---
title: "Trend — coin cleaner - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/coin-cleaner/trend"
last_updated: "2026-08-11T07:04:12.137Z"
locale: en
meta:
  description: "Niche score 57/100 · $233K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · $233K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — coin cleaner - Flapen"
---

# **coin cleaner**

**Worth a look**

Shows low returns (1.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 44Growth 8Conversion 70Competition 52Returns 93Price range 87Avg price 92Brand share 65Review moat 42Quality gap 79

**Returns**

**Great****1.1%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$21.69**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$6.01–$92.68**

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

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.4%**

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

**Brand share**

**Good****66%**

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

**Competition**

**Good****54%**

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

**Market size**

**Okay****$233K**

$233K/yr · 168K searches

**Review moat**

**Okay****2,299.92**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-34.5%**

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

## Trend