Roof Vent Cover
FailShoppers spend only $52K a year here, so Roof Vent Cover is a Fail.
- Flapen Score
- 49 / 100Top 44% of 9,536 Tools & Home Improvement niches · +1 vs the category median of 4849
- Market size
- $52K/yr115K searches / yr
- 90-day growth
- +10.4%search demand this quarter
- Competition
- 37%top-5 click share · 34 brands · 201 sellers
Flapen Score
Roof Vent Cover against its category
The dotted line is the Tools & Home Improvement average. Past it, Roof Vent Cover is stronger. Inside it, weaker.
Market
The Roof Vent Cover market on Amazon at a glance
Shoppers on Amazon United States searched for Roof Vent Cover 115K times last year and spent an estimated $52K. The top 5 brands take 58% of clicks. Flapen scores it 49 out of 100, a Fail.
01 · Demand
2.0% of searches ended in a purchase last week.
Shoppers searched for this 115K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. In the latest week, 2.0% of those searches ended in a purchase. Searches in the last 90 days moved +10.4% against the 90 days before. Searches, conversion and average price together put the market at an estimated $52K a year.
- Searches, last 12 months
- 115K
- Growth, 90 days vs prior 90
- +10.4%
- Conversion, latest week
- 2.0%
- Market size, estimated
- $52Ka year
- Top search term
- roof vent cap31K searches a year
02 · Price
A sale here is worth $22.69.
Listings sell for $22.69 on average, from $4.01 to $68.83. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At $22.69 that is $0 to $2K a year per listing.
- Average price
- $22.69inside the $15 to $100 sweet spot
- Price range
- $4.01–$68.83
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$2K
- Returns
- 3.7%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
82% of listings pay for placement with sponsored ads. 98% ship with Prime. On an average day, 1.8% of listings are out of stock. The average listing ranks #1,879 within Ducting. It carries 1,255 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 82%
- Prime listings
- 98%
- Out of stock, average day
- 1.8%
- Average rank
- #1,879in Ducting
- Average rating
- 4.51 starsAmazon United States average 4.42 stars
- Average reviews
- 1,255per listing
- Listings tracked
- 57
04 · Newcomers
Amazon counts 2 of last year's 9 launches as successful.
9 products launched here in the last 12 months. Amazon counts 2 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 45 months on average, so the names here are settling in.
- Launched, last 12 months
- 9
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 45 months
Products
Top Roof Vent Cover products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Oatey 3 In./4 In. PVC Mushroom Vent Cap - 1 Each
- Price
- $12.27
- Rating
- 4.6/5
- Reviews
- 655
- Age
- 20y ago

Wonderjune 2pack PVC Furnace Flue Pipe Vent Cap for 1.5 2 3 Pipe Hemispherical Flue Roof Vent Cap Keep Small Animals Out of Exterior Exhaust Cover (Black)
- Price
- $21.97
- Rating
- 4.1/5
- Reviews
- 83
- Age
- 1y ago

Broan-NuTone 636 Steel Roof Vent Cap for 3 and 4 Round Duct For Bathroom Ventilation Fans Black
- Price
- $20.10
- Rating
- 4.5/5
- Reviews
- 775
- Age
- 18y ago

Roof Vent Cap - Hon&Guan Roof Vents 4 Inch Galvanized Steel Bathroom 4 Roof Exhaust Vent for Ventilation System-with Damper Black
- Price
- $27.65
- Rating
- 4.4/5
- Reviews
- 332
- Age
- 3y ago

Camco 40034 Replacement Plumbing Vent Cap (Polar White)
- Price
- $7.36
- Rating
- 4.7/5
- Reviews
- 2,398
- Age
- 20y ago
Trending
90-day click momentum
Kittmip 2 Pcs 3 in. or 4 in. Mushroom Vent Cap PVC Roof Vent Cap for Keep Out Leaves Debris Flying Insects Animals Fits 3 or 4 Pipe Bolts onto Pipe (Black)
- Price
- $19.98
- Rating
- 4.4/5
- Reviews
- 11
- Age
- 7mo ago

Roof Vent Cap - Hon&Guan 6 Inch Roof Vents for Houses Galvanized Steel 6 Exhaust Vent Wall Vent with Damper for Ventilation System Black
- Price
- $33.59
- Rating
- 4.4/5
- Reviews
- 332
- Age
- 1y ago

Water-Tite 81695 Multi-Cap Type B Vent Cap Fits 5 to 7 Pipes
- Price
- $31.26
- Rating
- 4.3/5
- Reviews
- 34
- Age
- 1y ago

Broan-NuTone 634M Steel Roof Cap for 6 Round Duct For Range Hoods LoSone Fans and Bath Ventilation Fans Black
- Price
- $44.97
- Rating
- 4.5/5
- Reviews
- 707
- Age
- 18y ago

Kittmip 2 Pcs 3 in. or 4 in. Mushroom Vent Cap PVC Roof Vent Cap for Keep Out Leaves Debris Flying Insects Animals Fits 3 or 4 Pipe Bolts onto Pipe(White)
- Price
- $20.27
- Rating
- 4.4/5
- Reviews
- 11
- Age
- 9mo ago
Newest
by launch date
Kittmip 2 Pcs 3 in. or 4 in. Mushroom Vent Cap PVC Roof Vent Cap for Keep Out Leaves Debris Flying Insects Animals Fits 3 or 4 Pipe Bolts onto Pipe (Black)
- Price
- $19.98
- Rating
- 4.4/5
- Reviews
- 11
- Age
- 7mo ago

Kittmip 2 Pcs 3 in. or 4 in. Mushroom Vent Cap PVC Roof Vent Cap for Keep Out Leaves Debris Flying Insects Animals Fits 3 or 4 Pipe Bolts onto Pipe(White)
- Price
- $20.27
- Rating
- 4.4/5
- Reviews
- 11
- Age
- 9mo ago

Wonderjune 4pack PVC Furnace Flue Pipe Vent Cap for 1.5 2 3 Pipe Hemispherical Flue Roof Vent Cap Keep Small Animals Out of Exterior Exhaust Cover (Black)
- Price
- $38.72
- Rating
- 4.1/5
- Reviews
- 83
- Age
- 11mo ago

3 Radon Vent Cap for Schedule 40 3 inch PVC Vent Cap 76001 Roof Vent Cover for Radon Fan Pipe/Flue Pipe/Roof Pipe Protects Radon Fan Motor and Pipe Protects from Rain Snow Leaves and Animals
- Price
- $16.99
- Rating
- 4.7/5
- Reviews
- 65
- Age
- 12mo ago

Wonderjune 2pack PVC Furnace Flue Pipe Vent Cap for 1.5 2 3 Pipe Hemispherical Flue Roof Vent Cap Keep Small Animals Out of Exterior Exhaust Cover (Black)
- Price
- $21.97
- Rating
- 4.1/5
- Reviews
- 83
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take only 37% of clicks. An open shelf where new products get seen.
Brands
34 falling
Sellers
201
Top-5 brand share
58%
Top 20: 90%
Top-5 click share
37%
Top 20: 68%
Open market
37%
- Oatey17%
- Wonderjune13%
- Hon&Guan12%
- Broan-NuTone10%
- Camco6%
- Kittmip5%
Demand
Roof Vent Cover search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.4× · 9 of 12 months tracked
Search terms
Top Roof Vent Cover search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- roof vent cap31K/yr
- roof vent cover24K/yr
- sewer vent cap15K/yr
- vent cap14K/yr
- rat caps for roof vents9K/yr
- roof exhaust vent cap5K/yr
- mushroom vent cap4K/yr
- plumbing vent cap5K/yr
- roof cap4K/yr
- roof vent covers4K/yr
Reviews and returns
What reviews say buyers love and hate about Roof Vent Cover
We read the reviews and the return reasons for every product selling here.
“Too small”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
18 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Roof Vent Cover questions
Answered from the same tracked data.









