---
title: "Reviews — cubii - Flapen"
canonical_url: "https://flapen.com/research/uk/sports-outdoors/cubii/reviews"
last_updated: "2026-07-31T22:49:56.888Z"
locale: en
meta:
  description: "Niche score 48/100 · £45K/yr market · 45K searches/yr · £55.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 48/100 · £45K/yr market · 45K searches/yr · £55.10 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — cubii - Flapen"
---

# **cubii**

**Skip it**

A small market ($45K/yr) — this niche doesn't clear our bar today.

Market size 11Growth 16Conversion 23Competition 54Returns 96Price range 87Avg price 91Brand share 76Review moat 25Quality gap 58

**Returns**

**Incredible****0.9%**

return rate — above 5% kills the launch gate

**Avg price**

**Great****£55.10**

avg listing price — sweet spot $15–$100

**Price range**

**Great****£7.06–£90.59**

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

**Brand share**

**Great****59%**

top-5 brand share — no brand owns this niche

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Good****53%**

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

**Review moat**

**Bad****4,355.88**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Bad****1.8%**

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

**Growth**

**Bad****-17.6%**

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

**Market size**

**Bad****£45K**

£45K/yr · 45K searches

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=uk&signal=no_dominant_brand "Top brand's click share < 20%") [** High Price**](https://flapen.com/research/niches?market=uk&signal=high_price "Avg price > $50")