In the app, you can extend a rental session once for one hour. If you decide to extend the session, the same conditions apply as if you had originally booked a longer session, which means an additional 10€ per hour. However, if you don’t extend the session and go beyond the reserved time, our system may reserve the locker for the next customer who can’t start on time. In that case, you will need to pay the first hour’s fee for a new rental session, which is 15€.