Polytunnel
MaybeAn estimated 0.5% of orders come back. But buyers convert on only 0.5% of searches, so Polytunnel is a Maybe.
- Flapen Score
- 55 / 100Top 33% of 5,777 Home & Garden niches · +4 vs the category median of 5155
- Market size
- £113K/yr362K searches / yr
- 90-day growth
- -12.0%search demand this quarter
- Competition
- 34%top-5 click share · 15 brands · 27 sellers
Flapen Score
Polytunnel against its category
The dotted line is the Home & Garden average. Past it, Polytunnel is stronger. Inside it, weaker.
Market
The Polytunnel market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Polytunnel 362K times last year and spent an estimated £113K. The top 5 brands take 74% of clicks. Demand peaks in Mar–Apr–May. Flapen scores it 55 out of 100, a Maybe.
01 · Demand
An estimated 0.5% of those searches ended in a purchase.
Shoppers searched for this 362K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 0.5% of those searches ended in a purchase. Searches in the last 90 days moved -12.0% against the 90 days before. Searches, conversion and average price together put the market at an estimated £113K a year.
- Searches, last 12 months
- 362K
- Growth, 90 days vs prior 90
- -12.0%
- Conversion, latest week
- 0.5%
- Market size, estimated
- £113Ka year
- Peak month
- April3.3× the quietest month
- Top search term
- polytunnel159K searches a year
02 · Price
A sale here is worth £62.32.
Listings sell for £62.32 on average, from £4.36 to £149.55. Amazon reports units sold in ranges. This niche sold 3K to 4K a year. The average listing sells 0 to 100 of them. At £62.32 that is £0 to £6K a year per listing.
- Average price
- £62.32inside the $15 to $100 sweet spot
- Price range
- £4.36–£149.55
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–4K
- Units per listing a year
- 0–100
- Revenue per listing a year
- £0–£6K
- Returns
- 0.5%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
78% of listings pay for placement with sponsored ads. 48% ship with Prime. On an average day, 2.9% of listings are out of stock. The average listing ranks #135 within Greenhouses & Plant Germination Equipment. It carries 573 reviews at 3.92 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 78%
- Prime listings
- 48%
- Out of stock, average day
- 2.9%
- Average rank
- #135in Greenhouses & Plant Germination Equipment
- Average rating
- 3.92 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 573per listing
- Listings tracked
- 54
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 43 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
- 43 months
Products
Top Polytunnel 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
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
estimated 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
Competition: brands, sellers & click share
The top 5 products take an estimated 34% of clicks, no more. An open shelf where new products get seen.
Brands
15 falling
Sellers
27
Est. top-5 brand share
74%
Top 20: 100%
Est. top-5 click share
34%
Top 20: 69%
Open market
20%
- Outsunny33%
- VOUNOT13%
- VonHaus12%
- CHRISTOW9%
- Panana7%
- Navoys6%
Demand
Polytunnel search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Mar, Apr, May · busiest ÷ quietest = 3.3×
Search terms
Top Polytunnel search terms shoppers use
The exact words shoppers type, with estimated 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
Reviews and returns
What reviews say buyers love and hate about Polytunnel
We read the reviews and the return reasons for every product selling here.
“Awful quality”
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 Polytunnel 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









