Greenhouse Window Opener Automatic
Greenhouse Window Opener Automatic shows low returns (0.7%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.
Flapen Score
Top 29% of 5,777 Home & Garden niches · +5 vs the category median of 51
Is Greenhouse Window Opener Automatic profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Greenhouse Window Opener Automatic is a £79K/yr Amazon United Kingdom market (41K searches/yr). The top 5 brands hold 91% of demand. Demand peaks in Mar–Apr–May–Jun. Verdict: Worth a look — 56/100.
Greenhouse Window Opener Automatic: the Amazon niche in one read
Everything a seller checks before entering, in three answers.
Is the demand real?
Worth a look. Search demand moved +48.7% over the last 90 days and 9.4% of searches end in a purchase.
£79K
revenue / yr
Who owns the niche?
The top 5 brands hold 91% of demand, so 9% of the market is open.
9%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 4.2★ — the gap to enter on.
0/100
page quality · 12 products
Top Greenhouse Window Opener Automatic products & what they sell for
Every tracked product — its share of the shelf, its review moat, and what it sells for.
Top sellers
by 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
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: brands, sellers & click share
The top 5 products capture 82% of clicks — a locked-up shelf that new listings rarely crack.
Brands
9 falling
Sellers
17
Top-5 brand share
91%
Top 20: 100%
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%)
Greenhouse Window Opener Automatic demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Apr, May, Jun · busiest ÷ quietest = 20.1×
Top Greenhouse Window Opener Automatic search terms shoppers use
The exact queries shoppers type, with 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
What reviews say buyers love and hate about Greenhouse Window Opener Automatic
What buyers mention most, as a share of all reviews.
What buyers love
85% of reviews“Easy fit”
“Works exactly as it should”
“Excellent product”
“It works perfectly”
“Worth the Money”
What buyers complain about
81% of reviews“Instructions are terrible...go elsewhere”
“Did not work”
“Not that easy to install”
“are really too short”
“feel a little flimsy”
Greenhouse Window Opener Automatic return rate & reasons
Why buyers send it back, as a share of all return requests.
0.7%
Return rate
25%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Greenhouse Window Opener Automatic questions
The questions sellers ask about this niche, answered from the tracked metrics.
Best Flapen score
The highest-scoring niches we track right now, across every category.









