Greenhouse Window Opener Automatic
MaybeAn estimated 0.7% of orders come back. But the top 5 products take 82% of clicks, so Greenhouse Window Opener Automatic is a Maybe.
- Flapen Score
- 56 / 100Top 29% of 5,777 Home & Garden niches · +5 vs the category median of 5156
- Market size
- £79K/yr41K searches / yr
- 90-day growth
- +48.7%search demand this quarter
- Competition
- 82%top-5 click share · 9 brands · 17 sellers
Flapen Score
Greenhouse Window Opener Automatic against its category
The dotted line is the Home & Garden average. Past it, Greenhouse Window Opener Automatic is stronger. Inside it, weaker.
Market
The Greenhouse Window Opener Automatic market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Greenhouse Window Opener Automatic 41K times last year and spent an estimated £79K. The top 5 brands take 91% of clicks. Demand peaks in Mar–Apr–May–Jun. Flapen scores it 56 out of 100, a Maybe.
01 · Demand
An estimated 9.4% of those searches ended in a purchase.
Shoppers searched for this 41K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 9.4% of those searches ended in a purchase. Searches in the last 90 days moved +48.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £79K a year.
- Searches, last 12 months
- 41K
- Growth, 90 days vs prior 90
- +48.7%
- Conversion, latest week
- 9.4%
- Market size, estimated
- £79Ka year
- Peak month
- April20.1× the quietest month
- Top search term
- greenhouse window opener automatic13K searches a year
02 · Price
A sale here is worth £20.39.
Listings sell for £20.39 on average, from £10.99 to £38.98. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 100 to 250 of them. At £20.39 that is £2K to £5K a year per listing.
- Average price
- £20.39inside the $15 to $100 sweet spot
- Price range
- £10.99–£38.98
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 100–250
- Revenue per listing a year
- £2K–£5K
- Returns
- 0.7%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
42% of listings pay for placement with sponsored ads. 83% ship with Prime. On an average day, 1.9% of listings are out of stock. The average listing ranks #27 within Greenhouses & Plant Germination Equipment. It carries 802 reviews at 4.21 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 42%
- Prime listings
- 83%
- Out of stock, average day
- 1.9%
- Average rank
- #27in Greenhouses & Plant Germination Equipment
- Average rating
- 4.21 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 802per listing
- Listings tracked
- 12
04 · Newcomers
Brands here are settling in.
The brands on the shelf have sold for 53 months on average, so the names here are settling in.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 53 months
Products
Top Greenhouse Window Opener Automatic 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 26, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Automatic Greenhouse Window Opener Autovent with Opening Force 7KG Opens from 17-25C Uses the Power of the Sun to Work
- Price
- £22.70
- Rating
- 4.6/5
- Reviews
- 1,698
- Age
- 7y ago

Bayliss XL Autovent - Automatic Greenhouse Window Opener - Temperature Sensitive Solar Vent Opener
- Price
- £20.54
- Rating
- 4.4/5
- Reviews
- 4,011
- Age
- 4y ago

Automatic Greenhouse Window Opener 7kg Lifting Force 10-37C Heat-Sensitive Solar Powered Auto Roof Vent for Greenhouse Temperature Control UK
- Price
- £19.11
- Rating
- 3.7/5
- Reviews
- 81
- Age
- 1y ago

Greenhouse Vent Opener Automatic Window Opener 15kg Heavy-Duty Twin Spring Solar Heat Activated Adjustable Temperature by Speedwellstar
- Price
- £20.85
- Rating
- 4.1/5
- Reviews
- 750
- Age
- 15y ago

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent.
- Price
- £16.33
- Rating
- 4.0/5
- Reviews
- 274
- Age
- 3y ago
Trending
estimated 90-day click momentum
Automatic Greenhouse Window Opener Autovent with Opening Force 7KG Opens from 17-25C Uses the Power of the Sun to Work
- Price
- £22.70
- Rating
- 4.6/5
- Reviews
- 1,698
- Age
- 7y ago

Vordich Automatic Window Opener for Greenhouse - Easy-Clip System Double Spring Galvanised Steel 14kg/30lbs load Automatic Ventilation for Windows and Roof (2)
- Price
- £21.92
- Rating
- 3.4/5
- Reviews
- 7
- Age
- 1y ago

Leafy Creations Replacement Piston for Greenhouse Window Openers Automatic. Temperature Controlled Greenhouse Spares and Accessories for Cold Frame and Greenhouse Vent Opener.
- Price
- £11.73
- Rating
- 4.6/5
- Reviews
- 1,528
- Age
- 6y ago

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent.
- Price
- £16.33
- Rating
- 4.0/5
- Reviews
- 274
- Age
- 3y ago

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent.
- Price
- £17.47
- Rating
- 4.0/5
- Reviews
- 274
- Age
- 3y ago
Newest
by launch date
Automatic Greenhouse Window Opener 7kg Lifting Force 10-37C Heat-Sensitive Solar Powered Auto Roof Vent for Greenhouse Temperature Control UK
- Price
- £19.11
- Rating
- 3.7/5
- Reviews
- 81
- Age
- 1y ago

Vordich Automatic Window Opener for Greenhouse - Easy-Clip System Double Spring Galvanised Steel 14kg/30lbs load Automatic Ventilation for Windows and Roof (2)
- Price
- £21.92
- Rating
- 3.4/5
- Reviews
- 7
- Age
- 1y ago

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent.
- Price
- £16.33
- Rating
- 4.0/5
- Reviews
- 274
- Age
- 3y ago

Leafy Creations Greenhouse Window Opener Automatic Temperature Controlled Greenhouse Accessories Auto Vent.
- Price
- £17.47
- Rating
- 4.0/5
- Reviews
- 274
- Age
- 3y ago

Bayliss XL Autovent - Automatic Greenhouse Window Opener - Temperature Sensitive Solar Vent Opener
- Price
- £20.54
- Rating
- 4.4/5
- Reviews
- 4,011
- Age
- 4y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 82% of clicks. A locked shelf that new listings rarely crack.
Brands
9 falling
Sellers
17
Est. top-5 brand share
91%
Top 20: 100%
Est. top-5 click share
82%
Top 20: 100%
Open market
6%
- Gardening Naturally32%
- Bayliss Autovents21%
- HowseHold15%
- Leafy Creations12%
- Speedwellstar10%
- Wolds Collection3%
- Open — no brand owns it (3 brands, 6%)
Demand
Greenhouse Window Opener Automatic search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 20.1×
Search terms
Top Greenhouse Window Opener Automatic search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- greenhouse window opener automatic13K/yr
- automatic greenhouse window opener6K/yr
- greenhouse window opener6K/yr
- greenhouse automatic vent opener5K/yr
- greenhouse window openers5K/yr
- greenhouse automatic window opener4K/yr
- automatic window opener3K/yr
Reviews and returns
What reviews say buyers love and hate about Greenhouse Window Opener Automatic
We read the reviews and the return reasons for every product selling here.
“Instructions are terrible...go elsewhere”
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.
16 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 Window Opener Automatic 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









