---
title: "Products — black indoor door knobs - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/black-indoor-door-knobs/products"
last_updated: "2026-08-08T18:17:34.369Z"
locale: en
meta:
  description: "Niche score 47/100 · $142K/yr market · 99K searches/yr · $24.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 47/100 · $142K/yr market · 99K searches/yr · $24.13 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — black indoor door knobs - Flapen"
---

# **black indoor door knobs**

**Skip it**

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Market size 31Growth 37Conversion 66Competition 67Returns 41Price range 86Avg price 95Brand share 13Review moat 54Quality gap 25

**Avg price**

**Incredible****$24.13**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.19–$62.55**

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

**Competition**

**Good****45%**

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

**Conversion**

**Good****6.0%**

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

**Review moat**

**Good****1,320.38**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****3.7%**

return rate — above 5% kills the launch gate

**Growth**

**Okay****+9.6%**

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

**Market size**

**Okay****$142K**

$142K/yr · 99K searches

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****95%**

top-5 brand share — brand-locked demand

## Products