---
title: "Reviews — mens briefs - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/mens-briefs/reviews"
last_updated: "2026-07-31T21:45:26.513Z"
locale: en
meta:
  description: "Niche score 57/100 · £133K/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 · £133K/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — mens briefs - Flapen"
---

# **mens briefs**

**Worth a look**

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 30Growth 36Conversion 13Competition 93Returns 100Price range 61Avg price 75Brand share 79Review moat 23Quality gap 63

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Competition**

**Great****22%**

top-5 click share — an open shelf

**Brand share**

**Great****56%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****£15.07**

avg listing price — sweet spot $15–$100

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Price range**

**Good****£6.95–£27.50**

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

**Growth**

**Okay****+8.9%**

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

**Market size**

**Okay****£133K**

£133K/yr · 822K searches

**Review moat**

**Bad****7,871.66**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****1.1%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%")