The Singapore Home's Guide to Washing Bulky Items (Duvets, Curtains, Bedsheets, Pillows and More)

POV: the big items almost never get washed.

Your bedsheets? Maybe. Your duvet? You're not entirely sure when that last happened. Your curtains? Somewhere between "every few months" and "a festive occasion" Your pillows? ...Let's not go there.

It's not laziness. It's logistics. Bulky items are genuinely difficult to wash at home. Your machine either can't fit them, can't spin them properly, or leaves them damp in the middle where mould quietly sets up camp.

In Singapore's humidity, that's not a small problem.

Here's a practical guide to washing every major bulky item properly and getting it done in one trip rather than five.

Why your home machine isn't enough for bulky items

A standard home washing machine in Singapore handles around 7–8kg. That sounds like a lot — until you try to stuff a duvet in. A queen-size duvet alone can weigh 3–4kg dry, and significantly more when wet. Crammed into an undersized drum, it doesn't tumble freely, which means the detergent doesn't rinse through evenly and the middle never really gets clean.

Bulky items need room to move. They need a drum large enough to allow full tumbling, and a dryer powerful enough to dry them completely — not just on the outside.

That's where high-capacity machines come in. At Hangout Laundry, our 16kg and 20kg washers are specifically suited for the items your home machine quietly refuses to deal with. Here's how to handle each one.

Duvets and comforters

How often: Once or twice a year for the duvet itself. The duvet cover should be washed every one to three months.

What to check first: Look at the care label. Most polyester-filled duvets are machine washable; down or feather duvets need extra care and usually a gentler, cold-water cycle. If the label says dry clean only, take it to a professional.

How to wash it:

• Use a large-capacity washer. A 16kg or 20kg machine is ideal for a queen or king duvet

• Wash on a delicate cycle with cold or warm water

• Use a mild detergent and go easy on the amount. Too much soap traps in the filling and is hard to rinse out completely

• Dry on a low heat setting. High heat can damage synthetic filling or cause feathers to clump

• Add a couple of dryer balls (or clean tennis balls) to the dryer to help break up clumps and keep the filling evenly distributed
  

The most important part: Make sure it's completely dry before you take it home. A duvet that's even slightly damp in the middle is a mould risk especially in Singapore's humidity. Give it a full dry cycle, and check by pressing into the thickest part.

Curtains

Yes, you can wash your curtains yourself — and save some money doing it. But only if the material is suitable for machine washing and you use the right machine. We've put together a step-by-step video guide on our Instagram. Watch it here.

How often: Every three to six months as a general guide. If you live near a main road, have pets, or anyone in your household has allergies, wash them more frequently. Curtains are dust traps by nature.

Curtain washing checklist:

• Check the curtain material: Suitable for machine washing: polyester, cotton, linen, selected blends. Not suitable: silk, wool, velvet, blackout curtains. Always check the care label before washing.

• Remove all hooks and non-fabric parts: Hooks, rings and metal clips can snag the fabric or damage the drum. Take them all off before loading.

• Use a large-capacity washer (20kg) Curtains need space to tumble freely for a proper clean. A full set of living room curtains from a typical Singapore HDB or condo can easily overwhelm a home machine. Make sure there is at least a quarter space left in the drum after you load the curtains in.

• Select a delicate or gentle cycle: Use ambient or cold water and mild detergent only. Ambient water prevents shrinkage; a gentle cycle protects the fabric.

• Skip the dryer: Commercial washers spin out excess water efficiently, so your curtains won't come out dripping. Hang them back on their hooks while still damp. This minimises wrinkles and helps them hold their shape as they air dry.

  
  

Bedsheets and pillowcases

How often: Every one to two weeks. Singapore's humidity and heat mean you sweat more at night than you probably realise, and that moisture builds up in your sheets fast. Weekly washing is genuinely the better choice here.

How to wash them:

• Separate by colour. Whites and lights away from darks to prevent colour bleeding

• Warm water works well for most cotton sheets and removes oils and allergens effectively

• Use a gentle detergent and avoid overloading the machine. Sheets need space to rinse properly

• Dry fully before storing or putting back on the bed; damp sheets stored in a cupboard are a mould risk.
  

The big load advantage: If you have multiple sets of bedsheets for the whole household or if you want to do all your bedding, pillow covers, and mattress protectors in one go, a high-capacity machine means you get through the entire pile in a single session rather than running multiple cycles at home.

Pillows

Yes, you can wash your pillows in the washing machine and you probably should be doing it more often than you think. We've got a video guide on Instagram showing exactly how. Watch it here.

How often: Every three to six months for the pillow itself. Pillowcases should be washed weekly as they're in direct contact with your face and hair for hours every night.

Why pillows need more attention than you think: Your pillow absorbs sweat, skin oils, hair products and dead skin cells night after night. Over time, this affects not just hygiene but the quality of your sleep. In Singapore's humidity, a damp pillow that hasn't been properly dried becomes a breeding ground for dust mites and mould.

What to check first: Not all pillows can go in the machine. Contour pillows, memory foam, gel-filled and buckwheat hull pillows generally cannot be machine washed. Always check the care label and do a little homework before tossing them in. Most standard synthetic-filled pillows are safe to wash. Down and feather pillows can be machine washed but need a gentle cycle and very thorough drying.

How to wash machine-washable pillows:

• Use a 20kg washer and wash two pillows at a time. This keeps the drum balanced and gives each pillow room to move

• Select the delicate wash cycle

• Dry thoroughly. This is the most important step. A pillow that's damp in the centre is a mould risk. Press into the thickest part before taking it home; it should feel completely dry throughout

• Add dryer balls to help fluff the filling and speed up drying

Sofa Covers, throws and other bulky items

A quick note for everything else that tends to pile up:

Sofa covers and slipcovers: Most are machine washable but check the label first. They can be heavy and stiff when wet, so a large drum and a full dry cycle are important.

Large throws and blankets: Follow care label instructions, but generally: ambient wash, gentle cycle, full dry.

The rule of thumb for all of these: if it fills more than three-quarters of your home machine drum when dry, it needs a bigger machine.

Get it all done in one trip

The reason most bulky items don't get washed often enough isn't actually laziness. It's that doing them at home is genuinely inconvenient. Multiple loads, machines that aren't big enough, drying that takes all day, and the constant worry about whether it'll rain before your curtains dry.

At Hangout Laundry, the 16kg and 20kg machines mean you can bring your duvet, curtains, bedsheets and pillows in one go and have everything clean, dried and done in a single session. Quality detergents and softeners are provided with cycle programs, payment is cashless, and while everything spins, you can grab a coffee and actually enjoy the downtime.

It's the kind of errand that, once you've done it this way, you'll wonder why you ever tried to do it at home.

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Hangout Laundry is a 24-hour air-conditioned self-service laundromat in Bedok North, Singapore, with 16kg and 20kg high-capacity machines for duvets, curtains, bedsheets, pillows and other bulky items.