---
title: "Trend — class k fire extinguisher - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/class-k-fire-extinguisher/trend"
last_updated: "2026-08-08T21:49:48.387Z"
locale: en
meta:
  description: "Niche score 49/100 · $3.1M/yr market · 307K searches/yr · $101.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 49/100 · $3.1M/yr market · 307K searches/yr · $101.81 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — class k fire extinguisher - Flapen"
---

# **class k fire extinguisher**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 96Growth 30Conversion 86Competition 19Returns 100Price range 33Avg price 74Brand share 0Review moat 33Quality gap 18

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****$3.1M**

$3.1M/yr · 307K searches

**Conversion**

**Great****9.8%**

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

**Avg price**

**Good****$101.81**

avg listing price — sweet spot $15–$100

**Review moat**

**Okay****3,164.85**

avg incumbent reviews — the moat a new listing must climb

**Price range**

**Okay****$10.60–$270.50**

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

**Growth**

**Okay****+4.3%**

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

**Competition**

**Bad****78%**

top-5 click share — a locked-up shelf

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Trend