Most of us think of the washing machine as a place for shirts, towels, and bedsheets. But this everyday appliance can do far more than we realize. In fact, many household items that quietly collect dirt, bacteria, and odors can be safely and effectively cleaned in your washing machine—saving time, effort, and even money.
Here are seven surprising items you should feel confident tossing into the wash, along with tips on how to do it safely.
1. Shower Curtains and Liners
Shower curtains are constantly exposed to moisture, making them a breeding ground for mold and mildew. Instead of replacing them, try washing them.
Use a gentle cycle with warm water, add a couple of towels to help scrub away residue, and use regular detergent. For plastic liners, air-dry afterward—heat can cause warping.
2. Reusable Shopping Bags
Reusable grocery bags often carry raw meat, produce, and packaged foods, yet they’re rarely cleaned. Studies have shown they can harbor harmful bacteria.
Most fabric bags can be washed on a regular or gentle cycle. Turn them inside out, use warm water, and let them air-dry to prevent shrinking.
3. Sneakers and Athletic Shoes
Dirty sneakers don’t have to be scrubbed by hand. Remove the laces and insoles, place the shoes in a mesh laundry bag or pillowcase, and wash on a gentle cycle with cold water.
Always air-dry shoes—never put them in the dryer, as heat can damage the glue and structure.
4. Pet Beds and Soft Toys
Pet beds collect hair, dirt, and odors quickly. If the label allows machine washing, remove excess fur, use a gentle cycle with warm water, and choose a pet-safe detergent.
The same applies to plush pet toys, which can carry bacteria from saliva and floors.
5. Kitchen Sponges and Cleaning Cloths
Sponges are among the dirtiest items in the home. While they don’t last forever, washing them regularly can extend their life.
Place sponges and microfiber cloths in a mesh bag and wash on a hot cycle to kill bacteria. Let them dry completely before reuse.
6. Bath Mats and Shower Rugs
Bath mats absorb moisture every day, making them ideal environments for bacteria and mold. Many can be machine-washed weekly.
Use warm or hot water depending on the material, and shake them out before washing to remove hair and debris.
7. Backpacks, Lunch Bags, and Fabric Purses
These items travel everywhere with us—on floors, public transport, and restaurant tables—yet they’re rarely cleaned.
Empty all pockets, zip them closed, and wash on a gentle cycle. Air-dry to maintain shape and prevent damage.
Important Washing Tips
- Always check care labels before washing any non-clothing item
- Use mesh laundry bags for protection
- Avoid overloading the machine
- Skip high heat unless the item is designed for it
- Air-dry when in doubt
Final Thoughts
Your washing machine is more versatile than you think. By expanding what you clean in it, you can improve household hygiene, reduce bacteria buildup, and save yourself time and effort.
Next time you run a load, take a look around—you might be surprised how many everyday items could use a spin in the wash.
