---
title: "Trend — sony wh-ch520 - Flapen"
canonical_url: "https://flapen.com/research/de/elektronik-foto/sony-wh-ch520/trend"
last_updated: "2026-08-10T17:47:11.706Z"
locale: en
meta:
  description: "Niche score 40/100 · €66K/yr market · 39K searches/yr · €22.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 40/100 · €66K/yr market · 39K searches/yr · €22.95 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — sony wh-ch520 - Flapen"
---

# **sony wh-ch520**

**Skip it**

A small market ($66K/yr) — this niche doesn't clear our bar today.

Market size 17Growth 23Conversion 77Competition 19Returns 55Price range 78Avg price 95Brand share 31Review moat 19Quality gap 57

**Avg price**

**Incredible****€22.95**

avg listing price — sweet spot $15–$100

**Price range**

**Great****€9.19–€36.00**

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

**Conversion**

**Great****7.5%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Good****2.8%**

return rate — above 5% kills the launch gate

**Brand share**

**Okay****87%**

top-5 brand share — brands hold most of the demand

**Growth**

**Bad****-4.1%**

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

**Competition**

**Bad****77%**

top-5 click share — a locked-up shelf

**Review moat**

**Bad****14,792.36**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Bad****€66K**

€66K/yr · 39K searches

## Trend