---
title: "Trend — on and off hull cleaner"
canonical_url: "https://flapen.com/research/us/sports-outdoors/on-and-off-hull-cleaner/trend"
last_updated: "2026-08-12T15:55:42.034Z"
locale: en
meta:
  description: "Amazon product research for on and off hull cleaner: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for on and off hull cleaner: $4K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Trend — on and off hull cleaner"
---

# **On and Off Hull Cleaner**

**Worth a look**

Shows low returns (0.6%), but brand-locked demand (top 5 brands take 100% of clicks) keeps it on the watch list.

Market size 13Growth 90Conversion 94Competition 6Returns 97Price range 93Avg price 95Brand share 0Review moat 66Quality gap 40

**Returns**

**Incredible****0.6%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$27.20**

avg listing price — sweet spot $15–$100

**Conversion**

**Great****11.8%**

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

**Price range**

**Great****$14.02–$53.29**

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

**Growth**

**Great****+97.1%**

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

**Review moat**

**Good****872.25**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Bad****$51K**

$51K/yr · 16K searches

**Competition**

**Bad****92%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

## Trend