Vsl3 Probiotic
FailThe top 5 products take 100% of clicks, so Vsl3 Probiotic is a Fail.
- Flapen Score
- 47 / 100Ranks 1,080 of 2,035 Health & Personal Care niches · −1 vs the category median of 4847
- Market size
- £85K/yr29K searches / yr
- 90-day growth
- -5.7%search demand this quarter
- Competition
- 100%top-5 click share · 4 brands · 17 sellers
Flapen Score
Vsl3 Probiotic against its category
The dotted line is the Health & Personal Care average. Past it, Vsl3 Probiotic is stronger. Inside it, weaker.
Market
The Vsl3 Probiotic market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Vsl3 Probiotic 29K times last year and spent an estimated £85K. All 4 brands take every click. Demand peaks in Aug. Flapen scores it 47 out of 100, a Fail.
01 · Demand
An estimated 6.7% of those searches ended in a purchase.
Shoppers searched for this 29K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. An estimated 6.7% of those searches ended in a purchase. Searches in the last 90 days moved -5.7% against the 90 days before. Searches, conversion and average price together put the market at an estimated £85K a year.
- Searches, last 12 months
- 29K
- Growth, 90 days vs prior 90
- -5.7%
- Conversion, latest week
- 6.7%
- Market size, estimated
- £85Ka year
- Peak month
- August1.7× the quietest month
- Top search term
- vsl#3 probiotic10K searches a year
02 · Price
A sale here is worth £43.14.
Listings sell for £43.14 on average, from £15.48 to £99.99. Amazon reports units sold in ranges. This niche sold 3K to 3K a year. The average listing sells 250 to 500 of them. At £43.14 that is £11K to £22K a year per listing.
- Average price
- £43.14inside the $15 to $100 sweet spot
- Price range
- £15.48–£99.99
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 3K–3K
- Units per listing a year
- 250–500
- Revenue per listing a year
- £11K–£22K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
40% of listings pay for placement with sponsored ads. 20% ship with Prime. On an average day, 30.8% of listings are out of stock. The average listing ranks #561 within Bacterial Cultures. It carries 20 reviews at 4.16 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 40%
- Prime listings
- 20%
- Out of stock, average day
- 30.8%
- Average rank
- #561in Bacterial Cultures
- Average rating
- 4.16 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 20per listing
- Listings tracked
- 5
04 · Newcomers
0 of last year's 1 launches cleared the first-year sales bar.
1 products launched here in the last 12 months. 0 of them cleared the first-year sales bar, our mark for a successful launch. The brands on the shelf have sold for 69 months on average, so the names here are established.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 69 months
Products
Top Vsl3 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
Vivomixx Neo Probiotic 460 Billion (10 Sachets) Revised Formulation
- Price
- £23.32
- Rating
- 4.0/5
- Reviews
- 26
- Age
- 1y ago

VSL#3 High-Concentration Probiotic Supplement (10 sachets) for Gut Health - 450 Billion Live Bacteria Across 8 Diverse Strains - Proven to Reach the Gut Alive & Trusted by NHS Healthcare Professionals
- Price
- £24.52
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2y ago

vivomixx Neo probiotic 30 sachets
- Price
- £52.39
- Rating
- 4.0/5
- Reviews
- 6
- Age
- 8mo ago

Vivomixx Probiotic 112 Billion - 10 Capsules
- Price
- £15.48
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 10y ago

VSL3 Capsules - Concentrated Probiotic - Box of 60 Capsules
- Price
- £99.99
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 13y ago
Trending
estimated 90-day click momentum
vivomixx Neo probiotic 30 sachets
- Price
- £52.39
- Rating
- 4.0/5
- Reviews
- 6
- Age
- 8mo ago

VSL#3 High-Concentration Probiotic Supplement (10 sachets) for Gut Health - 450 Billion Live Bacteria Across 8 Diverse Strains - Proven to Reach the Gut Alive & Trusted by NHS Healthcare Professionals
- Price
- £24.52
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2y ago

Vivomixx Neo Probiotic 460 Billion (10 Sachets) Revised Formulation
- Price
- £23.32
- Rating
- 4.0/5
- Reviews
- 26
- Age
- 1y ago

Vivomixx Probiotic 112 Billion - 10 Capsules
- Price
- £15.48
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 10y ago

VSL3 Capsules - Concentrated Probiotic - Box of 60 Capsules
- Price
- £99.99
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 13y ago
Newest
by launch date
vivomixx Neo probiotic 30 sachets
- Price
- £52.39
- Rating
- 4.0/5
- Reviews
- 6
- Age
- 8mo ago

Vivomixx Neo Probiotic 460 Billion (10 Sachets) Revised Formulation
- Price
- £23.32
- Rating
- 4.0/5
- Reviews
- 26
- Age
- 1y ago

VSL#3 High-Concentration Probiotic Supplement (10 sachets) for Gut Health - 450 Billion Live Bacteria Across 8 Diverse Strains - Proven to Reach the Gut Alive & Trusted by NHS Healthcare Professionals
- Price
- £24.52
- Rating
- 4.6/5
- Reviews
- 20
- Age
- 2y ago

Vivomixx Probiotic 112 Billion - 10 Capsules
- Price
- £15.48
- Rating
- 4.0/5
- Reviews
- 42
- Age
- 10y ago

VSL3 Capsules - Concentrated Probiotic - Box of 60 Capsules
- Price
- £99.99
- Rating
- 4.2/5
- Reviews
- 4
- Age
- 13y ago
Competition
Competition: brands, sellers & click share
The top 5 products take an estimated 100% of clicks. A locked shelf that new listings rarely crack.
Brands
4 falling
Sellers
17
Est. top-5 brand share
100%
Top 20: 100%
Est. top-5 click share
100%
Top 20: 100%
Open market
0%
- VIVOMIXX56%
- VSL #329%
- Vivomixx8%
- Generic8%
Demand
Vsl3 Probiotic search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Aug · busiest ÷ quietest = 1.7×
Search terms
Top Vsl3 Probiotic search terms shoppers use
The exact words shoppers type, with estimated yearly volume, growth, and conversion.
- vsl#3 probiotic10K/yr
- vsl38K/yr
- vivomixx5K/yr
- vsl3 probiotic4K/yr
- vivomixx probiotic 450 billion2K/yr
- vivomixx probiotic1K/yr
Reviews and returns
What reviews say buyers love and hate about Vsl3 Probiotic
We read the reviews and the return reasons for every product selling here.
“having suffered with bloating for many years now”
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.
16 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 Vsl3 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









