---
title: "Flea Shampoo for Cats — $790K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/flea-shampoo-for-cats"
last_updated: "2026-07-22T21:31:44.932Z"
locale: en
meta:
description: "Niche score 57/100 · $790K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 57/100 · $790K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Flea Shampoo for Cats — $790K/yr Amazon US Niche (2026) - Flapen"
---
# **flea shampoo for cats**
**Worth a look**
Shows searches that convert (13.1% search→purchase), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Market size 72Growth 69Conversion 96Competition 14Returns 95Price range 51Avg price 72Brand share 15Review moat 20Quality gap 63
**Conversion**
**Incredible****13.1%**
search→purchase rate — share of searches ending in a sale
**Returns**
**Incredible****1.0%**
return rate — above 6% kills the launch gate
**Market size**
**Good****$790K**
$790K/yr · 412K searches
**Avg price**
**Good****$14.61**
avg listing price — sweet spot $15–$100
**Growth**
**Good****+50.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Good****4.4★**
avg incumbent rating — lower means beatable quality
**Price range**
**Good****$4.13–$26.32**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Review moat**
**Bad****13,506.36**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****94%**
top-5 brand share — brand-locked demand
**Competition**
**Bad****83%**
top-5 click share — a locked-up shelf
According to Flapen's Amazon United States niche tracking, flea shampoo for cats is a $790K/yr Amazon United States market (412K searches/yr). The top 5 brands hold 94% of demand. Verdict: Worth a look — 57/100.
Data updated Jul 9, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **flea shampoo for cats market data**
- **Units sold / yr**
- **50K–60K**
- avg 4,000–5,000/product
- **Revenue / yr**
- **$731K–$877K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **13.1%**
- **Avg BSR**
- **#8**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **73%**
- **Out of stock**
- **3.9%**
- **Avg brand age**
- **73 months**
- **Avg seller age**
- **153 days**
## **Competition & brand share**
The top 5 products capture 83% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**7 **▼falling
**Sellers**
**27**
**Top-5 brand share**
**94%**
Top 20: 100%
**Top-5 click share**
**83%**
Top 20: 100%
**Open market**
**2%**
- Veterinary Formula35% - ADAMS31% - Wondercide12% - Advantage11% - Vet's Best5% - yumflan3% - Open — no brand owns it (1 brand, 2%)
## **Demand**
Weekly Amazon search volume, last 48 weeks — +50.6% search growth over the last 90 days.
13K8KSpike '25Spike '26Aug '25Oct '25Nov '25Jan '26Mar '26May '26
[**Open Trend **](https://flapen.com/research/us/pet-supplies/flea-shampoo-for-cats/trend)
## **Top flea shampoo for cats search terms**
- **flea shampoo for cats**132K/yr+33.0%13.2% conv. - **cat flea shampoo**96K/yr+17.4%13.4% conv. - **kitten flea shampoo**27K/yr+349.4%7.6% conv. - **flea and tick shampoo for cats**24K/yr+74.0%10.6% conv. - **cat shampoo flea and tick**24K/yr+22.2%9.3% conv. - **flea shampoo for kittens**19K/yr+359.8%7.8% conv. - **flea bath for cats**19K/yr+38.5%13.1% conv. - **cat flea and tick shampoo**8K/yr+74.6%9.5% conv. - **shampoo para pulgas de gato**8K/yr+88.8%7.4% conv. - **cat flea shampoo kills eggs**7K/yr+48.9%13.9% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/flea-shampoo-for-cats/search-terms)
## **Top flea shampoo for cats 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%$79K20%$158K30%$237K40%$316K1001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 11 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**Veterinary Formula Flea and Tick Shampoo for Dogs and Cats 16 oz**Veterinary Formula**$8.49**4.4★21,765 rev](https://www.amazon.com/dp/B0037Z6VKS) [2**ADAMS Plus Flea & Tick Shampoo with Precor for Dogs Cats Puppies & Kittens Flea Shampoo to Treat Flea Infestations Kills Ticks Fleas Flea Eggs & Lice Cleans and Conditions Coat 12 Ounces**ADAMS**$14.45**4.4★32,985 rev](https://www.amazon.com/dp/B004KDRGD2) [3**Advantage Cat Flea & Tick Shampoo for Kittens & Adult Cats | Kills Fleas & Ticks | 8 oz.**Advantage**$14.55**4.3★2,567 rev](https://www.amazon.com/dp/B00IZ9Z39G) [4**ADAMS Plus Flea & Tick Shampoo with Precor for Dogs Cats Puppies & Kittens Flea Shampoo to Treat Infestations Kills Ticks Fleas Flea Eggs & Lice Cleans and Conditions Coat 6 Ounces**ADAMS**$10.92**4.4★32,985 rev](https://www.amazon.com/dp/B08ZJVNKL5) [5**Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Killer Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - 12 Fl oz**Wondercide**$19.66**4.4★2,379 rev](https://www.amazon.com/dp/B09WLSNZZC)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - Lemongrass - 12 Fl oz**Wondercide**$18.67**2,379 rev1y ago](https://www.amazon.com/dp/B0FFL2L91R) [**Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - Rosemary - 12 Fl oz**Wondercide**$18.92**2,379 rev1y ago](https://www.amazon.com/dp/B0FFKMS7KY) [**Vets Best Natural Waterless Flea & Tick Bath for Cats Natural No-Rinse Dry Shampoo with Plant-Based Ingredients Flea and Tick Prevention and Control with Certified Essential Oils 5 oz Bottle**Vet's Best**$13.60**846 rev2y ago](https://www.amazon.com/dp/B0CX31LPJW) [**PetArmor Flea and Tick Shampoo for Cats Coconut Berry Scented Flea Shampoo and Conditioner for Cats Flea Treatment Kills Fleas and Ticks 12oz**PetArmor**$11.03**863 rev3y ago](https://www.amazon.com/dp/B0981XJDSQ) [**Yumflan Flea Comb with Rubber Handle Flea and Tick Combs for Dogs & Cats Fine Tooth Dog Comb for Grooming (Purple)**yumflan**$4.13**7,219 rev3y ago](https://www.amazon.com/dp/B0C85GCLLN)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - Lemongrass - 12 Fl oz**Wondercide**$18.67**4.4★**▲ 294%**](https://www.amazon.com/dp/B0FFL2L91R) [**Wondercide - Flea & Tick Shampoo for Dogs and Cats - Flea and Tick Treatment with Natural Essential Oils - for Pets Over 4 Months - Powered by Plants - Rosemary - 12 Fl oz**Wondercide**$18.92**4.4★**▲ 230%**](https://www.amazon.com/dp/B0FFKMS7KY) [**ADAMS Plus Flea & Tick Shampoo with Precor for Dogs Cats Puppies & Kittens Flea Shampoo to Treat Infestations Kills Ticks Fleas Flea Eggs & Lice Cleans and Conditions Coat 6 Ounces**ADAMS**$10.92**4.4★**▲ 23%**](https://www.amazon.com/dp/B08ZJVNKL5) [**Wondercide Rose Flea & Tick Spray for Pets Plus Home with Natural Essential Oils 16 fl. oz.**Wondercide**$26.32**4.2★**▲ 14%**](https://www.amazon.com/dp/B01M995H8K) [**Advantage Cat Flea & Tick Shampoo for Kittens & Adult Cats | Kills Fleas & Ticks | 8 oz.**Advantage**$14.55**4.3★**— 6%**](https://www.amazon.com/dp/B00IZ9Z39G)
**~~View all trending →~~**
## **What buyers say about flea shampoo for cats**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**22%
*“clean scent”*
**Quality-Overall**15%
*“Good Quality + Easy to work with”*
**Value For Money**9%
*“Decent price”*
**Efficiency**8%
*“does the job well”*
**Ease Of Use**7%
*“Ease of use”*
**Advertised Vs Actual Product**7%
*“As advertised”*
**Hair Removal**7%
*“Works great and removes hair easily as well”*
**Ease Of Cleaning**3%
*“easy to wash off”*
**Soft Feel**3%
*“soft”*
**Allergies**2%
*“she has no irritation”*
### **What buyers complain about **
**Functionality-Overall**28%
*“Did not work as expected”*
**Smell**12%
*“Strong smell”*
**Allergies**10%
*“Allergic reaction”*
**Quality-Overall**6%
*“Total garbage”*
**Value For Money**4%
*“you only get a normal amount for the price”*
**Indigestion**4%
*“ingestion could be problem”*
**Size-Overall**3%
*“This was not a good fit”*
**Durability**2%
*“Broke first use”*
**Thickness**2%
*“The teeth are too thick”*
**Leak-Proof**2%
*“It arrived leaking”*
### **Top return reasons **
**Functionality-Overall**24%
**Smell**15%
**Size-Overall**13%
**Value For Money**11%
**Advertised Vs Actual Product**10%
**Leak-Proof**8%
**Spray/Flow**4%
**Ingredients-Overall**3%
**Defective Material/Parts**2%
**Certifications**1%
## **Common questions**
- **Is flea shampoo for cats profitable to sell on Amazon United States?**
- The niche generates $790K/yr across 11 tracked products. 90-day search growth is +50.6%. Flapen's verdict: Worth a look (57/100).
- **How competitive is the flea shampoo for cats niche?**
- 7 brands and 27 sellers compete. The top 5 products take 83% of clicks and top 5 brands hold 94% of demand.
- **What do buyers complain about in flea shampoo for cats?**
- Top complaints mined from reviews: Functionality-Overall, Smell, Allergies. The return rate is 1.0%.
- **What does it cost to enter the flea shampoo for cats niche?**
- Listings span $4.13–$26.32; the average listing price is $14.61 (sweet spot $15–$100). The average incumbent carries 13,506 reviews — the moat a new listing must climb.
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