---
title: "Trend — crystal knobs - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/crystal-knobs/trend"
last_updated: "2026-08-08T23:25:27.907Z"
locale: en
meta:
  description: "Niche score 41/100 · $110K/yr market · 246K searches/yr · $16.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · $110K/yr market · 246K searches/yr · $16.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — crystal knobs - Flapen"
---

# **crystal knobs**

**Skip it**

High returns (6.3%) — this niche doesn't clear our bar today.

Market size 26Growth 21Conversion 34Competition 68Returns 20Price range 61Avg price 79Brand share 69Review moat 38Quality gap 23

**Avg price**

**Great****$16.61**

avg listing price — sweet spot $15–$100

**Brand share**

**Good****64%**

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

**Competition**

**Good****44%**

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

**Price range**

**Good****$6.66–$28.26**

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

**Review moat**

**Okay****2,688.22**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.7%**

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

**Market size**

**Okay****$110K**

$110K/yr · 246K searches

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-8.5%**

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

**Returns**

**Bad****6.3%**

return rate — above 5% kills the launch gate

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%")

## Trend