---
title: "Reviews — tennis cap - Flapen"
canonical_url: "https://flapen.com/research/de/fashion/tennis-cap/reviews"
last_updated: "2026-08-06T23:41:11.596Z"
locale: en
meta:
  description: "Niche score 60/100 · €73K/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 60/100 · €73K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — tennis cap - Flapen"
---

# **tennis cap**

**Worth a look**

Shows demand growing +183.5% this quarter, but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 18Growth 97Conversion 25Competition 96Returns 30Price range 76Avg price 86Brand share 70Review moat 26Quality gap 60

**Growth**

**Incredible****+183.5%**

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

**Competition**

**Incredible****17%**

top-5 click share — an open shelf

**Avg price**

**Great****€19.46**

avg listing price — sweet spot $15–$100

**Price range**

**Great****€6.23–€42.63**

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

**Brand share**

**Good****63%**

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

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Returns**

**Okay****4.6%**

return rate — above 5% kills the launch gate

**Review moat**

**Okay****3,942.6**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Okay****2.0%**

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

**Market size**

**Bad****€73K**

€73K/yr · 187K searches

**Signals**[** Trending**](https://flapen.com/research/niches?market=de&signal=trending "Search growth > 100% (90d)")

## Reviews