Seven reasons to make your own milk kefir
In short
Homemade milk kefir is fresh every morning, made with the milk you choose and as thick or as mild as you like it. Once the grains are working it costs little more than the milk itself, it slots into breakfast, baking and cooking, and making it takes about five minutes a day. Natural Probio sends the live grains with a guide and recipes, so you can start the day your parcel arrives.
Most people who order kefir grains have already tasted kefir somewhere: a bottle picked up on the way home, a smoothie in a café, a friend's breakfast table. What makes them switch to homemade is rarely one single thing. It is a handful of small pleasures that add up. Here they are, in the order our customers tend to mention them.
1. It is fresh every single morning
Kefir you make yourself goes from jar to glass in a day. You strain it, chill it, and it is ready when you want it, with nothing sitting on a shelf in between. Many customers keep a little routine going: strain over the kettle while the tea brews, pop the grains back into milk, and a fresh jug is waiting the next morning. There is something deeply satisfying about opening the fridge and knowing you made what is inside.
2. You set the taste and the texture
Like it mild and pourable for the children's cereal? Thicker and sharper for a dip? With homemade kefir you are in charge. The guide that comes with your grains explains the simple ways to nudge the result one way or the other, and after a week or two you will know exactly how you like it. Plain, blended with berries, stirred into oats or sweetened with a little honey: it is your kefir.
3. You choose the milk
Whole milk from the corner shop, milk from the farm shop down the lane, or whatever your household already buys: the grains go into the milk you have. You know exactly what is in your jug because you poured it in yourself. The guide tells you which kinds of milk give the creamiest results.
4. It costs next to nothing
A bottle of kefir from the shops is a treat. A jug of homemade kefir costs you little more than the milk. The grains themselves are reused from one jar to the next, so after the first order your daily kefir is mostly a matter of buying milk, which you probably do anyway. For a family that gets through a lot of kefir, the difference shows quickly.
5. It earns its place in the kitchen
Homemade kefir is not just something to drink. It goes on porridge, into overnight oats and smoothies, into soda bread and scones, into marinades, dressings and dips, and into puddings from fruit fools to cheesecake. With a jug always on the go, you will find yourself reaching for it in recipes that used to call for buttermilk, yoghurt or soured cream. Our recipe ideas give you plenty of places to start.
6. It is genuinely enjoyable to make
There is a quiet pleasure in looking after something alive. Children love peering into the jar and watching the milk turn; adults enjoy the small ritual of it. It takes about five minutes a day, needs no machine and no special skill, and you see the result the very next morning. Plenty of our customers say the routine itself is half the fun.
7. It makes a lovely present
Live kefir grains are an unusual gift: useful, a little surprising and enjoyed every day long after the wrapping paper has gone. Our complete kit is particularly popular as a present for keen cooks and curious friends. See our gift ideas for the occasions it suits best.
Homemade and shop-bought at a glance
| What matters | Homemade kefir | A bottle from the shops |
|---|---|---|
| Freshness | Made yesterday, every day | Depends on the date on the label |
| Milk | The one you choose | The one the brand chooses |
| Texture and taste | Adjusted to your liking | The same every time |
| Everyday cost | Little more than the milk | The price of each bottle |
| Effort | About five minutes a day | None, just a trip to the shop |
Shop-bought kefir is handy and consistent, and there is nothing wrong with it. We compare the two fairly in homemade or shop-bought kefir.
How to get started
All you need is the grains and things you already own: a glass jar, a sieve, a clean cloth or loose lid, and a bottle or jug for the fridge. Order the size that suits your household, open the parcel when it arrives and follow the leaflet. Your first kefir is ready the next day. How it works, step by step, and everything you receive in the parcel.
Questions people ask
Is it worth making kefir at home if I only drink a little?
Yes. The 10 g pouch makes about half a litre a day, which suits one person nicely, and any extra kefir is easy to use in cooking and baking.
Does homemade kefir taste like the bottled kind?
It is in the same family: creamy and tangy. Homemade kefir is often fresher and a little livelier, and you can make it milder or sharper to suit you.
Will I have to look after it every day?
A few minutes a day keeps it going. If you go away, the guide explains how to let your grains rest in the fridge while you are gone.


Start your own kefir this week
Live milk kefir grains with a step-by-step guide and recipes: your first jug is ready the day after your parcel arrives.
- 10 g or 20 g, to suit your household
- Leaflet, e-book guide and recipe collection
- Rated 4.8 out of 5 by Trustpilot reviewers
- Lifetime activity guarantee
Grains from time-honoured methods, unique and resilientDispatched within 24 to 48 hours, trackedLifetime guarantee on your grains' activityOver 20,000 customers worldwide


