Kefir
MaybeReturns run at only 0.0% of orders. But products sell for $3.90 on average, outside the sweet spot, so Kefir is a Maybe.
- Flapen Score
- 53 / 100Top 20% of 2,976 Grocery niches · +7 vs the category median of 4653
- Market size
- £238K/yr340K searches / yr
- 90-day growth
- -6.5%search demand this quarter
- Competition
- 45%top-5 click share · 11 brands · 36 sellers
Flapen Score
Kefir against its category
The dotted line is the Grocery average. Past it, Kefir is stronger. Inside it, weaker.
Market
The Kefir market on Amazon at a glance
Shoppers on Amazon United Kingdom searched for Kefir 340K times last year and spent an estimated £238K. The top 5 brands take 91% of clicks. Demand peaks in Jan–Nov. Flapen scores it 53 out of 100, a Maybe.
01 · Demand
17.9% of searches ended in a purchase last week.
Shoppers searched for this 340K times in the last 12 months. That counts every search on Amazon United Kingdom for this niche's terms. In the latest week, 17.9% of those searches ended in a purchase. Searches in the last 90 days moved -6.5% against the 90 days before. Searches, conversion and average price together put the market at an estimated £238K a year.
- Searches, last 12 months
- 340K
- Growth, 90 days vs prior 90
- -6.5%
- Conversion, latest week
- 17.9%
- Market size, estimated
- £238Ka year
- Peak month
- January2.1× the quietest month
- Top search term
- kefir203K searches a year
02 · Price
A sale here is worth £3.90.
Listings sell for £3.90 on average, from £1.23 to £22.90. 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 £3.90 that is £10K to £12K a year per listing.
- Average price
- £3.90under the $15 to $100 sweet spot
- Price range
- £1.23–£22.90
- Amazon United Kingdom median price
- £12.12across 27,606 niches
- Units sold a year
- 80K–100K
- Units per listing a year
- 2,500–3,000
- Revenue per listing a year
- £10K–£12K
- Returns
- 0.0%of orders · Amazon United Kingdom median 0.6%
03 · Entry bar
The bar here is low.
16% of listings pay for placement with sponsored ads. 90% ship with Prime. On an average day, 0.0% of listings are out of stock. The average listing ranks #40 within Fresh & Chilled. It carries 337 reviews at 4.51 stars, so a new listing needs social proof before a better product.
- Sponsored listings
- 16%
- Prime listings
- 90%
- Out of stock, average day
- 0.0%
- Average rank
- #40in Fresh & Chilled
- Average rating
- 4.51 starsAmazon United Kingdom average 4.36 stars
- Average reviews
- 337per listing
- Listings tracked
- 31
04 · Newcomers
Amazon counts 1 of last year's 4 launches as successful.
4 products launched here in the last 12 months. Amazon counts 1 of them as successful launches, new products that hit its first-year sales bar. The brands on the shelf have sold for 63 months on average, so the names here are established.
- Launched, last 12 months
- 4
- Successful launches
- 1Amazon's first-year sales bar
- Average brand age
- 63 months
Products
Top Kefir 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
Biotiful Gut Health Kefir Drink Original Immunity Support High in Protein Source of Calcium and Vitamin B12 No Added Sugar 1ltr
- Price
- £3.34
- Rating
- 4.7/5
- Reviews
- 527
- Age
- 5y ago

Biotiful Gut Health Kefir Yogurt Original Natural Immunity Support High in Protein Source of Calcium and B12 350g
- Price
- £1.78
- Rating
- 4.6/5
- Reviews
- 384
- Age
- 3y ago

Biotiful Gut Health Kefir Yogurt Drink Original Immunity Support High in Protein Source of Calcium and Vitamin B12 500ml
- Price
- £2.28
- Rating
- 4.7/5
- Reviews
- 571
- Age
- 11y ago

Biotiful Gut Health Kefir Yogurt Original Natural Immunity Support High in Protein Source of Calcium and B12 1kg
- Price
- £3.99
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 11mo ago

Biotiful Gut Health Kefir Drink Strawberry Immunity Support Source of Protein Source of Calcium and Vitamin B12 1ltr
- Price
- £3.38
- Rating
- 4.5/5
- Reviews
- 877
- Age
- 3y ago
Trending
90-day click momentum
Activia Kefir Mango Gut Health Fruit Yoghurt Drink 280g
- Price
- £1.40
- Rating
- 3.6/5
- Reviews
- 5
- Age
- 6mo ago

Biotiful Gut Health High Protein Kefir Milk Drink High 20g Protein Shake Immunity Support Low in Fat Source Of Calcium Strawberry Flavour Alternative to Protein Powders & Shakes 330ml
- Price
- £1.70
- Rating
- 4.3/5
- Reviews
- 26
- Age
- 1y ago

Biotiful Gut Health Kefir Yogurt Original Natural Immunity Support High in Protein Source of Calcium and B12 1kg
- Price
- £3.99
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 11mo ago

Kefir Drink Original Biotifuls 1L (3x1L)
- Price
- £22.90
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7mo ago

Biotiful Gut Health Kefir Milk Drink Mango Immunity Support High in Protein Source of Calcium and Vitamin B12 1ltr
- Price
- £3.25
- Rating
- 4.5/5
- Reviews
- 14
- Age
- 1y ago
Newest
by launch date
Activia Kefir Mango Gut Health Fruit Yoghurt Drink 280g
- Price
- £1.40
- Rating
- 3.6/5
- Reviews
- 5
- Age
- 6mo ago

Kefir Drink Original Biotifuls 1L (3x1L)
- Price
- £22.90
- Rating
- 5.0/5
- Reviews
- 7
- Age
- 7mo ago

Biotiful Gut Health Kefir Yogurt Original Natural Immunity Support High in Protein Source of Calcium and B12 1kg
- Price
- £3.99
- Rating
- 4.8/5
- Reviews
- 8
- Age
- 11mo ago

Biotiful Gut Health Kefir Milk Drink Mango Immunity Support High in Protein Source of Calcium and Vitamin B12 1ltr
- Price
- £3.25
- Rating
- 4.5/5
- Reviews
- 14
- Age
- 1y ago

Coolinario Kefir Starter (5-Pack 1g Sachets) Live Probiotic Cultures
- Price
- £6.01
- Rating
- 3.8/5
- Reviews
- 1,053
- Age
- 1y ago
Competition
Competition: brands, sellers & click share
The top 5 products take 45% of clicks. Leaders hold, but buyers still shop past them.
Brands
11 rising
Sellers
36
Top-5 brand share
91%
Top 20: 100%
Top-5 click share
45%
Top 20: 89%
Open market
7%
- Biotiful Dairy71%
- ACTIVIA8%
- Yeo Valley7%
- Krasnystaw3%
- Coolinario3%
- Milko3%
- Open — no brand owns it (5 brands, 7%)
Demand
Kefir search demand
Weekly searches over the year, seasonality beneath. Pick a range.
Peak months: Jan, Nov · busiest ÷ quietest = 2.1×
Search terms
Top Kefir search terms shoppers use
The exact words shoppers type, with yearly volume, growth, and conversion.
- kefir203K/yr
- kefir yoghurt49K/yr
- kefir drink57K/yr
- biotiful kefir4K/yr
- biotiful4K/yr
- kefir yogurt4K/yr
- kefir milk4K/yr
- organic kefir4K/yr
- activia kefir5K/yr
- keifer3K/yr
Reviews and returns
What reviews say buyers love and hate about Kefir
What buyers praise, what they complain about and why they send it back, from the reviews.
Complain
Did not work
as I am a beginner it is hard to judge when something does not work as expected
Not successful
Incredibly artificial taste
Is it supposed to taste bitter and sour
Did not like the taste
Wish it was a tad less expensive
considering the cost it is ridiculous
Waste of money
it didn't look at all like the pictures
NOT AS DESCRIBED AND NOT LIKE PHOTO
Not like photo or description
small
Small for £1.35
small grains
Love
Amazing taste
I really enjoy this refreshing kefir
Great for gut and taste buds
good reliable product
it's produced daily high quality kefir
Good quality
Healthy
Very healthy for your gut to drink one a day
Healthy choice and tastes very good
Great value
Fantastic and at a great price
Great value for money
The instructions were clear
Easy instructions to follow
followed the instructions precisely
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 Kefir questions
Answered from the same tracked data.









