---
title: "mam bottle caps — Niche Verdict: Skip it (30/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/baby-products/mam-bottle-caps"
last_updated: "2026-07-13T22:32:31.255Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 100% of clicks) — mam bottle caps doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 100% of clicks) — mam bottle caps doesn't clear our bar today."
  "og:title": "mam bottle caps — Niche Verdict: Skip it (30/100) | Amazon United States - Flapen"
---

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# **mam bottle caps**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 33Growth 21Conversion 84Competition 14Returns 69Price range 0Avg price 30Brand share 0Review moat 29Quality gap 13

**Conversion**

**Great****9.3%**

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

**Returns**

**Good****2.2%**

return rate — above 6% kills the launch gate

**Market size**

**Okay****$158K**

$158K/yr · 177K searches

**Avg price**

**Okay****$9.61**

avg listing price — sweet spot $15–$100

**Review moat**

**Okay****3,553.17**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-7.4%**

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

**Competition**

**Bad****83%**

top-5 click share — a locked-up shelf

**Quality gap**

**Bad****4.8★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Price range**

**Bad****$4.16–$11.50**

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

## **Competition**

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%**

**Open market**

**0%**

- MAM93% - XUNICUTE4% - Gosknor2% - Open — no brand owns it (0%)

## **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%$16K20%$32K30%$47K40%$63K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 12 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![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](https://m.media-amazon.com/images/I/41ESAU4EcuL.jpg)**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**$10.35**4.8★10,388 rev](https://www.amazon.com/dp/B0BSYFM1H4) [2![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](https://m.media-amazon.com/images/I/41TsrTu-EDL.jpg)**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**$10.82**4.8★6,579 rev](https://www.amazon.com/dp/B0BSYL3T5Q) [3![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](https://m.media-amazon.com/images/I/41WlPFOlMCL.jpg)**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**$11.50**4.8★9,172 rev](https://www.amazon.com/dp/B0BSYGVZHL) [4![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](https://m.media-amazon.com/images/I/41uxYGUkkVL.jpg)**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**$11.15**4.8★9,493 rev](https://www.amazon.com/dp/B0BSYH19KS) [5![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](https://m.media-amazon.com/images/I/41mbAi+N71L.jpg)**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**$11.07**4.8★434 rev](https://www.amazon.com/dp/B0CNS56Z65)

**~~View all top sellers →~~**

### **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](https://m.media-amazon.com/images/I/41t14D00BaL.jpg)**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**$11.39**3,442 rev1y ago](https://www.amazon.com/dp/B0BSYKV2K7) [![6pcs Baby Bottle Caps Compatible with Pigeon & Lansinoh Bottles Travel and Storage Bottle Lids Replacement (Purple)](https://m.media-amazon.com/images/I/41BV+LX-8+L.jpg)**6pcs Baby Bottle Caps Compatible with Pigeon & Lansinoh Bottles Travel and Storage Bottle Lids Replacement (Purple)**Gosknor**$7.36**110 rev1y ago](https://www.amazon.com/dp/B0F59Z4YSJ) [![Baby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple](https://m.media-amazon.com/images/I/41VDFnLZykL.jpg)**Baby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple**XUNICUTE**$8.01**191 rev1y ago](https://www.amazon.com/dp/B0DHR9PKJZ) [![Baby Bottle Cap Compatible with Lansinoh Baby Bottles Soft & Safe Bottle Lid 6 Count](https://m.media-amazon.com/images/I/31s5A9Q42PL.jpg)**Baby Bottle Cap Compatible with Lansinoh Baby Bottles Soft & Safe Bottle Lid 6 Count**XUNICUTE**$7.99**59 rev2y ago](https://www.amazon.com/dp/B0CWG3F9WL) [![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](https://m.media-amazon.com/images/I/41++Ts7Z5eL.jpg)**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**$10.72**413 rev2y ago](https://www.amazon.com/dp/B0CWS5G8PP)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Baby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple](https://m.media-amazon.com/images/I/41VDFnLZykL.jpg)**Baby Bottle Caps Compatible with Lansinoh Bottles Travel and Storage Bottle Lids Replacement 8 Count Purple**XUNICUTE**$8.01**4.9★**▲ 75%**](https://www.amazon.com/dp/B0DHR9PKJZ) [![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](https://m.media-amazon.com/images/I/41WlPFOlMCL.jpg)**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**$11.50**4.8★**▲ 74%**](https://www.amazon.com/dp/B0BSYGVZHL) [![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](https://m.media-amazon.com/images/I/41TsrTu-EDL.jpg)**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**$10.82**4.8★**▲ 31%**](https://www.amazon.com/dp/B0BSYL3T5Q) [![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](https://m.media-amazon.com/images/I/41mbAi+N71L.jpg)**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**$11.07**4.8★**▲ 13%**](https://www.amazon.com/dp/B0CNS56Z65) [![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](https://m.media-amazon.com/images/I/41ESAU4EcuL.jpg)**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**$10.35**4.8★**▲ 10%**](https://www.amazon.com/dp/B0BSYFM1H4)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 96 weeks — -7.4% search growth over the last 90 days.

4K3KPrime Day '25 seasonDecMarJunAugNovMarMay

No pronounced peak months · busiest ÷ quietest = 1.2×

## **Reviews**

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

### **What buyers love **

**Size-Overall**26%

*“Fits perfectly”*

**Quality-Overall**12%

*“Good quality”*

**Advertised Vs Actual Product**10%

*“They do the job”*

**Leak-Proof**10%

*“doesn't leak which is awesome”*

**Value For Money**6%

*“Value for money”*

**Breastfeeding Friendly**5%

*“My breastfed baby loves these”*

**Comfort-Overall**5%

*“Comfortable”*

**Ease Of Use**4%

*“Very easy to use”*

**Ease Of Cleaning**3%

*“Theyre also easy to clean”*

**Nutritional Content**2%

*“Perfect for supplementing”*

### **What buyers complain about **

**Choking**25%

*“its waaaaayyyyy to fast she stated choking”*

**Leak-Proof**20%

*“They only leak”*

**Value For Money**10%

*“Overpriced”*

**Breastfeeding Friendly**10%

*“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”*

**Measurement/Reading Accuracy**10%

*“Not accurate”*

**Advertised Vs Actual Product**5%

*“they are not what the description says”*

**Size-Overall**3%

*“is a small”*

### **Top return reasons **

**Size-Overall**43%

**Advertised Vs Actual Product**10%

**Functionality-Overall**8%

**Breastfeeding Friendly**8%

**Age Suitability**6%

**Leak-Proof**6%

**Value For Money**4%

**Compatibility-Overall**3%

**Shape/Style**3%

**Defective Material/Parts**2%