Doing Laundry While Travelling: A Practical System

Packing light works only if you can wash things. The alternative is either carrying a fortnight of clothes or wearing the same three shirts until they can stand unaided. A functional travel laundry system weighs a few hundred grams and roughly halves what you need to pack.

The Sink Wash, Done Properly

Almost any hotel or hostel sink handles a small wash. The technique matters more than the equipment.

• Fill the sink with warm water and add a small amount of detergent
• Agitate the garment by hand for a minute, focusing on collars and underarms
• Drain, refill and rinse until the water runs clear
• Press water out between a towel, standing on it if necessary
• Hang immediately in the airiest spot available

The towel press is the crucial step. Garments that go onto the line dripping take twice as long to dry and may still be damp at checkout.

What to Carry

• Concentrated liquid detergent or detergent sheets, which avoid liquid restrictions
• A universal sink plug, since many drains do not seal
• A length of braided travel line, which grips without pegs
• A few inflatable or folding hangers
• A mesh bag or two for dirty laundry and for laundrette machines

Fabric Choices That Make It Work

Some materials suit travel washing and some actively resist it.

• Merino wool resists odour, needs washing rarely and dries overnight
• Technical synthetics dry fastest but hold smell if left damp
• Linen dries well and looks acceptable creased
• Heavy cotton and denim are the worst offenders, taking a full day or more

A wardrobe built from the first three makes the whole system viable. One built from the last makes it impossible.

Using Laundrettes and Hotel Machines

For longer trips, a machine wash every week or two is more practical than daily sink washing. Shared machines are a good reason to bag your laundry.

Mesh bags keep small items together, prevent socks from vanishing into communal drums and speed up loading and unloading when you are paying by the minute. Multi-size sets, of the kind in the range at okaka, also serve as dirty-laundry containment inside a suitcase for the rest of the trip.

Drying in Difficult Conditions

Humid climates are the real challenge. Air conditioning helps considerably, since it dehumidifies as well as cools.

• Hang garments in the bathroom with the extractor running
• Position clothing in front of an air conditioning vent
• Use a hairdryer on the collar and waistband, which are the slowest areas
• In genuinely humid conditions, wash in the morning rather than at night

Keeping Clean and Dirty Separate

Once you are washing as you go, the clean and dirty distinction blurs. A dedicated bag for worn items, kept apart from packed clothing, prevents the whole suitcase from smelling by the second week.

That single habit does more for the experience of long trips than any other item on this list.