House slippers need material-specific care, and most fabric styles wash safely on a gentle, cold cycle before air drying.
Nothing kills a good pair of house slippers faster than a careless trip through the washing machine. One hot-water cycle can shrink wool liners, melt glue, or warp a foam footbed beyond repair. The way to clean house slippers without destroying them starts with one habit: reading the care label before you do anything else. After that, the process comes down to matching the method to the material.
Check the Label and Prep the Slippers
The care label settles most debates. It tells you whether the slippers can go in the machine, whether the insoles come out, and what temperatures are safe. Manufacturers like Dearfoams publish their own care instructions precisely because slipper construction varies so much. If the label says machine washable, you’re clear; if it doesn’t, treat the slippers as hand-wash or spot-clean only.
Before washing, do a quick prep pass:
- Remove the insoles if they lift out — many brands, including Vionic, recommend washing them separately.
- Brush or shake off loose dirt and debris from the soles and uppers.
- Pre-treat stains with a small dab of mild detergent rubbed gently into the fabric.
This two-minute prep makes the actual wash far more effective.
Machine Washing: Safe Only When the Label Says So
Machine washing is strictly for slippers explicitly marked machine washable. Fabric slippers often qualify; suede, leather, shearling, and wool almost never do. When the label clears you, follow this sequence to protect the shape and the glue holding everything together.
- Place the slippers in a mesh delicates bag to stop them tumbling against the drum.
- Use a gentle or delicate cycle with cold water only — hot water shrinks fibers and weakens adhesives.
- Add a small amount of mild detergent, never bleach or harsh chemical cleaners.
- Balance the load with a couple of towels if the machine struggles with just two lightweight items.
- Air dry only, reshaping the slippers by hand while they’re damp. Never machine-dry, and keep them away from radiators and direct sunlight.
On the other hand, glued constructions and memory-foam styles may fall apart even on a gentle cycle. When in doubt, hand washing is the safer default. If you’re shopping for a new pair and washability matters, arch-support styles with removable insoles make maintenance far easier — women’s house slippers with arch support often feature washable, replaceable footbeds that extend the life of the shoe.
Hand Washing and Deodorizing Delicate Materials
Hand washing is the gentlest way to clean most slippers and the only safe option for many materials. Fill a basin with cool or lukewarm water and a small amount of mild detergent, then submerge the slippers and gently squeeze or rub the fabric. Rinse thoroughly until the water runs clear, press excess water out with a towel rather than wringing, reshape, and air dry away from heat.
For interior odor, baking soda does the heavy lifting. Sprinkle a light layer inside each slipper and let it sit for several hours or overnight, then shake or vacuum it out. This works before washing to loosen odors or after cleaning to keep the interiors fresh between washes.
| Material | Safe Cleaning Route | What to Avoid |
|---|---|---|
| Cotton or canvas | Machine wash on gentle, cold, if labeled; air dry | Hot water, machine drying |
| Wool or shearling | Hand wash in cool water, reshape, air dry flat | Machine washing, wringing, heat |
| Suede or leather | Spot clean with a damp cloth, use a suede brush | Soaking, any machine cycle |
| Memory foam or glued soles | Spot clean; remove and wash insoles separately | Submerging the whole slipper |
| Fleece or plush lining | Hand wash or gentle machine cycle if labeled | Harsh detergents, bleach, heat drying |
The Spruce’s guide to cleaning slippers stresses the same core point across every material: manufacturer guidance overrides general advice, and air drying is non-negotiable. The Spruce’s slipper cleaning guide covers the full material-by-material breakdown if you need more detail on a specific fabric.
Common Mistakes That Ruin Slippers
The damage usually comes from well-meaning shortcuts, not the act of washing itself. Avoid these four errors and your slippers will last through many more cold mornings.
- Hot water. Heat shrinks natural fibers and breaks down the adhesives holding the sole to the upper.
- Wringing or twisting. This distorts the shape permanently, especially in wool and shearling styles. Press with a towel instead.
- Bleach or harsh detergents. These strip color and degrade synthetic fibers and foams.
- Machine drying or radiator heat. High heat warps foam footbeds, shrinks wool liners, and cracks leather.
Never assume every pair of slippers survives the washer. Suede, leather, shearling, and glued constructions can be ruined by a single soaking, and the maker’s instructions always win over general advice.
FAQs
Can You Put Slippers in the Washing Machine?
Only if the care label explicitly says they’re machine washable. Fabric slippers like cotton and fleece often qualify, but suede, leather, wool, and many memory-foam styles will warp, shrink, or lose their shape in the machine. When the label allows it, use a gentle cold cycle with mild detergent and a mesh bag, then air dry.
How Often Should House Slippers Be Cleaned?
Spot-cleaning stains as they appear and using baking soda monthly to freshen interiors keeps odor in check between deeper washes.
How Do You Get Smells Out of Slippers?
Baking soda is the most reliable way to neutralize interior odor. Sprinkle a light layer inside each slipper, leave it for several hours or overnight to absorb moisture and smell, then shake or vacuum it out. For machine-washable styles, a gentle cold cycle with mild detergent removes deeper-set odors.
References & Sources
- The Spruce. “How to Clean Slippers Without Ruining Them.” Material-by-material washing guidance for fabric, suede, and leather slippers.