Polytunnel
Polytunnel shows low returns (0.5%), but weak search conversion (0.5%) keeps it on the watch list.
Flapen Score
Is Polytunnel profitable on Amazon?
According to Flapen's Amazon United Kingdom niche tracking, Polytunnel is a £113K/yr Amazon United Kingdom market (362K searches/yr). The top 5 brands hold 74% of demand. Demand peaks in Mar–Apr–May. Verdict: Worth a look — 55/100.
Polytunnel: 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 -12.0% over the last 90 days and 0.5% of searches end in a purchase.
£113K
revenue / yr
Who owns the niche?
The top 5 brands hold 74% of demand, so 26% of the market is open.
26%
open market share
Is there a way in?
Listing quality. The average product page scores 0/100 on content standards. Incumbents average 3.9★ — the gap to enter on.
0/100
page quality · 54 products
Top Polytunnel 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
VonHaus Polytunnel Greenhouse 2 x 3m Walk in Poly Tunnel Tent 6m Heavy Duty Weatherproof Green House for Garden and Outdoor with Roll-up Mesh Windows Galvanised Steel Frame and Hinged Door
- Price
- £79.35
- Rating
- 3.9/5
- Reviews
- 134
- Age
- 1y ago

VOUNOT Polytunnel Greenhouse 3x2x2m 6m Poly Tunnels Gardening Walk In Pollytunnel Tent with Steel Frame
- Price
- £49.94
- Rating
- 3.7/5
- Reviews
- 5,324
- Age
- 8y ago

Christow Small Garden Grow Tunnel 3 Section 195cm Long
- Price
- £22.65
- Rating
- 4.5/5
- Reviews
- 1,018
- Age
- 6y ago

Navoys 1.5m x 45cm x 42cm Grow Tunnel - Rust Proof Small Poly Tunnel for Garden Cloches for Growing Vegetables Protect Plants from Bad Weather Grow Tent Poly Tunnel Cloche
- Price
- £4.36
- Rating
- 2.9/5
- Reviews
- 186
- Age
- 2y ago

VOUNOT Polytunnel Greenhouse 4x3x2m 12m Poly Tunnels Gardening Walk In Pollytunnel Tent with Steel Frame
- Price
- £72.02
- Rating
- 3.7/5
- Reviews
- 5,324
- Age
- 6y ago
Trending
90-day click momentum
BIRCHTREE plenty-galvanized polytunnel greenhouse with stainless steel frame 6 sections 6m x 3m x 2m
- Price
- £111.71
- Rating
- 4.3/5
- Reviews
- 207
- Age
- 6mo ago

Outsunny Walk-in Polytunnel Greenhouse Outdoor Garden Tunnel Greenhouse Tent with Zipped Roll-Up Door and 8 Mesh Windows 6 x 3M
- Price
- £111.40
- Rating
- 3.6/5
- Reviews
- 432
- Age
- 1y ago

Large Walk-in Polytunnel Greenhouse with Reinforced Steel Frame Roll Up Door Mesh Windows UV-Resistant 140GPE Fabric Green (2x2x2m)
- Price
- £43.17
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 6mo ago

VOUNOT Polytunnel Greenhouse 3x2x2m 6m Poly Tunnels Gardening Walk In Pollytunnel Tent with Steel Frame
- Price
- £49.94
- Rating
- 3.7/5
- Reviews
- 5,324
- Age
- 8y ago

BIRCHTREE polytunnel greenhouse made of stainless steel polytunnel 2.5m x 2m x 2m
- Price
- £48.84
- Rating
- 4.3/5
- Reviews
- 207
- Age
- 6mo ago
Newest
by launch date
BIRCHTREE polytunnel greenhouse made of stainless steel polytunnel 2.5m x 2m x 2m
- Price
- £48.84
- Rating
- 4.3/5
- Reviews
- 207
- Age
- 6mo ago

BIRCHTREE plenty-galvanized polytunnel greenhouse with stainless steel frame 6 sections 6m x 3m x 2m
- Price
- £111.71
- Rating
- 4.3/5
- Reviews
- 207
- Age
- 6mo ago

Large Walk-in Polytunnel Greenhouse with Reinforced Steel Frame Roll Up Door Mesh Windows UV-Resistant 140GPE Fabric Green (2x2x2m)
- Price
- £43.17
- Rating
- 4.6/5
- Reviews
- 21
- Age
- 6mo ago

Outsunny Walk-in Polytunnel Greenhouse Outdoor Garden Tunnel Greenhouse Tent with Zipped Roll-Up Door and 8 Mesh Windows 6 x 3M
- Price
- £111.40
- Rating
- 3.6/5
- Reviews
- 432
- Age
- 1y ago

Navoys 2pk 1.5m x 45cm x 42cm Grow Tunnel - Rust Proof Small Poly Tunnel for Garden Cloches for Growing Vegetables Protect Plants from Bad Weather Grow Tent Poly Tunnel Cloche (2 Grow Tunnels)
- Price
- £7.08
- Rating
- 2.9/5
- Reviews
- 186
- Age
- 1y ago
Competition: brands, sellers & click share
Clicks spread well past the top 5 (34% combined) — an open shelf where new products get seen.
Brands
15 falling
Sellers
27
Top-5 brand share
74%
Top 20: 100%
Top-5 click share
34%
Top 20: 69%
Open market
20%
- Outsunny33%
- VOUNOT13%
- VonHaus12%
- CHRISTOW9%
- Panana7%
- Navoys6%
Polytunnel demand & seasonality
Weekly search volume, with the niche's key stats alongside.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.3×
Top Polytunnel search terms shoppers use
The exact queries shoppers type, with yearly volume, growth and conversion.
- polytunnel159K/yr
- polytunnel greenhouse39K/yr
- poly tunnels for gardens30K/yr
- poly tunnel32K/yr
- poly tunnels for allotments21K/yr
- polly tunnel13K/yr
- small polytunnel14K/yr
- mini polytunnel11K/yr
- garden polytunnel9K/yr
- polytunnel frame only6K/yr
What reviews say buyers love and hate about Polytunnel
What buyers mention most, as a share of all reviews.
What buyers love
83% of reviews“Good for the money”
“Excellent product”
“Easy to install”
“Very sturdy”
“Good size”
What buyers complain about
74% of reviews“Awful quality”
“broke into pieces”
“Not strong”
“Size small”
“Wrong instruction sent with item”
Polytunnel return rate & reasons
Why buyers send it back, as a share of all return requests.
0.5%
Return rate
47%
Fixable by listing
The "fixable" share counts expectation-mismatch reasons — size, look, advertised-vs-actual — that better copy and images address.
Common Polytunnel 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.









