---
title: "Reviews — iodine nasal spray - Flapen"
canonical_url: "https://flapen.com/research/uk/health-personal-care/iodine-nasal-spray/reviews"
last_updated: "2026-07-31T12:02:07.599Z"
locale: en
meta:
  description: "Niche score 44/100 · £37K/yr market · 28K searches/yr · £9.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:description": "Niche score 44/100 · £37K/yr market · 28K searches/yr · £9.23 avg price. Doesn't clear our bar today. Data updated Jul 2026."
  "og:title": "Reviews — iodine nasal spray - Flapen"
---

# **iodine nasal spray**

**Skip it**

Soft demand (-65.4% this quarter) — this niche doesn't clear our bar today.

Market size 9Growth 0Conversion 97Competition 41Returns 99Price range 37Avg price 27Brand share 29Review moat 91Quality gap 57

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Conversion**

**Incredible****14.5%**

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

**Review moat**

**Great****178.44**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Good****4.4★**

avg incumbent rating — lower means beatable quality

**Competition**

**Okay****60%**

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

**Price range**

**Okay****£3.36–£21.81**

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

**Brand share**

**Okay****87%**

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

**Avg price**

**Okay****£9.23**

avg listing price — sweet spot $15–$100

**Market size**

**Bad****£37K**

£37K/yr · 28K searches

**Growth**

**Bad****-65.4%**

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

**Signals**[** Low Review Barrier**](https://flapen.com/research/niches?market=uk&signal=low_review_barrier "Top brand's reviews < 500")