---
title: "Products — single duvet cover set - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/single-duvet-cover-set/products"
last_updated: "2026-07-31T19:51:20.684Z"
locale: en
meta:
  description: "Niche score 61/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 61/100 · £1.3M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — single duvet cover set - Flapen"
---

# **single duvet cover set**

**Worth a look**

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 83Growth 14Conversion 28Competition 89Returns 96Price range 80Avg price 68Brand share 67Review moat 32Quality gap 50

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Competition**

**Great****26%**

top-5 click share — an open shelf

**Market size**

**Great****£1.3M**

£1.3M/yr · 4.1M searches

**Price range**

**Great****£6.58–£51.39**

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

**Avg price**

**Good****£14.17**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****65%**

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

**Quality gap**

**Good****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****3,330.81**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.2%**

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

**Growth**

**Bad****-21.7%**

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