If you're trying to cut down on household expenses while getting the most out of your washing machine, there's one underrated feature you should be using. According to a clever tip shared by TikTok user @budgetingmumofficial, adjusting the temperature setting on your washer can significantly reduce your electricity bill—and help your clothes last longer. It's a simple, practical change with double the benefits: saving money and preserving your wardrobe.

Most People Miss This: Your Washer’s Temperature Can Be Adjusted

Many people assume that their washing machine operates at a standard temperature, usually around 40°C (104°F), and never think to change it. However, nearly all modern machines include a temperature control button that lets you drop the heat—often to 30°C or even 20°C. Lowering the temperature is quick and easy, and you might be surprised at how much of a difference it can make.

Just by choosing a 20°C setting instead of 40°C, you can slash your energy use dramatically without sacrificing cleanliness. For most everyday loads—especially lightly soiled clothes, synthetic fabrics, and delicates—a cold wash is more than sufficient.

Why Lower Temperatures Matter

Heating water accounts for a large portion of a washing machine’s total energy consumption. In fact, switching from a 40°C wash to a cold 20°C wash can reduce energy use by up to 70% per load. That’s a serious saving when you consider how many times a week the average household runs laundry.

Over time, these small energy savings can add up to a noticeable decrease in your electricity bill—without requiring any extra effort on your part.

The Extra Benefits: Longer-Lasting Clothes, Less Wear and Tear

Besides the energy savings, cold washing is gentler on your clothing. High temperatures can wear down fabric fibers, fade colors, and even cause shrinkage or damage to delicate prints. On the other hand, washing at 20°C helps preserve fabric integrity, keeping your garments looking newer for longer.

This is especially important for items like sportswear, cotton blends, or brightly colored clothes that are prone to fading. By reducing heat exposure, you’re extending the life of your clothes—and saving money in the long run by needing to replace them less often.

Bonus Tip: Use the Right Detergent

One thing to keep in mind: cold water washes are most effective when paired with a detergent designed for lower temperatures. Look for labels that mention "cold wash" or "effective at 20°C" to ensure you're getting the best results.

A Small Change, Big Results

Incorporating this one simple change into your laundry routine is a no-brainer. By lowering your wash temperature, you're not just reducing energy consumption—you’re also making your clothes last longer and lessening your environmental footprint.

It’s a smart, easy habit that brings real savings, both for your wallet and for the planet.