---
title: "Trend — rainbow knife - Flapen"
canonical_url: "https://flapen.com/research/us/tools-home-improvement/rainbow-knife/trend"
last_updated: "2026-08-08T19:24:50.230Z"
locale: en
meta:
  description: "Niche score 53/100 · $29K/yr market · 93K searches/yr · $19.95 avg price. A small market ($29K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · $29K/yr market · 93K searches/yr · $19.95 avg price. A small market ($29K/yr) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Trend — rainbow knife - Flapen"
---

# **rainbow knife**

**Worth a look**

Shows low returns (0.9%), but a small market ($29K/yr) keeps it on the watch list.

Market size 7Growth 38Conversion 20Competition 90Returns 96Price range 51Avg price 87Brand share 76Review moat 45Quality gap 43

**Returns**

**Incredible****0.9%**

return rate — above 5% kills the launch gate

**Competition**

**Great****25%**

top-5 click share — an open shelf

**Avg price**

**Great****$19.95**

avg listing price — sweet spot $15–$100

**Brand share**

**Great****59%**

top-5 brand share — no brand owns this niche

**Price range**

**Good****$5.85–$171.45**

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

**Review moat**

**Okay****1,966.35**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Okay****+10.4%**

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

**Conversion**

**Bad****1.6%**

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

**Market size**

**Bad****$29K**

$29K/yr · 93K searches

## Trend