Industrial Strength Drain Cleaner
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Conversion
Incredible12.5%search→purchase rate — share of searches ending in a sale
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Avg price
Good$13.42avg listing price — sweet spot $15–$100
Market size
Okay$146K$146K/yr · 87K searches
Price range
Okay$6.35–$18.79cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+2.8%90-day search growth — must beat 0% to launch
Review moat
Bad17,112.43avg incumbent reviews — the moat a new listing must climb
Competition
Bad93%top-5 click share — a locked-up shelf
Brand share
Bad100%top-5 brand share — brand-locked demand
Is industrial strength drain cleaner profitable on Amazon?
According to Flapen's Amazon United States niche tracking, industrial strength drain cleaner is a $146K/yr Amazon United States market (87K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 42/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
industrial strength drain cleaner market size & sales
Units sold, revenue, conversion and listing quality across the tracked shelf.- Units sold / yr
- 13K–15K
- avg 1,250–1,500/product
- Revenue / yr
- $168K–$201K
- units × avg price
- Conversion rate
- 12.5%
- Avg BSR
- #6
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 0.0%
- Avg brand age
- 63 months
- Avg seller age
- 159 days
Competition: brands, sellers & click share
The top 5 products capture 93% of clicks — a locked-up shelf that new listings rarely crack.Brands
4 flat
Sellers
79
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
93%
Top 20: 100%
Open market
0%
- Liquid-Plumr77%
- Green Gobbler12%
- Drano7%
- Instant Power4%
industrial strength drain cleaner demand & seasonality
Weekly Amazon search volume, last 104 weeks — +2.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.7×
Top industrial strength drain cleaner search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.- liquid plumber hair clog eliminator18K/yr
- plumr18K/yr
- hair dissolver for shower drain14K/yr
- hair clog remover liquid10K/yr
- hair dissolving drain cleaner9K/yr
- plumer7K/yr
- liquid plumr hair clog eliminator4K/yr
- drain hair dissolver4K/yr
- hair dissolver drain cleaner2K/yr
- hair eliminator gel clog remover2K/yr
Top industrial strength drain cleaner products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.Each bubble is one product — market share against review moat; bubble size tracks estimated sales, color grades how beatable the incumbent looks.
All 7 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Liquid-Plumr Pro-Strength Hair Eliminator Gel Clog Remover Hair Clog Remover and Drain Opener Safe for All Septic Systems and Pipes 16 fl. oz. Bottle
Liquid-Plumr$6.354.6★17,831 rev
Liquid-Plumr Pro-Strength Full Clog Destroyer Bathroom & Kitchen Sinks Shower and Tub Drain Safe for Pipes Liquid Drain Cleaner 80 Fluid Ounces
Liquid-Plumr$9.324.5★8,262 rev
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems
Green Gobbler$10.104.0★2,595 rev
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems | 2 Pack
Green Gobbler$18.794.0★2,595 rev
Instant Power Hair and Grease Drain Cleaner - Shower Drain & Sink Cleaner Liquid Clog Remover Made in USA Sink Deodorizer - 1 Liter (Pack of 2)
Instant Power$18.794.5★8,168 rev
Newest
by launch dateGreen Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems | 2 Pack
Green Gobbler$18.792,595 rev
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems
Green Gobbler$10.102,595 rev
Drano Max Build Up Remover Drain Cleaner Enzymes & Probiotics Prevents Clogs & Remove Odor-Causing Buildup Safe for Septic Toilets & Pipes in Bathroom Drains & Kitchen Sinks Commercial Line 60 oz
Drano$14.004,757 rev
Instant Power Hair and Grease Drain Cleaner - Shower Drain & Sink Cleaner Liquid Clog Remover Made in USA Sink Deodorizer - 1 Liter (Pack of 2)
Instant Power$18.798,168 rev
Drano Max Gel Drain Clog Remover & Cleaner Fast-Acting to Unclog Standing Water & Remove Hair Grease & Food Blockages Safe for all Pipes & Septic Kitchen Sinks Bathroom Showers 80 Oz 2 Pack
Drano$16.5675,579 rev
Trending
90-day click momentumGreen Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems | 2 Pack
Green Gobbler$18.794.0★
Green Gobbler Ultra Concentrated Drain Clog Remover & Cleaner | Powerful Hair Grease & Soap Dissolver for Bathroom Kitchen Shower Sink & Toilet | Safe for Pipes & Septic Systems
Green Gobbler$10.104.0★
Instant Power Hair and Grease Drain Cleaner - Shower Drain & Sink Cleaner Liquid Clog Remover Made in USA Sink Deodorizer - 1 Liter (Pack of 2)
Instant Power$18.794.5★
Drano Max Gel Drain Clog Remover & Cleaner Fast-Acting to Unclog Standing Water & Remove Hair Grease & Food Blockages Safe for all Pipes & Septic Kitchen Sinks Bathroom Showers 80 Oz 2 Pack
Drano$16.564.5★
Drano Max Build Up Remover Drain Cleaner Enzymes & Probiotics Prevents Clogs & Remove Odor-Causing Buildup Safe for Septic Toilets & Pipes in Bathroom Drains & Kitchen Sinks Commercial Line 60 oz
Drano$14.004.0★
What reviews say buyers love and hate about industrial strength drain cleaner
What buyers praise and complain about, mined from review topics.What buyers love
“Works ok”
“The overall quality feels reliable”
“Performed as advertised”
“Works great and fast”
“an affordable price”
“Cleared the clog right up”
“Cleans well”
“No chemical smell”
“the instructions were clear”
“Powerful stuff”
What buyers complain about
“Barely worked”
“Have a clog”
“Not worth it”
“Smells terrible”
“Very small”
“Did not work as described”
“Waste of time and money”
“Trash”
“Need to read instructions”
“Too weak”
Top return reasons
Common industrial strength drain cleaner questions
- Is industrial strength drain cleaner profitable to sell on Amazon United States?
- The niche generates $146K/yr across 7 tracked products. 1 of 1 products launched in the last 360 days are still selling. 90-day search growth is +2.8%. Flapen's verdict: Skip it (42/100).
- How competitive is the industrial strength drain cleaner niche?
- 4 brands and 79 sellers compete. The top 5 products take 93% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in industrial strength drain cleaner?
- Top complaints mined from reviews: Functionality-Overall, Jamming/Clogging, Value For Money. The return rate is 0.1%.
- When does demand for industrial strength drain cleaner peak?
- Demand is steady year-round — the busiest month runs 1.7× the quietest.
- What does it cost to enter the industrial strength drain cleaner niche?
- Listings span $6.35–$18.79; the average listing price is $13.42 (sweet spot $15–$100). The average incumbent carries 17,112 reviews — the moat a new listing must climb.