Greenhouse Vent Automatic Opener
MaybeThe average product has only 92 reviews. But shoppers spend an estimated $35K a year here, so Greenhouse Vent Automatic Opener is a Maybe.
- Flapen Score
- 53 / 100Ranks 5,174 of 8,839 Patio, Lawn & Garden niches · −3 vs the category median of 5653
- Market size
- $35K/yr27K searches / yr
- 90-day growth
- +6.3%search demand this quarter
- Competition
- 51%top-5 click share · 14 brands · 18 sellers
Flapen Score
Greenhouse Vent Automatic Opener against its category
The dotted line is the Patio, Lawn & Garden average. Past it, Greenhouse Vent Automatic Opener is stronger. Inside it, weaker.
Market
The Greenhouse Vent Automatic Opener market on Amazon at a glance
Shoppers on Amazon United States searched for Greenhouse Vent Automatic Opener 27K times last year and spent an estimated $35K. The top 5 brands take 75% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
An estimated 3.5% of those searches ended in a purchase.
Shoppers searched for this 27K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 3.5% of those searches ended in a purchase. Searches in the last 90 days moved +6.3% against the 90 days before. Searches, conversion and average price together put the market at an estimated $35K a year.
- Searches, last 12 months
- 27K
- Growth, 90 days vs prior 90
- +6.3%
- Conversion, latest week
- 3.5%
- Market size, estimated
- $35Ka year
- Peak month
- April3.1× the quietest month
- Top search term
- greenhouse vent opener9K searches a year
02 · Price
A sale here is worth $37.40.
Listings sell for $37.40 on average, from $18.01 to $93.98. Amazon reports units sold in ranges. This niche sold 2K to 2K a year. The average listing sells 0 to 100 of them. At $37.40 that is $0 to $4K a year per listing.
- Average price
- $37.40inside the $15 to $100 sweet spot
- Price range
- $18.01–$93.98
- 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
- 2.5%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads.
97% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 22.4% of listings are out of stock. The average listing ranks #14 within Greenhouses & Plant Germination Equipment. It carries 92 reviews at 4.18 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 97%
- Prime listings
- 100%
- Out of stock, average day
- 22.4%
- Average rank
- #14in Greenhouses & Plant Germination Equipment
- Average rating
- 4.18 starsAmazon United States average 4.42 stars
- Average reviews
- 92per listing
- Listings tracked
- 29
04 · Newcomers
0 of last year's 6 launches cleared the first-year sales bar.
6 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 41 months on average, so the names here are settling in.
- Launched, last 12 months
- 6
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 41 months
Products
Top Greenhouse Vent Automatic Opener 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 9, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Auto Vent Opener Automatic Greenhouse Window Opener Cylinder Roof Vent Opener Autovent Kit Solar Heat Sensitive Agriculture Gardening Tools Automatic Greenhouses Supplies (Single Spring Lifts 15 Lbs)
- Price
- $27.76
- Rating
- 4.1/5
- Reviews
- 552
- Age
- 5y ago

2X Auto Vent Opener Solar Automatic Window Opener for Greenhouse Heat Sensitive Roof Vent Opener Auto Vent Kit Gardening Tools Greenhouse Accessories Hothouse Roof Vent Kit (Dual Spring Up to 30lbs)
- Price
- $59.03
- Rating
- 4.4/5
- Reviews
- 45
- Age
- 2y ago

Timtop Greenhouse Automatic Vent Opener Automatic Greenhouse Window Openers Solar Heat Sensitive Greenhouse Ventilation Kit Greenhouse Vent Automatic Opener Auto Roof Vent Opener
- Price
- $46.74
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 3mo ago

Buycitky Greenhouse Vent Automatic Opener Auto Roof Vent Opener Greenhouse Window Opener Solar Heat Sensitive Auto Vent Kit for Ventilation Greenhouse Accessories Gardening Tools 1PC
- Price
- $27.31
- Rating
- 4.2/5
- Reviews
- 216
- Age
- 5y ago

A ANLEOLIFE Automatic Roof Vent Opener Greenhouse Accessories Solar Window Louvre Thread Opener Up to 30lbs (Dual Spring Opener)
- Price
- $31.64
- Rating
- 4.1/5
- Reviews
- 307
- Age
- 6y ago
Trending
estimated 90-day click momentum
Buycitky Dual Spring Automatic Roof Vent Opener Greenhouse Vent Automatic Opener Solar Heat Sensitive Auto Vent Kit - Window Opener Solar Heat Sensitive Greenhouse Accessories Gardening Tools 1PCS
- Price
- $32.63
- Rating
- 4.2/5
- Reviews
- 79
- Age
- 3mo ago

GDHSWJ 1PCS Automatic Greenhouse Vent Opener - Solar Heat Sensitive Window Opener Dual Spring Vent Kit Capable of Lifting Vents Up to 15lbs Essential Greenhouse Ventilation Supplies for Garden
- Price
- $28.89
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 5mo ago

Buycitky Auto Roof Vent Opener 2PCS Greenhouse Automatic Vent Window Opener Greenhouse Accessories Solar Heat Sensitive Auto Vent Kit Gardening Tools for Ventilation
- Price
- $50.55
- Rating
- 4.2/5
- Reviews
- 216
- Age
- 1y ago

Hcaiip Greenhouse Vent Opener Automatic Greenhouse Window Openers Solar Powered Auto Hothouse Window Opener Roof Vent Opener
- Price
- $46.43
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 1w ago

Timtop Greenhouse Automatic Vent Opener Automatic Greenhouse Window Openers Solar Heat Sensitive Greenhouse Ventilation Kit Greenhouse Vent Automatic Opener Auto Roof Vent Opener
- Price
- $46.74
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 3mo ago
Newest
by launch date
Hcaiip Greenhouse Vent Opener Automatic Greenhouse Window Openers Solar Powered Auto Hothouse Window Opener Roof Vent Opener
- Price
- $46.43
- Rating
- 1.0/5
- Reviews
- 1
- Age
- 1w ago

Timtop Greenhouse Automatic Vent Opener Automatic Greenhouse Window Openers Solar Heat Sensitive Greenhouse Ventilation Kit Greenhouse Vent Automatic Opener Auto Roof Vent Opener
- Price
- $46.74
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 3mo ago

Buycitky Dual Spring Automatic Roof Vent Opener Greenhouse Vent Automatic Opener Solar Heat Sensitive Auto Vent Kit - Window Opener Solar Heat Sensitive Greenhouse Accessories Gardening Tools 1PCS
- Price
- $32.63
- Rating
- 4.2/5
- Reviews
- 79
- Age
- 3mo ago

GDHSWJ 1PCS Automatic Greenhouse Vent Opener - Solar Heat Sensitive Window Opener Dual Spring Vent Kit Capable of Lifting Vents Up to 15lbs Essential Greenhouse Ventilation Supplies for Garden
- Price
- $28.89
- Rating
- 5.0/5
- Reviews
- 4
- Age
- 5mo ago

XISOCO Greenhouse Window Opener 2PCS Auto Vent
- Price
- $58.56
- Rating
- 4.6/5
- Reviews
- 23
- Age
- 8mo ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 51% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
18
Est. top-5 brand share
75%
Top 20: 100%
Est. top-5 click share
51%
Top 20: 90%
Open market
18%
- Yziixi22%
- BIBISTORE17%
- PATIOHZ16%
- Buycitky12%
- Timtop10%
- A ANLEOLIFE7%
- Open — no brand owns it (8 brands, 18%)
Demand
Greenhouse Vent Automatic Opener search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.1×
Search terms
Top Greenhouse Vent Automatic Opener search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- greenhouse vent opener9K/yr
- greenhouse automatic vent opener6K/yr
- automatic greenhouse vent opener6K/yr
- greenhouse window opener4K/yr
Reviews and returns
What reviews say buyers love and hate about Greenhouse Vent Automatic Opener
We read the reviews and the return reasons for every product selling here.
“Instructions are not very well written”
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.
17 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 Greenhouse Vent Automatic Opener 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









