---
title: "Reviews — auto injector - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/auto-injector/reviews"
last_updated: "2026-08-09T17:56:25.064Z"
locale: en
meta:
  description: "Niche score 41/100 · $197K/yr market · 256K searches/yr · $45.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 41/100 · $197K/yr market · 256K searches/yr · $45.03 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — auto injector - Flapen"
---

# **auto injector**

**Skip it**

A concentrated shelf (top 5 take 97% of clicks) — this niche doesn't clear our bar today.

Market size 39Growth 20Conversion 21Competition 2Returns 23Price range 95Avg price 95Brand share 38Review moat 82Quality gap 96

**Quality gap**

**Incredible****3.9★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Incredible****$45.03**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****$37.86–$51.00**

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

**Review moat**

**Great****352**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****$197K**

$197K/yr · 256K searches

**Brand share**

**Okay****82%**

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

**Returns**

**Bad****5.6%**

return rate — above 5% kills the launch gate

**Conversion**

**Bad****1.7%**

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

**Growth**

**Bad****-9.6%**

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

**Competition**

**Bad****97%**

top-5 click share — a locked-up shelf

**Signals**[** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Returns**](https://flapen.com/research/niches?market=us&signal=high_returns "Return rate > 5%") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Reviews