Probiotics
MaybeReturns run at only 0.1% of orders. But demand is soft, at -12.1% this quarter, so Probiotics is a Maybe.
- Flapen Score
- 62 / 100Top 6% of 2,035 Health & Personal Care niches · +14 vs the category median of 4862
- Market size
- £2.7M/yr2.3M searches / yr
- 90-day growth
- -12.1%search demand this quarter
- Competition
- 53%top-5 click share · 14 brands · 102 sellers
Flapen Score
Probiotics against its category
The dotted line is the Health & Personal Care average. Past it, Probiotics is stronger. Inside it, weaker.
Market
The Probiotics market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Probiotics 2.3M times last year and spent an estimated £2.7M. The top 5 brands take 69% of clicks. Flapen scores it 62 out of 100, a Maybe.
01 · Demand
8.7% of searches ended in a purchase last week.
Shoppers searched for this 2.3M times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 8.7% of those searches ended in a purchase. Searches in the last 90 days moved -12.1% against the 90 days before. Searches, conversion and average price together put the market at an estimated £2.7M a year.
- Searches, last 12 months
- 2.3M
- Growth, 90 days vs prior 90
- -12.1%
- Conversion, latest week
- 8.7%
- Market size, estimated
- £2.7Ma year
- Peak month
- January1.3× the quietest month
- Top search term
- probiotics726K searches a year
02 · Price
A sale here is worth £13.34.
Listings sell for £13.34 on average, from £4.14 to £52.39. Amazon reports units sold in ranges. This niche sold 200K to 250K a year. The average listing sells 12,500 to 15,000 of them. At £13.34 that is £167K to £200K a year per listing.
- Average price
- £13.34under the $15 to $100 sweet spot
- Price range
- £4.14–£52.39
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 200K–250K
- Units per listing a year
- 12,500–15,000
- Revenue per listing a year
- £167K–£200K
- Returns
- 0.1%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is reviews.
84% of listings pay for placement with sponsored ads. 96% ship with Prime. On an average day, 5.0% of listings are out of stock. The average listing ranks #45 within Bacterial Cultures. It carries 2,345 reviews at 4.54 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 84%
- Prime listings
- 96%
- Out of stock, average day
- 5.0%
- Average rank
- #45in Bacterial Cultures
- Average rating
- 4.54 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 2,345per listing
- Listings tracked
- 25
04 · Newcomers
Amazon counts 0 of last year's 1 launches as successful.
1 products launched here in the last 12 months. Amazon counts 0 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 52 months on average, so the names here are settling in.
- Launched, last 12 months
- 1
- Successful launches
- 0Amazon's first-year sales bar
- Average brand age
- 52 months
Products
Top Probiotics products & what they sell for
Every tracked product: its share of the shelf, its reviews, and its price.
Top sellers
by 90-day click share
Bio-Kult Everyday Multi-Strain Formulation Probiotics for Digestive System 60 Capsules (Pack of 1)
- Price
- £10.43
- Rating
- 4.5/5
- Reviews
- 9,489
- Age
- 17y ago

Intimate Flora Probiotics for Women | 20 Billion CFU Fortified with 15 000mg Cranberry Fenugreek & Chlorella | Bio Cultures for Womens Intimate Flora | 60 Capsules | Free Soul
- Price
- £8.25
- Rating
- 4.4/5
- Reviews
- 2,235
- Age
- 4y ago

Bio Cultures 80 Billion CFU: 20 Live Strains - Gut Health Supplements for Women & Men - 2 Month Supply - Including Lactobacillus Acidophilus & Casei High Strength Bio Cultures 60 Capsules UK Made
- Price
- £8.51
- Rating
- 4.5/5
- Reviews
- 325
- Age
- 1y ago

Bio-Kult Everyday | 14 Strains | Daily Gut Support for Ages 3+ | Live Bacteria Supplement | 30 Capsules
- Price
- £5.18
- Rating
- 4.5/5
- Reviews
- 9,489
- Age
- 15y ago

Zipvit Bio Cultures 6 Billion CFU with Prebiotic Includes Lactobacillus & Bifidobacterium 5 Live Strains 60 Vegetarian Capsules 2 Months Supply
- Price
- £7.49
- Rating
- 4.5/5
- Reviews
- 3,635
- Age
- 7y ago
Trending
90-day click momentum
Hybrid Health Pre & Pro-Bio Cultures - 2 Months Supply 100 Billion CFU 20 Live Cultures with Fibres Multi-Strain Daily Pro Bio Cultures for Men & Women Vegan
- Price
- £8.29
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3w ago

Bio Cultures Complex - Gut Health Live Bacteria Supplements for Men & Women - 20 Billion CFU - 30 Acid-Resistant Capsules - Multi-Strain Vegan Tablets with Acidophilus
- Price
- £9.12
- Rating
- 4.4/5
- Reviews
- 1,336
- Age
- 5y ago

Bio-Kult Everyday | 14 Strains | Daily Gut Support for Ages 3+ | Live Bacteria Supplement | 30 Capsules
- Price
- £5.18
- Rating
- 4.5/5
- Reviews
- 9,489
- Age
- 15y ago

Optibac Every Day Extra - Advanced Daily Digestive Supplement - Most Researched Lactobacillus Acidophilus - 90 Vegan Capsules
- Price
- £52.39
- Rating
- 4.7/5
- Reviews
- 499
- Age
- 12y ago

Optibac for Women - Vaginal Live Cultures - Most Researched Strains for Intimate Flora - Lactobacillus Reuteri RC-14 & Lactobacillus Rhamnosus GR-1-60 Vegan Capsules
- Price
- £29.85
- Rating
- 4.6/5
- Reviews
- 1,903
- Age
- 6y ago
Newest
by launch date
Hybrid Health Pre & Pro-Bio Cultures - 2 Months Supply 100 Billion CFU 20 Live Cultures with Fibres Multi-Strain Daily Pro Bio Cultures for Men & Women Vegan
- Price
- £8.29
- Rating
- 0.0/5
- Reviews
- 0
- Age
- 3w ago

Bio Cultures 80 Billion CFU: 20 Live Strains - Gut Health Supplements for Women & Men - 2 Month Supply - Including Lactobacillus Acidophilus & Casei High Strength Bio Cultures 60 Capsules UK Made
- Price
- £8.51
- Rating
- 4.5/5
- Reviews
- 325
- Age
- 1y ago

Daily Pro Bio Cultures | One-a-Day Live Cultures Supplement for Gut Health | 550 Million CFU Lactobacillus Acidophilus | 120 Mini Tablets | Vegan & Gluten-Free | 4-Month Supply | Made in the UK
- Price
- £4.66
- Rating
- 4.4/5
- Reviews
- 435
- Age
- 1y ago

80 Billion CFU Probiotics - 20 Strains + Prebiotics | Lactobacillus and Bifidobacterium Strains | Probiotics for Women and Men | Made in The UK 2 Month Supply
- Price
- £8.28
- Rating
- 4.5/5
- Reviews
- 2,101
- Age
- 2y ago

Wellgard Gutstar Bio Cultures for Gut Health 20 Billion CFU - 16 Strains Bio Culture Supplement for Women & Men with Fennel Ginger & Vitamin B12 Vegan 30 Capsules UK Made
- Price
- £10.19
- Rating
- 4.6/5
- Reviews
- 693
- Age
- 2y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 53% of clicks. Leaders hold, but buyers still shop past them.
Brands
14 rising
Sellers
102
Top-5 brand share
69%
Top 20: 100%
Top-5 click share
53%
Top 20: 95%
Open market
25%
- Bio-Kult27%
- Optibac Probiotics16%
- Free Soul9%
- NEW LEAF PRODUCTS9%
- Zipvit8%
- Wellgard6%
Demand
Probiotics search demand
Weekly searches over the year, seasonality beneath. Pick a range.
No pronounced peak months · busiest ÷ quietest = 1.3×
Search terms
Top Probiotics search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- probiotics726K/yr
- probiotics for women331K/yr
- optibac probiotics188K/yr
- gut health194K/yr
- probiotics for gut health210K/yr
- probiotic109K/yr
- optibac94K/yr
- gut health supplements68K/yr
- probiotics for men42K/yr
- bio kult52K/yr
Reviews and returns
What reviews say buyers love and hate about Probiotics
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Didn't work for me
Not effective
Personally havent worked for me
experience stomach pain
Totally bloated my stomach out
vomitting 2nd day
was nauseaus first day
Bad side affects
Made symptoms so much worse
Waste of money for me :-
Not worth it
Very expensive
I was having digestive issues after taking a course of cholesterol reducing medication
constipated to diarrhoea
Gave very bad bloating
Love
Excellent product
the product seems well made
No complaints
Excellent price
Good Value for Money
Good value for money
Excellent and effective
Works well
Works fast
No more bloating
These help my digestion
These are gentle on the stomach
Easy to swallow
The blend of probiotics with cranberry, fenugreek, and chlorella is a nice combination, and the capsules are easy to swallow
The capsule is easy to swallow
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 Probiotics questions
Answered from the same tracked data.









