Bamboo bath towels and what the size means

Short answer: A bath towel should reach around the body and still dry a whole person. For most people that means at least seventy by one hundred and forty centimetres.

What a bath towel needs to do

A bath towel has two jobs. It has to dry the whole body after a shower, and you should be able to wrap it around you for a moment afterwards. An ordinary towel manages the first job but rarely the second. That is why size matters more for a bath towel than for any other towel at home.

The size has to reach around

If the towel cannot reach around your hips, it is used only for drying and not for wrapping. That is often the key difference between a bath towel and an ordinary towel. Hold it up against yourself before buying, or measure a towel you already like. See bamboo towels.

At least seventy by one hundred and forty

For most adults, seventy by one hundred and forty centimetres is the minimum that reaches around the body and still dries a whole person. If you are tall or broad, or want to wrap up completely, a larger towel may be more comfortable. A smaller towel works for drying but not for wrapping.

Area rather than thickness

A larger, lighter towel dries a person better than a small thick one, because there is more surface to spread the water over. With a small towel, the same spot gets wet quickly. With a large one, you can always find a dry patch. That is why size can matter more than weight.

Drying time grows with size

A large towel takes longer to dry, because there is more fabric that has to release moisture. Make sure it can hang unfolded over a rail or a heated towel rail. If it hangs folded on a hook, the middle never dries completely. See home and homewear in bamboo.

Room to hang it

Before choosing a large bath towel, check where it will hang. A short rail or a single hook is not enough for a towel that needs to dry at full width. If space is tight, a slightly smaller towel that dries is better than a large one that is always damp.

Towels for hands

At the sink, a small towel is enough, and it can be changed more often. It is used briefly and many times a day, so it does not need to be large. Think of towels and other textiles at home as a set, where each piece has its own size and job. See bamboo bedding.

Washing and care

Wash bath towels separately and without fabric softener, which leaves a film on the fibres and reduces absorbency. Large towels take up a lot of room in the machine, so do not overload it, and they will rinse properly. Hang them unfolded afterwards. Read more about washing and care.

In short

A bath towel should reach around the body, and for most people that means at least seventy by one hundred and forty centimetres. A large, light towel dries better than a small, thick one. Make room to hang it unfolded and wash it without softener. That keeps it dry and absorbent.

Frequently asked questions

How big should a bath towel be?

At least seventy by one hundred and forty centimetres if it also needs to reach around the body. If you are tall or broad, a larger one may be more comfortable.