---
title: "Reviews — sourdough starter - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/sourdough-starter/reviews"
last_updated: "2026-07-31T22:01:12.570Z"
locale: en
meta:
  description: "Niche score 44/100 · £90K/yr market · 139K searches/yr · £10.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · £90K/yr market · 139K searches/yr · £10.53 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — sourdough starter - Flapen"
---

# **sourdough starter**

**Skip it**

Soft demand (-29.5% this quarter) — this niche doesn't clear our bar today.

Market size 22Growth 10Conversion 68Competition 20Returns 99Price range 61Avg price 38Brand share 19Review moat 78Quality gap 88

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Quality gap**

**Great****4.1★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Great****440.08**

avg incumbent reviews — the moat a new listing must climb

**Conversion**

**Good****6.1%**

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

**Price range**

**Good****£5.17–£30.64**

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

**Avg price**

**Okay****£10.53**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****£90K**

£90K/yr · 139K searches

**Competition**

**Bad****77%**

top-5 click share — a locked-up shelf

**Brand share**

**Bad****92%**

top-5 brand share — brand-locked demand

**Growth**

**Bad****-29.5%**

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

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