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KEFIR
FERMENTER
Price range: 32.45 € through 35.99 €
Super simple preparation
1.
Add grains and sweet water
2.
Leave to ferment
3.
Enjoy kefir
What is Water Kefir Fermentation?
It is a natural fermentation process where kefir grains—a symbiotic culture of beneficial bacteria and yeasts—convert sugars into organic acids, probiotics, and gentle carbonation. The result is a healthy, probiotic-rich drink that supports gut health and refreshes naturally.
Homemade Water Kefir
Natural. Refreshing. Probiotic-rich. Sparkling. Any flavor you like.
Delicious homemade soda perfect for everyday enjoyment, gut health, sports, or any occasion.
Tradition meets Modern Living
Kefirko brings the tradition of water kefir making into your daily routine. The Kefir fermenter makes the process effortless, clean, and perfectly controlled, so you can enjoy vibrant, probiotic-rich beverages anytime.
| Challenge | Kefirko Solution |
| Straining and Separation | ✔ |
| Controlling air exposure | ✔ |
| Measuring portions accurately | ✔ |
| High quality containers | ✔ |
| Structured and clean process | ✔ |
Smart Features of Kefir fermenter
Straining and separation of grains of homemade kefir
Strainer Lid & Scraper are a combo in main activity of straining.
They separate grains and kefir cleanly..
STRAINER LID
With an integrated sieve designed for different sizes 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.
PLAN PORTIONS
Portion Markings on a glass
The markings on the jar divide the volume to 300 ml portions.
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.
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.
JUICER
Attaches directly to the strainer lid for easy addition of fresh citrus juice.
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 water kefir, but also ideal for milk kefir and other homemade fermented drinks.
Prepare the best kefir in the world every day. Choose your colour.
Organic Water Kefir Grains
Water kefir grains are a natural combination of yeasts and bacteria. To make kefir at home simply add them to sugary water, ferment and enjoy endless batches of natural probiotic drink.
You buy them once - they grow infinitely.
Fresh kefir grains are ready to use immediately, while dehydrated grains have a longer shelf life and are better for storage or transport, but require a few days to activate.
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Benefits of Homemade Water Kefir:
🦠 Packed with probiotics
Supports gut health, digestion, and immunity.
🌿 Nutrient-rich & natural
Fermentation makes vitamins and minerals from fruits, herbs, and natural sugars more bioavailable.
🥤 Healthy & low-sugar alternative
A naturally fizzy, probiotic drink that replaces sugary or alcoholic beverages.
🍓 Customizable & flavorful
Add fruits, herbs, or spices for your perfect taste.
✨ Refreshing & naturally sparkling
Light, clean, and free from additives.
♻️ Sustainable & affordable
Kefir grains grow continuously, enabling endless homemade batches.
⏱️ Quick & easy
Make fresh probiotic drinks at home in just a few steps.
🌱 Vegan & hydrating
Plant-based, with natural electrolytes for hydration and energy.
How to make Water Kefir?
1. You need 30 g of activated water kefir grains.
2. 600 ml of water.
3. And 30 g of sugar.
1.
Put 600ml water (non-chlorinated) in a jar.
2.
Add 30g of sugar.
3.
Dissolve it.
4.
Put activated water kefir grains in a jar and cover it.
5.
Ferment (20-24°C) for 24-48 hrs.
6.
Strain the kefir and use the grains for the next batch. Water kefir is ready to be consumed or second ferment.
How to Flavour Water Kefir?
1. Pure Water Kefir
Water kefir from first fermentation, without grains
2. Add Flavours
Add fruit, juice, herbs or spices and ferment.
3. Bottle & Enjoy
Strain flavour ingredients, bottle and enjoy naturally flavoured water kefir.
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 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 Schwenk
Culturedfoodlife.com
Rated 5 out of 5
“This is a wonderful product. Something I was searching for. Good work!”
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
Erika
Rated 5 out of 5
“Excellent service and products!”
Pamela
Rated 5 out of 5
“Thank you very much for quality product. You make kefir fermentation so easy! Cheers.”
Lea
Rated 5 out of 5
“Easy preparation of kefir at home. The grains have been nicely activated, the kefir has a pleasant, refreshing taste. Very satisfied!”
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Original price was: 104.09 €.88.48 €Current price is: 88.48 €.
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Original price was: 104.09 €.88.48 €Current price is: 88.48 €.
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4 reviews for Kefir Fermenter
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I have experimented with different sorts of fermenting over the years, but this is the first time I have done water kefir and I am both amazed and surprised. Absolutely fantastic. really helpful customer service, too.
Show only reviews in English (2)
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4 reviews for Kefir Fermenter
Martina –
valerie Lauden –
maja –
Norma Laming –
I have experimented with different sorts of fermenting over the years, but this is the first time I have done water kefir and I am both amazed and surprised. Absolutely fantastic. really helpful customer service, too.
Show only reviews in English (2)