mam bottle caps
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Great9.3%search→purchase rate — share of searches ending in a sale
Returns
Good2.2%return rate — above 5% kills the launch gate
Market size
Okay$158K$158K/yr · 177K searches
Avg price
Okay$9.61avg listing price — sweet spot $15–$100
Review moat
Okay3,553.17avg incumbent reviews — the moat a new listing must climb
Growth
Bad-7.4%90-day search growth — must beat 0% to launch
Competition
Bad83%top-5 click share — a locked-up shelf
Quality gap
Bad4.8★avg incumbent rating — lower means beatable quality
Brand share
Bad100%top-5 brand share — brand-locked demand
Price range
Bad$4.16–$11.50cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, mam bottle caps is a $158K/yr Amazon United States market (177K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 30/100.
Data updated Jul 12, 2026 · scored weekly · How we score niches
mam bottle caps market data
- Units sold / yr
- 15K–20K
- avg 1,000–1,250/product
- Revenue / yr
- $144K–$192K
- units × avg price
- Conversion rate
- 9.3%
- Avg BSR
- #67
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 42%
- Out of stock
- 0.0%
- Avg brand age
- 42 months
- Avg seller age
- 126 days
Competition & brand share
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.Brands
3 falling
Sellers
9
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
83%
Top 20: 100%
Open market
0%
- MAM93%
- XUNICUTE4%
- Gosknor2%
- Open — no brand owns it (0%)
Demand & seasonality
Weekly Amazon search volume, last 96 weeks — -7.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.2×
Top mam bottle caps search terms
- mam nipples73K/yr
- mam bottle nipples50K/yr
- lansinoh bottle caps13K/yr
- mam bottles 11 oz5K/yr
- mam nipple5K/yr
- mam bottle replacement parts5K/yr
- mam bottle parts4K/yr
- pink mam bottles4K/yr
- mam bottle caps4K/yr
- mam bottle lids4K/yr
Top mam bottle caps 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.
All 12 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
MAM Baby Bottle Anti-Colic Nipples Slow Flow Size 1 For Newborn Babies Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed With Medical Experts 4 Pack Made In Europe
MAM$10.354.8★10,388 rev
MAM Baby Bottle Anti-Colic Nipples Fast Flow Size 3 from 4+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts 4 Pack Made in Europe
MAM$10.824.8★6,579 rev
MAM Baby Bottle Anti-Colic Nipples Medium Flow Size 2 from 2+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts 4 Pack Made in Europe
MAM$11.504.8★9,172 rev
MAM Baby Bottle Anti-Colic Nipples Extra Slow Flow Size 0 for Newborn Babies Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts Made in Europe
MAM$11.154.8★9,493 rev
MAM Baby Bottle Nipple Mixed Flow Pack Fast Flow Size 3 & Extra Fast Flow Size 4 Newborns 4+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles 4 Pack Made in Europe
MAM$11.074.8★434 rev
Newest
by launch date
MAM Baby Bottle Nipples Extra Fast Flow Size 4 for 6+ Month Babies Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts 4 Pack Made in Europe
MAM$11.393,442 rev
6pcs Baby Bottle Caps Compatible with Pigeon & Lansinoh Bottles Travel and Storage Bottle Lids Replacement (Purple)
Gosknor$7.36110 rev
Baby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple
XUNICUTE$8.01191 rev
Baby Bottle Cap Compatible with Lansinoh Baby Bottles Soft & Safe Bottle Lid 6 Count
XUNICUTE$7.9959 rev
MAM Baby Bottle Anti-Colic Nipple Mixed Flow Pack Slow Size 1 & Medium Flow Size 2 for Newborns 0+ Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles 4 Pack Made in Europe
MAM$10.72413 rev
Trending
90-day click momentumBaby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple
XUNICUTE$8.014.9★
MAM Baby Bottle Anti-Colic Nipples Medium Flow Size 2 from 2+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts 4 Pack Made in Europe
MAM$11.504.8★
MAM Baby Bottle Anti-Colic Nipples Fast Flow Size 3 from 4+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed with Medical Experts 4 Pack Made in Europe
MAM$10.824.8★
MAM Baby Bottle Nipple Mixed Flow Pack Fast Flow Size 3 & Extra Fast Flow Size 4 Newborns 4+ Months Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles 4 Pack Made in Europe
MAM$11.074.8★
MAM Baby Bottle Anti-Colic Nipples Slow Flow Size 1 For Newborn Babies Skin Soft BPA Free Silicone 94% Nipple Acceptance Fits All MAM Bottles Developed With Medical Experts 4 Pack Made In Europe
MAM$10.354.8★
What buyers say about mam bottle caps
What buyers praise and complain about, mined from review topics.What buyers love
“Fits perfectly”
“Good quality”
“They do the job”
“doesn't leak which is awesome”
“Value for money”
“My breastfed baby loves these”
“Comfortable”
“Very easy to use”
“Theyre also easy to clean”
“Perfect for supplementing”
What buyers complain about
“its waaaaayyyyy to fast she stated choking”
“They only leak”
“Overpriced”
“when I flip the bottle upside down the milk is coming out extremely fast a waste of my money I need nipples thats really extra slow flow because my baby is extra fussy”
“Not accurate”
“they are not what the description says”
“is a small”
Top return reasons
Common questions
- Is mam bottle caps profitable to sell on Amazon United States?
- The niche generates $158K/yr across 12 tracked products. 90-day search growth is -7.4%. Flapen's verdict: Skip it (30/100).
- How competitive is the mam bottle caps niche?
- 3 brands and 9 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in mam bottle caps?
- Top complaints mined from reviews: Choking, Leak-Proof, Value For Money. The return rate is 2.2%.
- When does demand for mam bottle caps peak?
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- What does it cost to enter the mam bottle caps niche?
- Listings span $4.16–$11.50; the average listing price is $9.61 (sweet spot $15–$100). The average incumbent carries 3,553 reviews — the moat a new listing must climb.