---
title: "Fenbendazole Powder — $7K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/fenbendazole-powder"
last_updated: "2026-08-11T21:47:55.317Z"
locale: en
meta:
description: "Niche score 43/100 · $7K/yr market · 18K searches/yr · $36.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 43/100 · $7K/yr market · 18K searches/yr · $36.39 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Fenbendazole Powder — $7K/yr Amazon US Niche (2026) - Flapen"
---
# **fenbendazole powder**
**Skip it**
A small market ($7K/yr) — this niche doesn't clear our bar today.
Market size 2Growth 21Conversion 14Competition 43Returns 95Price range 86Avg price 95Brand share 58Review moat 55Quality gap 48
**Returns**
**Incredible****0.9%**
return rate — above 5% kills the launch gate
**Avg price**
**Incredible****$36.39**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.23–$106.34**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Brand share**
**Good****70%**
top-5 brand share — brands hold most of the demand
**Review moat**
**Good****1,308.75**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Okay****59%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Bad****-8.7%**
90-day search growth — must beat 0% to launch
**Conversion**
**Bad****1.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Bad****$7K**
$7K/yr · 18K searches
**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")
According to Flapen's Amazon United States niche tracking, fenbendazole powder is a $7K/yr Amazon United States market (18K searches/yr). The top 5 brands hold 70% of demand. Verdict: Skip it — 43/100.
Data updated Jul 11, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **fenbendazole powder market data**
- **Units sold / yr**
- **250–500**
- avg 0–100/product
- **Revenue / yr**
- **$9K–$18K**
- units × avg price
- **Conversion rate**
- **1.1%**
- **Avg BSR**
- **#297**
- **Page quality**
- **0%**
- **Prime**
- **90%**
- **Sponsored**
- **60%**
- **Out of stock**
- **8.5%**
- **Avg brand age**
- **49 months**
- **Avg seller age**
- **161 days**
## **Competition & brand share**
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**16 **▲rising
**Sellers**
**93**
**Top-5 brand share**
**70%**
Top 20: 100%
**Top-5 click share**
**59%**
Top 20: 100%
**Open market**
**25%**
- Christopher's Original Formulas29% - Panacur15% - MUSTART10% - Poxo10% - FENBENOL6% - SAFE-GUARD5%
## **Demand & seasonality**
Weekly Amazon search volume, last 62 weeks — -8.7% search growth over the last 90 days.
600400Spike '25Spike '26 seasonMayJunJulAugSepOctNovDecJanFebMarAprMayJun
No pronounced peak months · busiest ÷ quietest = 1.7×
[**Open Trend **](https://flapen.com/research/us/health-household/fenbendazole-powder/trend)
## **Top fenbendazole powder 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.
0%10%$73720%$1K30%$2K40%$3K1101001K10K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 20 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Christophers Original Formulas Fen LB Powder 16 oz Traditional Herbal Lower Bowel Blend Plant-Based Powdered Botanical Formula Classic Digestive Herbal Combination by Dr. Christophers**Christopher's Original Formulas**$44.78**4.7★108 rev](https://www.amazon.com/dp/B00479UEWE) [2**Canine Dewormer for Dogs (fenbendazole) 50 g Easy-to-Measure Food Mix-in Simple Routine Support for Dogs 6 Weeks and Older**MUSTART**$29.26**2.8★4 rev](https://www.amazon.com/dp/B0GRZQJ531) [3**Fenbendazole Dog Dewormer Powder for Tapeworms Roundworms Hookworms & Whipworms 1g Pouch (Treats 10lbs per Pouch)**Poxo**$29.04**3.9★2 rev](https://www.amazon.com/dp/B0GLG6K5YD) [4**Panacur C Canine Dewormer (Fenbendazole) 4 Gram 3 Count (Pack of 1) Red**Panacur**$19.65**4.7★6,099 rev](https://www.amazon.com/dp/B000296N7S) [5**FENBENOL |180 Count| Oxi**FENBENOL**$84.81**4.7★82 rev](https://www.amazon.com/dp/B0FXY1SGKQ)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Fenbendazole for Dogs 22.2% (222 mg/g) Large Dog Dewormer Powder 4g x 30 Packets Broad-Spectrum Canine Dewormer for Roundworms Hookworms Whipworms & Taenia Tapeworms**MedivexRX**$36.92**3 rev2mo ago](https://www.amazon.com/dp/B0GYD24JC3) [**Dewormer for Dogs Feb-dazo Broad Spectrum Canine Dewormer for All Wormers Supports Removal of Roundworms Hookworms Whipworms and Tapeworms Dog-Specific Formula 100g**Homeny**$24.58**20 rev2mo ago](https://www.amazon.com/dp/B0GY3VY3YN) [**Dewormer for Dogs Fenbendazole for All Wormers Roundworms Hookworms Whipworms and Tapeworms Broad Spectrum**ViNet**$35.30**10 rev3mo ago](https://www.amazon.com/dp/B0GSSRJNTZ) [**Canine Dewormer for Dogs (fenbendazole) 50 g Easy-to-Measure Food Mix-in Simple Routine Support for Dogs 6 Weeks and Older**MUSTART**$29.26**4 rev4mo ago](https://www.amazon.com/dp/B0GRZQJ531) [**SHUNNIUB Dewormer for Goat Chickens Horses Sheep Poultry & More Fenbendazole for All Wormers Tapeworms Roundworms & Hookworms 100 ml**SHUNNIUB**$39.71**9 rev4mo ago](https://www.amazon.com/dp/B0GBWRN2GR)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Canine Dewormer for Dogs (fenbendazole) 50 g Easy-to-Measure Food Mix-in Simple Routine Support for Dogs 6 Weeks and Older**MUSTART**$29.26**2.8★**▲ 247%**](https://www.amazon.com/dp/B0GRZQJ531) [**Fenbendazole Dog Dewormer Powder for Tapeworms Roundworms Hookworms & Whipworms 1g Pouch (Treats 10lbs per Pouch)**Poxo**$29.04**3.9★**▲ 246%**](https://www.amazon.com/dp/B0GLG6K5YD) [**Fenbendazole for Dogs 22.2% (222 mg/g) Large Dog Dewormer Powder 4g x 30 Packets Broad-Spectrum Canine Dewormer for Roundworms Hookworms Whipworms & Taenia Tapeworms**MedivexRX**$36.92**5.0★**▲ 246%**](https://www.amazon.com/dp/B0GYD24JC3) [**Dewormer for Dogs Feb-dazo Broad Spectrum Canine Dewormer for All Wormers Supports Removal of Roundworms Hookworms Whipworms and Tapeworms Dog-Specific Formula 100g**Homeny**$24.58**4.6★**▲ 245%**](https://www.amazon.com/dp/B0GY3VY3YN) [**Dewormer for Dogs Fenbendazole for All Wormers Roundworms Hookworms Whipworms and Tapeworms Broad Spectrum**ViNet**$35.30**4.5★**▲ 245%**](https://www.amazon.com/dp/B0GSSRJNTZ)
**~~View all trending →~~**
## **What buyers say about fenbendazole powder**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Advertised Vs Actual Product**21%
*“As advertised”*
**Quality-Overall**21%
*“well-made product that does what its supposed to”*
**Ease Of Use**17%
*“Easy to use and reliable”*
**Value For Money**13%
*“Great value”*
**Pet Friendly**4%
*“Happy dog”*
**Instructions/User Manual/Troubleshooting**3%
*“the instructions are clear”*
**Taste-Overall**2%
*“There was no noticeable change in taste”*
**Soothing/Teething**2%
*“gave me peace of mind”*
**Ease Of Cleaning**2%
*“Cleaned Out”*
**Ease Of Chewing/Swallowing**1%
*“It is easy to mix with food”*
### **What buyers complain about **
**Smell**12%
*“it's not a strong odor”*
**Functionality-Overall**10%
*“Doesn't work”*
**Value For Money**8%
*“A bit pricey though”*
**Instructions/User Manual/Troubleshooting**7%
*“how to give there are not good instructions only how to mix”*
**Ingredients-Overall**7%
*“I am concerned that this product may not be what people are looking for which is Fenbendazole”*
**Allergies**6%
*“Bad reaction”*
**Advertised Vs Actual Product**6%
*“Beware False Advertising”*
**Taste-Overall**5%
*“Tastes like crap”*
**Leak-Proof**5%
*“Not sealed properly causing leakage”*
**Indigestion**4%
*“Diarrhea is the usual symptom”*
### **Top return reasons **
**Advertised Vs Actual Product**26%
**Value For Money**14%
**Functionality-Overall**13%
**Size-Overall**12%
**Instructions/User Manual/Troubleshooting**4%
**Texture/Consistency-Overall**4%
**Defective Material/Parts**4%
**Certifications**3%
**Taste-Overall**3%
**Leak-Proof**3%
## **Common questions**
- **Is fenbendazole powder profitable to sell on Amazon United States?**
- The niche generates $7K/yr across 20 tracked products. 5 of 8 products launched in the last 360 days are still selling. 90-day search growth is -8.7%. Flapen's verdict: Skip it (43/100).
- **How competitive is the fenbendazole powder niche?**
- 16 brands and 93 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 70% of demand.
- **What do buyers complain about in fenbendazole powder?**
- Top complaints mined from reviews: Smell, Functionality-Overall, Value For Money. The return rate is 0.9%.
- **When does demand for fenbendazole powder peak?**
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- **What does it cost to enter the fenbendazole powder niche?**
- Listings span $10.23–$106.34; the average listing price is $36.39 (sweet spot $15–$100). The average incumbent carries 1,309 reviews — the moat a new listing must climb.
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