---
title: "Products — water leak detector - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/water-leak-detector/products"
last_updated: "2026-08-08T13:08:56.606Z"
locale: en
meta:
  description: "Niche score 52/100 · $6.1M/yr market. Prices mostly outside the sweet spot ($10.15–$631.74) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 52/100 · $6.1M/yr market. Prices mostly outside the sweet spot ($10.15–$631.74) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Products — water leak detector - Flapen"
---

# **water leak detector**

**Worth a look**

Shows a $6.1M/yr market, but prices mostly outside the sweet spot ($10.15–$631.74) keeps it on the watch list.

Market size 98Growth 26Conversion 57Competition 45Returns 59Price range 14Avg price 84Brand share 34Review moat 41Quality gap 45

**Market size**

**Incredible****$6.1M**

$6.1M/yr · 1.7M searches

**Avg price**

**Great****$75.34**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.7%**

return rate — above 5% kills the launch gate

**Conversion**

**Good****4.9%**

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

**Competition**

**Okay****58%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,359.24**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Okay****85%**

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

**Growth**

**Okay****+0.7%**

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

**Price range**

**Bad****$10.15–$631.74**

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

**Signals**[** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50")

## Products