If you’re trying to shop more thoughtfully, laundry is one of the easiest places to make a difference. Every wash cycle uses water and energy, and it also affects how long your clothes last. The good news: a few gentle tweaks to your laundry routine can help minimize your footprint and keep your favourite pieces looking new for years.
This guide walks through simple, realistic eco-friendly laundry practices, no perfection required. Think: fewer washes, cooler water, gentler products, and care habits that support slow fashion and long-term wear.
Why laundry is part of your clothes’ environmental footprint
When we talk about sustainable clothing, we often focus on fabrics and production. But what happens after a piece is in your closet matters just as much.
Every load of laundry impacts:
- Energy use: Heating water and running the dryer are some of the biggest energy draws in a household.
- Water use and quality: Detergents, softeners, and microfibres from synthetic fabrics can end up in our waterways.
- Garment lifespan: Over-washing, harsh cycles, and high heat can break down fibres, leading to fading, pilling, stretching, and sagging long before their time.
Caring gently for your clothes is one of the most powerful ways to support sustainability: the longer you love and wear each piece, the fewer replacements you need.
Wash less, wash smarter
You don’t have to wash something every time you wear it. In fact, washing less often is better for your garments and the planet.
Rewear more between washes
Many everyday pieces—especially knits, dresses, and layering pieces—can be worn several times before they truly need a full wash.
- Do a quick sniff and spot check rather than automatically tossing items in the hamper.
- Hang pieces on a rack or over the back of a chair to air out overnight instead of leaving them in a pile.
- Spot clean small marks with a gentle soap and water rather than washing the entire garment.
Choose cold water and gentle cycles
Switching from hot to cold water is one of the simplest eco-friendly laundry changes you can make.
- Cold water uses significantly less energy and is usually gentler on dyes and fibres.
- Use the “delicate” or “gentle” cycle for soft, drapey fabrics—especially anything with stretch like your favourite Miik pieces.
- Reserve warm water for items that truly need it (like heavily soiled towels), not for everyday wear.
This is especially helpful for fabrics like bamboo and modal blends: cooler water and a gentle spin help maintain softness, shape, and colour over time.
Wait for full loads (but don’t overstuff)
Running smaller loads more often uses extra water and energy.
- Aim for a full but not crammed machine. Your clothes should be able to move around easily.
- If you only have a few items, hand wash them in a sink or basin instead of running a full machine cycle.
Choose detergents that are kinder to you and the planet
What you use in the wash is just as important as how you wash.
Look for concentrated, low-toxic detergents
When possible, choose detergents that are:
- Concentrated, so you use less product per load.
- Biodegradable and free from unnecessary dyes or optical brighteners.
- Designed for cold water washing.
Powder, liquid, and refill options can all work, what matters most is using the right amount (often less than the cap suggests) and avoiding products that rely on harsh chemicals to “strip” fabrics.
Skip fabric softeners and traditional dryer sheets
Conventional softeners and dryer sheets often coat your clothes in a thin film that can:
- Build up on fabrics over time, reducing breathability.
- Interfere with moisture-wicking properties.
- Introduce extra fragrance and chemicals into your home.
Instead, try:
- Wool dryer balls to help reduce static and drying time.
- A small splash of white vinegar in the rinse cycle (check your machine manual first) as a simple softening step.
Be mindful of fragrance
If you’re sensitive to scent or simply want fewer unnecessary ingredients, look for fragrance-free or naturally scented detergents. Your clothes don’t have to smell like a perfume counter to be clean.
Protect your fabrics (and reduce microfibre shedding)
How you load and sort your laundry can help garments last longer and release fewer microfibres.
Wash like with like & turn garments inside out
- Wash similar fabrics together (for example, soft knits with knits, jeans with heavier items) to reduce rough friction.
- Turn garments inside out to protect the outer surface from abrasion and pilling.
- Keep items with zippers or hooks away from delicate fabrics or secure them first.
Use microfibre-catching tools for synthetics
Any fabric that contains polyester, nylon, or acrylic can shed tiny plastic fibres in the wash. You don’t have to be perfect, but you can reduce their impact:
- Wash synthetics in a microfibre-catching bag or use a laundry filter designed to trap microfibres.
- Wash these items less often when possible, and spot clean between wears.
Even if most of your closet is made from natural or semi-synthetic fibres (like bamboo or modal blends), these habits are good laundry hygiene all around.
Zip, button, and use mesh bags
Before you start a cycle:
- Zip up zippers, fasten hooks, and tie drawstrings so they don’t snag other pieces.
- Place delicate items (like soft knits, bras, or anything with straps) in mesh laundry bags for extra protection.
Small steps like this can make a big difference in how your clothes look after dozens of washes.
Rethink the dryer: air drying is your best friend
If washing is where we use a lot of water, drying is where we use a lot of energy. High heat is also one of the quickest ways to break down fabrics.
Hang or lay flat to dry whenever you can
Air drying is both eco-friendly and fabric-friendly.
- Gently reshape garments and lay them flat on a rack or clean towel when they’re very drapey or stretchy.
- For sturdier pieces, hang them on a rack or hanger—but avoid hanging heavy knits from the shoulders, which can stretch them out.
- Dry indoors or in the shade where possible; strong direct sun can fade colours over time.
Many brands (including us!) recommend laying flat to dry because it helps maintain the drape, colour, and recovery of the fabric, while also cutting energy use from the dryer.
If you use a dryer, keep it low and short
Sometimes the dryer is the realistic choice, and that’s okay.
- Use a low-heat or air-dry setting when possible.
- Try shorter cycles, then finish drying pieces on a rack.
- Clean the lint trap every time to keep your machine efficient.
Steam, smooth, and store with care
Eco-friendly laundry doesn’t end when the clothes are dry.
- Use a steamer or low-heat iron (following the care label) to smooth out wrinkles instead of blasting everything on high.
- Fold or hang pieces in a way that supports their shape, no overstuffed hangers or drawers.
- At the end of a season, make sure items are clean and fully dry before storing them to prevent mustiness and wear.
These small rituals help extend the life of each garment, so you can keep re-wearing what you love.
Small changes that add up
Sustainable laundry isn’t about doing everything perfectly, it’s about pairing thoughtful clothing choices with simple, repeatable habits at home.
Even a few of these shifts can make a meaningful difference:
- Washing a little less often, with cold water and gentle cycles.
- Choosing gentler detergents and skipping fabric softeners.
- Protecting your fabrics with microfibre-catching tools, mesh bags, and careful sorting.
- Letting pieces air dry so they stay soft, drapey, and comfortable for years.
- Repairing clothing when possible.
When you take care of your clothes, you’re honouring the resources, people, and craft that went into making them, and you’re supporting a slower, more intentional way of getting dressed.
With much love,
Your Miik team 🤍
