What are the different types of piimä?
Piimä is the Finnish word for a family of sour milk drinks, and Finnish dairies sell versions with different fat levels, including fat-free (rasvaton) and lactose-free ones. You may also see related products like viili. Choose by fat content and check the label for added sugar and cultures.
Free download
Milk and Dairy Storage Chart (PDF): How long milk, plant milks, cream, yogurt and kefir last, opened and unopened. 23 rows, each with its source.
Thank you
Your chart is ready
We use your email only for this download.Also free:
Home Bar Storage Chart (PDF)Juice, Soda and Water Storage Chart (PDF)Coffee, Tea and Hot Drinks Storage Chart (PDF)Drink Strength, Calories and Units Cheat Sheet (PDF)Want the full pack? About 10 printable sheets: a larger chart for each drink type, a “has it gone off?” checklist, date labels, a party planner and an inventory sheet.
In this article
What are the types of piimä?
Piimä is a Finnish soured milk. Finland’s official country site describes it as a sour milk product similar to buttermilk, which Finns often drink with meals. There is no single official list of types; what you find on shelves differs mainly by fat level and lactose content.
Common versions
| Version | What to know |
|---|---|
| Fat-free (rasvaton) | Lowest in fat; Valio sells a lactose-free fat-free piimä |
| Other fat levels | Fat content varies by brand; read the pack |
| Lactose-free | Made for people who cannot tolerate lactose |
| Cream-based home version | Thicker, sour-cream-like, per a home-fermenting guide |
Names, fat levels and availability vary by brand and country, so read the pack. Outside Finland piimä is hard to find; cultured buttermilk or kefir are the closest widely sold alternatives.
How is it different from other Nordic products?
- Viili: spoonable and stretchy, made with different cultures.
- Tykmælk (Denmark): a thick soured whole milk.
- Súrmjólk (Iceland): thin, acidic, drinkable.
How to choose
- Pick the fat level that suits your diet and taste, as stated on the pack.
- Look at sugar if it is a flavored product.
- Check whether it is lactose-free if you need that.
- Check the date and keep it cold.
Warning about myths
Some websites describe unusual or alcoholic types of piimä. I could not find support for these in the sources I read. Treat piimä as an ordinary dairy product, and use the label for facts.
How to use it
Drink it plain and cold, use it in baking in place of buttermilk, in salad dressings, or with cereal and fruit.
People also ask
What is the difference between piimä and viili?
Piimä is a drinkable sour milk; viili is spoonable and stretchy, made with different cultures.
Can I buy piimä outside Finland?
It is hard to find. Cultured buttermilk or kefir are the closest widely sold alternatives.
Is there lactose-free piimä?
Finnish dairies such as Valio sell lactose-free piimä. Check the pack of the one you buy.
Sources
About · How we verify this · Editorial policy · Corrections
What would help you most next?
One tap. Anonymous. It helps us decide what to build.
Thank you. The free charts above are yours to keep.



