How to Clean a Heated Blanket

Heated blankets are a cozy and convenient way to stay warm in the colder months. Whether you use it for extra warmth in bed or as a throw on the couch, these blankets efficiently reclaim body heat. However, like any bedding or fabric item, they need regular cleaning. Since heated blankets have electrical components, cleaning them requires a little more care than your regular blanket. In this blog, we’ll guide you through the proper steps to clean a heated blanket without causing damage to its electrical system.

Read the Care Instructions

It may seem obvious, but before you begin cleaning your heated blanket, it’s essential to check the care instructions provided by the manufacturer. Different brands and models of heated blankets may have specific cleaning requirements or restrictions. The care tag typically indicates whether the blanket is machine washable or should only be cleaned by hand. Following these instructions will help avoid damaging the blanket or voiding its warranty.

Unplug and Detach the Controls

Before cleaning your heated blanket, make sure to turn off the heating element and unplug it from the electrical outlet. Detaching the control unit and any other removable components is essential. Most heated blankets come with a detachable controller, which should be removed before washing. If your blanket has a removable power cord, be sure to disconnect it as well. Never attempt to wash the blanket while it is still plugged in or connected to a power source.

Check for Damage

Before proceeding with cleaning, inspect the blanket for any signs of frayed wires, exposed electrical components, or damaged fabric. If you notice any damage, it’s best to stop and consider having the blanket professionally repaired. Cleaning a damaged blanket can lead a safety hazard later on. If the blanket appears to be in good condition, you can safely move forward with cleaning.

Washing Machine or Hand Wash?

Once you’ve confirmed that it’s safe to clean your heated blanket, you need to decide whether it can go in the washing machine or if it should be hand-washed.

Machine Washing

If the care instructions say that your blanket is machine washable, here’s how to clean it safely:

• Use a Gentle Cycle: Set your washing machine to a gentle or delicate cycle.
• Cold Water: Always wash heated blankets in cold water. Hot water can damage the wiring and cause shrinkage or warping of the fabric.
• Mild Detergent: Use a mild, non-abrasive detergent to avoid damaging the fabric or the heated components.
• Wash Separately: If possible, wash your heated blanket separately from other laundry.

Hand Washing

If your heated blanket is not machine washable, hand washing is your best option. Here’s how to do it safely:

• Fill a Tub: Fill a bathtub or large sink with lukewarm water. 
• Use Mild Detergent: Add a small amount of mild detergent to the water. Stir it gently to create a soapy solution.
• Soak and Gently Scrub: Submerge the blanket in the water and gently agitate it with your hands. Use a soft cloth or sponge to gently scrub any soiled areas. Be careful not to twist or wring the blanket, as this can damage the internal wiring.
• Rinse Thoroughly: After cleaning, rinse the blanket thoroughly with cold water to remove all detergent.

Drying the Heated Blanket

Proper drying is just as important as washing when it comes to maintaining your heated blanket’s quality and safety.

Air Drying

The best and safest way to dry a heated blanket is by air drying. Here’s how:

• Lay Flat: Lay the blanket flat on a clean, dry surface like a drying rack. This helps the blanket maintain its shape and prevents the wires from becoming damaged.
• Avoid Direct Heat: Never place your heated blanket in direct sunlight or on a heated surface (like a radiator or heating vent). 

Dryer Use

Some heated blankets are labeled as dryer-safe. If your blanket can be tumble-dried, use the lowest heat setting and dry it for a short period. It’s always safest to air dry the blanket though.

Reassemble and Test the Blanket

Once the blanket is fully dry, it’s time to reconnect the control unit and power cords (if you detached them). Before you use it again, it’s essential to test the blanket to ensure it still works properly. Plug it in, turn it on, and check if the heat settings function as expected. If the blanket doesn’t work as it should or you notice any issues, it’s best to contact the manufacturer for assistance.

Conclusion

Cleaning a heated blanket requires a little extra care to ensure its electrical components are protected. By following the manufacturer’s care instructions and being gentle with washing and drying, you can keep your heated blanket in great condition for years to come. Do routine maintenance and store your heated blanket properly so it can last you for years.