---
title: "Reviews — zigbee door sensor - Flapen"
canonical_url: "https://flapen.com/research/us/electronics/zigbee-door-sensor/reviews"
last_updated: "2026-08-11T03:34:04.709Z"
locale: en
meta:
  description: "Niche score 44/100 · $105K/yr market · 56K searches/yr · $28.01 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · $105K/yr market · 56K searches/yr · $28.01 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — zigbee door sensor - Flapen"
---

# **zigbee door sensor**

**Skip it**

Brand-locked demand (top 5 brands take 96% of clicks) — this niche doesn't clear our bar today.

Market size 26Growth 28Conversion 73Competition 26Returns 43Price range 87Avg price 95Brand share 11Review moat 52Quality gap 80

**Avg price**

**Incredible****$28.01**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$9.91–$61.18**

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****6.8%**

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

**Review moat**

**Good****1,410.21**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Okay****3.6%**

return rate — above 5% kills the launch gate

**Growth**

**Okay****+2.3%**

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

**Market size**

**Okay****$105K**

$105K/yr · 56K searches

**Competition**

**Okay****69%**

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

**Brand share**

**Bad****96%**

top-5 brand share — brand-locked demand

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=us&signal=low_review_barrier "Top brand's reviews < 500")

## Reviews