outdoor drain cover
Worth a lookShows a sweet-spot price point ($19.98 avg), but brand-locked demand (top 5 brands take 95% of clicks) keeps it on the watch list.
Avg price
Great$19.98avg listing price — sweet spot $15–$100
Price range
Great$5.82–$115.05cheapest to priciest tracked listing — scored on the share inside $15–$100
Growth
Good+58.2%90-day search growth — must beat 0% to launch
Review moat
Good579.9avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.0%search→purchase rate — share of searches ending in a sale
Market size
Okay$273K$273K/yr · 276K searches
Returns
Okay3.1%return rate — above 5% kills the launch gate
Competition
Okay59%top-5 click share — leaders hold, buyers still browse
Quality gap
Okay4.6★avg incumbent rating — lower means beatable quality
Brand share
Bad95%top-5 brand share — brand-locked demand
According to Flapen's Amazon United States niche tracking, outdoor drain cover is a $273K/yr Amazon United States market (276K searches/yr). The top 5 brands hold 95% of demand. Demand peaks in Apr–Jul–Aug. Verdict: Worth a look — 52/100.
Data updated Jul 15, 2026 · scored weekly · How we score niches
outdoor drain cover market data
- Units sold / yr
- 15K–20K
- avg 500–750/product
- Revenue / yr
- $300K–$400K
- units × avg price
- Conversion rate
- 5.0%
- Avg BSR
- #283
- Page quality
- 0%
- Prime
- 100%
- Sponsored
- 86%
- Out of stock
- 0.0%
- Avg brand age
- 46 months
- Avg seller age
- 154 days
Competition & brand share
The top 5 products take 59% of clicks — established leaders, but buyers still shop beyond them.Brands
7 falling
Sellers
68
Top-5 brand share
95%
Top 20: 100%
Top-5 click share
59%
Top 20: 98%
Open market
2%
- NDS52%
- Avanhitch17%
- Rocky Mountain Goods11%
- Calvana10%
- Drain Defender4%
- Dfnidy3%
- Open — no brand owns it (1 brand, 2%)
Demand & seasonality
Weekly Amazon search volume, last 104 weeks — +58.2% search growth over the last 90 days.Peak months: Apr, Jul, Aug · busiest ÷ quietest = 2.5×
Top outdoor drain cover search terms
- outdoor drain cover37K/yr
- nds pop up drain emitter cap27K/yr
- drain grate28K/yr
- pop up drainage emitter14K/yr
- nds25K/yr
- pop up emitter14K/yr
- french drain cover12K/yr
- nds drainage products15K/yr
- 4 inch drain cover12K/yr
- outdoor drain grate11K/yr
Top outdoor drain cover 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 21 tracked products in this niche — three views at once, no toggling.
Top sellers
by 90-day click share
NDS 420C Pop-Up Drainage Emitter fits 3-Inch and 4-Inch Sewer and Drain Fittings Works with Drainage Systems Including Catch Basins and Channel Drains Green
NDS$13.224.6★4,072 rev
NDS 422G Pop-Up Drainage Emitter with Elbow fits 4-Inch Sewer and Drain Pipe Works with Drainage Systems Including Catch Basins Green
NDS$17.144.6★1,701 rev
Pop Up Drainage Emitter Fits 3-Inch and 4-Inch Sewer and Drain Fittings Dual-Rod Outdoor Drain Cover for Yard Outlets Downspouts Channel Drains & Catch Basins
Avanhitch$11.544.4★98 rev
Rocky Mountain Goods 4 Plastic Round Drainage Grate Cover - Fits 4 Pipes - Prevents Debris - Ideal for Lawns Patios Walkways - Durable UV Resistant Black Plastic - Easy Install
Rocky Mountain Goods$8.134.5★116 rev
Rocky Mountain Goods 4 Plastic Round Drainage Grate Cover Green - Fits 4 Pipes - Prevents Debris - Ideal for Lawns Patios Walkways - Durable UV Resistant Plastic - Easy Install
Rocky Mountain Goods$8.154.6★229 rev
Newest
by launch date
4 Inch Round Drainage Grate Cover Outdoor Drain Cover for 4 SDR 35 Sewer & Drain Pipe/Fittings Single-Wall Corrugated Pipe Low Profile Lawn Drain Cover Easy Installation (1PC-4 Inch)
Avanhitch$8.0444 rev
Pop Up Drainage Emitter Fits 3-Inch and 4-Inch Sewer and Drain Fittings Dual-Rod Outdoor Drain Cover for Yard Outlets Downspouts Channel Drains & Catch Basins
Avanhitch$11.5498 rev
4 Pop Up Drainage Emitter with Elbow No Adapter Required Fits 4 PVC D2729 (S&D) 4 SCH40 4 SDR35 4 Corrugated Pipe 3 Corrugated Pipe Dual-Rod Yard Drain Cover for Downspouts 1PC
Avanhitch$20.4873 rev
Pop Up Drainage Emitter Fits 3-Inch and 4-Inch Sewer and Drain Fittings Dual-Rod Outdoor Drain Cover for Yard Outlets Downspouts Channel Drains & Catch Basins
Avanhitch$18.3998 rev
Calvana (2 Pack) Pop-Up Drain Emitter Cap Replacement for 420C Pop-Up Drainage Emitter Fits 3 & 4 Sewer/Drain Pipes Compatible with Catch Basins Channel Drains and Drainage Systems Green
Calvana$17.8817 rev
Trending
90-day click momentum4 Inch Round Drainage Grate Cover Outdoor Drain Cover for 4 SDR 35 Sewer & Drain Pipe/Fittings Single-Wall Corrugated Pipe Low Profile Lawn Drain Cover Easy Installation (1PC-4 Inch)
Avanhitch$8.044.8★
Pop Up Drainage Emitter Fits 3-Inch and 4-Inch Sewer and Drain Fittings Dual-Rod Outdoor Drain Cover for Yard Outlets Downspouts Channel Drains & Catch Basins
Avanhitch$11.544.4★
4 Pop Up Drainage Emitter with Elbow No Adapter Required Fits 4 PVC D2729 (S&D) 4 SCH40 4 SDR35 4 Corrugated Pipe 3 Corrugated Pipe Dual-Rod Yard Drain Cover for Downspouts 1PC
Avanhitch$20.484.7★
Pop Up Drainage Emitter Fits 3-Inch and 4-Inch Sewer and Drain Fittings Dual-Rod Outdoor Drain Cover for Yard Outlets Downspouts Channel Drains & Catch Basins
Avanhitch$18.394.4★
Calvana (2 Pack) Pop-Up Drain Emitter Cap Replacement for 420C Pop-Up Drainage Emitter Fits 3 & 4 Sewer/Drain Pipes Compatible with Catch Basins Channel Drains and Drainage Systems Green
Calvana$17.884.9★
What buyers say about outdoor drain cover
What buyers praise and complain about, mined from review topics.What buyers love
“Fit great”
“The quality is good, the plastic is strong and not flimsy”
“As Advertised”
“Provides a nice look when installed”
“Good price”
“construction contribute to the overall strength of the product”
“did not break”
“Easy to use”
“Well constructed”
“Good quality material”
What buyers complain about
“so it is a bit large”
“the frogs clog up the pipes”
“Does not pop up”
“Debris that would have once clogged our drain was no match for this”
“Says no adapter needed, but not true!”
“Broken”
“Have to wait until spring to install”
“At $22 each, it isn't a very good value”
“The material is thick”
“Constantly dealing with the material cracking on me”
Top return reasons
Common questions
- Is outdoor drain cover profitable to sell on Amazon United States?
- The niche generates $273K/yr across 21 tracked products. 7 of 9 products launched in the last 360 days are still selling. 90-day search growth is +58.2%. Flapen's verdict: Worth a look (52/100).
- How competitive is the outdoor drain cover niche?
- 7 brands and 68 sellers compete. The top 5 products take 59% of clicks and top 5 brands hold 95% of demand.
- What do buyers complain about in outdoor drain cover?
- Top complaints mined from reviews: Size-Overall, Jamming/Clogging, Functionality-Overall. The return rate is 3.1%.
- When does demand for outdoor drain cover peak?
- Demand peaks in Apr–Jul–Aug; the busiest month runs 2.5× the quietest.
- What does it cost to enter the outdoor drain cover niche?
- Listings span $5.82–$115.05; the average listing price is $19.98 (sweet spot $15–$100). The average incumbent carries 580 reviews — the moat a new listing must climb.