---
title: "Reviews — highlighter - Flapen"
canonical_url: "https://flapen.com/research/ae/office-products/highlighter/reviews"
last_updated: "2026-08-02T07:58:42.309Z"
locale: en
meta:
  description: "Niche score 57/100 · $137K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 57/100 · $137K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — highlighter - Flapen"
---

# **highlighter**

**Worth a look**

Shows a sweet-spot price point ($21.62 avg), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 30Growth 22Conversion 51Competition 78Returns 90Price range 80Avg price 92Brand share 76Review moat 46Quality gap 45

**Avg price**

**Great****$21.62**

avg listing price — sweet spot $15–$100

**Returns**

**Great****1.3%**

return rate — above 5% kills the launch gate

**Price range**

**Great****$3.59–$65.05**

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

**Competition**

**Great****38%**

top-5 click share — an open shelf

**Brand share**

**Great****59%**

top-5 brand share — no brand owns this niche

**Conversion**

**Good****4.1%**

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

**Review moat**

**Okay****1,913.81**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Market size**

**Okay****$137K**

$137K/yr · 155K searches

**Growth**

**Bad****-5.5%**

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