---
title: "Purple Shampoo for Dogs — $277K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/pet-supplies/purple-shampoo-for-dogs"
last_updated: "2026-07-21T17:40:54.708Z"
locale: en
meta:
description: "Niche score 49/100 · $277K/yr market · 119K searches/yr · $21.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:description": "Niche score 49/100 · $277K/yr market · 119K searches/yr · $21.75 avg price. Doesn't clear our bar today. Data updated Jul 2026."
"og:title": "Purple Shampoo for Dogs — $277K/yr Amazon US Niche (2026) - Flapen"
---
# **purple shampoo for dogs**
**Skip it**
Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.
Market size 50Growth 30Conversion 90Competition 36Returns 97Price range 82Avg price 92Brand share 7Review moat 24Quality gap 24
**Returns**
**Incredible****0.6%**
return rate — above 6% kills the launch gate
**Avg price**
**Great****$21.75**
avg listing price — sweet spot $15–$100
**Conversion**
**Great****10.7%**
search→purchase rate — share of searches ending in a sale
**Price range**
**Great****$7.85–$52.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$277K**
$277K/yr · 119K searches
**Competition**
**Okay****63%**
top-5 click share — leaders hold, buyers still browse
**Growth**
**Okay****+4.0%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Review moat**
**Bad****5,610.27**
avg incumbent reviews — the moat a new listing must climb
**Brand share**
**Bad****97%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, purple shampoo for dogs is a $277K/yr Amazon United States market (119K searches/yr). The top 5 brands hold 97% of demand. Verdict: Skip it — 49/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **purple shampoo for dogs market data**
- **Units sold / yr**
- **10K–13K**
- avg 250–500/product
- **Revenue / yr**
- **$218K–$272K**
- units × avg price
- **Launch success**
- **—**
- 0 of 0 new (360d)
- **Conversion rate**
- **10.7%**
- **Avg BSR**
- **#99**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **82%**
- **Out of stock**
- **3.5%**
- **Avg brand age**
- **88 months**
- **Avg seller age**
- **159 days**
## **Competition & brand share**
The top 5 products take 63% of clicks — established leaders, but buyers still shop beyond them.
**Brands**
**6 **▼falling
**Sellers**
**10**
**Top-5 brand share**
**97%**
Top 20: 100%
**Top-5 click share**
**63%**
Top 20: 99%
**Open market**
**0%**
- Lillian Ruff50% - BioSilk36% - Wahl5% - Chris Christensen3% - TropiClean3% - Paul Mitchell Pet3%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.0% search growth over the last 90 days.
3K2KPrime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
No pronounced peak months · busiest ÷ quietest = 1.2×
[**Open Trend **](https://flapen.com/research/us/pet-supplies/purple-shampoo-for-dogs/trend)
## **Top purple shampoo for dogs search terms**
- **lillian ruff dog shampoo**27K/yr+3.4%7.5% conv. - **purple shampoo for dogs**26K/yr+0.1%7.5% conv. - **biosilk dog shampoo**15K/yr+3.5%10.4% conv. - **purple dog shampoo**14K/yr+3.8%8.4% conv. - **dog purple shampoo**9K/yr+11.2%7.6% conv. - **lillian ruff**7K/yr+9.7%3.8% conv. - **lillian ruff berry blue brightening face and body wash**4K/yr+101.2%14.0% conv. - **biosilk for dogs shampoo**4K/yr-17.4%10.9% conv. - **purple shampoo for dogs whitening**3K/yr+13.7%10.2% conv. - **dog purple shampoo for white dogs**5K/yr-24.5%10.3% conv. [**All search terms **](https://flapen.com/research/us/pet-supplies/purple-shampoo-for-dogs/search-terms)
## **Top purple shampoo for dogs 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%5%$14K10%$28K15%$42K20%$55K101001K10K100K Reviews — right = deep review moatMarket share (90d) ≈ est. sales
Beatable (≤4.3★) Contested Strong incumbent (>4.7★)
All 22 tracked products in this niche — three views at once, no toggling.
### **Top sellers**
by 90-day click share
[1**BioSilk Silk Therapy Whitening Dog Shampoo Brightening Pet Shampoo with Silk Protein for White and Light Colored Coats Enhances Shine and Softness pH Balanced Dog Wash 12 Fl Oz**BioSilk**$8.81**4.6★7,074 rev](https://www.amazon.com/dp/B01330HT84) [2**Lillian Ruff PRO Formula Berry Blue Brightening Pet Shampoo - Ultra-Hydrating Professional Whitening Dog Shampoo Vivid Show-Quality Coat Enhancer Tear Stain & Odor Eliminator With ProVitamin B5 16oz**Lillian Ruff**$19.57**4.6★3,653 rev](https://www.amazon.com/dp/B07TMRQWL8) [3**Lillian Ruff PRO Formula Ultra Brightening Dog Shampoo - Professional Whitening & Long-Lasting Odor Eliminator - Removes Stains & Discoloration Dry Skin & Itch Relief with Aloe & Provitamin B5 (16oz)**Lillian Ruff**$19.68**4.6★1,705 rev](https://www.amazon.com/dp/B01K3712K6) [4**Lillian Ruff PRO Formula Berry Blue Brightening Dog Shampoo & Conditioner Set - Professional Show-Quality Whitening Stain & Odor Eliminator Hydrating Relief for Dry Skin ProVitamin B5 USA Made**Lillian Ruff**$38.18**4.6★728 rev](https://www.amazon.com/dp/B09VTHMQ83) [5**BioSilk for Dogs Silk Therapy Detangling Shampoo Cleans and Moisturizes Dematting Shampoo with Silk Proteins and Coconut Oil No Parabens pH Balanced Made in USA 12 Fl Oz**BioSilk**$9.06**4.7★1,259 rev](https://www.amazon.com/dp/B088SRL9VP)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**BioSilk for Dogs Silk Therapy Irresistible 2-in-1 Shampoo and Conditioner Jasmine and Honey Scent Hydrolyzed Silk Proteins Paraben Free pH Balanced for Dogs Safe 8 Weeks+ 12 fl oz**BioSilk**$10.37**367 rev1y ago](https://www.amazon.com/dp/B0DRTQ7H3N) [**BioSilk for Dogs Silk Therapy Detangling Shampoo Cleans and Moisturizes Dematting Shampoo with Silk Proteins and Coconut Oil No Parabens pH Balanced Made in USA 12 Fl Oz - 2 Pack**BioSilk**$17.78**28 rev1y ago](https://www.amazon.com/dp/B0DNGBMH1Y) [**Paul Mitchell Pet Super Bright Shampoo Brightening Wash Whitening Dog Shampoo 16.9 fl. Oz**Paul Mitchell Pet**$13.55**1,971 rev2y ago](https://www.amazon.com/dp/B0D3J73LN4) [**Lillian Ruff PRO Formula Deodorizing Oatmeal Dog Shampoo - Calms Itching & Allergies Ultra-Nourishing Dry Skin Relief - Oatmeal Aloe Coconut Oil Lavender & Provitamin B5 - Made in USA (16oz)**Lillian Ruff**$19.76**1,759 rev4y ago](https://www.amazon.com/dp/B09M1XDM8S) [**Lillian Ruff PRO Formula Deodorizing Oatmeal Dog Shampoo - Calms Itching & Allergies Ultra-Nourishing Dry Skin Relief - Oatmeal Aloe Coconut Oil Lavender & Provitamin B5 - Made in USA (Gallon)**Lillian Ruff**$50.46**1,759 rev4y ago](https://www.amazon.com/dp/B09M1FT3GS)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**TropiClean Whitening Dog Shampoo Whitening & Brightening For All Coat & Color Types Puppy Safe Made in the USA Cat Friendly 20oz.**TropiClean**$15.89**4.6★**▲ 64%**](https://www.amazon.com/dp/B0017JHC9A) [**Paul Mitchell Pet Super Bright Shampoo Brightening Wash Whitening Dog Shampoo 16.9 fl. Oz**Paul Mitchell Pet**$13.55**4.6★**▲ 48%**](https://www.amazon.com/dp/B0D3J73LN4) [**Lillian Ruff PRO Formula Berry Blue Brightening Dog Shampoo & Conditioner Set - Professional Show-Quality Whitening Stain & Odor Eliminator Hydrating Relief for Dry Skin ProVitamin B5 USA Made**Lillian Ruff**$38.18**4.6★**▲ 46%**](https://www.amazon.com/dp/B09VTHMQ83) [**Lillian Ruff PRO Formula Deodorizing Oatmeal Dog Shampoo - Calms Itching & Allergies Ultra-Nourishing Dry Skin Relief - Oatmeal Aloe Coconut Oil Lavender & Provitamin B5 - Made in USA (16oz)**Lillian Ruff**$19.76**4.6★**▲ 32%**](https://www.amazon.com/dp/B09M1XDM8S) [**Lillian Ruff PRO Formula Berry Blue Brightening Pet Shampoo - Ultra-Hydrating Professional Whitening Dog Shampoo Vivid Show-Quality Coat Enhancer Tear Stain & Odor Eliminator With ProVitamin B5 16oz**Lillian Ruff**$19.57**4.6★**▲ 24%**](https://www.amazon.com/dp/B07TMRQWL8)
**~~View all trending →~~**
## **What buyers say about purple shampoo for dogs**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**44%
*“Awesome scent”*
**Soft Feel**9%
*“Silky smooth”*
**Quality-Overall**8%
*“A High Quality Shampoo”*
**Ease Of Cleaning**6%
*“It cleans well”*
**Allergies**4%
*“No irritation”*
**Hair Removal**4%
*“it really helps with the brushing to be properly conditioned”*
**Brightness/Shine/Glow**4%
*“Whiter, shiny, soft, smells good”*
**Value For Money**3%
*“Great value”*
**Advertised Vs Actual Product**3%
*“Works as described”*
**Pet Friendly**3%
*“Great for my dog”*
### **What buyers complain about **
**Smell**24%
*“The smell is to strong”*
**Allergies**15%
*“Harsh to skin”*
**Value For Money**8%
*“It's a bit expensive”*
**Color**4%
*“Their purple tint keeps getting lighter”*
**Ease Of Cleaning**4%
*“they get dirty”*
**Leak-Proof**4%
*“delivered in leaking bottle”*
**Functionality-Overall**2%
*“used not fill to the top”*
**Advertised Vs Actual Product**2%
*“Shame on the company for misleading labels and listing”*
**Quality-Overall**2%
*“Lacking Quality Control”*
**Moist/Dry**2%
*“My dogs fur was silky and shiny, I used this shampoo and conditioner one time and now its dull and dry”*
### **Top return reasons **
**Leak-Proof**30%
**Smell**29%
**Advertised Vs Actual Product**11%
**Functionality-Overall**8%
**Value For Money**8%
**Size-Overall**3%
**Product Condition**2%
**Defective Material/Parts**1%
**Ingredients-Overall**1%
**Moist/Dry**1%
## **Common questions**
- **Is purple shampoo for dogs profitable to sell on Amazon United States?**
- The niche generates $277K/yr across 22 tracked products. 90-day search growth is +4.0%. Flapen's verdict: Skip it (49/100).
- **How competitive is the purple shampoo for dogs niche?**
- 6 brands and 10 sellers compete. The top 5 products take 63% of clicks and top 5 brands hold 97% of demand.
- **What do buyers complain about in purple shampoo for dogs?**
- Top complaints mined from reviews: Smell, Allergies, Value For Money. The return rate is 0.6%.
- **When does demand for purple shampoo for dogs peak?**
- Demand is steady year-round — the busiest month runs 1.2× the quietest.
- **What does it cost to enter the purple shampoo for dogs niche?**
- Listings span $7.85–$52.48; the average listing price is $21.75 (sweet spot $15–$100). The average incumbent carries 5,610 reviews — the moat a new listing must climb.
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