---
title: "severe constipation relief — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
canonical_url: "https://flapen.com/amazon/research/us/health-household/severe-constipation-relief"
last_updated: "2026-07-13T19:46:56.669Z"
locale: en
meta:
  description: "brand-locked demand (top 5 brands take 99% of clicks) — severe constipation relief doesn't clear our bar today."
  "og:description": "brand-locked demand (top 5 brands take 99% of clicks) — severe constipation relief doesn't clear our bar today."
  "og:title": "severe constipation relief — Niche Verdict: Skip it (45/100) | Amazon United States - Flapen"
---

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# **severe constipation relief**

**Skip it**

Brand-locked demand (top 5 brands take 99% of clicks) — this niche doesn't clear our bar today.

Market size 51Growth 24Conversion 98Competition 18Returns 100Price range 78Avg price 82Brand share 3Review moat 24Quality gap 22

**Returns**

**Incredible****0.0%**

return rate — above 6% kills the launch gate

**Conversion**

**Incredible****17.5%**

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

**Avg price**

**Great****$17.68**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$3.52–$58.12**

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

**Market size**

**Good****$297K**

$297K/yr · 96K searches

**Growth**

**Bad****-3.0%**

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

**Review moat**

**Bad****6,655.15**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Competition**

**Bad****79%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****99%**

top-5 brand share — brand-locked demand

## **Competition**

The top 5 products capture 79% of clicks — a locked-up shelf that new listings rarely crack.

**Brands**

**6 **▼falling

**Sellers**

**73**

**Top-5 brand share**

**99%**

**Open market**

**0%**

- Fleet65% - Dulcolax23% - Boiron6% - NeilMed3% - Pedia-Lax2% - MiraLAX1% - 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%$30K20%$59K30%$89K40%$119K101001K10K100K 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![Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-free Laxative 4 Bottles per Pack 7.5 mL Each](https://m.media-amazon.com/images/I/41K+hy37nnL.jpg)**Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-free Laxative 4 Bottles per Pack 7.5 mL Each**Fleet**$5.17**4.6★2,107 rev](https://www.amazon.com/dp/B0000530H5) [2![Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative 4 Bottles per Pack 7.5 mL Each Pack of 3](https://m.media-amazon.com/images/I/51EvQrTx9vL.jpg)**Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative 4 Bottles per Pack 7.5 mL Each Pack of 3**Fleet**$14.26**4.7★4,947 rev](https://www.amazon.com/dp/B01LWY6FGA) [3![Dulcolax Stimulant Laxative Tablets Predictable & Effective Constipation Relief Relieves Straining & Bloating Bisacodyl 5 mg 10 Count](https://m.media-amazon.com/images/I/411WIy4PoqL.jpg)**Dulcolax Stimulant Laxative Tablets Predictable & Effective Constipation Relief Relieves Straining & Bloating Bisacodyl 5 mg 10 Count**Dulcolax**$3.52**4.6★3,985 rev](https://www.amazon.com/dp/B002X55OJM) [4![Dulcolax Stimulant Laxative Tablets Predictable & Effective Constipation Relief Relieves Straining & Bloating Bisacodyl 5 mg 100 Count](https://m.media-amazon.com/images/I/41+FKVPGgKL.jpg)**Dulcolax Stimulant Laxative Tablets Predictable & Effective Constipation Relief Relieves Straining & Bloating Bisacodyl 5 mg 100 Count**Dulcolax**$16.98**4.7★21,341 rev](https://www.amazon.com/dp/B000063XTO) [5![Boiron Plumbum Metallicum 200Ck for Constipation while Traveling - 80 Pellets](https://m.media-amazon.com/images/I/31xKMEXUYTL.jpg)**Boiron Plumbum Metallicum 200Ck for Constipation while Traveling - 80 Pellets**Boiron**$9.60**4.8★121 rev](https://www.amazon.com/dp/B0006PKONM)

**~~View all top sellers →~~**

### **Newest**

by launch date

[![NeilMed Glycerin Laxative Suppositories Gentle Relief from Constipation Fast Acting indivdually Wrapped 30 ct](https://m.media-amazon.com/images/I/31KPAETpWeL.jpg)**NeilMed Glycerin Laxative Suppositories Gentle Relief from Constipation Fast Acting indivdually Wrapped 30 ct**NeilMed**$9.63**47 rev7mo ago](https://www.amazon.com/dp/B0G35J9NWN) [![Dulcolax Stimulant Laxative Liquid Gels Predictable & Effective Constipation Relief Relieves Constipation Related Symptoms Bisacodyl 5 mg No Added Parabens Gluten-Free & Sugar-Free 20-Count](https://m.media-amazon.com/images/I/419Op08tiIL.jpg)**Dulcolax Stimulant Laxative Liquid Gels Predictable & Effective Constipation Relief Relieves Constipation Related Symptoms Bisacodyl 5 mg No Added Parabens Gluten-Free & Sugar-Free 20-Count**Dulcolax**$6.12**1,337 rev1y ago](https://www.amazon.com/dp/B0DQXCBS7Z) [![MiraFAST Soft Chews from the Makers of MiraLAX Gentle Constipation Relief Fast Acting Stimulant Free Saline Laxative Magnesium Hydroxide Blueberry & Raspberry Flavor 60ct](https://m.media-amazon.com/images/I/41-29gVBzXL.jpg)**MiraFAST Soft Chews from the Makers of MiraLAX Gentle Constipation Relief Fast Acting Stimulant Free Saline Laxative Magnesium Hydroxide Blueberry & Raspberry Flavor 60ct**MiraLAX**$20.36**6,782 rev1y ago](https://www.amazon.com/dp/B0DJCC3YLH) [![Pedia-Lax Liquid Glycerin Suppositories for Kids Ages 2-5 Gentle Constipation Relief Laxative for Children 6 Count Pack of 3](https://m.media-amazon.com/images/I/414x7xp4VqL.jpg)**Pedia-Lax Liquid Glycerin Suppositories for Kids Ages 2-5 Gentle Constipation Relief Laxative for Children 6 Count Pack of 3**Pedia-Lax**$21.16**3,158 rev8y ago](https://www.amazon.com/dp/B075MMWQF3) [![Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative 4 Bottles per Pack 7.5 mL Each Pack of 3](https://m.media-amazon.com/images/I/51EvQrTx9vL.jpg)**Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative 4 Bottles per Pack 7.5 mL Each Pack of 3**Fleet**$14.26**4,947 rev9y ago](https://www.amazon.com/dp/B01LWY6FGA)

**~~View all new products →~~**

### **Trending**

90-day click momentum

[![NeilMed Glycerin Laxative Suppositories Gentle Relief from Constipation Fast Acting indivdually Wrapped 30 ct](https://m.media-amazon.com/images/I/31KPAETpWeL.jpg)**NeilMed Glycerin Laxative Suppositories Gentle Relief from Constipation Fast Acting indivdually Wrapped 30 ct**NeilMed**$9.63**4.4★**▲ 150%**](https://www.amazon.com/dp/B0G35J9NWN) [![Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-free Laxative 4 Bottles per Pack 7.5 mL Each](https://m.media-amazon.com/images/I/41K+hy37nnL.jpg)**Fleet Liquid Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-free Laxative 4 Bottles per Pack 7.5 mL Each**Fleet**$5.17**4.6★**▲ 44%**](https://www.amazon.com/dp/B0000530H5) [![Fleet Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative with Aloe Vera 50 Count Jar](https://m.media-amazon.com/images/I/41sJhi1AAIL.jpg)**Fleet Glycerin Suppositories for Constipation Relief Fast and Effective Stimulant-Free Laxative with Aloe Vera 50 Count Jar**Fleet**$4.46**4.7★**▲ 14%**](https://www.amazon.com/dp/B000Q69TK0) [![Dulcolax Stimulant Laxative Liquid Gels Predictable & Effective Constipation Relief Relieves Constipation Related Symptoms Bisacodyl 5 mg No Added Parabens Gluten-Free & Sugar-Free 20-Count](https://m.media-amazon.com/images/I/419Op08tiIL.jpg)**Dulcolax Stimulant Laxative Liquid Gels Predictable & Effective Constipation Relief Relieves Constipation Related Symptoms Bisacodyl 5 mg No Added Parabens Gluten-Free & Sugar-Free 20-Count**Dulcolax**$6.12**4.6★**— 6%**](https://www.amazon.com/dp/B0DQXCBS7Z) [![Boiron Plumbum Metallicum 200Ck for Constipation while Traveling - 80 Pellets](https://m.media-amazon.com/images/I/31xKMEXUYTL.jpg)**Boiron Plumbum Metallicum 200Ck for Constipation while Traveling - 80 Pellets**Boiron**$9.60**4.8★**— 5%**](https://www.amazon.com/dp/B0006PKONM)

**~~View all trending →~~**

## **Reviews**

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

### **What buyers love **

**Efficiency**15%

*“Works smoothly”*

**Advertised Vs Actual Product**12%

*“As advertised”*

**Ease Of Use**9%

*“easy to insert”*

**Regulates Digestion**7%

*“Relieves constipation”*

**Quality-Overall**7%

*“Very effective product”*

**Taste-Overall**7%

*“Effective relief and tastes good”*

**Value For Money**6%

*“Worth every penny”*

**Ease Of Chewing/Swallowing**4%

*“Easy to swallow”*

**Acid Regulator/Stomach Ache Relief**3%

*“they help a lot with our stomach issues”*

**Soft Feel**3%

*“Very gentle”*

### **What buyers complain about **

**Functionality-Overall**19%

*“Not effective”*

**Taste-Overall**14%

*“Bad aftertaste”*

**Pain Relief-Overall**3%

*“thats when it started hurting even more”*

**Acid Regulator/Stomach Ache Relief**3%

*“Hurt my stomach”*

**Dosage**3%

*“Have to take twice as much in my experience”*

**Value For Money**3%

*“Waste of money”*

**Side Effects**3%

*“One of the lovely side effects of my medication is constipation, yay”*

**Size-Overall**2%

*“Not my size”*

**Texture/Consistency-Overall**2%

*“texture is off”*

**Regulates Digestion**2%

*“I've been struggling with constipation for a few years”*