liver of sulfur
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible12.3%search→purchase rate — share of searches ending in a sale
Returns
Great1.2%return rate — above 5% kills the launch gate
Avg price
Great$16.79avg listing price — sweet spot $15–$100
Price range
Good$10.85–$25.80cheapest to priciest tracked listing — scored on the share inside $15–$100
Review moat
Good1,234avg incumbent reviews — the moat a new listing must climb
Market size
Okay$103K$103K/yr · 50K searches
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Growth
Bad-4.4%90-day search growth — must beat 0% to launch
Competition
Bad86%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, liver of sulfur is a $103K/yr Amazon United States market (50K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 41/100.
Data updated Jul 6, 2026 · scored weekly · How we score niches
liver of sulfur market data
- Units sold / yr
- 6K–8K
- avg 750–1,000/product
- Revenue / yr
- $101K–$134K
- units × avg price
- Conversion rate
- 12.3%
- Avg BSR
- #2,191
- Page quality
- 0%
- Prime
- 75%
- Sponsored
- 63%
- Out of stock
- 1.9%
- Avg brand age
- 59 months
- Avg seller age
- 191 days
Competition & brand share
The top 5 products capture 86% of clicks — a locked-up shelf that new listings rarely crack.Brands
5 flat
Sellers
17
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
86%
Top 20: 100%
Open market
0%
- The Beadsmith50%
- EUROTOOL35%
- Cool Tools6%
- Maitys6%
- JSP3%
Demand & seasonality
Weekly Amazon search volume, last 109 weeks — -4.4% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.3×
Top liver of sulfur search terms
- liver of sulfur31K/yr
- liver of sulfur for oxidizing jewelry12K/yr
- liver of sulfur gel3K/yr
- liver of sulphur3K/yr
Top liver of sulfur 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.
All 8 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
The Beadsmith XL Gel Liver of Sulfur Extended Life Gel
The Beadsmith$13.894.7★3,593 rev
EUROTOOL Liver of Sulphur Gel 1 Ounce Bottle | SOL-610.01
EUROTOOL$13.214.7★1,043 rev
Liver of Sulfur 4 Ounce Jar | SOL-600.04
EUROTOOL$16.394.6★335 rev
Cool Tools - Patina Gel - Stabilized Liver of Sulfur - 1.25 Oz
Cool Tools$10.854.6★205 rev
EUROTOOL Liver of Sulphur Gel 4 Ounce Squeeze Bottle | SOL-610.04
EUROTOOL$25.804.7★1,043 rev
Newest
by launch date
Liver of Sulfur for Oxidizing Jewelry 1.5 Fl. Oz. (45ml) Liver of Sulfur Liquid for Silver & Copper Patina for Metal No Mixing Required Includes Polishing Stick & Cotton Swabs
Maitys$13.664 rev
The Beadsmith XL Gel Liver of Sulfur Extended Life Gel
The Beadsmith$15.603,593 rev
JSP Liver of Sulfur 8 ozs
JSP$24.9156 rev
EUROTOOL Liver of Sulphur Gel 1 Ounce Bottle | SOL-610.01
EUROTOOL$13.211,043 rev
Cool Tools - Patina Gel - Stabilized Liver of Sulfur - 1.25 Oz
Cool Tools$10.85205 rev
Trending
90-day click momentumLiver of Sulfur for Oxidizing Jewelry 1.5 Fl. Oz. (45ml) Liver of Sulfur Liquid for Silver & Copper Patina for Metal No Mixing Required Includes Polishing Stick & Cotton Swabs
Maitys$13.664.7★
JSP Liver of Sulfur 8 ozs
JSP$24.914.1★
EUROTOOL Liver of Sulphur Gel 4 Ounce Squeeze Bottle | SOL-610.04
EUROTOOL$25.804.7★
The Beadsmith XL Gel Liver of Sulfur Extended Life Gel
The Beadsmith$13.894.7★
Cool Tools - Patina Gel - Stabilized Liver of Sulfur - 1.25 Oz
Cool Tools$10.854.6★
What buyers say about liver of sulfur
What buyers praise and complain about, mined from review topics.What buyers love
“It definitely works”
“As described”
“Perfect patina”
“Wonderful product”
“is offered at a great value”
“Great for what I wanted came with good directions too”
“making it convenient for beginners who are just getting started”
“It also comes with helpful accessories”
What buyers complain about
“stinks”
“Use very little”
“Product does not work”
“Product does not work”
Top return reasons
Common questions
- Is liver of sulfur profitable to sell on Amazon United States?
- The niche generates $103K/yr across 8 tracked products. 0 of 1 products launched in the last 360 days are still selling. 90-day search growth is -4.4%. Flapen's verdict: Skip it (41/100).
- How competitive is the liver of sulfur niche?
- 5 brands and 17 sellers compete. The top 5 products take 86% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in liver of sulfur?
- Top complaints mined from reviews: Smell, Ease Of Use, Functionality-Overall. The return rate is 1.2%.
- When does demand for liver of sulfur peak?
- Demand is steady year-round — the busiest month runs 1.3× the quietest.
- What does it cost to enter the liver of sulfur niche?
- Listings span $10.85–$25.80; the average listing price is $16.79 (sweet spot $15–$100). The average incumbent carries 1,234 reviews — the moat a new listing must climb.