Saccharomyces Boulardii
PassSaccharomyces Boulardii scores 65 out of 100, a Pass. Shoppers spend an estimated $2.4M a year here, demand is soft, at -0.9% this quarter, and an estimated 0.0% of orders come back.
- Flapen Score
- 65 / 100Top 4% of 14,768 Health & Household niches · +16 vs the category median of 4965
- Market size
- $2.4M/yr748K searches / yr
- 90-day growth
- -0.9%search demand this quarter
- Competition
- 48%top-5 click share · 14 brands · 586 sellers
Flapen Score
Saccharomyces Boulardii against its category
The dotted line is the Health & Household average. Past it, Saccharomyces Boulardii is stronger. Inside it, weaker.
Market
The Saccharomyces Boulardii market on Amazon at a glance
Shoppers on Amazon United States searched for Saccharomyces Boulardii 748K times last year and spent an estimated $2.4M. The top 5 brands take 72% of clicks. Flapen scores it 65 out of 100, a Pass.
01 · Demand
An estimated 11.3% of those searches ended in a purchase.
Shoppers searched for this 748K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 11.3% of those searches ended in a purchase. Searches in the last 90 days moved -0.9% against the 90 days before. Searches, conversion and average price together put the market at an estimated $2.4M a year.
- Searches, last 12 months
- 748K
- Growth, 90 days vs prior 90
- -0.9%
- Conversion, latest week
- 11.3%
- Market size, estimated
- $2.4Ma year
- Peak month
- April1.6× the quietest month
- Top search term
- saccharomyces boulardii303K searches a year
02 · Price
A sale here is worth $28.57.
Listings sell for $28.57 on average, from $12.59 to $65.44. Amazon reports units sold in ranges. This niche sold 80K to 100K a year. The average listing sells 2,500 to 3,000 of them. At $28.57 that is $71K to $86K a year per listing.
- Average price
- $28.57inside the $15 to $100 sweet spot
- Price range
- $12.59–$65.44
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 2,500–3,000
- Revenue per listing a year
- $71K–$86K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is reviews.
87% of listings pay for placement with sponsored ads. 91% ship with Prime. On an average day, 1.7% of listings are out of stock. The average listing ranks #543 within Digestive Supplements. It carries 3,322 reviews at 4.60 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 87%
- Prime listings
- 91%
- Out of stock, average day
- 1.7%
- Average rank
- #543in Digestive Supplements
- Average rating
- 4.60 starsAmazon United States average 4.42 stars
- Average reviews
- 3,322per listing
- Listings tracked
- 23
04 · Newcomers
2 of last year's 2 launches cleared the first-year sales bar.
2 products launched here in the last 12 months. 2 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 80 months on average, so the names here are established.
- Launched, last 12 months
- 2
- Successful launches
- 2Amazon's first-year sales bar
- Average brand age
- 80 months
Products
Top Saccharomyces Boulardii products & what they sell for
The products selling here, as shoppers see them on Amazon. Shelf share and sales are our estimates.
Prices and ratings read from Amazon on Jul 25, 2026. The live listing can differ.
Top sellers
by estimated 90-day click share
Jarrow Formulas Saccharomyces Boulardii + MOS Probiotics for Digestive Health and Intestinal Tract Support - 5 Billion CFU Per Serving - 90 Delayed Release Caps - Probiotic + Prebiotic - 90 Servings
- Price
- $22.50
- Rating
- 4.6/5
- Reviews
- 5,448
- Age
- 21y ago

Saccharomyces Boulardii Probiotics 10 Billion CFU Made in USA | No Fillers Patented Strain: Lynside CNCM I-3799 Probiotics for Men and Women | Pure TheraPro Rx Pharma Grade 120 Count
- Price
- $28.98
- Rating
- 4.6/5
- Reviews
- 4,101
- Age
- 12y ago

Saccharomyces Boulardii Probiotics + FOS Supplement 10 Billion CFU 240 Veggie Capsules Probiotic & Prebiotic for Women & Men Gut Immune & Digestive Health Support Non-GMO
- Price
- $14.88
- Rating
- 4.6/5
- Reviews
- 353
- Age
- 1y ago

THORNE - Sacro-B - Saccharomyces boulardii - Shelf Stable Probiotic - Gut Health Supplement to Support Immune Function in the Gut - Occasional Diarrhea Relief* - Third-Party Certified - 60 Capsules
- Price
- $42.76
- Rating
- 4.7/5
- Reviews
- 464
- Age
- 24y ago

Jarrow Formulas Saccharomyces Boulardii + MOS Probiotics for Digestive Health and Intestinal Tract Support - 5 Billion CFU Per Serving - 180 Delayed Release Caps - Probiotic + Prebiotic - 180 Servings
- Price
- $36.64
- Rating
- 4.6/5
- Reviews
- 5,448
- Age
- 14y ago
Trending
estimated 90-day click momentum
Micro Ingredients Saccharomyces Boulardii Probiotics 10 Billion CFU with Prebiotics 240 Vegetarian Capsules | 2-in-1 Probiotic & Prebiotic Blend | Added Inulin from Chicory Root | Non-GMO
- Price
- $16.49
- Rating
- 4.7/5
- Reviews
- 45
- Age
- 8mo ago

Seeking Health Saccharomyces Boulardii - Gentle Digestive Support for Healthy Bowel Movements* - Supports a Good GI Tract Environment & Microbiome While Traveling* - Gluten & Dairy-Free - 60 Capsules
- Price
- $22.63
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 1y ago

Microbiome Labs RestorFlora - Mens & Womens Probiotics for Digestive Health & Gut Reset - Spore Based Saccharomyces Boulardii Probiotics to Help Restore Microbial Balance (21 Capsules)
- Price
- $22.86
- Rating
- 4.4/5
- Reviews
- 252
- Age
- 4y ago

Nutricost Saccharomyces Boulardii + MOS Capsules (>5 Billion CFU) 120 Caps
- Price
- $24.31
- Rating
- 4.8/5
- Reviews
- 54
- Age
- 11mo ago

Vitamatic Saccharomyces Boulardii Probiotic 10B per Serving + Yeast Extract (MOS Yeast Fraction) 300 mg - 60 DR Capsules - Made in the USA
- Price
- $14.31
- Rating
- 4.5/5
- Reviews
- 108
- Age
- 2y ago
Newest
by launch date
Micro Ingredients Saccharomyces Boulardii Probiotics 10 Billion CFU with Prebiotics 240 Vegetarian Capsules | 2-in-1 Probiotic & Prebiotic Blend | Added Inulin from Chicory Root | Non-GMO
- Price
- $16.49
- Rating
- 4.7/5
- Reviews
- 45
- Age
- 8mo ago

Nutricost Saccharomyces Boulardii + MOS Capsules (>5 Billion CFU) 120 Caps
- Price
- $24.31
- Rating
- 4.8/5
- Reviews
- 54
- Age
- 11mo ago

Seeking Health Saccharomyces Boulardii - Gentle Digestive Support for Healthy Bowel Movements* - Supports a Good GI Tract Environment & Microbiome While Traveling* - Gluten & Dairy-Free - 60 Capsules
- Price
- $22.63
- Rating
- 4.6/5
- Reviews
- 55
- Age
- 1y ago

Organic Saccharomyces Boulardii - 10 Billion CFU - Clinically Validated CNCM I-1079 Probiotic Strain - Gut Digestion & Healthy Bowel Support - First Organic Form of S. Boulardii Probiotic - 60 Count
- Price
- $24.69
- Rating
- 4.7/5
- Reviews
- 256
- Age
- 1y ago

Saccharomyces Boulardii Probiotics + FOS Supplement 10 Billion CFU 240 Veggie Capsules Probiotic & Prebiotic for Women & Men Gut Immune & Digestive Health Support Non-GMO
- Price
- $14.88
- Rating
- 4.6/5
- Reviews
- 353
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 48% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 falling
Sellers
586
Est. top-5 brand share
72%
Top 20: 100%
Est. top-5 click share
48%
Top 20: 96%
Open market
22%
- Jarrow Formulas36%
- Pure Therapro Rx13%
- NOW Foods9%
- Florastor8%
- DEAL SUPPLEMENT6%
- THORNE5%
Demand
Saccharomyces Boulardii search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.6×
Search terms
Top Saccharomyces Boulardii search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- saccharomyces boulardii303K/yr
- saccharomyces boulardii probiotics97K/yr
- jarrow probiotic80K/yr
- jarrow48K/yr
- s boulardii32K/yr
- jarrow formulas32K/yr
- s boulardii probiotic26K/yr
- pure therapro rx16K/yr
- saccharomyces boulardii probiotic14K/yr
- saccharomyces17K/yr
Reviews and returns
What reviews say buyers love and hate about Saccharomyces Boulardii
We read the reviews and the return reasons for every product selling here.
“So pricey”
Every topic
Every topic buyers talk about, one row each.
Red shows the share of negative reviews and green the share of positive reviews, biggest topic first. Open a row to read what they wrote.
17 topics
Keep looking
Related niches
Niches in the same category that score near this one. Research these next.
Best Flapen score
The highest-scoring niches we track right now, across every category.
FAQ
Common Saccharomyces Boulardii questions
Answered from the same tracked data.
Figures on this page are estimates modeled from public Amazon pages and third-party keyword data. Amazon does not supply them, and no connected seller's data is used. How we handle Amazon data









