---
title: "Products — pond liner 4m x 4m - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/pond-liner-4m-x-4m/products"
last_updated: "2026-07-31T22:34:18.479Z"
locale: en
meta:
  description: "Niche score 63/100 · £26K/yr market · 14K 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 63/100 · £26K/yr market · 14K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — pond liner 4m x 4m - Flapen"
---

# **pond liner 4m x 4m**

**Worth a look**

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 7Growth 88Conversion 83Competition 53Returns 98Price range 77Avg price 89Brand share 49Review moat 61Quality gap 68

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****£20.57**

avg listing price — sweet spot $15–$100

**Growth**

**Great****+91.9%**

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

**Conversion**

**Great****9.1%**

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

**Price range**

**Great****£8.67–£37.31**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Good****1,050.56**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Good****53%**

top-5 click share — leaders hold, buyers still browse

**Brand share**

**Okay****75%**

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

**Market size**

**Bad****£26K**

£26K/yr · 14K searches

**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")