How do I keep towels soft?

Towels are supposed to work by capillary action through loops of cotton. Anything that coats those loops — fabric conditioner, excess detergent, hard water minerals — reduces absorbency and stiffens them once dry. Almost all towel problems trace back to residue.

What you'll need

• Washing machine
• White vinegar (optional)
• Bicarbonate of soda (optional)

Step by step

1. Stop using fabric conditioner on towels entirely.It works by depositing a waxy coating. That's the opposite of what an absorbent towel needs, and it builds up over time.
2. Use roughly half the detergent you're currently using.Most people overdose considerably, especially in soft water areas. Excess detergent doesn't rinse away and leaves residue.
3. Wash towels at 60°C periodically to strip build-up and kill bacteria.Towels are the one household item where a hot wash is genuinely worth it.
4. Don't overload the drum — towels need room to move.A packed drum means poor rinsing, which leaves detergent behind. Half to two-thirds full is right for towels.
5. Add an extra rinse cycle.Rinsing is what removes residue, and standard cycles are optimised for water use rather than thoroughness.
6. To strip existing build-up, wash once with a cup of white vinegar and no detergent, then again with bicarbonate of soda.Two separate washes, not combined — mixing them neutralises both. This is a reset, not a routine.
7. Dry them properly and promptly — tumble dry on medium, or line dry and finish in the dryer briefly.Line drying alone makes towels stiff; ten minutes of tumbling afterwards fluffs the loops back up.
8. Shake towels out before drying.It separates the loops, which is most of what a tumble dryer's fluffing actually achieves.

Tips

• In a hard water area, mineral deposits contribute significantly. A water softener or a periodic vinegar wash both help.
• New towels often have a manufacturing finish on them. Wash them once or twice before first use and they'll absorb far better.
• Don't wash towels with clothing that sheds lint, and don't wash them with anything that has hooks or zips that catch the loops.
• Replace towels when the loops have worn flat. At that point no washing technique restores them.

Common mistakes

• Using fabric conditioner — The waxy coating reduces absorbency and, once built up, makes towels feel scratchier rather than softer.
• Too much detergent — It doesn't rinse out fully and leaves residue that stiffens the fibres.
• Overloading the machine — Poor rinsing, so more residue stays in the fabric.
• Leaving towels damp in the machine — They develop a musty smell within hours that then needs a hot wash to remove.

Questions people ask