Heated blankets are a winter essential for many households. They offer warmth, comfort, and an energy-efficient way to stay cosy during colder months. But when it comes to keeping them clean, many users find themselves wondering: can u wash a heated blanket safely? With electrical components built into the fabric, washing might seem risky or downright dangerous. However, with the right approach, it’s completely possible—and safe—to clean your electric blanket without damaging it or compromising your safety.
In this guide, we’ll explore everything you need to know about how and when to wash a heated blanket. We’ll cover best practices, manufacturer recommendations, and what to avoid. Whether you own a modern heated throw or a vintage electric blanket, you’ll find practical steps and answers to frequently asked questions. If you’ve ever Googled, “Can u wash a heated blanket without ruining it?” this is the guide you’ve been waiting for.
Can U Wash a Heated Blanket?
Yes, you can wash a heated blanket, but only if you follow the manufacturer’s instructions carefully. Most modern heated blankets are designed to be machine washable and dryer-safe once you remove the power cord. Always check the tag and use a gentle cycle with mild detergent. Avoid wringing or ironing it to prevent damage.
Why Washing a Heated Blanket Matters More Than You Think
Washing a heated blanket is not just a matter of keeping it looking and smelling clean—it’s essential for hygiene and long-term functionality. Just like any other bedding item, electric blankets can accumulate body oils, sweat, dead skin cells, dust mites, pet fur, and other particles over time. If left unwashed, these elements can cause allergic reactions, unpleasant odors, and even skin irritation. Regular cleaning ensures your heated blanket remains a healthy, safe part of your bedtime routine.
More importantly, consistent yet gentle washing can extend the lifespan of your blanket. Following the manufacturer’s care instructions helps protect both the soft outer fabric and the delicate inner wiring that delivers heat. On the flip side, improper washing techniques—like using hot water, harsh detergents, or over-agitating the blanket—can permanently damage it or cause it to malfunction.
Safety is another key reason to keep your electric blanket clean. Moisture and dirt buildup near heating elements can cause short circuits or even pose fire hazards. Thankfully, most modern heated blankets are designed with safety in mind, featuring detachable controllers and machine-washable fabrics. Still, knowing exactly how and when to wash it is crucial. So, can u wash a heated blanket? Yes—but only if you do it right.
How to Safely Wash a Heated Blanket Without Damaging It
Read the Care Label First
Before doing anything else, locate and read the care label on your heated blanket. This tag will tell you whether your specific model is safe for machine washing or if it needs to be hand-washed. Skipping this step could not only damage the blanket but also void your manufacturer’s warranty.
Remove the Controller and Power Cord
Always make sure your heated blanket is unplugged before cleaning. Carefully detach the controller and any connected power cords. These components are not waterproof and should never be submerged or washed. Most modern electric blankets are designed with removable parts to make cleaning easier and safer.
Use Cold or Lukewarm Water Settings
Set your washing machine to a delicate or gentle cycle using cold or lukewarm water. Avoid hot water at all costs—high temperatures can warp the inner wiring and damage the fabric. Cold water ensures a safe, effective clean without stressing the blanket’s structure.
Choose a Mild Detergent
Stick to a gentle, bleach-free detergent when washing your heated blanket. Strong chemicals can weaken the fabric, corrode the wiring, or leave residues that impact heating performance. A mild detergent keeps your blanket clean without any long-term damage.
Avoid Harsh Agitation and Wringing
Top-load washers with agitators can be too rough for electric blankets. Instead, use a front-load machine or hand-wash for extra safety. Never wring the blanket out by hand; a gentle spin cycle is the best way to remove excess water without damaging the heating coils inside.
When Should You Wash a Heated Blanket? Let’s Break It Down
While you don’t need to wash your heated blanket every week, regular cleaning is essential for maintaining hygiene and performance. Knowing when to clean it can help you avoid wear and tear while ensuring it’s always fresh and safe to use. Here are the most common situations that call for washing your heated blanket:
- After Illness: If you’ve recently been sick, washing your heated blanket—along with your regular bedding—is a smart move. It helps eliminate lingering bacteria and viruses, promoting a healthier sleep environment.
- Seasonal Cleaning: A good time to clean your blanket is right before storing it at the end of the cold season or when taking it out in the fall. This ensures it’s fresh and ready for the months ahead, free from dust and allergens.
- Spills or Stains: Accidents happen. Whether it’s a spilt drink or a food stain, it’s best to act fast. Spot-cleaning can work for minor issues, but full washing may be required if the stain soaks in.
- Frequent Pet Use: If your furry friends love curling up with you, your blanket will likely gather pet hair, dander, and dirt more quickly. In such cases, you may need to wash it more often.
- Every 3 to 4 Weeks for Regular Use: For those who use their heated blanket daily, washing it once every three to four weeks is ideal. In between washes, air it out regularly to keep it fresh and reduce odour buildup.
Common Mistakes to Avoid When Washing an Electric Blanket
Many people unintentionally damage their heated blankets by making simple yet avoidable mistakes during the cleaning process. One of the most common errors is forgetting to unplug and detach the controller before washing. Even if you’re in a hurry, washing the blanket with the power cord attached can not only destroy the controller but also damage your washing machine.
Using high heat is another major mistake. Whether it’s during the wash cycle or when drying, excessive heat can melt the delicate internal wiring or trigger electrical malfunctions. Always stick to cold or lukewarm water and a low-heat drying setting—or better yet, air-dry your blanket.
Avoid using fabric softeners. Though great for regular laundry, they can coat the blanket’s fibres, reducing breathability and impairing heat distribution. Similarly, ironing your electric blanket is dangerous and unnecessary, as it may crush or melt the internal wires.
Lastly, never wring, twisting, or aggressively folding the blanket while it’s still wet. This places stress on the wiring, increasing the risk of breakage and shortening the blanket’s lifespan.
Can U Wash a Heated Blanket in the Machine or by Hand?
When it comes to cleaning your heated blanket, one of the most common questions is whether machine washing or hand washing is the better option. The answer depends on the age and design of your blanket. Here’s a step-by-step breakdown to guide you:
- Machine Washing vs. Hand Washing: Most newer heated blankets are machine washable, especially those with detachable controllers. These modern designs are made to withstand the gentle cycles of washing machines. However, if you own an older blanket or one with non-detachable electrical components, hand washing is the safer route. Hand washing reduces the risk of water seeping into the heating wires and minimizes wear on sensitive materials.
- How Long Should You Wash It?: If using a washing machine, opt for a short cycle—usually no more than 2 to 3 minutes, with a brief soak and rinse. For hand washing, soak the blanket in cold or lukewarm water for about 5 minutes. Gently swirl it around to loosen dirt, then rinse thoroughly until the detergent is fully removed.
- Drying the Blanket: Tumble drying on a low heat setting is usually safe for modern blankets, but air drying is the best way to preserve the weaving. Lay the blanket flat on a drying rack in a well-ventilated space, and avoid hanging it to prevent wire stretching.
- How to Store It After Washing: Once completely dry, roll or loosely fold the blanket for storage. Never wrap the power cord around the blanket, as it can stress or bend the internal wires. Store it in a cool, dry place until your next use.
In Closing
To answer the question once and for all—can u wash a heated blanket? Yes, you definitely can, as long as you follow the right method. Whether it’s through gentle machine washing or careful hand washing, proper maintenance helps your blanket stay clean, cozy, and safe. Always check the care label, remove all electrical parts, and use cool water with a mild detergent. Avoid harsh heat during both washing and drying to protect the internal wiring.
A clean, heated blanket not only smells fresher but also performs more effectively and lasts longer. So don’t skip this essential step in your bedding care routine. With the right approach, you can confidently wash your heated blanket without damaging it.
FAQ’s
Q. Can u wash a heated blanket in a front-load washer?
A. Yes, you can. Front-load washers without agitators are typically gentle enough for heated blankets. Just ensure the care label confirms that machine washing is safe for your specific model.
Q. Is it safe to dry a heated blanket in a dryer?
A. Drying a heated blanket in a dryer is safe as long as you use a low-heat or air-only setting. High temperatures can melt or damage the internal heating wires and insulation.
Q. What detergent should I use for washing an electric blanket?
A. Always use a mild, bleach-free detergent that’s free from harsh additives. Avoid fabric softeners as they can reduce breathability and interfere with the heating function.
Q. Can you hand-wash an older heated blanket?
A. Yes, and it’s recommended for older or vintage models, especially those without detachable controllers. Hand washing minimizes wear and keeps the blanket’s wiring safe.
Q. How do I know if my electric blanket is still safe to use after washing?
A. After it’s completely dry, inspect the blanket for visible damage or unusual stiffness. Plug it in and test the heat settings—if anything seems off, stop using it immediately.