3.Slower Drum Speed: The washing machine may also spin at slower speeds during the ECO cycle, which reduces the energy required to operate the drum.

4.Water Efficiency: The ECO program is often designed to use less water, which also contributes to the longer cycle time. To clean the clothes effectively with less water, the machine might use more rinsing cycles or take longer to agitate the load thoroughly.

5.Energy-Saving Technology: Many modern washing machines are equipped with sensors and technology that monitor the laundry load and adjust the cycle to be as efficient as possible. In the ECO program, the machine may take longer to ensure it uses the least amount of water and energy, optimizing the cleaning process without compromising on wash quality.

Though the ECO program can add a significant amount of time to your laundry routine (up to several hours), the benefit is that it reduces your household’s energy consumption, helping both the environment and your energy bill. It’s a trade-off between time and energy savings, so if you’re not in a rush, the ECO cycle is a great choice.

Many modern washing machines are designed with this balance in mind, aiming to be as efficient as possible while still delivering clean laundry.