---
title: "Trend — oral b smart clean 360 replacement heads - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/oral-b-smart-clean-360-replacement-heads/trend"
last_updated: "2026-08-05T21:20:47.166Z"
locale: en
meta:
  description: "Niche score 42/100 · $146K/yr market · 53K searches/yr · $21.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 42/100 · $146K/yr market · 53K searches/yr · $21.89 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — oral b smart clean 360 replacement heads - Flapen"
---

# **oral b smart clean 360 replacement heads**

**Skip it**

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

Market size 32Growth 12Conversion 95Competition 33Returns 95Price range 71Avg price 92Brand share 6Review moat 22Quality gap 20

**Conversion**

**Incredible****12.6%**

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

**Returns**

**Incredible****0.9%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$21.89**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$6.68–$34.91**

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

**Competition**

**Okay****65%**

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

**Market size**

**Okay****$146K**

$146K/yr · 53K searches

**Review moat**

**Bad****9,898.37**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-26.8%**

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

**Brand share**

**Bad****97%**

top-5 brand share — brand-locked demand

## Trend