---
title: "Reviews — diapers size 4 - Flapen"
canonical_url: "https://flapen.com/research/sa/baby-products/diapers-size-4/reviews"
last_updated: "2026-08-07T10:42:02.484Z"
locale: en
meta:
  description: "Niche score 59/100 · $1.4M/yr market · 215K searches/yr · $82.57 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:description": "Niche score 59/100 · $1.4M/yr market · 215K searches/yr · $82.57 avg price. Clears our launch bar. Data updated Jul 2026."
  "og:title": "Reviews — diapers size 4 - Flapen"
---

# **diapers size 4**

**Launch it**

A $1.4M/yr market growing +24.0% this quarter with returns at 1.2% — clears our launch bar.

Market size 84Growth 52Conversion 78Competition 42Returns 92Price range 32Avg price 81Brand share 0Review moat 81Quality gap 53

**Returns**

**Great****1.2%**

return rate — above 5% kills the launch gate

**Market size**

**Great****$1.4M**

$1.4M/yr · 215K searches

**Review moat**

**Great****372.54**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$82.57**

avg listing price — sweet spot $15–$100

**Conversion**

**Great****7.8%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Growth**

**Good****+24.0%**

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

**Competition**

**Okay****60%**

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

**Price range**

**Okay****$44.77–$215.44**

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

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

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

## Reviews