---
title: "Reviews — 256gb micro sd card - Flapen"
canonical_url: "https://flapen.com/research/uk/computers-accessories/256gb-micro-sd-card/reviews"
last_updated: "2026-07-31T09:32:10.247Z"
locale: en
meta:
  description: "Niche score 43/100 · £1.3M/yr market · 721K searches/yr · £26.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 43/100 · £1.3M/yr market · 721K searches/yr · £26.98 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — 256gb micro sd card - Flapen"
---

# **256gb micro sd card**

**Skip it**

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

Market size 82Growth 17Conversion 70Competition 6Returns 84Price range 95Avg price 95Brand share 0Review moat 0Quality gap 24

**Avg price**

**Incredible****£26.98**

avg listing price — sweet spot $15–$100

**Price range**

**Incredible****£17.06–£39.97**

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

**Returns**

**Great****1.6%**

return rate — above 5% kills the launch gate

**Market size**

**Great****£1.3M**

£1.3M/yr · 721K searches

**Conversion**

**Good****6.4%**

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

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-16.0%**

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

**Competition**

**Bad****93%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****100%**

top-5 brand share — brand-locked demand

**Review moat**

**Bad****60,994.29**

avg incumbent reviews — the moat a new listing must climb

**Signals**[** Out of Stock**](https://flapen.com/research/niches?market=uk&signal=out_of_stock "OOS rate > 10%")