---
title: "Trend — blade sharpener - Flapen"
canonical_url: "https://flapen.com/research/uk/home-garden/blade-sharpener/trend"
last_updated: "2026-07-31T13:04:53.517Z"
locale: en
meta:
  description: "Niche score 57/100 · £38K/yr market · 61K 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 · £38K/yr market · 61K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — blade sharpener - Flapen"
---

# **blade sharpener**

**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 9Growth 96Conversion 67Competition 24Returns 98Price range 69Avg price 36Brand share 42Review moat 45Quality gap 96

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Growth**

**Incredible****+137.6%**

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

**Quality gap**

**Incredible****4.0★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****£4.20–£39.02**

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

**Conversion**

**Good****6.0%**

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

**Review moat**

**Okay****2,005.93**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****80%**

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

**Avg price**

**Okay****£10.31**

avg listing price — sweet spot $15–$100

**Competition**

**Bad****71%**

top-5 click share — a locked-up shelf

**Market size**

**Bad****£38K**

£38K/yr · 61K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=uk&signal=trending "Search growth > 100% (90d)") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500") [** Quality Gap**](https://flapen.com/research/niches?market=uk&signal=quality_gap "Avg rating < 4.0")