dishwasher drain cleaner
Skip itBrand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.
Conversion
Incredible18.2%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.2%return rate — above 5% kills the launch gate
Market size
Good$600K$600K/yr · 247K searches
Avg price
Good$13.35avg listing price — sweet spot $15–$100
Price range
Okay$4.49–$23.78cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Okay+7.8%90-day search growth — must beat 0% to launch
Competition
Okay67%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Review moat
Bad28,733.73avg incumbent reviews — the moat a new listing must climb
Brand share
Bad100%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, dishwasher drain cleaner is a $600K/yr Amazon United States market (247K searches/yr). The top 5 brands hold 100% of demand. Verdict: Skip it — 48/100.
Data updated Jul 21, 2026 · scored weekly · How we score niches
dishwasher drain cleaner market data
- Units sold / yr
- 40K–50K
- avg 3,000–4,000/product
- Revenue / yr
- $534K–$668K
- units × avg price
- Conversion rate
- 18.2%
- Avg BSR
- #67
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 47%
- Out of stock
- 0.0%
- Avg brand age
- 51 months
- Avg seller age
- 151 days
Competition & brand share
The top 5 products take 67% of clicks — established leaders, but buyers still shop beyond them.Brands
4 rising
Sellers
116
Top-5 brand share
100%
Top 20: 100%
Top-5 click share
67%
Top 20: 100%
Open market
0%
- Finish51%
- Glisten33%
- Summit Brands10%
- Affresh6%
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +7.8% search growth over the last 90 days.No pronounced peak months · busiest ÷ quietest = 1.8×
Top dishwasher drain cleaner search terms
- finish dishwasher cleaner98K/yr
- glisten dishwasher cleaner58K/yr
- dishwasher cleaner liquid11K/yr
- dishwasher drain cleaner12K/yr
- dishwasher magic12K/yr
- dishwasher clog remover6K/yr
- dishwasher unclogger6K/yr
- finish dishwasher cleaner tablets3K/yr
- dishwasher drain hose cleaner5K/yr
- dishwasher cleaner glisten3K/yr
Top dishwasher drain cleaner 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 15 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
Finish Dishwasher Cleaner Liquid Deep Cleans Hidden Grease & Limescale Fights Odors & Maintains Performance 3 Month Supply 8.45oz 1 Bottle
Finish$4.494.6★51,680 rev
Glisten Dishwasher Cleaner Removes Limescale Rust Buildup and Grease Lemon Scent Made in the USA 12 Ounce Bottle 3-Pack
Glisten$13.784.6★15,095 rev
Finish Dishwasher Cleaner Liquid Deep Cleans Hidden Grease & Limescale Fights Odors & helps maintain Performance 1 Year Supply 8.45oz 4 Bottle
Finish$15.694.6★51,680 rev
Glisten Dishwasher Magic Disinfectant & Cleaner Lemon 12 Oz
Summit Brands$4.974.5★1,048 rev
Summit Brands DM03N-SS Glisten Dishwasher Magic Machine Cleaner and Disinfectant 12 Fl Oz Bottle 2-Pack White
Glisten$16.804.6★15,095 rev
Newest
by launch date
Finish Dishwasher Cleaner Tablets Deep Cleans Hidden Grease & Grime Fights Odors No Extra Wash Cycle Helps Maintain Dishwasher 4 Month Supply 4 Count
Finish$6.099,822 rev
Glisten Washing Machine Cleaner Helps Remove Odor Buildup and Limescale Fresh Scent Made in the USA 12 Ounce Bottle 3-Pack
Glisten$17.14707 rev
Glisten Dishwasher Cleaner and Freshener Deodorizer Cleans and Freshens During Wash Cycle Made in the USA Lemon Scent 9 Tablets
Glisten$18.29255 rev
Finish Dishwasher Cleaner Liquid Deep Cleans Hidden Grease & Limescale Fights Odors & helps maintain Performance 1 Year Supply 8.45oz 4 Bottle
Finish$15.6951,680 rev
Finish Jet-Dry Dishwasher Rinse Aid Compatible with Dishwasher Detergent Prevents Spots & Residues Dries Shine & Protects 32 oz 315 washes
Finish$12.6299,437 rev
Trending
90-day click momentumSummit Brands DM03N-SS Glisten Dishwasher Magic Machine Cleaner and Disinfectant 12 Fl Oz Bottle 2-Pack White
Glisten$16.804.6★
Glisten Dishwasher Magic Disinfectant & Cleaner Lemon 12 Oz
Summit Brands$4.974.5★
Affresh Dishwasher Cleaner Helps Power Away Odor Causing Residues & Grime Inside Pump Tub & Hoses 6 Tablets 6 Month Supply
Affresh$8.724.6★
Finish Dual Action Dishwasher Cleaner: Fight Grease & Limescale Fresh 8.45 oz.(Pack of 4)
Finish$18.284.6★
Finish Powerball Dishwasher Pods Dishwasher Tablets Plastic Free Fresh Scent 94 Count
Finish$23.784.6★
What buyers say about dishwasher drain cleaner
What buyers praise and complain about, mined from review topics.What buyers love
“Cleans Well”
“Great Brand Quality for Keeping Dishwasher Optimal”
“Cost effective”
“Nice scent”
“Arrived as described”
“Easy as pie”
“Works Well”
“It looked brand new”
“Sparkles”
“no residue”
What buyers complain about
“Doesn't clean at all”
“It smelled so bad”
“Did Not Work”
“Leaves residue”
“Not worth it”
“Leaking container”
“even after running on hot twice”
“Same issue plug did not dissolve completely”
“washes poorly and leaves streaks on the glass”
“Kind of seemed cheap”
Top return reasons
Common questions
- Is dishwasher drain cleaner profitable to sell on Amazon United States?
- The niche generates $600K/yr across 15 tracked products. 90-day search growth is +7.8%. Flapen's verdict: Skip it (48/100).
- How competitive is the dishwasher drain cleaner niche?
- 4 brands and 116 sellers compete. The top 5 products take 67% of clicks and top 5 brands hold 100% of demand.
- What do buyers complain about in dishwasher drain cleaner?
- Top complaints mined from reviews: Ease Of Cleaning, Smell, Functionality-Overall. The return rate is 0.2%.
- When does demand for dishwasher drain cleaner peak?
- Demand is steady year-round — the busiest month runs 1.8× the quietest.
- What does it cost to enter the dishwasher drain cleaner niche?
- Listings span $4.49–$23.78; the average listing price is $13.35 (sweet spot $15–$100). The average incumbent carries 28,734 reviews — the moat a new listing must climb.