---
title: "Products — mouthwash for bad breath - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/mouthwash-for-bad-breath/products"
last_updated: "2026-07-31T18:54:37.634Z"
locale: en
meta:
  description: "Niche score 49/100 · £398K/yr market · 222K searches/yr · £8.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 49/100 · £398K/yr market · 222K searches/yr · £8.68 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Products — mouthwash for bad breath - Flapen"
---

# **mouthwash for bad breath**

**Skip it**

Brand-locked demand (top 5 brands take 95% of clicks) — this niche doesn't clear our bar today.

Market size 55Growth 16Conversion 100Competition 45Returns 100Price range 46Avg price 24Brand share 14Review moat 39Quality gap 45

**Conversion**

**Incredible****20.7%**

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

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Market size**

**Good****£398K**

£398K/yr · 222K searches

**Price range**

**Okay****£2.29–£25.76**

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

**Competition**

**Okay****58%**

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

**Quality gap**

**Okay****4.5★**

avg incumbent rating — lower means beatable quality

**Review moat**

**Okay****2,649.89**

avg incumbent reviews — the moat a new listing must climb

**Avg price**

**Bad****£8.68**

avg listing price — sweet spot $15–$100

**Growth**

**Bad****-18.9%**

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

**Brand share**

**Bad****95%**

top-5 brand share — brand-locked demand