Spore Probiotic
FailThe top 5 brands take 100% of clicks, so Spore Probiotic is a Fail.
- Flapen Score
- 47 / 100Ranks 8,381 of 14,768 Health & Household niches · −2 vs the category median of 4947
- Market size
- $960K/yr211K searches / yr
- 90-day growth
- -15.8%search demand this quarter
- Competition
- 92%top-5 click share · 5 brands · 17 sellers
Flapen Score
Spore Probiotic against its category
The dotted line is the Health & Household average. Past it, Spore Probiotic is stronger. Inside it, weaker.
Market
The Spore Probiotic market on Amazon at a glance
Shoppers on Amazon United States searched for Spore Probiotic 211K times last year and spent an estimated $960K. All 5 brands take every click. Demand peaks in Aug–Sep–Oct–Nov. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 9.1% of those searches ended in a purchase.
Shoppers searched for this 211K times in the last 12 months. That counts every search on Amazon United States for this niche's terms. An estimated 9.1% of those searches ended in a purchase. Searches in the last 90 days moved -15.8% against the 90 days before. Searches, conversion and average price together put the market at an estimated $960K a year.
- Searches, last 12 months
- 211K
- Growth, 90 days vs prior 90
- -15.8%
- Conversion, latest week
- 9.1%
- Market size, estimated
- $960Ka year
- Peak month
- September2.5× the quietest month
- Top search term
- just thrive probiotics71K searches a year
02 · Price
A sale here is worth $49.79.
Listings sell for $49.79 on average, from $17.47 to $130.18. Amazon reports units sold in ranges. This niche sold 15K to 20K a year. The average listing sells 2,000 to 2,500 of them. At $49.79 that is $100K to $124K a year per listing.
- Average price
- $49.79inside the $15 to $100 sweet spot
- Price range
- $17.47–$130.18
- Amazon United States median price
- $24.38across 115,062 niches
- Units sold a year
- 15K–20K
- Units per listing a year
- 2,000–2,500
- Revenue per listing a year
- $100K–$124K
- Returns
- 0.0%of orders · Amazon United States median 2.1%
03 · Entry bar
The bar here is ads and reviews.
100% of listings pay for placement with sponsored ads. 100% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #477 within Digestive Supplements. It carries 1,635 reviews at 4.57 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 100%
- Prime listings
- 100%
- Out of stock, average day
- 0.0%
- Average rank
- #477in Digestive Supplements
- Average rating
- 4.57 starsAmazon United States average 4.42 stars
- Average reviews
- 1,635per listing
- Listings tracked
- 7
04 · Newcomers
Brands here are established.
The brands on the shelf have sold for 78 months on average, so the names here are established.
- Launched, last 12 months
- 0
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 78 months
Products
Top Spore Probiotic 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
Just Thrive Probiotic & Antioxidant Supplement - 100% Spore-Based Digestive and Immune Support - Gluten Free 30 Caps
- Price
- $49.74
- Rating
- 4.6/5
- Reviews
- 2,995
- Age
- 12y ago

Microbiome Labs MegaSporeBiotic Probiotics for Women & Men - Spore-Based Probiotic for Gut Health & Digestive Support - Shelf-Stable Travel-Friendly Mens & Womens Probiotics (60 Capsules)
- Price
- $63.55
- Rating
- 4.6/5
- Reviews
- 3,643
- Age
- 7y ago

Youtheory Spore Probiotic - Helps Gut Health* - 6 Billion CFU with Prebiotics - Supports Regular Bowel Movement & Diarrhea Relief* - Shelf Stable - 60 Vegetarian Capsules (30-Day Supply)
- Price
- $21.36
- Rating
- 4.5/5
- Reviews
- 1,072
- Age
- 8y ago

Haliwooya 100% Spore Probiotic 20 Billion CFU Spore Based Probiotics for Women & Men No Refrigeration & Vegan 90 Capsules
- Price
- $19.52
- Rating
- 4.8/5
- Reviews
- 48
- Age
- 1y ago

Natures Instincts Ultra Spore Probiotic with Live Strains | Daily Soil Based Probiotic for Digestive Support & Gut Health | Soy-Free Dairy-Free Gluten-Free Non-Refrigerated Probiotics 30 Capsules
- Price
- $17.47
- Rating
- 4.5/5
- Reviews
- 606
- Age
- 7y ago
Trending
estimated 90-day click momentum
Haliwooya 100% Spore Probiotic 20 Billion CFU Spore Based Probiotics for Women & Men No Refrigeration & Vegan 90 Capsules
- Price
- $19.52
- Rating
- 4.8/5
- Reviews
- 48
- Age
- 1y ago

Youtheory Spore Probiotic - Helps Gut Health* - 6 Billion CFU with Prebiotics - Supports Regular Bowel Movement & Diarrhea Relief* - Shelf Stable - 60 Vegetarian Capsules (30-Day Supply)
- Price
- $21.36
- Rating
- 4.5/5
- Reviews
- 1,072
- Age
- 8y ago

Just Thrive Probiotic & Antioxidant Supplement - 100% Spore-Based Digestive and Immune Support - Gluten Free 30 Caps
- Price
- $49.74
- Rating
- 4.6/5
- Reviews
- 2,995
- Age
- 12y ago

Microbiome Labs MegaSporeBiotic Probiotics for Women & Men - Spore-Based Probiotic for Gut Health & Digestive Support - Shelf-Stable Travel-Friendly Mens & Womens Probiotics (60 Capsules)
- Price
- $63.55
- Rating
- 4.6/5
- Reviews
- 3,643
- Age
- 7y ago

Natures Instincts Ultra Spore Probiotic with Live Strains | Daily Soil Based Probiotic for Digestive Support & Gut Health | Soy-Free Dairy-Free Gluten-Free Non-Refrigerated Probiotics 30 Capsules
- Price
- $17.47
- Rating
- 4.5/5
- Reviews
- 606
- Age
- 7y ago
Newest
by launch date
Haliwooya 100% Spore Probiotic 20 Billion CFU Spore Based Probiotics for Women & Men No Refrigeration & Vegan 90 Capsules
- Price
- $19.52
- Rating
- 4.8/5
- Reviews
- 48
- Age
- 1y ago

Just Thrive Probiotic Gummies - Kids Men and Womens Probiotic - for Digestive and Overall Health 30 Count
- Price
- $46.72
- Rating
- 4.4/5
- Reviews
- 85
- Age
- 2y ago

Just Thrive Probiotic & Antioxidant Supplement - 100% Spore-Based Digestive and Immune Support - Gluten Free 90 Caps
- Price
- $130.18
- Rating
- 4.6/5
- Reviews
- 2,995
- Age
- 6y ago

Microbiome Labs MegaSporeBiotic Probiotics for Women & Men - Spore-Based Probiotic for Gut Health & Digestive Support - Shelf-Stable Travel-Friendly Mens & Womens Probiotics (60 Capsules)
- Price
- $63.55
- Rating
- 4.6/5
- Reviews
- 3,643
- Age
- 7y ago

Natures Instincts Ultra Spore Probiotic with Live Strains | Daily Soil Based Probiotic for Digestive Support & Gut Health | Soy-Free Dairy-Free Gluten-Free Non-Refrigerated Probiotics 30 Capsules
- Price
- $17.47
- Rating
- 4.5/5
- Reviews
- 606
- Age
- 7y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 92% of clicks. A locked shelf that new listings rarely crack.
Brands
5 flat
Sellers
17
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
92%
Top 20: 100%
Open market
0%
- Just Thrive65%
- Microbiome Labs13%
- Youtheory11%
- Haliwooya6%
- Natures Instincts5%
Demand
Spore Probiotic search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug, Sep, Oct, Nov · busiest ÷ quietest = 2.5×
Search terms
Top Spore Probiotic search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- just thrive probiotics71K/yr
- spore probiotic42K/yr
- spore based probiotic26K/yr
- just thrive14K/yr
- just thrive probiotic20K/yr
- just thrive probiotics for women7K/yr
- thrive probiotic10K/yr
- spore probiotics5K/yr
- sporebiotic4K/yr
- justthrive probiotic5K/yr
Reviews and returns
What reviews say buyers love and hate about Spore Probiotic
We read the reviews and the return reasons for every product selling here.
“Waste of money”
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.
15 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 Spore Probiotic 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









