---
title: "Reviews — sodium percarbonate - Flapen"
canonical_url: "https://flapen.com/research/uk/grocery/sodium-percarbonate/reviews"
last_updated: "2026-07-31T20:24:18.222Z"
locale: en
meta:
  description: "Niche score 53/100 · £266K/yr market · 262K searches/yr. Pricing outside the sweet spot ($9.41 avg) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 53/100 · £266K/yr market · 262K searches/yr. Pricing outside the sweet spot ($9.41 avg) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — sodium percarbonate - Flapen"
---

# **sodium percarbonate**

**Worth a look**

Shows low returns (0.0%), but pricing outside the sweet spot ($9.41 avg) keeps it on the watch list.

Market size 49Growth 42Conversion 90Competition 37Returns 100Price range 29Avg price 28Brand share 43Review moat 82Quality gap 33

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****10.8%**

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

**Review moat**

**Great****353.12**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****£266K**

£266K/yr · 262K searches

**Brand share**

**Okay****79%**

top-5 brand share — brands hold most of the demand

**Growth**

**Okay****+13.5%**

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

**Competition**

**Okay****63%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Price range**

**Okay****£1.57–£20.55**

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

**Avg price**

**Okay****£9.41**

avg listing price — sweet spot $15–$100