---
title: "Reviews — saccharomyces boulardii - Flapen"
canonical_url: "https://flapen.com/research/us/health-household/saccharomyces-boulardii/reviews"
last_updated: "2026-08-11T11:00:00.842Z"
locale: en
meta:
  description: "Niche score 65/100 · $2.4M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:description": "Niche score 65/100 · $2.4M/yr market. A failed launch gate (market size, growth, or returns) keeps it on the watch list. Data updated Jul 2026."
  "og:title": "Reviews — saccharomyces boulardii - Flapen"
---

# **saccharomyces boulardii**

**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 95Growth 25Conversion 92Competition 62Returns 100Price range 91Avg price 95Brand share 55Review moat 32Quality gap 25

**Returns**

**Incredible****0.0%**

return rate — above 5% kills the launch gate

**Market size**

**Incredible****$2.4M**

$2.4M/yr · 748K searches

**Avg price**

**Incredible****$28.57**

avg listing price — sweet spot $15–$100

**Conversion**

**Great****11.3%**

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

**Price range**

**Great****$12.59–$65.44**

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

**Competition**

**Good****48%**

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

**Brand share**

**Good****72%**

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

**Review moat**

**Okay****3,321.96**

avg incumbent reviews — the moat a new listing must climb

**Growth**

**Bad****-0.9%**

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

**Quality gap**

**Okay****4.6★**

avg incumbent rating — lower means beatable quality

## Reviews