When it comes to laundry, there are some things that you know not to put in the dryer, like silk and leather. However, there are many more items that might seem like they would be okay to put in the dryer but that can actually cause a lot of damage or even pose a safety hazard. So to help you avoid damaging your dryer or your clothing, this article is here with a list of some items you should never put in the dryer!
What Makes A Fabric Safe For The Dryer?
It is always important to be mindful of which fabrics you should never put in the dryer. Knowing which fabrics can withstand the dryer’s heat, agitation, and tumbling can help prevent damage to clothing and linens. Generally speaking, most synthetic fibers, such as polyester, nylon, and acrylic, are safe for the dryer. In addition, natural plant-based fibers like cotton and linen also tend to hold up well during a cycle in the dryer.
However, it would be best to air dry or professionally clean more delicate or specialty fabrics such as silk. Furthermore, it’s essential to read garment labels for instructions on whether or not an item will require special drying methods that could either damage or preserve its fabric integrity.
Tennis Shoes

Tennis shoes are comfortable, durable, and breathable, but that doesn’t mean they can withstand a trip through the dryer. The dryer’s heat will cause the materials to age rapidly, making them uncomfortable and structurally weak. On top of that, it can ruin the shoe’s shape and color. You’ll end up losing out on the value your tennis shoes offer if you don’t take proper care of them- not just in terms of longevity but also in style and wearability.
Even worse, they could seriously damage your dryer, primarily if it uses a heating element. The high temperatures can cause the rubber and synthetic materials to melt, potentially damaging the dryer or even causing a fire. So it’s best to just air-dry tennis shoes instead!
Swimwear And Bathing Suits

Another type of clothing that deserves special care is swimwear and bathing suits, especially nylon or spandex. The combination of heat and moisture can cause these materials to fade and lose their elasticity very quickly, which means that you lose a lot of the value of your swimsuit in terms of style and comfort.
Additionally, swimwear material is often relatively thin and lightweight, so it can easily get caught on the dryer’s drum or door. If you are not careful, this could cause rips or tears in your swimsuit- a big disappointment when you have spent money on an expensive new suit!