Unfortunately, the sale is over. All Samsung washing machines have EcoBubble, which spreads foam bubbles over your laundry and also washes at a low temperature. This saves energy. Another Samsung technology is AddWash. You can add forgotten laundry to the machine via an extra hatch in the door. For even more comfort, choose the AutoDose function. This automatically doses your detergent. You can also find these technologies in the washer dryer combinations. In addition, the OptimalDry sensors in Samsung dryers save energy. These ensure your laundry never gets too hot or dries for too long.