Is colostrum collector profitable to sell on Amazon United States?

The niche generates $1.1M/yr across 14 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.7%. Flapen's verdict: Skip it (47/100).

How competitive is the colostrum collector niche?

13 brands and 18 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 72% of demand.

What do buyers complain about in colostrum collector?

Top complaints mined from reviews: Ease Of Use, Leak-Proof, Value For Money. The return rate is 4.7%.

When does demand for colostrum collector peak?

Demand is steady year-round — the busiest month runs 1.3× the quietest.

What does it cost to enter the colostrum collector niche?

Listings span $6.18–$33.87; the average listing price is $15.95 (sweet spot $15–$100). The average incumbent carries 1,146 reviews — the moat a new listing must climb.

colostrum collector

Skip it

Strong incumbent ratings (4.7★) — this niche doesn't clear our bar today.

Market size

Great$1.1M

$1.1M/yr · 1.1M searches

Avg price

Great$15.95

avg listing price — sweet spot $15–$100

Conversion

Good6.5%

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

Price range

Good$6.18–$33.87

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

Review moat

Good1,146.36

avg incumbent reviews — the moat a new listing must climb

Brand share

Good72%

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

Returns

Okay4.7%

return rate — above 5% kills the launch gate

Growth

Okay+0.7%

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

Competition

Okay69%

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

Quality gap

Bad4.7★

avg incumbent rating — lower means beatable quality

According to Flapen's Amazon United States niche tracking, colostrum collector is a $1.1M/yr Amazon United States market (1.1M searches/yr). The top 5 brands hold 72% of demand. Verdict: Skip it — 47/100.

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

colostrum collector market data

Units sold / yr: 60K–80K; avg 6,000–8,000/product
Revenue / yr: $957K–$1.3M; units × avg price
Conversion rate: 6.5%
Avg BSR: #28
Page quality: 0%
Prime: 100%
Sponsored: 93%
Out of stock: 2.4%
Avg brand age: 37 months
Avg seller age: 134 days

Competition & brand share

The top 5 products take 69% of clicks — established leaders, but buyers still shop beyond them.

Brands

13 rising

Sellers

Top-5 brand share

72%

Top 20: 100%

Top-5 click share

69%

Top 20: 100%

Open market

23%

Momcozy33%
haakaa17%
THINKPRICE9%
BSeWenerte7%
Medela5%
Frida Mom5%

Demand & seasonality

Weekly Amazon search volume, last 104 weeks — +0.7% search growth over the last 90 days.

No pronounced peak months · busiest ÷ quietest = 1.3×

Open Trend

Top colostrum collector search terms

colostrum collector811K/yr +0.4%7.0% conv.
colostrum collection kit104K/yr +27.2%5.1% conv.
haakaa colostrum collector43K/yr -24.2%6.4% conv.
colostrum collection17K/yr +43.1%4.7% conv.
momcozy colostrum collector16K/yr -27.2%7.1% conv.
colostrum collector kit21K/yr -39.7%3.2% conv.
frida colostrum collector5K/yr -2.4%4.0% conv.
colostrum kit6K/yr +40.7%4.5% conv.
frida mom colostrum collector3K/yr +146.2%4.1% conv.
recolector de calostro7K/yr +1.8%1.8% conv.

All search terms

Top colostrum collector 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 14 tracked products in this niche — three views at once, no toggling.

Top sellers

by 90-day click share

Momcozy Colostrum Collector Reusable Breast Milk Collector with Storage Case and Cotton Wipe Portable Colostrum Container BPA Free Multi-Use Collector 5ml-6pcs

Momcozy$18.374.7★1,611 rev

haakaa Colostrum Collector Kit Breast Milk Collector with Cotton Cloth Wipe and Storage Case Ready-to-Use Reusable 4ml/6pcs

haakaa$19.374.7★4,096 rev

50 Pcs 1ml Syringes with Caps Oral Dispenser Individually Sterile Warpped for Medicine Dropper Colostrum Collect Feeding Pets Liquid

THINKPRICE$10.174.8★1,979 rev

30Pcs 1ml Syringes with Cap Oral Dispenser Syringe 1cc Plastic Small Syringes for Colostrum Collect Feeding Pets No Needle Individually Sterile Warpped

BSeWenerte$6.184.8★373 rev

Medela Colostrum Collection and Feeding Kit Includes Colostrum Collectors and Oral Feeding Syringes Collect Store & Feed Sterile

Medela$17.024.5★14 rev

Newest

by launch date

Medela Colostrum Collection and Feeding Kit Includes Colostrum Collectors and Oral Feeding Syringes Collect Store & Feed Sterile

Medela$17.0214 rev

4mo ago

Frida Mom Colostrum Collection Kit Catch Store & Feed Breastmilk Includes 6 Colostrum Collectors 6 Labels Cleaning Brush Cloth & Case Hospital Bag Ready Safe Materials 15pc kit

Frida Mom$26.8545 rev

5mo ago

20 Sets 1ml Colostrum Syringes with Caps No Needle Colostrum Collector Kit Include 20pcs 1ml Sterile Syringes 20 Labels 2 Storage Bags and 1 Measuring Cup

Nakyegop$9.9946 rev

8mo ago

30Pcs 1ml Syringes with Cap Oral Dispenser Syringe 1cc Plastic Small Syringes for Colostrum Collect Feeding Pets No Needle Individually Sterile Warpped

BSeWenerte$6.18373 rev

1y ago

60 PCS 1ml Syringe with Cap for Liquid Oral Syringes without Needle for Medicine Dropper Colostrum Collect Liquid Measuring Individually Sealed Luer Slip

TENKAIWICK$10.111,095 rev

1y ago

What buyers say about colostrum collector

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

What buyers love

Ease Of Use22%

“Very handy”

Quality-Overall17%

“Great product, exactly as described”

Value For Money10%

“Good Value for the Money”

Advertised Vs Actual Product8%

“As advertised”

Size-Overall7%

“Good size”

Leak-Proof7%

“They dont leak”

Storage Capacity4%

“The capacity was great”

Ease Of Cleaning4%

“cleanup is quick”

Calcium3%

“Good for collecting colostrum”

Durability2%

“Durable and perfect”

What buyers complain about

Ease Of Use20%

“Difficult to use”

Leak-Proof9%

“they leak”

Value For Money9%

“a little expensive”

Quality-Overall7%

“Cheap”

Strength5%

“they feel pretty flimsy”

Dispensing Mechanism4%

“which makes it not fit securely in the dispensing tip on the med bottle”

Thickness3%

“Little on thr slim side though”

Contamination3%

“over a year old which means syringes are not sterile anymore”

Durability3%

“didnt last long in the freezer either”

Inflation/Deflation3%

“Not great quailty the plunger comes out not great for long term storage”

Top return reasons

Size-Overall35%

Functionality-Overall19%

Advertised Vs Actual Product9%

Value For Money6%

Ease Of Use4%

Leak-Proof3%

Breastfeeding Friendly3%

Age Suitability2%

Quality-Overall2%

Defective Material/Parts2%

Common questions

Is colostrum collector profitable to sell on Amazon United States?: The niche generates $1.1M/yr across 14 tracked products. 3 of 3 products launched in the last 360 days are still selling. 90-day search growth is +0.7%. Flapen's verdict: Skip it (47/100).
How competitive is the colostrum collector niche?: 13 brands and 18 sellers compete. The top 5 products take 69% of clicks and top 5 brands hold 72% of demand.
What do buyers complain about in colostrum collector?: Top complaints mined from reviews: Ease Of Use, Leak-Proof, Value For Money. The return rate is 4.7%.
When does demand for colostrum collector peak?: Demand is steady year-round — the busiest month runs 1.3× the quietest.
What does it cost to enter the colostrum collector niche?: Listings span $6.18–$33.87; the average listing price is $15.95 (sweet spot $15–$100). The average incumbent carries 1,146 reviews — the moat a new listing must climb.