---
title: "Reviews — demon slayer cards - Flapen"
canonical_url: "https://flapen.com/research/us/toys-games/demon-slayer-cards/reviews"
last_updated: "2026-08-08T16:42:24.761Z"
locale: en
meta:
  description: "Niche score 48/100 · $165K/yr market · 346K searches/yr · $56.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 48/100 · $165K/yr market · 346K searches/yr · $56.61 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — demon slayer cards - Flapen"
---

# **demon slayer cards**

**Skip it**

Soft demand (-30.1% this quarter) — this niche doesn't clear our bar today.

Market size 34Growth 10Conversion 11Competition 86Returns 82Price range 44Avg price 91Brand share 11Review moat 94Quality gap 63

**Review moat**

**Great****126.49**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Great****$56.61**

avg listing price — sweet spot $15–$100

**Competition**

**Great****29%**

top-5 click share — an open shelf

**Returns**

**Great****1.6%**

return rate — above 5% kills the launch gate

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****$7.93–$199.49**

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

**Market size**

**Okay****$165K**

$165K/yr · 346K searches

**Conversion**

**Bad****0.8%**

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

**Brand share**

**Bad****95%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-30.1%**

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

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

## Reviews