Packing cubes and order in the suitcase

Short answer: Packing cubes keep clothes together and let you find something without emptying the case. They do not save space in themselves.

What they actually do

They give structure. One cube for underwear, one for tops and one for dirty laundry means you can take out what you need without rummaging through the rest. The gain is order rather than space.

How to pack them

Roll the clothes inside the cube rather than folding them. Fill them completely but without forcing, and they become firm and stackable. See bamboo t-shirts for men.

One cube for dirty laundry

That is the most important one. Without it, clean and worn clothes mix and the whole case starts to smell. See bamboo underwear for men and bamboo socks for men.

Frequently asked questions

Do they save space

Only if they compress. Ordinary cubes give order, not space.

How many do you need

Three or four for a week. More makes it confusing again.

Can you use bags instead

Yes. A thin fabric bag does almost the same job for a fraction of the price.