---
title: "Zinc Shampoo — $840K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/zinc-shampoo"
last_updated: "2026-08-09T08:11:11.322Z"
locale: en
meta:
description: "Niche score 51/100 · $840K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:description": "Niche score 51/100 · $840K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Zinc Shampoo — $840K/yr Amazon US Niche (2026) - Flapen"
---
# **zinc shampoo**
**Worth a look**
Shows low returns (0.4%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 75Growth 31Conversion 96Competition 18Returns 98Price range 82Avg price 89Brand share 0Review moat 37Quality gap 24
**Returns**
**Incredible****0.4%**
return rate — above 5% kills the launch gate
**Conversion**
**Incredible****12.9%**
search→purchase rate — share of searches ending in a sale
**Avg price**
**Great****$20.64**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$10.99–$35.95**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Market size**
**Good****$840K**
$840K/yr · 316K searches
**Review moat**
**Okay****2,788**
avg incumbent reviews — the moat a new listing must climb
**Growth**
**Okay****+4.6%**
90-day search growth — must beat 0% to launch
**Quality gap**
**Bad****4.6★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****78%**
top-5 click share — a locked-up shelf
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, zinc shampoo is a $840K/yr Amazon United States market (316K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jan–Feb. Verdict: Worth a look — 51/100.
Data updated Jul 14, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **zinc shampoo market data**
- **Units sold / yr**
- **40K–50K**
- avg 1,500–2,000/product
- **Revenue / yr**
- **$826K–$1.0M**
- units × avg price
- **Conversion rate**
- **12.9%**
- **Avg BSR**
- **#486**
- **Page quality**
- **0%**
- **Prime**
- **85%**
- **Sponsored**
- **54%**
- **Out of stock**
- **0.0%**
- **Avg brand age**
- **79 months**
- **Avg seller age**
- **128 days**
## **Competition & brand share**
The top 5 products capture 78% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**4 **▲rising
**Sellers**
**37**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**78%**
Top 20: 100%
**Open market**
**0%**
- Harry's62% - DHS31% - Person & Covey6% - Head & Shoulders1%
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — +4.6% search growth over the last 90 days.
20K15KSpike '24Spike '25Prime Day '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jan, Feb · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/zinc-shampoo/trend)
## **Top zinc shampoo search terms**
- **harrys shampoo**106K/yr+15.1%11.4% conv. - **dhs zinc shampoo**55K/yr+1.6%17.8% conv. - **dhs shampoo**27K/yr-5.4%9.7% conv. - **harrys shampoo and conditioner 2 in 1**17K/yr+27.6%12.6% conv. - **harrys dandruff shampoo**11K/yr+3.7%12.2% conv. - **2% pyrithione zinc shampoo**11K/yr+1.4%3.6% conv. - **harrys anti dandruff shampoo**10K/yr+1.9%12.2% conv. - **harrys shampoo and conditioner**10K/yr+3.9%11.1% conv. - **dhs**11K/yr-4.4%1.9% conv. - **harry shampoo**7K/yr+23.1%11.0% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/zinc-shampoo/search-terms)
## **Top zinc shampoo 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%$84K20%$168K30%$252K40%$336K101001K10K100K 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**Harrys Extra-Strength Anti-Dandruff Mens 2 in 1 Shampoo and Conditioner - (3 Pack) 14 fl oz - Made with 2% Pyrithione Zinc**Harry's**$21.58**4.7★1,146 rev](https://www.amazon.com/dp/B0DT52F53N) [2**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Wildlands Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$22.48**4.7★1,146 rev](https://www.amazon.com/dp/B0DSJX8K77) [3**DHS Zinc Shampoo 2% Pyrithione Formula for Dry Scalp 16 oz**DHS**$21.51**4.6★5,327 rev](https://www.amazon.com/dp/B0046JOT4O) [4**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Stone Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$22.90**4.7★1,146 rev](https://www.amazon.com/dp/B0DSJQQS2Z) [5**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Aspen Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$23.85**4.7★1,146 rev](https://www.amazon.com/dp/B0DT5VKSMR)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Head & Shoulders Anti-Dandruff Shampoo with 1% Selenium Sulfide Clinical Strength Advanced Oil Control Twin Pack Seborrheic Dermatitis Relief Oily Scalp 13.5 Fl Oz**Head & Shoulders**$11.29**13,157 rev8mo ago](https://www.amazon.com/dp/B0FTKCSDJ5) [**Harrys Mens Body Wash - Stone - 30 fl oz - Shower Gel for Men - No Parabens Sulfates or Dyes**Harry's**$10.99**2,302 rev1y ago](https://www.amazon.com/dp/B0F8KDKSR5) [**Harrys Extra-Strength Anti-Dandruff Mens 2 in 1 Shampoo and Conditioner - (3 Pack) 14 fl oz - Made with 2% Pyrithione Zinc**Harry's**$21.58**1,146 rev1y ago](https://www.amazon.com/dp/B0DT52F53N) [**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Wildlands Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$22.48**1,146 rev1y ago](https://www.amazon.com/dp/B0DSJX8K77) [**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Stone Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$22.90**1,146 rev1y ago](https://www.amazon.com/dp/B0DSJQQS2Z)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Head & Shoulders Anti-Dandruff Shampoo with 1% Selenium Sulfide Clinical Strength Advanced Oil Control Twin Pack Seborrheic Dermatitis Relief Oily Scalp 13.5 Fl Oz**Head & Shoulders**$11.29**4.6★**▲ 91%**](https://www.amazon.com/dp/B0FTKCSDJ5) [**Person & Covey DHS with Zinc Shampoo 8 Ounce**Person & Covey**$17.87**4.5★**▲ 73%**](https://www.amazon.com/dp/B01IBJIEBI) [**DHS Zinc Shampoo Dandruff Shampoo for Flaky and Dry Scalp with 2% Zinc Pyrithione 8 oz**DHS**$15.97**4.6★**▲ 44%**](https://www.amazon.com/dp/B0011Z3WU8) [**Harrys Extra-Strength Anti-Dandruff Mens 2 in 1 Shampoo and Conditioner - (3 Pack) 14 fl oz - Made with 2% Pyrithione Zinc**Harry's**$21.58**4.7★**▲ 21%**](https://www.amazon.com/dp/B0DT52F53N) [**Harrys Mens 2 in 1 Shampoo and Conditioner for All Hair Types - Wildlands Scent - (3 Pack) 14 fl oz - No Parabens or Sulfates**Harry's**$22.48**4.7★**▲ 20%**](https://www.amazon.com/dp/B0DSJX8K77)
**~~View all trending →~~**
## **What buyers say about zinc shampoo**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Smell**27%
*“Amazing Scent”*
**Quality-Overall**11%
*“Harry's makes great products”*
**Efficiency**7%
*“Seems effective so far”*
**Value For Money**7%
*“Great value for the money”*
**Lather**5%
*“It has a nice thick lather”*
**Allergies**5%
*“it continues to deliver reliable results without any irritation”*
**Cleansing**4%
*“rinses clean”*
**Advertised Vs Actual Product**4%
*“As advertised”*
**Suitability Oily Skin**2%
*“Helpful with oily skin”*
**Hair Growth**2%
*“Its clinical formula delivers noticeable improvement in scalp comfort and flake reduction, and many users find it helps hair feel cleaner longer”*
### **What buyers complain about **
**Smell**34%
*“The scent is way too strong”*
**Allergies**10%
*“Itchy”*
**Functionality-Overall**5%
*“Did not work”*
**Moist/Dry**5%
*“Too drying”*
**Leak-Proof**4%
*“Leaking”*
**Oily/Greasy**3%
*“made it oily”*
**Quality-Overall**2%
*“this product wasnt much better than a cheap version”*
**Hair Related**2%
*“This product makes my hair smell horrible”*
**Lather**1%
*“does not lather up like a higher quality soap”*
**Value For Money**1%
*“It does cost a little more than some of the other Head and Shoulders options,”*
### **Top return reasons **
**Smell**31%
**Leak-Proof**24%
**Advertised Vs Actual Product**10%
**Functionality-Overall**7%
**Size-Overall**3%
**Value For Money**3%
**Moist/Dry**2%
**Motor Power**2%
**Ingredients-Overall**2%
**Damage/Burn Hair**2%
## **Common questions**
- **Is zinc shampoo profitable to sell on Amazon United States?**
- The niche generates $840K/yr across 13 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +4.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the zinc shampoo niche?**
- 4 brands and 37 sellers compete. The top 5 products take 78% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in zinc shampoo?**
- Top complaints mined from reviews: Smell, Allergies, Functionality-Overall. The return rate is 0.4%.
- **When does demand for zinc shampoo peak?**
- Demand peaks in Jan–Feb; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the zinc shampoo niche?**
- Listings span $10.99–$35.95; the average listing price is $20.64 (sweet spot $15–$100). The average incumbent carries 2,788 reviews — the moat a new listing must climb.
## **Related niches in Beauty & Personal Care**
- 75 [**bio oil lotion**](https://flapen.com/research/us/beauty-personal-care/bio-oil-lotion)$654K/yr+95.9%**Worth a look**- 75 [**glossier futuredew serum**](https://flapen.com/research/us/beauty-personal-care/glossier-futuredew-serum)$344K/yr+383.6%**Worth a look**- 75 [**press on toenails**](https://flapen.com/research/us/beauty-personal-care/press-on-toenails)$2.4M/yr+79.4%**Launch it**- 75 [**skulta deep peptide eye mask**](https://flapen.com/research/us/beauty-personal-care/skulta-deep-peptide-eye-mask)$58K/yr>1,000%**Worth a look**- 75 [**mineral sunscreen spray**](https://flapen.com/research/us/beauty-personal-care/mineral-sunscreen-spray)$3.8M/yr+183.8%**Launch it**- 76 [**collagen oil**](https://flapen.com/research/us/beauty-personal-care/collagen-oil)$344K/yr+116.2%**Worth a look**[**All Beauty & Personal Care niches **](https://flapen.com/research/us/beauty-personal-care)