---
title: "Trend — big bang theory - Flapen"
canonical_url: "https://flapen.com/research/uk/fashion/big-bang-theory/trend"
last_updated: "2026-07-31T14:19:48.162Z"
locale: en
meta:
  description: "Niche score 30/100 · £15K/yr market · 138K searches/yr · £13.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 30/100 · £15K/yr market · 138K searches/yr · £13.58 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — big bang theory - Flapen"
---

# **big bang theory**

**Skip it**

Brand-locked demand (top 5 brands take 100% of clicks) — this niche doesn't clear our bar today.

Market size 4Growth 25Conversion 10Competition 3Returns 98Price range 62Avg price 63Brand share 0Review moat 98Quality gap 35

**Review moat**

**Incredible****33.83**

avg incumbent reviews — the moat a new listing must climb

**Returns**

**Incredible****0.4%**

return rate — above 5% kills the launch gate

**Avg price**

**Good****£13.58**

avg listing price — sweet spot $15–$100

**Price range**

**Good****£5.20–£30.82**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-0.9%**

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

**Conversion**

**Bad****0.8%**

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

**Market size**

**Bad****£15K**

£15K/yr · 138K searches

**Competition**

**Bad****96%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")