---
title: "Sulfur Spot Treatment — $703K/yr Amazon US Niche (2026) - Flapen"
canonical_url: "https://flapen.com/research/us/beauty-personal-care/sulfur-spot-treatment"
last_updated: "2026-08-10T06:48:22.146Z"
locale: en
meta:
description: "Niche score 51/100 · $703K/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 · $703K/yr market. Brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list. Data updated Jul 2026."
"og:title": "Sulfur Spot Treatment — $703K/yr Amazon US Niche (2026) - Flapen"
---
# **sulfur spot treatment**
**Worth a look**
Shows low returns (1.1%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.
Market size 69Growth 21Conversion 87Competition 22Returns 94Price range 93Avg price 94Brand share 0Review moat 58Quality gap 40
**Returns**
**Great****1.1%**
return rate — above 5% kills the launch gate
**Avg price**
**Great****$47.83**
avg listing price — sweet spot $15–$100
**Price range**
**Great****$20.60–$102.48**
cheapest to priciest tracked listing — scored on the share inside $15–$100
**Conversion**
**Great****10.1%**
search→purchase rate — share of searches ending in a sale
**Market size**
**Good****$703K**
$703K/yr · 146K searches
**Review moat**
**Good****1,189.92**
avg incumbent reviews — the moat a new listing must climb
**Quality gap**
**Okay****4.5★**
avg incumbent rating — lower means beatable quality
**Competition**
**Bad****73%**
top-5 click share — a locked-up shelf
**Growth**
**Bad****-8.6%**
90-day search growth — must beat 0% to launch
**Brand share**
**Bad****100%**
top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, sulfur spot treatment is a $703K/yr Amazon United States market (146K searches/yr). The top 5 brands hold 100% of demand. Demand peaks in Jul–Oct–Nov. Verdict: Worth a look — 51/100.
Data updated Jul 16, 2026 · scored weekly · [~~How we score niches ~~](https://flapen.com/research/methodology)
## **sulfur spot treatment market data**
- **Units sold / yr**
- **13K–15K**
- avg 750–1,000/product
- **Revenue / yr**
- **$598K–$717K**
- units × avg price
- **Conversion rate**
- **10.1%**
- **Avg BSR**
- **#1,229**
- **Page quality**
- **0%**
- **Prime**
- **100%**
- **Sponsored**
- **100%**
- **Out of stock**
- **5.4%**
- **Avg brand age**
- **51 months**
- **Avg seller age**
- **134 days**
## **Competition & brand share**
The top 5 products capture 73% of clicks — a locked-up shelf that new listings rarely crack.
**Brands**
**1 **—flat
**Sellers**
**2**
**Top-5 brand share**
**100%**
Top 20: 100%
**Top-5 click share**
**73%**
Top 20: 100%
**Open market**
**0%**
- Kate Somerville100% - Open — no brand owns it (0%)
## **Demand & seasonality**
Weekly Amazon search volume, last 104 weeks — -8.6% search growth over the last 90 days.
10K6KSpike '24Holiday '24Spike '25Prime Day '25Black Friday '25Spike '26 seasonSepDecMarJunAugNovMarMay
Peak months: Jul, Oct, Nov · busiest ÷ quietest = 1.9×
[**Open Trend **](https://flapen.com/research/us/beauty-personal-care/sulfur-spot-treatment/trend)
## **Top sulfur spot treatment search terms**
- **kate somerville**141K/yr-9.5%9.5% conv. - **kate sommerville**2K/yr+44.4%8.5% conv. - **kate somerville exfolikate intensive exfoliating treatment**1K/yr-7.2%13.2% conv. - **kate summerville**879/yr+15.9%10.6% conv. [**All search terms **](https://flapen.com/research/us/beauty-personal-care/sulfur-spot-treatment/search-terms)
## **Top sulfur spot treatment 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%$70K20%$141K30%$211K40%$281K101001K10K 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**Kate Somerville EradiKate 3% Sulfur Daily Foaming Cleanser Acne Treatment Clinically Formulated Medicated Face Wash Balances Skin & Cleans Pores 4 Fl Oz**Kate Somerville**$38.33**4.6★1,548 rev](https://www.amazon.com/dp/B06Y271G1K) [2**Kate Somerville EradiKate 10% Sulfur & BHA Acne Treatment FSA/HSA Acne Treatment for Face Clinically Formulated Pimple Cream Spot Treatment Medicated Pimple Drying Lotion for Blackheads 1 Fl Oz**Kate Somerville**$25.69**4.5★2,682 rev](https://www.amazon.com/dp/B001ZSBI8Y) [3**Kate Somerville ExfoliKate Intensive Exfoliating Treatment Salicylic Acid and Lactic Acid Super Facial Scrub Improves Texture and Pores 0.5 Fl Oz**Kate Somerville**$24.62**4.5★2,549 rev](https://www.amazon.com/dp/B076CFBMQZ) [4**Kate Somerville ExfoliKate Cleanser Daily Exfoliating Foaming Face Wash Clinically Formulated Glycolic Acid and Lactic Acid Gentle Facial Scrub Travel-Size 1.7 Fl Oz**Kate Somerville**$21.46**4.7★1,986 rev](https://www.amazon.com/dp/B075SHNZNF) [5**Kate Somerville ExfoliKate Cleanser Daily Exfoliating Foaming Face Wash Clinically Formulated Glycolic Acid and Lactic Acid Gentle Facial Scrub 4 Fl Oz**Kate Somerville**$38.78**4.7★1,986 rev](https://www.amazon.com/dp/B01DV9CWIE)
**~~View all top sellers →~~**
### **Newest**
by launch date
[**Kate Somerville Pore-fect Skin Edit Travel Kit : ExfoliKate EradiKate & Goat Milk Cleanser Holiday Gift Set**Kate Somerville**$20.60**66 rev10mo ago](https://www.amazon.com/dp/B0FNZXCW7V) [**Kate Somerville HydraKate Illuminating Sunscreen Drops Tinted SPF 50+ Mineral Sunscreen with Zinc Oxide Moisturizing & Anti-Aging Sun Protection 1.7 Fl Oz**Kate Somerville**$37.80**88 rev2y ago](https://www.amazon.com/dp/B0CZ5N26D3) [**Kate Somerville Retinol Vitamin C Moisturizer Anti-Aging Overnight Face Cream Brightens Firms and Smooth Skin 1.7 Fl Oz**Kate Somerville**$102.48**167 rev6y ago](https://www.amazon.com/dp/B07WRN6NB7) [**Kate Somerville Goat Milk Moisturizing Cleanser - Gentle Daily Face Wash for Sensitive Skin Relieves Dry Skin & Tightness 4 Fl Oz**Kate Somerville**$39.36**520 rev7y ago](https://www.amazon.com/dp/B07MTPCJ3Q) [**Kate Somerville ExfoliKate Intensive Exfoliating Treatment Salicylic Acid and Lactic Acid Super Facial Scrub Improves Texture and Pores 0.5 Fl Oz**Kate Somerville**$24.62**2,549 rev8y ago](https://www.amazon.com/dp/B076CFBMQZ)
**~~View all new products →~~**
### **Trending**
90-day click momentum
[**Kate Somerville ExfoliKate Intensive Exfoliating Treatment Salicylic Acid and Lactic Acid Super Facial Scrub Improves Texture and Pores 0.5 Fl Oz**Kate Somerville**$24.62**4.5★**▲ 81%**](https://www.amazon.com/dp/B076CFBMQZ) [**Kate Somerville Pore-fect Skin Edit Travel Kit : ExfoliKate EradiKate & Goat Milk Cleanser Holiday Gift Set**Kate Somerville**$20.60**4.6★**▲ 35%**](https://www.amazon.com/dp/B0FNZXCW7V) [**Kate Somerville Wrinkle Warrior 2-in-1 Plumping Moisturizer + Serum Hydrating Formula with Hyaluronic Acid Smooths Fine Lines Firms Skin & Boosts Radiance 1.7 Fl Oz**Kate Somerville**$87.28**4.4★**— 10%**](https://www.amazon.com/dp/B06X9B8W8X) [**Kate Somerville EradiKate 3% Sulfur Daily Foaming Cleanser Acne Treatment Clinically Formulated Medicated Face Wash Balances Skin & Cleans Pores 4 Fl Oz**Kate Somerville**$38.33**4.6★**— 8%**](https://www.amazon.com/dp/B06Y271G1K) [**Kate Somerville ExfoliKate Cleanser Daily Exfoliating Foaming Face Wash Clinically Formulated Glycolic Acid and Lactic Acid Gentle Facial Scrub Travel-Size 1.7 Fl Oz**Kate Somerville**$21.46**4.7★**— 3%**](https://www.amazon.com/dp/B075SHNZNF)
**~~View all trending →~~**
## **What buyers say about sulfur spot treatment**
What buyers praise and complain about, mined from review topics.
### **What buyers love **
**Suitability Combination Skin**14%
*“works great for build up spots on my face”*
**Cleansing**11%
*“Best facial cleanser Ever”*
**Value For Money**9%
*“Worth it”*
**Quality-Overall**8%
*“No complaints thus far”*
**Soft Feel**7%
*“nice, smooth skin”*
**Moist/Dry**6%
*“The goat milk one is the most moisturizing of the 3”*
**Suitability Dry Skin**5%
*“Great for dry skin”*
**Smell**5%
*“The smell is very strong”*
**Ease Of Cleaning**4%
*“Best Cleanser”*
**Symptom Reduction**4%
*“well worth it I saw improvement in a few days”*
### **What buyers complain about **
**Value For Money**20%
*“Expensive”*
**Allergies**11%
*“I thought I had eczema”*
**Moist/Dry**7%
*“because the sulfur is slightly drying”*
**Size-Overall**7%
*“The tube is much smaller than i expected”*
**Smell**5%
*“It DOES have a strong smell”*
**Functionality-Overall**4%
*“Doesn't work”*
**Quality-Overall**3%
*“Quality. Horrible!”*
**Wrinkles**2%
*“Removed my forehead wrinkles in a week”*
**Side Effects**2%
*“which I wasnt thrilled about doing because of all the known side effects”*
**Strength**2%
*“Its not as strong as Panoxyl for sure”*
### **Top return reasons **
**Size-Overall**19%
**Smell**14%
**Value For Money**11%
**Functionality-Overall**10%
**Advertised Vs Actual Product**9%
**Moist/Dry**7%
**Product Condition**6%
**Suitability Combination Skin**3%
**Skin Health**3%
**Texture/Consistency-Overall**3%
## **Common questions**
- **Is sulfur spot treatment profitable to sell on Amazon United States?**
- The niche generates $703K/yr across 13 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -8.6%. Flapen's verdict: Worth a look (51/100).
- **How competitive is the sulfur spot treatment niche?**
- 1 brands and 2 sellers compete. The top 5 products take 73% of clicks and top 5 brands hold 100% of demand.
- **What do buyers complain about in sulfur spot treatment?**
- Top complaints mined from reviews: Value For Money, Allergies, Moist/Dry. The return rate is 1.1%.
- **When does demand for sulfur spot treatment peak?**
- Demand peaks in Jul–Oct–Nov; the busiest month runs 1.9× the quietest.
- **What does it cost to enter the sulfur spot treatment niche?**
- Listings span $20.60–$102.48; the average listing price is $47.83 (sweet spot $15–$100). The average incumbent carries 1,190 reviews — the moat a new listing must climb.
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