As winter settles in and the rain keeps falling, your cosy jumpers and hoodies are likely getting a workout. But how often do you actually need to wash them? If you’ve ever googled how frequently to wash jumpers or how frequently to wash hoodies, you’re not alone.
Many people avoid washing these items too often, fearing shrinkage or wear and tear. But leaving them unwashed for too long can lead to a buildup of bacteria, body oils, and even mould, especially in New Zealand’s damp and rainy climate.
So, how do you know it’s time for a wash?
How frequently should you wash jumpers and hoodies?
Let’s start with the basics. While your jumpers and hoodies may not need a daily wash, they shouldn’t go for weeks untouched either.
General guidelines:
- Jumpers worn over other clothing: Every 5–7 wears
- Jumpers worn directly on the skin: Every 2–3 wears
- Hoodies after exercise or sweat exposure: After every wear
- If damp or rained on: Wash immediately to prevent mildew
According to an American Society for Microbiology study, bacteria and fungi are major causes of malodours in clothing, and these microorganisms can increase in number during slow air drying, especially under humid conditions. In cold and humid environments like parts of New Zealand, this risk increases due to slow drying times and poor ventilation.
Signs it’s time for a wash
Not sure when to pop your hoodie in the wash? Here are some clear indicators:
1. It smells a bit off
Even if it looks fine, that musty smell is a warning sign. Odour is often the first clue that bacteria or mildew is present.
2. It’s lost it shape
Stretchy cuffs or sagging hoods? That’s a sign it’s been worn too many times without a wash and reset.
3. You’ve been caught in the rain
Rainwater mixed with body oils can lead to mould growth. Always wash damp hoodies and jumpers as soon as possible.
4. There are visible marks
Whether it’s a coffee spill or pet hair build-up, once it’s visibly dirty, it’s definitely time for a wash.
5. You’ve had a cold or been around sick people
Germs can stick to your clothes. Wash after any illness to avoid recontamination.
Why regular washing matters
Besides hygiene, regular washing helps maintain the fabric’s quality and softness. Leaving sweat and oils to sit in the fabric can break down fibres over time. Plus, skipping too many washes could trigger allergies, especially for people with sensitive skin.
Don’t have time? Use a professional washing service
We get it: life’s busy. If you’re juggling work, kids, or just trying to stay warm this winter, doing laundry might not be top of your list.
That’s where The Laundry Lady NZ comes in. Our expert team knows how to handle delicate winter wear, from wool jumpers to fleece-lined hoodies. We offer pickup and delivery straight to your door, saving you time and effort.
Just search laundry service near me (Auckland, Christchurch, Hamilton, Wellington, Tauranga, Hawke’s Bay) and you’ll find us ready to help. Or better yet, head straight to our homepage and book online. We’ve got you covered.
Final tip: don’t wait for the smell
Keeping your winter clothes fresh isn’t just about comfort, it’s about staying healthy. Washing regularly helps you avoid hidden nasties like bacteria and mould. And with The Laundry Lady’s trusted washing service, it’s easier than ever to keep on top of it.
