Allas Sea Pool Helsinki
Helsinki, Finland
- Location
- Helsinki, Finland
- Water type
- sodium chloride
- Temperature
- 35 °C
- pH
- 7.9
Water profile
Thermicity
Neutral
LowHigh
Soothing — neither hot nor cold, perfect balance.
Mineralisation
Restorative
LowHigh
Loaded with major ions — the essential minerals (Ca, Mg).
Buoyancy
Effortless float
LowHigh
Dense, salty water — you float without effort.
ChlorureMagnésiumSodiumOligo-éléments Baltique
Allas Sea Pool is a sea bath located in Katajanokka, Helsinki. It opened its doors on September 1, 2016, on the site of the former canal terminal. The sea bath features three pools built above the sea: a children's pool, a warm water pool, and a sea water pool, as well as a sauna and a café. The main building of Allas Sea Pool was completed in the spring of 2017. The building's roof houses a rooftop terrace covering the entire roof surface. Allas Sea Pool is Helsinki's largest rooftop terrace, accommodating 1,500 clients.
Insider tip — Suomenlinna — an 18th-century maritime fortress spread over six islands off Helsinki — is UNESCO-listed. Bathing in the Allas pools with a view of the fortress ramparts and the archipelago boats is a uniquely Baltic experience.
Nearby
Frequently asked questions
How hot is the water?
The water is neutral here, around 35 °C — a perfect balance, neither too hot nor too cold.
What type of water is found here?
This spot features sodium chloride water.
What is the best season to visit?
The most favourable period for this spot is: Toute l'année.