---
title: "Trend — iodine"
canonical_url: "https://flapen.com/research/us/health-household/iodine/trend"
last_updated: "2026-08-12T13:24:29.719Z"
locale: en
meta:
  description: "Amazon product research for iodine: $238K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for iodine: $238K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Trend — iodine"
---

# **Iodine**

**Worth a look**

Shows low returns (0.1%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 96Growth 20Conversion 92Competition 59Returns 100Price range 68Avg price 75Brand share 80Review moat 25Quality gap 23

**Returns**

**Incredible****0.1%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****$2.9M**

$2.9M/yr · 1.7M searches

**Conversion**

**Great****11.3%**

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

**Brand share**

**Great****55%**

top-5 brand share — no brand owns this niche

**Avg price**

**Great****$15.08**

avg listing price — sweet spot $15–$100

**Price range**

**Good****$4.10–$38.43**

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

**Competition**

**Good****50%**

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

**Review moat**

**Bad****4,801.68**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.6★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-10.8%**

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

**Signals**[** No Dominant Brand**](https://flapen.com/research/niches?market=us&signal=no_dominant_brand "Top brand's click share < 20%")

## Trend