sourdough drain catcher
Skip itSoft demand (-51.8% this quarter) — this niche doesn't clear our bar today.
Conversion
Incredible19.6%search→purchase rate — share of searches ending in a sale
Returns
Incredible0.9%return rate — above 5% kills the launch gate
Review moat
Good946.87avg incumbent reviews — the moat a new listing must climb
Brand share
Good71%top-5 brand share — brands hold most of the demand
Market size
Okay$182K$182K/yr · 130K searches
Competition
Bad71%top-5 click share — a locked-up shelf
Quality gap
Bad4.6★avg incumbent rating — lower means beatable quality
Avg price
Bad$7.17avg listing price — sweet spot $15–$100
Growth
Bad-51.8%90-day search growth — must beat 0% to launch
Price range
Bad$4.19–$12.84cheapest to priciest tracked listing — scored on the share inside $15–$100
According to Flapen's Amazon United States niche tracking, sourdough drain catcher is a $182K/yr Amazon United States market (130K searches/yr). The top 5 brands hold 71% of demand. Verdict: Skip it — 41/100.
Data updated Jul 28, 2026 · scored weekly · How we score niches
sourdough drain catcher market data
- Units sold / yr
- 20K–25K
- avg 1,000–1,250/product
- Revenue / yr
- $143K–$179K
- units × avg price
- Conversion rate
- 19.6%
- Avg BSR
- #540
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 100%
- Out of stock
- 3.6%
- Avg brand age
- 24 months
- Avg seller age
- 204 days
Competition & brand share
The top 5 products capture 71% of clicks — a locked-up shelf that new listings rarely crack.Brands
15 falling
Sellers
19
Top-5 brand share
71%
Top 20: 100%
Top-5 click share
71%
Top 20: 100%
Open market
23%
- Nevosoo23%
- WYIRONG16%
- CZDQEER14%
- Muslish13%
- CHIAOJIHE7%
- Fdovoiq6%
Demand
Weekly Amazon search volume, last 26 weeks — -51.8% search growth over the last 90 days.Top sourdough drain catcher search terms
- sourdough drain catcher22K/yr
- drain nets for kitchen sink10K/yr
- disposable sink drain covers11K/yr
- sourdough sink catcher10K/yr
- disposable mesh sink strainer bags12K/yr
- disposable sink strainer10K/yr
- sourdough drain covers6K/yr
- kitchen sink strainer mesh bag6K/yr
- sink strainer pouches7K/yr
- disposable sink drain nets4K/yr
Top sourdough drain catcher 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
400 Pack Disposable Drain Covers for Sourdough Ultra-Fine Mesh Sink Strainer Bags Sourdough Drain Catcher Nets for Kitchen Sink Food Scraps Hair & Coffee Grounds
Nevosoo$7.474.7★406 rev
WYIRONG 250 Pack Disposable Drain Covers Disposable Mesh Sink Strainer Pouches for Sourdough One Use Sourdough Drain Catcher Mesh Cover Nets for Kitchen Sink Strainer Pouches Kitchen and Bathroom
WYIRONG$7.844.6★988 rev
300 PCS Disposable Kitchen Sink Drain Strainer Mesh Bag Anti-Clogging Mesh Disposable Drain Covers Fits Most Sink Strainers Filter Nets for Leftover & Kitchen Waste
CZDQEER$5.454.4★60 rev
200 Pack Disposable Drain Covers for Sourdough Kitchen Mesh Sink Strainer Bags Anti-Clog Drain Catchers for Food Scraps Coffee Grounds & Hair Kitchen & Bathroom
Muslish$7.544.8★658 rev
CHIAOJIHE 400 Pack Disposable Drain Covers Disposable Sourdough Mesh Sink Strainer Pouches Drain Catcher Mesh Cover Nets One Use Sourdough for Kitchen Sink Kitchen and Bathroom Strainer Pouches
CHIAOJIHE$8.944.6★413 rev
Newest
by launch date
300 Pack Kitchen Disposable Sink Drain Covers Sourdough Drain Catcher
Chucai$6.1348 rev
300 PCS Disposable Kitchen Sink Drain Strainer Mesh Bag Anti-Clogging Mesh Disposable Drain Covers Fits Most Sink Strainers Filter Nets for Leftover & Kitchen Waste
CZDQEER$5.4560 rev
200Pcs Disposable Kitchen Sink Strainer Mesh Bags Elastic Anti-Clogging Sink Drain Covers Food Waste Debris Catcher Fits Most Sink Strainers
Jaypurling$4.1963 rev
300 Pack Kitchen Sink Strainer Mesh Bags Anti-Clogging Disposable Sink Drain Covers that Trap Food Scraps Leftovers Hair & Debris. Ultra-Fine Sink Filter Nets Fit Most Sink Strainers.
Fdovoiq$5.7974 rev
2 Pack Sourdough Drain Catcher Kitchen Sink Drain Strainer for Collecting Sourdough Starter and Dough Remains Stainless Steel Fine Mesh Easy to Clean for 3.15-4.33 Inches Kitchen Sink
Piszvbej$7.0121 rev
Trending
90-day click momentum300 PCS Disposable Kitchen Sink Drain Strainer Mesh Bag Anti-Clogging Mesh Disposable Drain Covers Fits Most Sink Strainers Filter Nets for Leftover & Kitchen Waste
CZDQEER$5.454.4★
2 Pack Sourdough Drain Catcher Kitchen Sink Drain Strainer for Collecting Sourdough Starter and Dough Remains Stainless Steel Fine Mesh Easy to Clean for 3.15-4.33 Inches Kitchen Sink
Piszvbej$7.014.4★
3 Pack Sourdough Drain Catcher 4.5 Universal Sink Drain Strainer Kitchen Sink Drain Strainer with Smooth Rolled Rim Dishwasher Safe 304 Stainless Steel Debris Catcher for Easy Cleanup
OGNWFUNK$12.844.6★
300 Pack Kitchen Disposable Sink Drain Covers Sourdough Drain Catcher
Chucai$6.134.8★
300 Pack Kitchen Sink Strainer Mesh Bags Anti-Clogging Disposable Sink Drain Covers that Trap Food Scraps Leftovers Hair & Debris. Ultra-Fine Sink Filter Nets Fit Most Sink Strainers.
Fdovoiq$5.794.7★
What buyers say about sourdough drain catcher
What buyers praise and complain about, mined from review topics.What buyers love
“Easy to use”
“Cleans easily”
“Good deal”
“Great Quality for Price”
“Fit perfect”
“Work as advertised”
“Great drain”
“Its small, its simple, its effective”
“The mesh is plenty sturdy enough for the job”
“appear to hold up very well”
What buyers complain about
“Too hard to clean”
“It once clogged my drain”
“Garbage Product”
“they wont drain”
“Very small”
“They rip easily”
“The mesh is thin”
“Very difficult to remove”
“ruining the environment”
“nothing to store them in”
Top return reasons
Common questions
- Is sourdough drain catcher profitable to sell on Amazon United States?
- The niche generates $182K/yr across 15 tracked products. 2 of 8 products launched in the last 360 days are still selling. 90-day search growth is -51.8%. Flapen's verdict: Skip it (41/100).
- How competitive is the sourdough drain catcher niche?
- 15 brands and 19 sellers compete. The top 5 products take 71% of clicks and top 5 brands hold 71% of demand.
- What do buyers complain about in sourdough drain catcher?
- Top complaints mined from reviews: Ease Of Cleaning, Jamming/Clogging, Quality-Overall. The return rate is 0.9%.
- What does it cost to enter the sourdough drain catcher niche?
- Listings span $4.19–$12.84; the average listing price is $7.17 (sweet spot $15–$100). The average incumbent carries 947 reviews — the moat a new listing must climb.