---
title: "Reviews — pla refill - Flapen"
canonical_url: "https://flapen.com/research/us/industrial-scientific/pla-refill/reviews"
last_updated: "2026-08-08T11:47:02.540Z"
locale: en
meta:
  description: "Niche score 56/100 · $399K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
  "og:description": "Niche score 56/100 · $399K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Aug 2026."
  "og:title": "Reviews — pla refill - Flapen"
---

# **pla refill**

**Worth a look**

Shows low returns (0.8%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 55Growth 13Conversion 40Competition 82Returns 96Price range 87Avg price 95Brand share 16Review moat 69Quality gap 52

**Returns**

**Incredible****0.8%**

return rate — above 5% kills the launch gate

**Avg price**

**Incredible****$29.94**

avg listing price — sweet spot $15–$100

**Price range**

**Great****$11.60–$47.17**

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

**Competition**

**Great****33%**

top-5 click share — an open shelf

**Review moat**

**Good****737.42**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Good****$399K**

$399K/yr · 415K searches

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Conversion**

**Okay****3.2%**

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

**Brand share**

**Bad****93%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-23.9%**

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

## Reviews