---
title: "Reviews — cavity repair - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/cavity-repair/reviews"
last_updated: "2026-08-11T07:49:57.368Z"
locale: en
meta:
  description: "Niche score 62/100 · $241K/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 62/100 · $241K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — cavity repair - Flapen"
---

# **cavity repair**

**Worth a look**

Shows low returns (0.3%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 45Growth 38Conversion 54Competition 57Returns 98Price range 82Avg price 91Brand share 86Review moat 24Quality gap 73

**Returns**

**Incredible****0.3%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****$21.33**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****49%**

top-5 brand share — no brand owns this niche

**Price range**

**Great****$5.11–$68.04**

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

**Quality gap**

**Good****4.3★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****51%**

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

**Conversion**

**Good****4.5%**

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

**Market size**

**Okay****$241K**

$241K/yr · 253K searches

**Growth**

**Okay****+10.3%**

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

**Review moat**

**Bad****5,783.6**

avg incumbent reviews — the moat a new listing must climb

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Reviews