Is it better to wash at 40 or 60?

Choosing the Right Wash Temperature: 40° or 60°?

When it comes to washing your clothes, the temperature you choose can make a real difference—not just in cleanliness, but also in energy use and fabric care. The good news? You don’t always need a high setting to get great results.

For everyday laundry with light soiling—like shirts worn for a few hours or lightly used towels—a 40-degree wash is more than enough. Modern eco-friendly detergents are specially formulated to work efficiently at lower temperatures, breaking down common dirt and odours without the need for extra heat. In fact, many stains can even be removed at just 30 degrees, especially if you pre-treat them or use a quality washing powder.

So why go higher? A 60-degree cycle comes in handy when dealing with heavily soiled clothes, persistent stains, or items that need thorough sanitisation—like kitchen cloths, underwear, or bedding from someone who’s been ill. The higher heat helps lift out deep-set grime and kills more bacteria, making it a smart choice for hygiene-critical items.

Still, it’s worth remembering that frequent high-temperature washing can wear out fabrics faster and uses significantly more energy. Over time, that adds up on your electricity bill and carbon footprint.

The bottom line? Save the 60-degree wash for the tough jobs. For most of your weekly laundry, 40 degrees—and sometimes even 30—is perfectly effective, kinder to your clothes, and better for the planet. Choosing the right temperature isn’t just about clean clothes; it’s about washing smarter.