---
title: "Trend — superhero party bags - Flapen"
canonical_url: "https://flapen.com/research/uk/stationery-office-supplies/superhero-party-bags/trend"
last_updated: "2026-07-31T19:10:08.631Z"
locale: en
meta:
  description: "Niche score 47/100 · £28K/yr market · 81K searches/yr · £7.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 47/100 · £28K/yr market · 81K searches/yr · £7.59 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Trend — superhero party bags - Flapen"
---

# **superhero party bags**

**Skip it**

Prices mostly outside the sweet spot ($2.14–$14.01) — this niche doesn't clear our bar today.

Market size 7Growth 13Conversion 54Competition 72Returns 97Price range 0Avg price 21Brand share 87Review moat 91Quality gap 40

**Returns**

**Incredible****0.7%**

return rate — above 5% kills the launch gate

**Review moat**

**Great****184.57**

avg incumbent reviews — the moat a new listing must climb

**Brand share**

**Great****48%**

top-5 brand share — no brand owns this niche

**Competition**

**Good****42%**

top-5 click share — leaders hold, buyers still browse

**Conversion**

**Good****4.5%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Bad****£7.59**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-23.1%**

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

**Market size**

**Bad****£28K**

£28K/yr · 81K searches

**Price range**

**Bad****£2.14–£14.01**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")