What plug type does Finland use?
Whether you need an adapter or a converter.
Short answer
Finland uses plug types C and F. Both have two round pins, and type F also has earthing clips on the sides. The mains supply is 230 volts at 50 hertz. Visitors from most of mainland Europe can use their plugs as they are. Visitors from the UK, Ireland, North America, Australia and many parts of Asia need an adapter.
Why
- World Standards lists types C and F for Finland.
- World Standards gives the voltage as 230 V and the frequency as 50 Hz.
- The same plugs are used in most of mainland Europe.
Details
Most phone, laptop and camera chargers accept 100 to 240 V, so an adapter is enough. Check the label on devices like hair dryers before you plug them in.
Tip
Buy an adapter before you travel. Airport shops have them but usually at a higher price.
What may differ
Hotels sometimes lend adapters at reception. Ask when you check in.
Common misconception
Finland uses the same three-pin plugs as the UK.
What actually happens
Finland uses two-pin types C and F.
People also ask
- Is there free Wi-Fi in Helsinki?
- Are shops open on Sundays in Finland?
- Is tap water safe to drink in Finland?
Sources
This answer is for reference only. Opening hours, prices and services change, so check the official sources before you go.
Useful tips for touristsRelated questions
-
How do you get rid of a Christmas tree in Helsinki?
The City of Helsinki says Christmas trees are collected free of charge from properties in the capital region and Kirkkonummi in a separate collection in January and February, starting after Epiphany on 7 January.
-
How much mixed waste do households in the Helsinki region throw away?
HSY studied the composition of household mixed waste in Helsinki, Espoo, Vantaa and Kauniainen in 2024.
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How do you sort household waste in Helsinki?
HSY, which runs household waste services in the Helsinki region, defines biowaste as food waste from cooking or serving, such as vegetable peels and leftovers, and inedible fruit, berries and food plants.
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How many public holidays fall on weekdays in Finland each year?
Taloustaito says Finland's calendar has 7 to 10 days off that fall on weekdays each year, and nine in 2026.

