---
title: "Search terms — ketone breath analyzer"
canonical_url: "https://flapen.com/research/us/health-household/ketone-breath-analyzer/search-terms"
last_updated: "2026-08-12T14:15:37.437Z"
locale: en
meta:
  description: "Amazon product research for ketone breath analyzer: $13K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:description": "Amazon product research for ketone breath analyzer: $13K/mo market, demand, competition, pricing, reviews & the verdict. Know if it's worth selling — Flapen."
  "og:title": "Search terms — ketone breath analyzer"
---

# **Ketone Breath Analyzer**

**Worth a look**

Shows beatable incumbent ratings (3.6★), but soft demand (-27.8% this quarter) keeps it on the watch list.

Market size 32Growth 11Conversion 48Competition 66Returns 72Price range 64Avg price 90Brand share 59Review moat 46Quality gap 99

**Quality gap**

**Incredible****3.6★**

avg incumbent rating — lower means beatable quality

**Avg price**

**Great****$58.20**

avg listing price — sweet spot $15–$100

**Returns**

**Good****2.1%**

return rate — above 5% kills the launch gate

**Competition**

**Good****45%**

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

**Price range**

**Good****$10.12–$142.48**

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

**Brand share**

**Good****69%**

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

**Conversion**

**Okay****3.8%**

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

**Review moat**

**Okay****1,873.28**

avg incumbent reviews — the moat a new listing must climb

**Market size**

**Okay****$151K**

$151K/yr · 68K searches

**Growth**

**Bad****-27.8%**

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%") [** Quality Gap**](https://flapen.com/research/niches?market=us&signal=quality_gap "Avg rating < 4.0") [** High Price**](https://flapen.com/research/niches?market=us&signal=high_price "Avg price > $50") [** Out of Stock**](https://flapen.com/research/niches?market=us&signal=out_of_stock "OOS rate > 10%")

## Search terms