% of demand.

What do buyers complain about in willow glass breast milk pitcher?

Top complaints mined from reviews: Durability, Leak-Proof, Size-Overall. The return rate is 2.9%.

What does it cost to enter the willow glass breast milk pitcher niche?

Listings span $10.83–$50.05; the average listing price is $22.65 (sweet spot $15–$100). The average incumbent carries 1,599 reviews — the moat a new listing must climb.

willow glass breast milk pitcher

Skip it

A small market ($39K/yr) — this niche doesn't clear our bar today.

Avg price

Great$22.65

avg listing price — sweet spot $15–$100

Price range

Great$10.83–$50.05

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

Conversion

Good4.9%

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

Returns

Good2.9%

return rate — above 5% kills the launch gate

Review moat

Okay1,599.3

avg incumbent reviews — the moat a new listing must climb

Quality gap

Okay4.5★

avg incumbent rating — lower means beatable quality

Growth

Bad-0.3%

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

Brand share

Bad94%

top-5 brand share — brand-locked demand

Competition

Bad85%

top-5 click share — a locked-up shelf

Market size

Bad$39K

$39K/yr · 35K searches

According to Flapen's Amazon United States niche tracking, willow glass breast milk pitcher is a $39K/yr Amazon United States market (35K searches/yr). The top 5 brands hold 94% of demand. Verdict: Skip it — 34/100.

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

willow glass breast milk pitcher market data

Units sold / yr: 3K–3K; avg 500–750/product
Revenue / yr: $57K–$68K; units × avg price
Conversion rate: 4.9%
Avg BSR: #61
Page quality: 0%
Prime: 90%
Sponsored: 100%
Out of stock: 0.0%
Avg brand age: 30 months
Avg seller age: 171 days

Competition & brand share

The top 5 products capture 85% of clicks — a locked-up shelf that new listings rarely crack.

Brands

7 rising

Sellers

Top-5 brand share

94%

Top 20: 100%

Top-5 click share

85%

Top 20: 100%

Open market

Willow40%
Miradexic25%
Momcozy15%
OneDream8%
JunVpic7%
VA1KENE3%
Open — no brand owns it (1 brand, 2%)

Demand

Weekly Amazon search volume, last 10 weeks — -0.3% search growth over the last 90 days.

Open Trend

Top willow glass breast milk pitcher search terms

willow glass breast milk pitcher18K/yr +41.5%4.2% conv.
willow breast milk pitcher6K/yr +4.3%3.1% conv.
willow pitcher4K/yr -9.7%2.1% conv.
willow milk pitcher3K/yr -45.5%4.5% conv.
willow glass milk pitcher3K/yr -80.5%3.7% conv.

All search terms

Top willow glass breast milk pitcher 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.

Beatable (≤4.3★) Contested Strong incumbent (>4.7★)

All 10 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Willow - Glass Breastmilk Pitcher - Dishwasher Safe - 32oz Capacity - Wide Mouth Jar for Easy Transfer & Cleaning - Easy Pour Spout into Bottles or Breast Milk Storage Bags - Breastfeeding Essentials

Willow$17.874.7★324 rev

32oz Glass Pitcher with Lid & V-shaped Pour Spout - 1 Quart Breastmilk Pitcher Double Leak Proof Creamer Container for Sun Tea Juice Cold Brew Coffee Breastmilk Storage Container

Miradexic$15.024.6★2,573 rev

Momcozy Breast Milk Pitcher Resistant to Heat and Cold Abrupt Temp Swings No Leak Glass Breast Milk Fridge Storage Container with Wide Mouth Fast Baby Formula Maker Green

Momcozy$30.984.7★1,449 rev

OneDream Breast Milk Pitcher 32oz Glass Pitcher with Lid Formula Pitcher Leakproof Drip-Free Spout Wide Mouth Mason Jar Pitcher for Easy Pouring Dishwasher Safe Breastmilk Storage Pitcher

OneDream$14.484.5★2,206 rev

JunVpic Breast Milk Pitcher - 32 oz Glass Mason Jar with Dual Leak-Proof Design Airtight Seal Pour Spout & Handle Storage Container for Breastmilk Iced Tea & Ice DrinksGray

JunVpic$15.344.6★2,493 rev

Newest

by launch date

Willow - 25oz Portable Breastmilk Cooler - Keeps Breast Milk Cold for 24 Hours - Stainless Steel - Use w/Included Ice Pack or Ice Cubes - Breastfeeding Essentials - Dishwasher Safe - Alabaster

Willow$40.18801 rev

4mo ago

Momcozy Glass Breast Milk Pitcher Milk Storage Container with Flat Lid & Handle Lid Wide Mouth Leak-Resistant Baby Formula Pitcher Heat & Cold Resistant 2 PCS 32OZ Each (64OZ Total)

Momcozy$50.05109 rev

9mo ago

Willow - Glass Breastmilk Pitcher - Dishwasher Safe - 32oz Capacity - Wide Mouth Jar for Easy Transfer & Cleaning - Easy Pour Spout into Bottles or Breast Milk Storage Bags - Breastfeeding Essentials

Willow$17.87324 rev

1y ago

32oz Breast Milk Pitcher with Lid - Airtight Leakproof Glass Storage with Flip Cap & Pour Spout Wide Mouth 1 Quart Breastmilk Storage Container Breastfeeding Essentials for Breastmilk Formula Milk

VA1KENE$15.031,945 rev

1y ago

Momcozy Breast Milk Pitcher Resistant to Heat and Cold Abrupt Temp Swings No Leak Glass Breast Milk Fridge Storage Container with Wide Mouth Fast Baby Formula Maker Green

Momcozy$30.981,449 rev

2y ago

What buyers say about willow glass breast milk pitcher

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

What buyers love

Quality-Overall16%

“Nice quality jar and lid”

Ease Of Use10%

“Makes things a little easier”

Ease Of Cleaning9%

“cleans out well”

Leak-Proof8%

“They dont leak”

Storage Capacity8%

“It great for storage”

Size-Overall7%

“Nice size”

Value For Money4%

“Good Buy”

Strength4%

“The lid is sturdy”

Advertised Vs Actual Product4%

“Does what its supposed to do”

Durability3%

“the glass seems durable”

What buyers complain about

Durability22%

“Breaks easily”

Leak-Proof13%

“This is leaking everywhere from the lid”

Size-Overall7%

“Beware of the smaller size”

Quality-Overall7%

“Poor quality control”

Ease Of Use6%

“difficult to screw on”

Strength4%

“The glass appears to be a bit fragile”

Ease Of Cleaning4%

“Will make a mess”

Thickness2%

“guess that means its thicker glass”

Value For Money2%

“also a lot more expensive”

Advertised Vs Actual Product2%

“False advertisement”

Top return reasons

Size-Overall51%

Value For Money9%

Leak-Proof9%

Advertised Vs Actual Product5%

Quality-Overall3%

Ease Of Use2%

Breastfeeding Friendly2%

Durability2%

Functionality-Overall2%

Storage Capacity2%

Common questions

Is willow glass breast milk pitcher profitable to sell on Amazon United States?: The niche generates $39K/yr across 10 tracked products. 2 of 2 products launched in the last 360 days are still selling. 90-day search growth is -0.3%. Flapen's verdict: Skip it (34/100).
How competitive is the willow glass breast milk pitcher niche?: 7 brands and 16 sellers compete. The top 5 products take 85% of clicks and top 5 brands hold 94% of demand.
What do buyers complain about in willow glass breast milk pitcher?: Top complaints mined from reviews: Durability, Leak-Proof, Size-Overall. The return rate is 2.9%.
What does it cost to enter the willow glass breast milk pitcher niche?: Listings span $10.83–$50.05; the average listing price is $22.65 (sweet spot $15–$100). The average incumbent carries 1,599 reviews — the moat a new listing must climb.