How to Clean a Foldable Yoga Mat (Without Wrecking the Folds)

A foldable mat has one care requirement an ordinary mat does not: whatever you do, do not put it away damp and folded. Everything else is straightforward.

The everyday routine

After each session, wipe the surface with a damp cloth and a little mild soap. That is it. You are removing sweat and skin oils, which are what actually degrade grip over time — a mat that has gone slippery is usually not worn out, it is dirty.

Then let it dry completely, unfolded and flat, before you roll or fold it away.

The deep clean

Every few weeks, or after a run of sweaty sessions:

1. Lay the mat flat and unfolded.
2. Mix a few drops of mild dish soap into warm water. Skip anything harsh.
3. Wipe the whole surface with a soft cloth, working along the mat rather than scrubbing in circles.
4. Go over it again with a cloth and clean water to lift the soap residue — leftover soap is slippery, which defeats the purpose.
5. Pay attention to the fold lines. Dust and grit collect in a crease.
6. Dry it flat, both faces, out of direct sun.

What to avoid

• Alcohol-based and antibacterial sprays as a daily habit. They dry the surface out and, over months, that is what makes foam brittle and chalky.
• The washing machine. A closed-cell foam mat is not a towel. It will hold water inside and lose its shape.
• Direct sun to speed up drying. UV is the fastest way to age foam. Shade and airflow.
• Radiators and hot cars. Heat sets creases permanently.
• Scouring pads. The texture on the surface is the grip. Once it is polished flat it does not come back.

The one rule specific to folding mats

Never fold or roll a mat that is still damp. Trapped moisture between two faces with no airflow is exactly the condition mildew wants, and a crease is the hardest place to get it out of afterwards. If you are in a hurry, carry it rolled loosely and open it out when you get home.

Storage

Flat is best, rolled is fine, folded and compressed under something heavy for weeks is not. If you store the Foldy Mat folded, that is what it is designed for — but give it a day open on the floor now and then so the fold lines stay flexible rather than setting.

If a crease has taken a set from a long storage, leave the mat flat at room temperature for a day or two. Foam has memory, and most of it comes back. There is more on settling a new mat in on the break-in guide.

How often is enough

Wipe after every sweaty session. Deep clean monthly if you practise most days, every couple of months if you are on it once or twice a week. If the surface feels slick under your hands in down dog, that is the mat asking for a clean, not telling you it is finished.

Quick reference

• After each use: damp cloth, mild soap, dry flat.
• Monthly: full wipe-down both sides, clean-water pass, dry flat.
• Never: machine wash, direct sun, harsh solvents, storing it damp.
• Always: fully dry before folding.

More questions on materials and care are answered on the FAQ page.