---
title: "Reviews — pool depth markers - Flapen"
canonical_url: "https://flapen.com/research/us/patio-lawn-garden/pool-depth-markers/reviews"
last_updated: "2026-08-06T03:56:46.360Z"
locale: en
meta:
  description: "Niche score 60/100 · $10K/yr market · 13K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 60/100 · $10K/yr market · 13K searches/yr. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — pool depth markers - Flapen"
---

# **pool depth markers**

**Worth a look**

Shows a thin review moat (60 avg reviews), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 3Growth 90Conversion 67Competition 66Returns 83Price range 62Avg price 61Brand share 18Review moat 97Quality gap 80

**Review moat**

**Incredible****60.13**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Great****+97.2%**

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

**Returns**

**Great****1.6%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.2★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Good****6.1%**

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

**Competition**

**Good****46%**

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

**Price range**

**Good****$7.77–$27.02**

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

**Avg price**

**Good****$13.32**

avg listing price — sweet spot $15–$100

**Brand share**

**Bad****93%**

top-5 brand share — brand-locked demand

**Market size**

**Bad****$10K**

$10K/yr · 13K searches

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

## Reviews