---
title: "Search terms — black radiator valves - Flapen"
canonical_url: "https://flapen.com/research/uk/diy-tools/black-radiator-valves/search-terms"
last_updated: "2026-07-31T15:12:30.716Z"
locale: en
meta:
  description: "Niche score 46/100 · £32K/yr market · 22K searches/yr · £16.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 46/100 · £32K/yr market · 22K searches/yr · £16.77 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Search terms — black radiator valves - Flapen"
---

# **black radiator valves**

**Skip it**

A small market ($32K/yr) — this niche doesn't clear our bar today.

Market size 8Growth 11Conversion 81Competition 61Returns 58Price range 72Avg price 79Brand share 43Review moat 92Quality gap 33

**Review moat**

**Great****150.72**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Great****8.5%**

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

**Avg price**

**Great****£16.77**

avg listing price — sweet spot $15–$100

**Price range**

**Good****£7.99–£32.85**

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

**Competition**

**Good****48%**

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

**Returns**

**Good****2.7%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****79%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-28.4%**

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

**Market size**

**Bad****£32K**

£32K/yr · 22K searches