---
title: "Products — polytunnel plastic - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/polytunnel-plastic/products"
last_updated: "2026-07-31T20:02:20.946Z"
locale: en
meta:
  description: "Niche score 57/100 · £40K/yr market · 52K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · £40K/yr market · 52K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — polytunnel plastic - Flapen"
---

# **polytunnel plastic**

**Worth a look**

Shows low returns (0.5%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 10Growth 12Conversion 54Competition 77Returns 97Price range 82Avg price 80Brand share 73Review moat 72Quality gap 75

**Returns**

**Incredible****0.5%**

return rate — above 5% kills the launch gate

**Price range**

**Great****£5.15–£65.99**

cheapest to priciest tracked listing — scored on the share inside $15–$100

**Avg price**

**Great****£17.03**

avg listing price — sweet spot $15–$100

**Competition**

**Great****38%**

top-5 click share — an open shelf

**Quality gap**

**Great****4.3★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Good****61%**

top-5 brand share — brands hold most of the demand

**Review moat**

**Good****614.35**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****4.5%**

search→purchase rate — share of searches ending in a sale

**Growth**

**Bad****-25.9%**

90-day search growth — must beat 0% to launch

**Market size**

**Bad****£40K**

£40K/yr · 52K searches

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")