Lockers can be found at large train stations and some central places in Berlin. Station Hauptbahnhof provides a left-luggage office. Additionally, luggage can be stored at the Central Bus Station ZOB as well as the Airports Tegel and Schönefeld.
Lockers at Train Stations:
Lockers are located at the stations Hauptbahnhof (Central Station), Alexanderplatz, Ostbahnhof, Friedrichstraße, Potsdamer Platz, Gesundbrunnen, Zoologischer Garten, Südkreuz and Spandau.
Lockers at Station Hauptbahnhof Berlin (Central Station):
For safety reasons, the lockers are located in the car park outside the main building in area C on the 1st, 2nd and 3rd floor. Depending on the size, the lockers cost between 4 and 6 Euros a day.
In central Berlin luggage or purchases can be locked at lockers by the hour. They are located at the large train stations. More luggage lockers can be found at some central places like Alexanderplatz or S-Bahn Station Friedrichstraße (Dorotheenstraße 30)
Lockers at the Airports:
Tegel Airport and Schönefeld Airport provide lockers to deposit luggage.