· Laundry Guide · 16 min read
How To Wash A Heated Blanket

Mastering the Art of Washing a Heated Blanket
A heated blanket provides warmth and comfort, especially during cold months. Over time, these blankets collect dust, skin cells, and various odors. Washing a heated blanket is essential for hygiene and maintaining its plush feel. Many people wonder if they can safely wash these blankets, given their electrical components.
This article provides a comprehensive guide on how to wash a heated blanket properly. We will cover necessary preparations, detailed washing methods, and safe drying techniques. Following these steps helps extend your blanket’s life and keeps it fresh.
Takeaway
Washing your heated blanket safely requires careful attention to detail.
- Always disconnect power cords before washing.
- Check the care label for specific instructions.
- Use a gentle cycle with cold water in a washing machine.
- Opt for mild detergent and avoid harsh chemicals.
- Air dry or use a low heat setting in the dryer.
- Ensure the blanket is completely dry before reconnecting power.
How do you wash a heated blanket?
To wash a heated blanket, first unplug all cords and attachments. Refer to the care label for specific instructions. Machine wash on a gentle cycle with cold water and mild detergent. Alternatively, hand wash in a tub with cool water. Always air dry completely, or tumble dry on a very low heat setting, checking frequently.
Essential Pre-Washing Preparations for Your Heated Blanket
Before you wash a heated blanket, careful preparation is very important. You must protect the electrical components from water damage. This first step sets the stage for a safe and effective cleaning process. Ignoring these initial steps can damage your blanket or create a safety hazard.
Your heated blanket has electrical wires and controls. These parts are sensitive to water. Always begin by unplugging the blanket from the wall outlet. Then, locate the detachable power cords and control units. These parts usually connect to a port on the blanket itself. Gently disconnect all power cords and control units from the blanket. Store these components in a safe, dry place away from the washing area. Do not immerse these electrical parts in water at any point. Treating your heated blanket like a heated jacket or a heated mattress pad ensures you handle its unique electrical properties with the necessary caution.
After disconnecting the cords, inspect the blanket. Look for any visible damage like frayed wires, tears in the fabric, or exposed heating elements. If you find significant damage, washing the blanket might not be safe. Water could enter damaged areas and cause an electrical short. Consider repair or replacement if the blanket is compromised. Small stains or spots can be pre-treated at this stage. Use a mild stain remover designed for delicate fabrics. Apply a small amount to the stained area. Gently blot the stain with a clean cloth. Avoid rubbing harshly, which can spread the stain or damage the fabric. Pre-treating helps ensure a cleaner result. This preparation prevents major stains from setting permanently.
Shake out the blanket to remove loose debris, dust, or pet hair. You can also use a lint roller for this purpose. Removing surface dirt before washing prevents it from clumping in the washing machine. This also ensures the detergent can penetrate the fabric more effectively. Lay the blanket flat and check all corners and seams. Ensure no small items, like coins or pens, are hidden within the folds. Such items can damage your washing machine or the blanket during the wash cycle. Proper pre-washing steps are crucial. They protect your appliance, your blanket, and your safety.
Understanding Your Heated Blanket’s Care Label
Every heated blanket comes with a care label. This label provides specific instructions from the manufacturer. You must read and understand these instructions before attempting to wash your heated blanket. Ignoring the care label can void your warranty or damage the blanket beyond repair. Manufacturers design these labels based on the blanket’s materials and electrical components. They know the best way to clean their specific product.
The care label usually contains symbols and text. These symbols indicate washing temperature, drying methods, and whether bleaching is allowed. Look for symbols related to machine wash settings, such as water temperature and cycle type. Some blankets may require cold water, while others tolerate lukewarm. Pay attention to the recommended cycle. Most heated blankets require a gentle or delicate cycle. This prevents undue stress on the internal wiring. The label will also specify if the blanket is machine washable at all. Some older or very delicate models might only be suitable for hand washing. This is similar to how you would approach washing a military wool blanket, where specific fabric care is paramount.
Drying instructions are also critical. The label will indicate if tumble drying is permitted and at what heat setting. Many heated blankets cannot withstand high heat, which can damage the internal wires. Air drying is often recommended or a very low heat setting. The label might also list specific detergents to use or avoid. Harsh chemicals, bleach, or fabric softeners can degrade the fabric or the wiring insulation. Always choose a mild detergent. Avoid any products not explicitly permitted by the manufacturer.
If your blanket’s care label is faded or missing, search online. Most manufacturers provide care instructions on their websites. You can often find a digital manual for your specific blanket model. If you cannot find any information, err on the side of caution. Treat the blanket as delicate. Use the gentlest possible settings and cool water. Assume it is not suitable for harsh chemicals or high heat. This approach minimizes risk when direct instructions are unavailable. Understanding the care label protects your investment and ensures safe operation.
Machine Washing Your Heated Blanket: The Gentle Approach
Machine washing a heated blanket can be convenient. However, it requires careful steps to protect the delicate internal wiring. Always prioritize the blanket’s integrity over a quick wash. Using the wrong settings can damage the heating elements or compromise safety. I always follow these steps to ensure my heated blanket remains functional and safe.
First, load the blanket into the washing machine. Distribute the blanket evenly to prevent tangling around the agitator. For top-loading machines with a central agitator, wrap the blanket loosely around it. This balances the load. For front-loading machines, simply place the blanket inside. Avoid overcrowding the machine. If your blanket is very large, consider washing it alone. Overloading can prevent proper cleaning and stress the machine. You could also consider options like how to wash clothes without a washer if your machine is too small or unavailable.
Select the correct wash cycle. Choose the delicate or gentle cycle. These cycles use less agitation, protecting the blanket’s internal components. Set the water temperature to cold or cool. Hot water can melt or damage the insulation around the wires. It can also cause the fabric to shrink. Use a mild liquid detergent. Powder detergents may not dissolve completely and can leave residue. Avoid using bleach, fabric softeners, or harsh chemicals. These can degrade the fabric and the wires. Only use a small amount of detergent. Too much soap can leave residue on the blanket and be difficult to rinse out completely. This is similar to how you would wash a duffel bag, where material integrity is key.
Once the wash cycle finishes, remove the blanket promptly. Do not leave it sitting in the washing machine for extended periods. This can lead to mildew or odors. Gently lift the blanket to avoid stressing the internal wires. The blanket will be heavy with water. Support its weight as you transfer it for drying. Never wring or twist the blanket to remove excess water. This action can severely damage the internal heating elements. Instead, gently press out water or allow it to drip. Preparing for drying immediately is the next crucial step. Following these machine washing guidelines helps preserve your heated blanket’s functionality.
Hand Washing for Delicate Heated Blankets
Some heated blankets are too delicate for machine washing. This might be due to their age, specific materials, or manufacturer instructions. Hand washing provides a gentler alternative. It allows for more control over the cleaning process. This method ensures the blanket’s sensitive internal components remain safe.
To begin hand washing, find a clean bathtub or a large basin. Fill the tub with cool or lukewarm water. Avoid hot water, as it can damage the heating elements and fabric. Add a small amount of mild liquid detergent to the water. Swirl the water to dissolve the detergent completely. Too much detergent can leave a residue on the blanket. Always use a gentle, low-sudsing formula. This is similar to the care taken when learning how to wash clothes in a bathtub, where a gentle touch is essential.
Carefully submerge the heated blanket into the soapy water. Ensure the entire blanket is wet. Gently agitate the blanket with your hands. Press down and lift the blanket, allowing the water to move through the fibers. Focus on areas with visible stains. You can use a soft brush or sponge for stubborn spots. Avoid scrubbing aggressively or twisting the blanket. Rough handling can damage the internal wiring or the fabric. Allow the blanket to soak for about 10-15 minutes. This helps loosen dirt and refresh the fabric. Do not soak for longer periods. Prolonged soaking can put stress on the electrical components.
Once cleaning is complete, drain the soapy water from the tub. Refill the tub with clean, cool water. Gently press the blanket to release the soapy water. Repeat the rinsing process several times until the water runs clear. Make sure no detergent residue remains. Soap left in the blanket can cause stiffness or skin irritation. After rinsing, lift the blanket carefully. It will be heavy. Do not wring or twist the blanket to remove excess water. Instead, gently press the water out against the side of the tub. You can also lay it flat on a large, clean towel and roll it up to absorb water. This protects the internal wiring from damage. Preparing the blanket for safe drying is your next step.
Drying Your Heated Blanket Safely and Effectively
Drying a heated blanket is perhaps the most critical step. Improper drying can damage the heating elements or create a safety hazard. Always prioritize air drying or very low heat. High heat is a common cause of damage to electric blankets. I make sure to follow these guidelines precisely.
After washing, remove as much excess water as possible without wringing. You can gently press the blanket or roll it in a clean, dry towel. This helps speed up the drying process. The best way to dry a heated blanket is by air drying. Lay the blanket flat on a clean surface. A drying rack, a clean sheet on the floor, or a clothesline are good options. Ensure the blanket is spread out completely. Do not hang it folded, as this can trap moisture. Rotate the blanket periodically to promote even drying. This method prevents stress on the wires. It also ensures the blanket dries thoroughly. Air drying can take several hours, or even a full day, depending on humidity. This approach mirrors the careful drying required for a down jacket, where moisture retention can cause problems.
If you choose to use a dryer, select the lowest heat setting available. Many dryers have an “air fluff” or “no heat” setting. This is ideal. High heat can melt the insulation around the wires or damage the heating elements. Place the blanket in the dryer with a few clean, dry towels. The towels help absorb moisture and promote air circulation. This also prevents the blanket from tangling. Check the blanket frequently, every 15-20 minutes. Remove it as soon as it feels dry to the touch. Do not over-dry the blanket. Over-drying can cause damage even on low heat.
Once the blanket feels dry, let it air out for a few more hours. Hang it over a drying rack or lay it flat. This ensures any lingering moisture inside the insulation or fabric evaporates completely. Even if the fabric feels dry, moisture can remain within the internal components. Reconnecting a damp blanket to power can cause an electrical short or fire. Before plugging the blanket back in, perform a final inspection. Feel for any damp spots. Ensure the blanket is completely dry and cool. Once it is completely dry, you can reattach the power cord and control unit. Proper drying protects your blanket’s longevity and ensures safe use.
Spot Cleaning and Addressing Minor Spills
Sometimes, a full wash is not necessary. Minor spills or small stains can be effectively handled with spot cleaning. This method saves time and reduces wear and tear on your heated blanket. It is especially useful for blankets that are not heavily soiled. Spot cleaning targets specific areas without immersing the entire blanket.
To spot clean, first unplug the blanket from its power source. Always ensure the blanket is not connected to electricity before any cleaning. Gather your supplies: a clean cloth or sponge, a bowl of cool water, and a small amount of mild liquid detergent. Avoid using harsh chemicals or abrasive cleaners. These can damage the fabric or the internal wiring. Prepare a dilute solution of detergent and cool water. A few drops of detergent in a cup of water is usually enough.
Dampen a clean cloth with the detergent solution. Gently blot the stained area. Do not rub vigorously. Rubbing can spread the stain or damage the blanket fibers. Work from the outside of the stain inwards. This helps prevent the stain from spreading further. For stubborn spots, you can apply a tiny amount of detergent directly to the stain. Then, gently work it in with your fingers. Immediately blot it away with a clean, damp cloth. Rinse the cloth frequently with clean water. Continue blotting until the stain lifts and no more soap residue is visible.
After removing the stain, use a separate clean cloth dampened only with plain cool water. Blot the area to rinse away any remaining soap. It is important to remove all detergent residue. Soap left on the blanket can attract dirt or feel stiff. Once rinsed, blot the area with a dry cloth to absorb excess moisture. Allow the spot-cleaned area to air dry completely. You can lay the blanket flat or hang it to dry. Ensure the spot is thoroughly dry before using the blanket again. Reconnecting a damp blanket to power poses a safety risk. Spot cleaning extends the time between full washes. It keeps your heated blanket fresh and clean with minimal effort.
Proper Storage for Longevity and Freshness
Storing your heated blanket correctly is as important as washing it. Proper storage protects the internal wiring, prevents damage, and keeps the blanket fresh. Incorrect storage can lead to kinks in the wires, fabric damage, or mildew. Following these steps helps extend your heated blanket’s lifespan.
Before storing, ensure the blanket is completely dry. Any lingering moisture can lead to mildew, odors, or damage to the electrical components. Even if the blanket feels dry to the touch, air it out for a few hours. Lay it flat or drape it over a clean drying rack in a well-ventilated area. Once thoroughly dry, disconnect all power cords and control units. These should be stored separately in a dry, safe place. Never store the blanket with the cords still attached and potentially strained.
Fold the heated blanket loosely. Avoid sharp creases or tightly folding the blanket. Tight folds can crimp or break the internal heating wires. Instead, fold it gently. You can roll the blanket loosely if space allows. Rolling is often better for protecting the internal wires from sharp bends. Place the folded or rolled blanket in a breathable storage bag or container. Fabric storage bags, cotton pillowcases, or garment bags work well. Avoid airtight plastic bags or bins. These can trap moisture and lead to mildew or odors. Breathable materials allow for air circulation.
Store your heated blanket in a cool, dry place. A linen closet, a dry wardrobe, or under a bed are suitable locations. Avoid storing it in basements, attics, or garages. These areas often experience temperature fluctuations and high humidity. Extreme temperatures and dampness can damage the electrical components and fabric. Keep the blanket away from direct sunlight, which can fade colors and weaken fabric fibers. Also, ensure no heavy objects are placed on top of the stored blanket. Excessive weight can compress the wires and cause damage. This careful approach helps maintain the blanket’s condition. It ensures it remains ready for use when cold weather returns. Proper storage is an investment in your heated blanket’s future performance.
Frequently Asked Questions (FAQ)
Q: Can I put my heated blanket in the washing machine? A: Yes, most modern heated blankets are machine washable. You must first disconnect all power cords and control units. Always check your blanket’s specific care label. Use a gentle or delicate cycle with cold water and mild detergent. Avoid bleach and fabric softeners to protect the wiring and fabric.
Q: What happens if a heated blanket gets wet inside? A: If a heated blanket gets wet inside, especially the electrical components, it can cause an electrical short or fire. Always ensure the blanket is completely dry before plugging it back in. Never use a damp or wet heated blanket. This is a critical safety measure.
Q: How often should I wash my heated blanket? A: How often you wash your heated blanket depends on usage. For regular use, washing it once a month or every few months is generally sufficient. If you use it daily or if pets sleep on it, more frequent washing may be needed. Always spot clean minor spills to reduce the need for full washes.
Q: Can I use fabric softener on my heated blanket? A: No, you should avoid using fabric softener on your heated blanket. Fabric softeners can build up on the blanket’s fibers. This build-up can damage the internal wires and reduce the blanket’s heating efficiency. Stick to mild detergents specifically recommended for delicate items.
Q: What is the best way to dry a heated blanket? A: The best way to dry a heated blanket is by air drying. Lay it flat on a clean surface or hang it over a clothesline. Ensure it is spread out to allow for even drying. If using a dryer, select the lowest heat or “air fluff” setting. Check frequently and remove as soon as it is dry. Ensure it is completely dry before use.
Q: My heated blanket smells after washing. What should I do? A: A lingering smell after washing might indicate that the blanket was not dried completely. Re-wash the blanket using cold water and extra rinse cycles. Ensure you use minimal detergent. Then, air dry it thoroughly in a well-ventilated area until absolutely no moisture remains.
Conclusion
Washing a heated blanket requires careful attention to detail, but it is a manageable task. By following these comprehensive steps, you ensure your blanket remains clean, fresh, and safe to use. Always remember to unplug all electrical components first. Read the care label thoroughly for specific instructions. Whether you choose machine washing or hand washing, gentleness is key. Proper drying, preferably air drying, is the most crucial step to protect the internal wiring. Finally, store your heated blanket correctly to maintain its integrity for seasons to come. A clean heated blanket provides warmth and comfort, enhancing your relaxation. Caring for it extends its life and keeps you cozy.