Why Does My Bath Mat Smell? How to Stop Mildew for Good
A musty bath mat is a mat that never fully dries. Here’s what causes the smell, how to get rid of it, and the habits that ...
Read the guideCare & cleaning
Every kind of bath mat needs different care. Find your mat type, from fabric sets and kitchen mats to soft diatomaceous, stone, PVC suction and plush mats, and follow the right method.
Machine wash fabric bath mat sets cool and gentle, and hand wash kitchen mats. Wipe or rinse soft diatomaceous mats, brush or damp-wipe stone mats (never machine wash them) and rinse PVC suction mats. Whatever the type, air dry fully, avoid high heat and follow the care label.
“Bath mat” covers very different materials, from soft knitted fabric to stone and PVC. Start by finding your mat below, then follow the care label that came with it.

| Mat type | How to clean | Drying | Avoid |
|---|---|---|---|
| Original and No Text 3-piece sets | Gentle machine cycle below 40°C with mild detergent | Air dry | Bleach, softener, tumble drying |
| Two-piece kitchen mat set | Hand wash, rinse out the soap | Air dry | Machine washing, high heat |
| Soft diatomaceous mat and single rectangular HOME mat | Wipe or rinse clean | Air dry fully | Routine machine washing |
| Single U-shaped HOME mat | Spot clean with a damp cloth | Dry fully | Other methods unless the label allows them |
| Stone bath mat | Brush off dust or wipe with a damp cloth | Dry fully, on a firm, flat floor | Machine washing, soaking |
| PVC suction mats and foot scrubbers | Rinse off soap, clean the suction cups | Air dry | Bath oils, uneven surfaces |
| Extra-long PVC mat | Machine washable, as listed | Air dry | High heat |
| Waffle, faux velvet and plush mats | Cold or gentle wash, or hand wash | Air dry | High heat, ironing |
The full routine is in how to clean a bathroom mat set.
If a mat starts to smell, see why bath mats smell and how to stop it.
Suction cups only seal on a clean, smooth surface. Before each use, press the mat down firmly and check that it doesn’t move. Rinse away soap and avoid bath oils, which can make surfaces slippery. Don’t use a mat that moves or curls, or has damaged cups.
Keep a stone mat on a firm, flat floor so it can’t rock or crack. Brush off dust or wipe it with a damp cloth, let it dry, and don’t put it in the washing machine. If it cracks, chips or stops absorbing well, replace it.
Try gentle spot cleaning with a little mild detergent where the care label allows it, then rinse and dry fully. Don’t add vinegar, baking soda or other treatments unless the care instructions allow them. If the backing peels, the mat won’t lie flat or it no longer grips, stop using it and replace it. Not sure which method suits your mat? Contact Mattona™ with the product name or your order number.
No. Fabric sets like Mattona™ 3-piece sets can, on a cool gentle cycle. Stone mats must never be machine washed, and kitchen, soft diatomaceous and some single mats are hand washed, wiped or rinsed instead.
Brush off dust or wipe it with a damp cloth, then let it dry on a firm, flat floor. Don’t soak it or put it in the washing machine.
Clean the tub and the cups, then press the mat down firmly on a smooth surface. Avoid bath oils, and replace the mat if the cups no longer hold.