---
title: "Products — portable coffee grinder - Flapen"
canonical_url: "https://flapen.com/research/us/home-kitchen/portable-coffee-grinder/products"
last_updated: "2026-08-10T12:06:02.892Z"
locale: en
meta:
  description: "Niche score 46/100 · $972K/yr market · 182K searches/yr · $77.92 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:description": "Niche score 46/100 · $972K/yr market · 182K searches/yr · $77.92 avg price. Doesn't clear our bar today. Data updated Aug 2026."
  "og:title": "Products — portable coffee grinder - Flapen"
---

# **portable coffee grinder**

**Skip it**

Brand-locked demand (top 5 brands take 97% of clicks) — this niche doesn't clear our bar today.

Market size 77Growth 22Conversion 74Competition 49Returns 40Price range 25Avg price 83Brand share 7Review moat 19Quality gap 55

**Avg price**

**Great****$77.92**

avg listing price — sweet spot $15–$100

**Market size**

**Great****$972K**

$972K/yr · 182K searches

**Conversion**

**Good****6.9%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****56%**

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

**Returns**

**Okay****3.8%**

return rate — above 5% kills the launch gate

**Price range**

**Okay****$16.75–$346.75**

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

**Growth**

**Bad****-6.5%**

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

**Review moat**

**Bad****14,638**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

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

## Products