Ventline
FailShoppers spend an estimated $45K a year here, so Ventline is a Fail.
- Flapen Score
- 47 / 100Ranks 4,157 of 7,287 Automotive niches · −2 vs the category median of 4947
- Market size
- $45K/yr33K searches / yr
- 90-day growth
- +63.8%search demand this quarter
- Competition
- 58%top-5 click share · 10 brands · 88 sellers
Flapen Score
Ventline against its category
The dotted line is the Automotive average. Past it, Ventline is stronger. Inside it, weaker.
Market
The Ventline market on Amazon at a glance
Shoppers on Amazon United States searched for Ventline 33K times last year and spent an estimated $45K. The top 5 brands take 94% of clicks. Demand peaks in Jul–Aug–Sep. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 3.7% of those searches ended in a purchase.
Shoppers searched for this 33K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.7% of those searches ended in a purchase. Searches in the last 90 days moved +63.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $45K a year.
- Searches, last 12 months
- 33K
- Growth, 90 days vs prior 90
- +63.8%
- Conversion, latest week
- 3.7%
- Market size, estimated
- $45Ka year
- Peak month
- July2.7× the quietest month
- Top search term
- ventline vd04349K searches a year
02 · Price
A sale here is worth $37.01.
Listings sell for $37.01 on average, from $14.84 to $118.14. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $37.01 that is $0 to $4K a year per listing.
- Average price
- $37.01inside the $15 to $100 sweet spot
- Price range
- $14.84–$118.14
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 2K–2K
- Units per listing a year
- 0–100
- Revenue per listing a year
- $0–$4K
- Returns
- 2.6%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is low.
37% of listings pay for placement with sponsored ads. 67% ship with Prime. On an average day, 0.4% of listings are out of stock. The average listing ranks #258 within RV Parts & Accessories. It carries 492 reviews at 4.59 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 37%
- Prime listings
- 67%
- Out of stock, average day
- 0.4%
- Average rank
- #258in RV Parts & Accessories
- Average rating
- 4.59 starsAmazon United States average 4.42 stars
- Average reviews
- 492per listing
- Listings tracked
- 27
04 · Newcomers
1 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 1 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 47 months on average, so the names here are settling in.
- Launched, last 12 months
- 2
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 47 months
Products
Top Ventline products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 11, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Zejoot Roof Vent Frame Screen Replacement BVC0573-31 13.5X13.5 Compatible with Ventadome Roof Vent V2092 V2094 V2110 V2119 V2310 V2392 Birch White
- Price
- $26.74
- Rating
- 4.6/5
- Reviews
- 121
- Age
- 1y ago

Ventline BVC0573-31 Ventadome Replacement Parts - Removable Birch White Screen
- Price
- $26.36
- Rating
- 4.8/5
- Reviews
- 89
- Age
- 16y ago

Ventline V2094SP-28 White 12V Ventadome
- Price
- $35.49
- Rating
- 4.3/5
- Reviews
- 110
- Age
- 14y ago

Camco 40151 Replacement Vent Lid - Ventlilne Models 2008 & Up
- Price
- $17.19
- Rating
- 4.6/5
- Reviews
- 537
- Age
- 13y ago

Ventline RV Roof Vent White w/ 12 Volt Fan Putty & Screws
- Price
- $39.72
- Rating
- 4.6/5
- Reviews
- 952
- Age
- 10y ago
Trending
estimated 90-day click momentum
Ventline BVC0573-31R Frame with Removable Screen and Switch
- Price
- $36.79
- Rating
- 4.7/5
- Reviews
- 27
- Age
- 12y ago

VENTLINE/DEX BVD0449A01 White 14 Lid Regular
- Price
- $35.32
- Rating
- 4.7/5
- Reviews
- 554
- Age
- 16y ago

Ventline BVC0573-31 Ventadome Replacement Parts - Removable Birch White Screen
- Price
- $26.36
- Rating
- 4.8/5
- Reviews
- 89
- Age
- 16y ago

VENTLINE V2111-18 RV Trailer Camper Appliances Range Hood Vent Natural White (1)
- Price
- $22.27
- Rating
- 4.6/5
- Reviews
- 411
- Age
- 11y ago

Jack Boss 2 Pack Set RV Vent Covers for Roof 14 Inch Replacement Camper Vent Lid for Trailer and Motorhome 14 x 14 x 3.25 White
- Price
- $29.18
- Rating
- 4.5/5
- Reviews
- 537
- Age
- 2y ago
Newest
by launch date
Zejoot Roof Vent Frame Screen Replacement BVC0573-31 13.5X13.5 Compatible with Ventadome Roof Vent V2092 V2094 V2110 V2119 V2310 V2392 Birch White
- Price
- $26.74
- Rating
- 4.6/5
- Reviews
- 121
- Age
- 1y ago

classAcustoms Ventline Non Powered RV Roof Vent | White Lid | w Garnish RV Roof Vent Hatch Skylight (Putty & Screws Included)
- Price
- $34.56
- Rating
- 4.7/5
- Reviews
- 106
- Age
- 1y ago

classAcustoms Ventline Non Powered RV Roof Vent | White Lid | w 4 Garnish RV Roof Vent Hatch Skylight
- Price
- $34.81
- Rating
- 4.5/5
- Reviews
- 16
- Age
- 1y ago

Jack Boss 2 Pack Set RV Vent Covers for Roof 14 Inch Replacement Camper Vent Lid for Trailer and Motorhome 14 x 14 x 3.25 White
- Price
- $29.18
- Rating
- 4.5/5
- Reviews
- 537
- Age
- 2y ago

O-N-L-Y Compatible with Ventline NOT HEGNS RV Roof Vent Motor Upgrade Kit
- Price
- $84.05
- Rating
- 4.4/5
- Reviews
- 650
- Age
- 3y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 58% of clicks. Leaders hold, but buyers still shop past them.
Brands
10 rising
Sellers
88
Est. top-5 brand share
94%
Top 20: 100%
Est. top-5 click share
58%
Top 20: 94%
Open market
4%
- Ventline57%
- Zejoot16%
- Camco8%
- Ventadome7%
- classAcustoms6%
- RUSFOL2%
- Open — no brand owns it (4 brands, 4%)
Demand
Ventline search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jul, Aug, Sep · busiest ÷ quietest = 2.7×
Search terms
Top Ventline search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- ventline vd04349K/yr
- ventline v20946K/yr
- ventline6K/yr
- ventline replacement parts6K/yr
- ventline rv roof vent6K/yr
Reviews and returns
What reviews say buyers love and hate about Ventline
We read the reviews and the return reasons for every product selling here.
“Size is too large”
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.
20 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 Ventline questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









