---
title: "Trend — kids vitamin c"
canonical_url: "https://flapen.com/research/us/health-household/kids-vitamin-c/trend"
last_updated: "2026-08-12T16:04:52.598Z"
locale: en
meta:
  description: "Amazon product research for kids vitamin c: $70K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for kids vitamin c: $70K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Trend — kids vitamin c"
---

# **Kids Vitamin C**

**Worth a look**

Shows low returns (0.0%), but a failed launch gate (market size, growth, or returns) keeps it on the watch list.

Market size 75Growth 16Conversion 81Competition 59Returns 100Price range 68Avg price 80Brand share 58Review moat 30Quality gap 20

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Conversion**

**Great****8.4%**

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

**Avg price**

**Great****$16.80**

avg listing price — sweet spot $15–$100

**Market size**

**Good****$845K**

$845K/yr · 597K searches

**Price range**

**Good****$7.84–$30.09**

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

**Competition**

**Good****49%**

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

**Brand share**

**Good****70%**

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

**Review moat**

**Okay****3,470.03**

avg incumbent reviews — the moat a new listing must climb

**Quality gap**

**Bad****4.7★**

avg incumbent rating — lower means beatable quality

**Growth**

**Bad****-18.5%**

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

## Trend