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Home > Shop > KEFIR FERMENTING > Demo Milk

MILK KEFIR
Fermenter



45.00  - 75.00 
60.00  - 100.00 



45.00  - 75.00 
60.00  - 100.00 

30 day low:
45.00 

Super simple preparation

1.

Add grains and milk

2.

Leave to ferment

3.

Enjoy kefir

What is Milk Kefir Fermentation?

Milk kefir fermentation is a natural fermentation process in which milk kefir grains — a symbiotic culture of beneficial bacteria and yeasts — convert milk sugars (lactose) into lactic acid, creating a tangy, creamy, probiotic-rich drink. During fermentation, the yeasts also produce small amounts of natural carbonation, contributing to milk kefir’s characteristic texture and flavor.

Homemade Milk Kefir

Always fresh. Richer in probiotics. Creamy. Any flavor you want.

Tradition meets Modern Living

We bring the tradition of kefir making into your daily routine. The Kefir fermenter is designed to provide the ideal conditions for consistent, controlled fermentation and easy straining.

ChallengeKefirko Solution
Straining and Separation
Controlling air exposure
Measuring portions accurately
High quality, non-reactive materials
Structured process

Smart Features of Kefir fermenter

Straining and separation of grains of homemade kefir

STRAINER LID

Strain thick kefir and separate grains easily
With integrated sieve designed for the size of grains. The sieve has two pouring areas, one with larger strainer slots and another with smaller ones.

SCRAPER

Designed to mix kefir grains during straining and aid separation. Covers the strainer lid opening and prevents clogging.

TWO-PIECE LID

Controlling air exposure
Can be fully closed or left open partially to enable airflow during fermentation. Blocks impurities (dust, insects) from entering the jar, even when left slightly open. Made from bioplastic.

PLAN PORTIONS

Portion Markings on a glass
The markings on the jar divide the volume to 300 ml portions.

Measuring cup for grains.

Easily measure grains for one batch of kefir.

High-Quality Glass Jar

Durable, easy to clean, and food-safe (non-reactive with ferments). Features a wide-neck design for effortless cleaning and easy handling.

Designed to Fit

Perfectly shaped to fit in your fridge door, on a shelf, or as a stylish addition to your kitchen counter—functional, practical, and effortlessly chic.

Alternative use

Perfect not only for milk kefir, but also ideal for water kefir and other homemade fermented drinks.

Stirrer or slotted spoon

A practical utensil for adding grains and stirring your kefir effortlessly. Stirrer comes along with small Kefir fermenter, slotted spoon comes with a large Kefir fermenter.

JUICER

Attaches directly to the strainer lid for easy addition of fresh citrus juice.

Prepare the best kefir in the world every day. Choose your colour.

Organic Milk Kefir Grains

Milk kefir grains have been used for centuries for kefir making. Just add them to milk and watch them create creamy, probiotic-rich kefir. Buy once and enjoy endless batches. Your grains grow with every fermentation.

You buy them once - they grow infinitely.

Free access to Kefirko Club - exclusive recipes, lectures, customer support, special discounts, expert tips…

200+

Collection of Recipes, made by Experts!

Tutorials, Learn Center & Expert Tips

%

Exclusive discounts only for Club Members

Why Homemade Kefir?

🥛 Naturally fermented

rich in probiotics & beneficial bacteria

💚 Supports digestion

gentle on your gut

🛡️ Strengthens immunity

helps balance gut flora

🌿 Pure & controlled ingredients

nothing unnecessary added

🚫 No additives or preservatives

only real, wholesome milk

🏡 Self-sufficient & homemade

make it fresh anytime

😋 Creamy, refreshing taste

better than store-bought

🧃 Endless variations

flavor it your way

♻️ Affordable & sustainable

one culture, unlimited batches

📦 Less packaging waste

better for the environment

How to make Milk Kefir?

1.

Add grains and milk
Put milk kefir grains and milk in the jar.

2.

Cover and ferment
At room temperature for about 24 hours.Fermentation is finished when milk thickens and becomes more sour in taste.

3.

Strain milk kefir and enjoy
Attach the scraper to the strainer lid and strain the kefir from grains. Your kefir is ready to be consumed or second ferment.

People just love it.

You don't have to believe our word that you can prepare the best kefir in the world.

Professionals love it

vedrana
Vedrana Orlović​

kefirolicious.com​

Rated 5 out of 5
“I love homemade kefir because of the good bacteria that benefit my health and above all my digestive health. Kefir fermenter is easy to use for milk or of water kefir, as it replaces several containers and a strainer.”
donna
Donna Schwenk​

Culturedfoodlife.com

Rated 5 out of 5
“This is a wonderful product. Something I was searching for. Good work!”
jenny
Jenny McGruther

nourishedkitchen.com​

Rated 5 out of 5

“This delightful little tool Kefirko is the best for simple preparation of kefir or yogurt.”

Customer reviews

Rina
Rated 5 out of 5

“I am a fan of these, one for milk kefir and one for water kefir. Quick delivery and looks much better standing in my kitchen. They are definitely worth the investment.”

Lana
Rated 5 out of 5

“Bought as a gift for a person who makes kefir every day. I can confirm that they are satisfied and happy with how easy it is to use! 😁”

Salome
Rated 5 out of 5

“I recommend it! Fresh kefir on my table every day. Fast delivery, easy to prepare and clean.”

Includes

1 – Top lid
2 – Strainer lid
3 – Sealing ring
4 – Glass jar
5 – Stirrer (with small fermenter) / Spoon (with large fermenter)
6 – Juicer
7 – Scraper
8 – Booklet with instructions and access to recipes

Colours

Product dimensions and weight

kefir grains

Want to learn more about fermenting?

Click below for our
learning resources.

Reviews

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-15%

41.35  - 48.10 
48.65  - 56.59 

-15%

55.17  - 61.18 
64.90  - 71.98 

-10%

43.52  - 61.01 
48.35  - 67.79 

-10%

41.72  - 57.41 
46.35  - 63.79 

Ingredients

Shop bundles

-15%

41.35  - 48.10 
48.65  - 56.59 

-15%

55.17  - 61.18 
64.90  - 71.98 

-10%

43.52  - 61.01 
48.35  - 67.79 

-10%

41.72  - 57.41 
46.35  - 63.79 

Ingredients
Lid color

BLUE, GREEN

Jar size

Large, Small

Reviews

There are no reviews yet

Show only reviews in English (0)

Be the first to review “Demo Milk”
Demo Milk
Demo Milk


45.00  - 75.00 
60.00  - 100.00 

Select options This product has multiple variants. The options may be chosen on the product page