---
title: "Products — kohler sink stopper - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/kohler-sink-stopper/products"
last_updated: "2026-08-09T04:43:21.309Z"
locale: en
meta:
  description: "Niche score 42/100 · $79K/yr market · 70K searches/yr · $19.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 42/100 · $79K/yr market · 70K searches/yr · $19.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — kohler sink stopper - Flapen"
---

# **kohler sink stopper**

**Skip it**

Brand-locked demand (top 5 brands take 94% of clicks) — this niche doesn't clear our bar today.

Market size 20Growth 25Conversion 65Competition 34Returns 62Price range 83Avg price 86Brand share 14Review moat 37Quality gap 55

**Avg price**

**Great****$19.58**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$6.37–$65.44**

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

**Conversion**

**Good****5.8%**

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

**Returns**

**Good****2.5%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,776.9**

avg incumbent reviews — the moat a new listing must climb

**Competition**

**Okay****65%**

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

**Growth**

**Bad****-0.2%**

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

**Market size**

**Bad****$79K**

$79K/yr · 70K searches

**Brand share**

**Bad****94%**

top-5 brand share — brand-locked demand

## Products