---
title: "phlegm remover — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/phlegm-remover"
last_updated: "2026-07-14T04:05:31.452Z"
locale: en
meta:
  description: "a small market ($31K/yr) — phlegm remover doesn't clear our bar today."
  "og:description": "a small market ($31K/yr) — phlegm remover doesn't clear our bar today."
  "og:title": "phlegm remover — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
---

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# **phlegm remover**

**Skip it**

A small market ($31K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 13Conversion 75Competition 21Returns 100Price range 84Avg price 95Brand share 33Review moat 38Quality gap 73

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Avg price**

**Incredible****$23.55**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$8.36–$58.01**

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

**Conversion**

**Great****7.1%**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,660.85**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****85%**

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

**Competition**

**Bad****75%**

top-5 click share — a locked-up shelf

**Growth**

**Bad****-24.8%**

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

**Market size**

**Bad****$31K**

$31K/yr · 19K searches

## **Competition**

The top 5 products capture 75% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**10 **▼falling

**Sellers**

**51**

**Top-5 brand share**

**85%**

**Open market**

**11%**

- Native Remedies66% - Boiron7% - IQ BIOLOGY5% - GenCare4% - virth3% - Amazon Basic Care3% - Open — no brand owns it (4 brands, 11%)

## **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%15%$5K30%$9K45%$14K60%$19K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales

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

All 13 tracked products in this niche — three views at once, no toggling.

### **Top sellers**

by 90-day click share

[1![NativeRemedies Mucus-Clear](https://m.media-amazon.com/images/I/51WduYUBdxL.jpg)**NativeRemedies Mucus-Clear**Native Remedies**$35.87**3.9★1,985 rev](https://www.amazon.com/dp/B002WJHC58) [2![Native Remedies Mucus-Clear ComboPack - 24-Hour Day & Night Mucus Relief - Clears Throat Phlegm Sinus Pressure & Respiratory Congestion - Fast Acting Lung Support - 4 Fl Oz 2 Pack](https://m.media-amazon.com/images/I/51vSMNvE-MS.jpg)**Native Remedies Mucus-Clear ComboPack - 24-Hour Day & Night Mucus Relief - Clears Throat Phlegm Sinus Pressure & Respiratory Congestion - Fast Acting Lung Support - 4 Fl Oz 2 Pack**Native Remedies**$58.01**4.0★244 rev](https://www.amazon.com/dp/B07Q24256B) [3![Native Remedies Mucus-Clear Nighttime - Natural Sleep & Mucus Relief - Clears Nighttime Phlegm Congestion & Coughing for Better Rest - Homeopathic Respiratory Support - 2 fl oz](https://m.media-amazon.com/images/I/41w27fxTElL.jpg)**Native Remedies Mucus-Clear Nighttime - Natural Sleep & Mucus Relief - Clears Nighttime Phlegm Congestion & Coughing for Better Rest - Homeopathic Respiratory Support - 2 fl oz**Native Remedies**$35.91**4.1★145 rev](https://www.amazon.com/dp/B07Q24ZXMJ) [4![IQ BIOLOGY Mullein Drops for Lungs - USDA Organic Mullein Leaf Extract Supplement - Made in USA - Liquid Lung Detox for Smokers Bronchial Cleanse for Respiratory to Clear Lungs Break Up Mucus* 2 oz](https://m.media-amazon.com/images/I/516yulYHTpL.jpg)**IQ BIOLOGY Mullein Drops for Lungs - USDA Organic Mullein Leaf Extract Supplement - Made in USA - Liquid Lung Detox for Smokers Bronchial Cleanse for Respiratory to Clear Lungs Break Up Mucus* 2 oz**IQ BIOLOGY**$20.65**4.3★448 rev](https://www.amazon.com/dp/B0DZJ2J27K) [5![GenCare Mucus Relief Expectorant Guaifenesin 400 mg 200 Tablets Value Pack - Fast Acting Thinning of Mucus for Colds Chest Congestion Flu Coughing and Allergies](https://m.media-amazon.com/images/I/41usG-82bjL.jpg)**GenCare Mucus Relief Expectorant Guaifenesin 400 mg 200 Tablets Value Pack - Fast Acting Thinning of Mucus for Colds Chest Congestion Flu Coughing and Allergies**GenCare**$9.90**4.6★9,209 rev](https://www.amazon.com/dp/B086S3P4FQ)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![Mucinex Rapid Clear Maximum Strength Cold Medicine & Expectorant Fever Pain Headache & Excess Mucus Relief with Acetaminophen & Guaifenesin Rapid Release Caplets for Adults 20 Count](https://m.media-amazon.com/images/I/51RpLelrxvL.jpg)**Mucinex Rapid Clear Maximum Strength Cold Medicine & Expectorant Fever Pain Headache & Excess Mucus Relief with Acetaminophen & Guaifenesin Rapid Release Caplets for Adults 20 Count**Mucinex**$13.70**1,862 rev1y ago](https://www.amazon.com/dp/B0F2JLW7FX) [![IQ BIOLOGY Mullein Drops for Lungs - USDA Organic Mullein Leaf Extract Supplement - Made in USA - Liquid Lung Detox for Smokers Bronchial Cleanse for Respiratory to Clear Lungs Break Up Mucus* 2 oz](https://m.media-amazon.com/images/I/516yulYHTpL.jpg)**IQ BIOLOGY Mullein Drops for Lungs - USDA Organic Mullein Leaf Extract Supplement - Made in USA - Liquid Lung Detox for Smokers Bronchial Cleanse for Respiratory to Clear Lungs Break Up Mucus* 2 oz**IQ BIOLOGY**$20.65**448 rev1y ago](https://www.amazon.com/dp/B0DZJ2J27K) [![Boiron Hydrastis Canadensis 6C Homeopathic Medicine for Post-Nasal Drip Relief Excess Mucus Scratchy Throat - 3 Count (240 Pellets)](https://m.media-amazon.com/images/I/41YDYt2x4rL.jpg)**Boiron Hydrastis Canadensis 6C Homeopathic Medicine for Post-Nasal Drip Relief Excess Mucus Scratchy Throat - 3 Count (240 Pellets)**Boiron**$13.81**684 rev3y ago](https://www.amazon.com/dp/B0B9HMSJHG) [![Health Concerns Clear Air - Cough & Phlegm Support Supplement - Marshmallow Apricot Bitter Orange Garlic Skullcap & More - Increases Oxygen Capacity & Reduces Mucus - 90 Capsules](https://m.media-amazon.com/images/I/41bWr4EAa+L.jpg)**Health Concerns Clear Air - Cough & Phlegm Support Supplement - Marshmallow Apricot Bitter Orange Garlic Skullcap & More - Increases Oxygen Capacity & Reduces Mucus - 90 Capsules**Health Concerns**$30.47**91 rev4y ago](https://www.amazon.com/dp/B09H3MVN9Y) [![Mucus Relief Device by Virth - Breathing Exercise Device - Clear Lungs - Flutter Valve Lung Exerciser Device - Lung Cleanse & Breathing Treatment - Health & Wellness Device - Enhanced Comfort](https://m.media-amazon.com/images/I/41IRDfkTnrL.jpg)**Mucus Relief Device by Virth - Breathing Exercise Device - Clear Lungs - Flutter Valve Lung Exerciser Device - Lung Cleanse & Breathing Treatment - Health & Wellness Device - Enhanced Comfort**virth**$21.12**801 rev4y ago](https://www.amazon.com/dp/B07RT7TR2N)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![Health Concerns Clear Air - Cough & Phlegm Support Supplement - Marshmallow Apricot Bitter Orange Garlic Skullcap & More - Increases Oxygen Capacity & Reduces Mucus - 90 Capsules](https://m.media-amazon.com/images/I/41bWr4EAa+L.jpg)**Health Concerns Clear Air - Cough & Phlegm Support Supplement - Marshmallow Apricot Bitter Orange Garlic Skullcap & More - Increases Oxygen Capacity & Reduces Mucus - 90 Capsules**Health Concerns**$30.47**4.3★**▲ 134%**](https://www.amazon.com/dp/B09H3MVN9Y) [![Native Remedies Mucus-Clear ComboPack - 24-Hour Day & Night Mucus Relief - Clears Throat Phlegm Sinus Pressure & Respiratory Congestion - Fast Acting Lung Support - 4 Fl Oz 2 Pack](https://m.media-amazon.com/images/I/51vSMNvE-MS.jpg)**Native Remedies Mucus-Clear ComboPack - 24-Hour Day & Night Mucus Relief - Clears Throat Phlegm Sinus Pressure & Respiratory Congestion - Fast Acting Lung Support - 4 Fl Oz 2 Pack**Native Remedies**$58.01**4.0★**▲ 71%**](https://www.amazon.com/dp/B07Q24256B) [![Boiron Hydrastis Canadensis 6C Homeopathic Medicine for Post-Nasal Drip Relief Excess Mucus Scratchy Throat - 3 Count (240 Pellets)](https://m.media-amazon.com/images/I/41YDYt2x4rL.jpg)**Boiron Hydrastis Canadensis 6C Homeopathic Medicine for Post-Nasal Drip Relief Excess Mucus Scratchy Throat - 3 Count (240 Pellets)**Boiron**$13.81**4.4★**▲ 65%**](https://www.amazon.com/dp/B0B9HMSJHG) [![Native Remedies Mucus-Clear Nighttime - Natural Sleep & Mucus Relief - Clears Nighttime Phlegm Congestion & Coughing for Better Rest - Homeopathic Respiratory Support - 2 fl oz](https://m.media-amazon.com/images/I/41w27fxTElL.jpg)**Native Remedies Mucus-Clear Nighttime - Natural Sleep & Mucus Relief - Clears Nighttime Phlegm Congestion & Coughing for Better Rest - Homeopathic Respiratory Support - 2 fl oz**Native Remedies**$35.91**4.1★**▲ 40%**](https://www.amazon.com/dp/B07Q24ZXMJ) [![Mucus Relief Device by Virth - Breathing Exercise Device - Clear Lungs - Flutter Valve Lung Exerciser Device - Lung Cleanse & Breathing Treatment - Health & Wellness Device - Enhanced Comfort](https://m.media-amazon.com/images/I/41IRDfkTnrL.jpg)**Mucus Relief Device by Virth - Breathing Exercise Device - Clear Lungs - Flutter Valve Lung Exerciser Device - Lung Cleanse & Breathing Treatment - Health & Wellness Device - Enhanced Comfort**virth**$21.12**4.1★**▲ 22%**](https://www.amazon.com/dp/B07RT7TR2N)

**~~View all trending →~~**

## **Demand & seasonality**

Weekly Amazon search volume, last 104 weeks — -24.8% search growth over the last 90 days.

70K50KSpike '24Spike '25Holiday '25 seasonSepDecMarJunAugNovMarMay

Peak months: Aug, Sep, Oct, Nov · busiest ÷ quietest = 62.3×

## **Reviews**

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

### **What buyers love **

**Cough Relief**15%

*“Great for coughs”*

**Efficiency**13%

*“Works well”*

**Quality-Overall**11%

*“Excellent Quality”*

**Value For Money**7%

*“Good value for the money”*

**Advertised Vs Actual Product**5%

*“As described”*

**Taste-Overall**4%

*“tastes different to each person who tries it”*

**Cold Relief**4%

*“Really helped with my cold”*

**Sinus Relief**4%

*“the best sinus”*

**Breathability**3%

*“Makes breathing easier”*

**Dosage**3%

*“I HAVE USED THE 400MG AND IS GOOD ENOUGH FOR ME”*

### **What buyers complain about **

**Functionality-Overall**13%

*“Did not work well”*

**Cough Relief**9%

*“I've had a cough for a few weeks”*

**Taste-Overall**8%

*“unpleasant taste”*

**Allergies**6%

*“allergic reaction”*

**Value For Money**5%

*“it's a bit pricey”*

**Sinus Relief**5%

*“di8d nothing for my sinuses”*

**Ease Of Use**3%

*“Hard to remove from container”*

**Dosage**3%

*“I found the cost for what medication is in the little container a bit high”*

**Breathability**3%

*“I suddenly found myself struggling to breathe”*

**Quality-Overall**3%

*“Inconsistent”*

### **Top return reasons **

**Breathability**19%

**Ease Of Use**12%

**Joint Pain**12%

**Functionality-Overall**8%

**Acid Regulator/Stomach Ache Relief**8%

**Advertised Vs Actual Product**8%

**Strength**8%

**Value For Money**8%

**Size-Overall**6%

**Certifications**4%